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      "groupLabel": "控制系统",
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      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "kind": "motor-group",
      "status": "verified",
      "source": "npm-d3-wiring",
      "ports": [
        "电机端（总图未编号）",
        "编码器端（总图未编号）"
      ],
      "groupLabel": "16 嘴头选配",
      "boardRole": "Z9–12 轴电机/编码器",
      "boardImage": null,
      "sheetSource": null
    },
    {
      "id": "head16-z13",
      "label": "Z13–16 轴电机/编码器",
      "part": "-M415–M418",
      "group": "head16",
      "pages": [
        187
      ],
      "description": "",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "kind": "motor-group",
      "status": "verified",
      "source": "npm-d3-wiring",
      "ports": [
        "电机端（总图未编号）",
        "编码器端（总图未编号）"
      ],
      "groupLabel": "16 嘴头选配",
      "boardRole": "Z13–16 轴电机/编码器",
      "boardImage": null,
      "sheetSource": null
    },
    {
      "id": "head16-vacuum",
      "label": "16 路真空阀",
      "part": "-R3001–R3016",
      "group": "head16",
      "pages": [
        187
      ],
      "description": "",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "kind": "valve",
      "status": "verified",
      "source": "npm-d3-wiring",
      "ports": [
        "分组 1–4/5–8/9–12/13–16"
      ],
      "groupLabel": "16 嘴头选配",
      "boardRole": "16 路真空阀",
      "boardImage": null,
      "sheetSource": null
    },
    {
      "id": "head16-blow",
      "label": "16 路吹气阀",
      "part": "-R3021–R3036",
      "group": "head16",
      "pages": [
        187
      ],
      "description": "",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "kind": "valve",
      "status": "verified",
      "source": "npm-d3-wiring",
      "ports": [
        "分组 1–4/5–8/9–12/13–16"
      ],
      "groupLabel": "16 嘴头选配",
      "boardRole": "16 路吹气阀",
      "boardImage": null,
      "sheetSource": null
    },
    {
      "id": "head16-flow",
      "label": "16 路流量传感器",
      "part": "-B1001–B1016",
      "group": "head16",
      "pages": [
        187
      ],
      "description": "",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "kind": "sensor",
      "status": "verified",
      "source": "npm-d3-wiring",
      "ports": [
        "分组 1–4/5–8/9–12/13–16"
      ],
      "groupLabel": "16 嘴头选配",
      "boardRole": "16 路流量传感器",
      "boardImage": null,
      "sheetSource": null
    }
  ],
  "edges": [
    {
      "id": "pdf-e001",
      "source": "ncio",
      "sourcePort": "CN7 / RING OUT",
      "target": "ilk1",
      "targetPort": "OPT1 / RX",
      "label": "I/O 光纤环",
      "type": "fiber",
      "cable": "N510048093AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "原图明确标示 TX/RX 及 RING IN/OUT；应用层协议未给出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e002",
      "source": "ilk1",
      "sourcePort": "OPT2 / TX",
      "target": "ilk2",
      "targetPort": "OPT1 / RX",
      "label": "I/O 光纤环",
      "type": "fiber",
      "cable": "N510040330AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "原图明确标示 TX/RX 及 RING IN/OUT；应用层协议未给出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e003",
      "source": "ilk2",
      "sourcePort": "OPT2 / TX",
      "target": "io",
      "targetPort": "CN4 / RX",
      "label": "I/O 光纤环",
      "type": "fiber",
      "cable": "N510055185AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "原图明确标示 TX/RX 及 RING IN/OUT；应用层协议未给出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e004",
      "source": "io",
      "sourcePort": "CN3 / TX",
      "target": "ncio",
      "targetPort": "CN6 / RING IN",
      "label": "I/O 光纤环",
      "type": "fiber",
      "cable": "N510055185AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "原图明确标示 TX/RX 及 RING IN/OUT；应用层协议未给出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e005",
      "source": "ncio",
      "sourcePort": "CN11",
      "target": "ilk1",
      "targetPort": "CN1: RXD1± / TXD1± / GND",
      "label": "前台车通信进入 ILK",
      "type": "serial",
      "cable": "N610159589AC",
      "pins": [
        [
          "1 TXD+",
          "1 RXD1+"
        ],
        [
          "4 TXD-",
          "3 RXD1-"
        ],
        [
          "2 RXD+",
          "2 TXD1+"
        ],
        [
          "5 RXD-",
          "4 TXD1-"
        ],
        [
          "6 GND",
          "5 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "CN11 pin 3 EMG 未连；这些脚序并非按图纸视觉顺序递增。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e006",
      "source": "ncio",
      "sourcePort": "CN12",
      "target": "ilk1",
      "targetPort": "CN1: RXD2± / TXD2± / GND",
      "label": "后台车通信进入 ILK",
      "type": "serial",
      "cable": "N610159589AC",
      "pins": [
        [
          "1 TXD+",
          "6 RXD2+"
        ],
        [
          "4 TXD-",
          "8 RXD2-"
        ],
        [
          "2 RXD+",
          "7 TXD2+"
        ],
        [
          "5 RXD-",
          "9 TXD2-"
        ],
        [
          "6 GND",
          "10 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "CN12 pin 3 EMG 未连。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e007",
      "source": "ncio",
      "sourcePort": "CN8",
      "target": "ilk1",
      "targetPort": "CN1:11–14",
      "label": "急停/返回/失败线",
      "type": "safety",
      "cable": "N610159589AC",
      "pins": [
        [
          "1 EMG_IN",
          "11 EMGCOM"
        ],
        [
          "2 EMG_OUT",
          "12 EMG"
        ],
        [
          "3 RETURN",
          "13 24VOUT"
        ],
        [
          "4 FAIL IN",
          "14 24GND"
        ]
      ],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e008",
      "source": "power1",
      "sourcePort": "LCVL",
      "target": "io",
      "targetPort": "LCVLIO",
      "label": "I/O 板 24V 供电",
      "type": "power",
      "cable": "N610159590AC",
      "pins": [
        [
          "1 P24",
          "1 24V"
        ],
        [
          "2 G24",
          "2 24GND"
        ],
        [
          "3 P24",
          "7 24V"
        ],
        [
          "4 G24",
          "8 24GND"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 69,
        "drawing": "N610159580+020AC",
        "sheet": "P020",
        "image": "/evidence/pdf/page-069.png",
        "text": "analysis/pdf/page-069.txt"
      }
    },
    {
      "id": "pdf-e009",
      "source": "ncio",
      "sourcePort": "CN3",
      "target": "drive-fx",
      "targetPort": "X2A",
      "label": "运动通信 TX± → RX±",
      "type": "motion-bus",
      "cable": "MTNW000198AA",
      "pins": [
        [
          "3 TX+",
          "3 RX+"
        ],
        [
          "6 TX-",
          "6 RX-"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "8 芯连接器；仅确认差分收发与连接闭环，未据此推断 EtherCAT 或标准 Ethernet。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 56,
        "drawing": "N610159580+007AF",
        "sheet": "P007",
        "image": "/evidence/pdf/page-056.png",
        "text": "analysis/pdf/page-056.txt"
      }
    },
    {
      "id": "pdf-e010",
      "source": "drive-fx",
      "sourcePort": "X2B",
      "target": "drive-fy",
      "targetPort": "X2A",
      "label": "运动通信 TX± → RX±",
      "type": "motion-bus",
      "cable": "MTNW000159AA",
      "pins": [
        [
          "3 TX+",
          "3 RX+"
        ],
        [
          "6 TX-",
          "6 RX-"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "8 芯连接器；仅确认差分收发与连接闭环，未据此推断 EtherCAT 或标准 Ethernet。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 57,
        "drawing": "N610159580+008AE",
        "sheet": "P008",
        "image": "/evidence/pdf/page-057.png",
        "text": "analysis/pdf/page-057.txt"
      }
    },
    {
      "id": "pdf-e011",
      "source": "drive-fy",
      "sourcePort": "X2B",
      "target": "drive-rx",
      "targetPort": "X2A",
      "label": "运动通信 TX± → RX±",
      "type": "motion-bus",
      "cable": "MTNW000210AA",
      "pins": [
        [
          "3 TX+",
          "3 RX+"
        ],
        [
          "6 TX-",
          "6 RX-"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "8 芯连接器；仅确认差分收发与连接闭环，未据此推断 EtherCAT 或标准 Ethernet。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 58,
        "drawing": "N610159580+009AF",
        "sheet": "P009",
        "image": "/evidence/pdf/page-058.png",
        "text": "analysis/pdf/page-058.txt"
      }
    },
    {
      "id": "pdf-e012",
      "source": "drive-rx",
      "sourcePort": "X2B",
      "target": "drive-ry",
      "targetPort": "X2A",
      "label": "运动通信 TX± → RX±",
      "type": "motion-bus",
      "cable": "MTNW000159AA",
      "pins": [
        [
          "3 TX+",
          "3 RX+"
        ],
        [
          "6 TX-",
          "6 RX-"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "8 芯连接器；仅确认差分收发与连接闭环，未据此推断 EtherCAT 或标准 Ethernet。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 59,
        "drawing": "N610159580+010AE",
        "sheet": "P010",
        "image": "/evidence/pdf/page-059.png",
        "text": "analysis/pdf/page-059.txt"
      }
    },
    {
      "id": "pdf-e013",
      "source": "drive-ry",
      "sourcePort": "X2B",
      "target": "ncio",
      "targetPort": "CN4",
      "label": "运动通信 TX± → RX±",
      "type": "motion-bus",
      "cable": "MTNW000206AA",
      "pins": [
        [
          "3 TX+",
          "3 RX+"
        ],
        [
          "6 TX-",
          "6 RX-"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "8 芯连接器；仅确认差分收发与连接闭环，未据此推断 EtherCAT 或标准 Ethernet。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 59,
        "drawing": "N610159580+010AE",
        "sheet": "P010",
        "image": "/evidence/pdf/page-059.png",
        "text": "analysis/pdf/page-059.txt"
      }
    },
    {
      "id": "pdf-e014",
      "source": "power1",
      "sourcePort": "L1/L2/L3 + L1C/L2C",
      "target": "drive-fx",
      "targetPort": "XA",
      "label": "FX 驱动供电",
      "type": "power",
      "cable": "N610157840AE",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "主回路与控制回路同缆，FG 另接；上游接触器链见电源单元页。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 56,
        "drawing": "N610159580+007AF",
        "sheet": "P007",
        "image": "/evidence/pdf/page-056.png",
        "text": "analysis/pdf/page-056.txt"
      }
    },
    {
      "id": "pdf-e015",
      "source": "drive-fx",
      "sourcePort": "XB: U/V/W",
      "target": "motor-fx",
      "targetPort": "XMM501",
      "label": "FX 电机动力线",
      "type": "motor-power",
      "cable": "N610157819AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 56,
        "drawing": "N610159580+007AF",
        "sheet": "P007",
        "image": "/evidence/pdf/page-056.png",
        "text": "analysis/pdf/page-056.txt"
      }
    },
    {
      "id": "pdf-e016",
      "source": "encoder-fx",
      "sourcePort": "XEM501",
      "target": "drive-fx",
      "targetPort": "X5",
      "label": "FX SSG 反馈与供电",
      "type": "encoder",
      "cable": "N610157820AA",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X5 包括 EX5V、EX0V、EXPS、/EXPS、EXA 等标记；不是 Camera Link。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 56,
        "drawing": "N610159580+007AF",
        "sheet": "P007",
        "image": "/evidence/pdf/page-056.png",
        "text": "analysis/pdf/page-056.txt"
      }
    },
    {
      "id": "pdf-e017",
      "source": "power1",
      "sourcePort": "L1/L2/L3 + L1C/L2C",
      "target": "drive-fy",
      "targetPort": "XA",
      "label": "FY 驱动供电",
      "type": "power",
      "cable": "N610157841AD",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "主回路与控制回路同缆，FG 另接；上游接触器链见电源单元页。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 57,
        "drawing": "N610159580+008AE",
        "sheet": "P008",
        "image": "/evidence/pdf/page-057.png",
        "text": "analysis/pdf/page-057.txt"
      }
    },
    {
      "id": "pdf-e018",
      "source": "drive-fy",
      "sourcePort": "XB: U/V/W",
      "target": "motor-fy",
      "targetPort": "YMM502",
      "label": "FY 电机动力线",
      "type": "motor-power",
      "cable": "N610157821AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 57,
        "drawing": "N610159580+008AE",
        "sheet": "P008",
        "image": "/evidence/pdf/page-057.png",
        "text": "analysis/pdf/page-057.txt"
      }
    },
    {
      "id": "pdf-e019",
      "source": "encoder-fy",
      "sourcePort": "YEM502",
      "target": "drive-fy",
      "targetPort": "X5",
      "label": "FY SSG 反馈与供电",
      "type": "encoder",
      "cable": "N610157822AA",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X5 包括 EX5V、EX0V、EXPS、/EXPS、EXA 等标记；不是 Camera Link。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 57,
        "drawing": "N610159580+008AE",
        "sheet": "P008",
        "image": "/evidence/pdf/page-057.png",
        "text": "analysis/pdf/page-057.txt"
      }
    },
    {
      "id": "pdf-e020",
      "source": "power1",
      "sourcePort": "L1/L2/L3 + L1C/L2C",
      "target": "drive-rx",
      "targetPort": "XA",
      "label": "RX 驱动供电",
      "type": "power",
      "cable": "N610157842AE",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "主回路与控制回路同缆，FG 另接；上游接触器链见电源单元页。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 58,
        "drawing": "N610159580+009AF",
        "sheet": "P009",
        "image": "/evidence/pdf/page-058.png",
        "text": "analysis/pdf/page-058.txt"
      }
    },
    {
      "id": "pdf-e021",
      "source": "drive-rx",
      "sourcePort": "XB: U/V/W",
      "target": "motor-rx",
      "targetPort": "XMM503",
      "label": "RX 电机动力线",
      "type": "motor-power",
      "cable": "N610157826AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 58,
        "drawing": "N610159580+009AF",
        "sheet": "P009",
        "image": "/evidence/pdf/page-058.png",
        "text": "analysis/pdf/page-058.txt"
      }
    },
    {
      "id": "pdf-e022",
      "source": "encoder-rx",
      "sourcePort": "XEM503",
      "target": "drive-rx",
      "targetPort": "X5",
      "label": "RX SSG 反馈与供电",
      "type": "encoder",
      "cable": "N610157827AA",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X5 包括 EX5V、EX0V、EXPS、/EXPS、EXA 等标记；不是 Camera Link。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 58,
        "drawing": "N610159580+009AF",
        "sheet": "P009",
        "image": "/evidence/pdf/page-058.png",
        "text": "analysis/pdf/page-058.txt"
      }
    },
    {
      "id": "pdf-e023",
      "source": "power1",
      "sourcePort": "L1/L2/L3 + L1C/L2C",
      "target": "drive-ry",
      "targetPort": "XA",
      "label": "RY 驱动供电",
      "type": "power",
      "cable": "N610157843AD",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "主回路与控制回路同缆，FG 另接；上游接触器链见电源单元页。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 59,
        "drawing": "N610159580+010AE",
        "sheet": "P010",
        "image": "/evidence/pdf/page-059.png",
        "text": "analysis/pdf/page-059.txt"
      }
    },
    {
      "id": "pdf-e024",
      "source": "drive-ry",
      "sourcePort": "XB: U/V/W",
      "target": "motor-ry",
      "targetPort": "YMM504",
      "label": "RY 电机动力线",
      "type": "motor-power",
      "cable": "N610157828AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 59,
        "drawing": "N610159580+010AE",
        "sheet": "P010",
        "image": "/evidence/pdf/page-059.png",
        "text": "analysis/pdf/page-059.txt"
      }
    },
    {
      "id": "pdf-e025",
      "source": "encoder-ry",
      "sourcePort": "YEM504",
      "target": "drive-ry",
      "targetPort": "X5",
      "label": "RY SSG 反馈与供电",
      "type": "encoder",
      "cable": "N610157829AA",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X5 包括 EX5V、EX0V、EXPS、/EXPS、EXA 等标记；不是 Camera Link。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 59,
        "drawing": "N610159580+010AE",
        "sheet": "P010",
        "image": "/evidence/pdf/page-059.png",
        "text": "analysis/pdf/page-059.txt"
      }
    },
    {
      "id": "pdf-e026",
      "source": "drive-fx",
      "sourcePort": "X4",
      "target": "camera-front",
      "targetPort": "CN3 / ENC_A1/B1",
      "label": "FX 位置脉冲到识别相机",
      "type": "encoder",
      "cable": null,
      "pins": [
        [
          "17",
          "1"
        ],
        [
          "18",
          "8"
        ],
        [
          "20",
          "3"
        ],
        [
          "19",
          "10"
        ],
        [
          "16",
          "2"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "OA± / OB± / GND 对应相机编码器输入。此边只表示已画出的同步脉冲，不模拟曝光时序。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 70,
        "drawing": "N610159580+021AE",
        "sheet": "P021",
        "image": "/evidence/pdf/page-070.png",
        "text": "analysis/pdf/page-070.txt"
      }
    },
    {
      "id": "pdf-e027",
      "source": "drive-fy",
      "sourcePort": "X4",
      "target": "camera-front",
      "targetPort": "CN3 / ENC_A2/B2",
      "label": "FY 位置脉冲到识别相机",
      "type": "encoder",
      "cable": null,
      "pins": [
        [
          "17",
          "5"
        ],
        [
          "18",
          "12"
        ],
        [
          "20",
          "7"
        ],
        [
          "19",
          "14"
        ],
        [
          "16",
          "6"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "OA± / OB± / GND 对应相机编码器输入。此边只表示已画出的同步脉冲，不模拟曝光时序。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 70,
        "drawing": "N610159580+021AE",
        "sheet": "P021",
        "image": "/evidence/pdf/page-070.png",
        "text": "analysis/pdf/page-070.txt"
      }
    },
    {
      "id": "pdf-e028",
      "source": "ilk1",
      "sourcePort": "CN-FANB",
      "target": "driver-fan-front",
      "targetPort": "G101P/R",
      "label": "驱动风扇 24V",
      "type": "power",
      "cable": "N610157835AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 70,
        "drawing": "N610159580+021AE",
        "sheet": "P021",
        "image": "/evidence/pdf/page-070.png",
        "text": "analysis/pdf/page-070.txt"
      }
    },
    {
      "id": "pdf-e029",
      "source": "driver-fan-front",
      "sourcePort": "速度/报警线 YE",
      "target": "drive-fx",
      "targetPort": "X4:9 SI-MON1",
      "label": "驱动风扇状态监测",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X4:6 为 I-COM；风扇反馈未接到对应 Y 驱动。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 70,
        "drawing": "N610159580+021AE",
        "sheet": "P021",
        "image": "/evidence/pdf/page-070.png",
        "text": "analysis/pdf/page-070.txt"
      }
    },
    {
      "id": "pdf-e030",
      "source": "drive-rx",
      "sourcePort": "X4",
      "target": "camera-rear",
      "targetPort": "CN3 / ENC_A1/B1",
      "label": "RX 位置脉冲到识别相机",
      "type": "encoder",
      "cable": null,
      "pins": [
        [
          "17",
          "1"
        ],
        [
          "18",
          "8"
        ],
        [
          "20",
          "3"
        ],
        [
          "19",
          "10"
        ],
        [
          "16",
          "2"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "OA± / OB± / GND 对应相机编码器输入。此边只表示已画出的同步脉冲，不模拟曝光时序。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 71,
        "drawing": "N610159580+022AE",
        "sheet": "P022",
        "image": "/evidence/pdf/page-071.png",
        "text": "analysis/pdf/page-071.txt"
      }
    },
    {
      "id": "pdf-e031",
      "source": "drive-ry",
      "sourcePort": "X4",
      "target": "camera-rear",
      "targetPort": "CN3 / ENC_A2/B2",
      "label": "RY 位置脉冲到识别相机",
      "type": "encoder",
      "cable": null,
      "pins": [
        [
          "17",
          "5"
        ],
        [
          "18",
          "12"
        ],
        [
          "20",
          "7"
        ],
        [
          "19",
          "14"
        ],
        [
          "16",
          "6"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "OA± / OB± / GND 对应相机编码器输入。此边只表示已画出的同步脉冲，不模拟曝光时序。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 71,
        "drawing": "N610159580+022AE",
        "sheet": "P022",
        "image": "/evidence/pdf/page-071.png",
        "text": "analysis/pdf/page-071.txt"
      }
    },
    {
      "id": "pdf-e032",
      "source": "ilk1",
      "sourcePort": "CN-FANC",
      "target": "driver-fan-rear",
      "targetPort": "G102P/R",
      "label": "驱动风扇 24V",
      "type": "power",
      "cable": "N610157836AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 71,
        "drawing": "N610159580+022AE",
        "sheet": "P022",
        "image": "/evidence/pdf/page-071.png",
        "text": "analysis/pdf/page-071.txt"
      }
    },
    {
      "id": "pdf-e033",
      "source": "driver-fan-rear",
      "sourcePort": "速度/报警线 YE",
      "target": "drive-rx",
      "targetPort": "X4:9 SI-MON1",
      "label": "驱动风扇状态监测",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "X4:6 为 I-COM；风扇反馈未接到对应 Y 驱动。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 71,
        "drawing": "N610159580+022AE",
        "sheet": "P022",
        "image": "/evidence/pdf/page-071.png",
        "text": "analysis/pdf/page-071.txt"
      }
    },
    {
      "id": "pdf-e034",
      "source": "camera-front",
      "sourcePort": "CN2",
      "target": "capture",
      "targetPort": "CN2",
      "label": "多功能识别 Camera Link",
      "type": "camera-link",
      "cable": "N510040486AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "图像主数据从相机到采集板，串行控制/触发为双向；端点脚号不是一一同号。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 72,
        "drawing": "N610159580+023AC",
        "sheet": "P023",
        "image": "/evidence/pdf/page-072.png",
        "text": "analysis/pdf/page-072.txt"
      }
    },
    {
      "id": "pdf-e035",
      "source": "power1",
      "sourcePort": "LC1",
      "target": "camera-front",
      "targetPort": "CN1",
      "label": "识别相机 24V",
      "type": "power",
      "cable": "N610156559AC",
      "pins": [
        [
          "1 P24",
          "1 P24"
        ],
        [
          "2 G24",
          "3 G24"
        ],
        [
          "3 P24",
          "2 P24"
        ],
        [
          "4 G24",
          "4 G24"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 72,
        "drawing": "N610159580+023AC",
        "sheet": "P023",
        "image": "/evidence/pdf/page-072.png",
        "text": "analysis/pdf/page-072.txt"
      }
    },
    {
      "id": "pdf-e036",
      "source": "camera-rear",
      "sourcePort": "CN2",
      "target": "capture",
      "targetPort": "CN3",
      "label": "多功能识别 Camera Link",
      "type": "camera-link",
      "cable": "N510055184AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "图像主数据从相机到采集板，串行控制/触发为双向；端点脚号不是一一同号。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 73,
        "drawing": "N610159580+024AC",
        "sheet": "P024",
        "image": "/evidence/pdf/page-073.png",
        "text": "analysis/pdf/page-073.txt"
      }
    },
    {
      "id": "pdf-e037",
      "source": "power1",
      "sourcePort": "LC2",
      "target": "camera-rear",
      "targetPort": "CN1",
      "label": "识别相机 24V",
      "type": "power",
      "cable": "N610156560AC",
      "pins": [
        [
          "1 P24",
          "1 P24"
        ],
        [
          "2 G24",
          "3 G24"
        ],
        [
          "3 P24",
          "2 P24"
        ],
        [
          "4 G24",
          "4 G24"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 73,
        "drawing": "N610159580+024AC",
        "sheet": "P024",
        "image": "/evidence/pdf/page-073.png",
        "text": "analysis/pdf/page-073.txt"
      }
    },
    {
      "id": "pdf-e038",
      "source": "area-front",
      "sourcePort": "B3001",
      "target": "capture",
      "targetPort": "CN4",
      "label": "前侧面阵 Camera Link",
      "type": "camera-link",
      "cable": "N510067887AA + N510041988AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "经 1B3001R/P 中间接头。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 125,
        "drawing": "N610157814+008AA",
        "sheet": "P008",
        "image": "/evidence/pdf/page-125.png",
        "text": "analysis/pdf/page-125.txt"
      }
    },
    {
      "id": "pdf-e039",
      "source": "area-rear",
      "sourcePort": "B3002",
      "target": "capture",
      "targetPort": "CN5",
      "label": "后侧面阵 Camera Link",
      "type": "camera-link",
      "cable": "N510067028AA + N510041988AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "经 1B3002R/P 中间接头。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 130,
        "drawing": "N610157814+013AB",
        "sheet": "P013",
        "image": "/evidence/pdf/page-130.png",
        "text": "analysis/pdf/page-130.txt"
      }
    },
    {
      "id": "pdf-e040",
      "source": "cpu",
      "sourcePort": "CRT",
      "target": "panel",
      "targetPort": "CN1",
      "label": "模拟 RGB 视频",
      "type": "video",
      "cable": "N510065908AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "DVI-A 到 DB15 电缆，接模拟色彩/同步脚；未连接 TMDS 数字通道。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 62,
        "drawing": "N610159580+013AC",
        "sheet": "P013",
        "image": "/evidence/pdf/page-062.png",
        "text": "analysis/pdf/page-062.txt"
      }
    },
    {
      "id": "pdf-e041",
      "source": "cpu",
      "sourcePort": "COM1",
      "target": "panel",
      "targetPort": "CN4",
      "label": "触摸屏串口通信",
      "type": "serial",
      "cable": "N610159654AC",
      "pins": [
        [
          "2 RXD",
          "3 TXD"
        ],
        [
          "3 TXD",
          "2 RXD"
        ],
        [
          "5 GND",
          "5 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 62,
        "drawing": "N610159580+013AC",
        "sheet": "P013",
        "image": "/evidence/pdf/page-062.png",
        "text": "analysis/pdf/page-062.txt"
      }
    },
    {
      "id": "pdf-e042",
      "source": "cpu-box",
      "sourcePort": "CN1",
      "target": "panel",
      "targetPort": "CN7",
      "label": "面板 12V 电源",
      "type": "power",
      "cable": "N610159655AC",
      "pins": [
        [
          "3 +12V",
          "2 +12V"
        ],
        [
          "1 GND",
          "3 GND"
        ],
        [
          "6 +12V",
          "5 +12V"
        ],
        [
          "4 GND",
          "6 GND"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 62,
        "drawing": "N610159580+013AC",
        "sheet": "P013",
        "image": "/evidence/pdf/page-062.png",
        "text": "analysis/pdf/page-062.txt"
      }
    },
    {
      "id": "pdf-e043",
      "source": "panel",
      "sourcePort": "CN2",
      "target": "touch-front",
      "targetPort": "CN1(DVI)",
      "label": "触摸屏模拟视频",
      "type": "video",
      "cable": "N510065907AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 63,
        "drawing": "N610159580+014AC",
        "sheet": "P014",
        "image": "/evidence/pdf/page-063.png",
        "text": "analysis/pdf/page-063.txt"
      }
    },
    {
      "id": "pdf-e044",
      "source": "panel",
      "sourcePort": "CN5",
      "target": "touch-front",
      "targetPort": "CN2(RS-232C)",
      "label": "触摸坐标串口",
      "type": "serial",
      "cable": "N610159656AC",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 63,
        "drawing": "N610159580+014AC",
        "sheet": "P014",
        "image": "/evidence/pdf/page-063.png",
        "text": "analysis/pdf/page-063.txt"
      }
    },
    {
      "id": "pdf-e045",
      "source": "panel",
      "sourcePort": "CN8",
      "target": "touch-front",
      "targetPort": "CN3(POWER)",
      "label": "触摸屏 12V 电源",
      "type": "power",
      "cable": "N610159657AC + N610112956AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "经过 DC12F-P/R 中间接头。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 63,
        "drawing": "N610159580+014AC",
        "sheet": "P014",
        "image": "/evidence/pdf/page-063.png",
        "text": "analysis/pdf/page-063.txt"
      }
    },
    {
      "id": "pdf-e046",
      "source": "panel",
      "sourcePort": "CN3",
      "target": "touch-rear",
      "targetPort": "CN1(DVI)",
      "label": "触摸屏模拟视频",
      "type": "video",
      "cable": "N510065904AA",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 64,
        "drawing": "N610159580+015AC",
        "sheet": "P015",
        "image": "/evidence/pdf/page-064.png",
        "text": "analysis/pdf/page-064.txt"
      }
    },
    {
      "id": "pdf-e047",
      "source": "panel",
      "sourcePort": "CN6",
      "target": "touch-rear",
      "targetPort": "CN2(RS-232C)",
      "label": "触摸坐标串口",
      "type": "serial",
      "cable": "N610159629AB",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 64,
        "drawing": "N610159580+015AC",
        "sheet": "P015",
        "image": "/evidence/pdf/page-064.png",
        "text": "analysis/pdf/page-064.txt"
      }
    },
    {
      "id": "pdf-e048",
      "source": "panel",
      "sourcePort": "CN9",
      "target": "touch-rear",
      "targetPort": "CN3(POWER)",
      "label": "触摸屏 12V 电源",
      "type": "power",
      "cable": "N610159630AC + N610112959AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "经过 DC12R-P/R 中间接头。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 64,
        "drawing": "N610159580+015AC",
        "sheet": "P015",
        "image": "/evidence/pdf/page-064.png",
        "text": "analysis/pdf/page-064.txt"
      }
    },
    {
      "id": "pdf-e049",
      "source": "cpu",
      "sourcePort": "LAN1K301",
      "target": "hub",
      "targetPort": "CNLN",
      "label": "设备 LAN",
      "type": "ethernet",
      "cable": "MTNW000200AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 标准连接；安装 Inspection Box 时改为图示替代接法",
      "note": "可选 Inspection Box 的连线是替代配置，不能与标准接法同时假定。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 68,
        "drawing": "N610159580+019AC",
        "sheet": "P019",
        "image": "/evidence/pdf/page-068.png",
        "text": "analysis/pdf/page-068.txt"
      }
    },
    {
      "id": "pdf-e050",
      "source": "cpu",
      "sourcePort": "USB1",
      "target": "card-reader",
      "targetPort": "USB 插座（未编号）",
      "label": "USB 读卡器",
      "type": "usb",
      "cable": "MTNW000522AA",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 68,
        "drawing": "N610159580+019AC",
        "sheet": "P019",
        "image": "/evidence/pdf/page-068.png",
        "text": "analysis/pdf/page-068.txt"
      }
    },
    {
      "id": "pdf-e051",
      "source": "ncio",
      "sourcePort": "CN9",
      "target": "led-front",
      "targetPort": "CN1:5/13/6/14/15/7",
      "label": "头部通信与 EMG",
      "type": "serial",
      "cable": "N610157823AC",
      "pins": [
        [
          "1 TXD+",
          "5 RXD+"
        ],
        [
          "4 TXD-",
          "13 RXD-"
        ],
        [
          "2 RXD+",
          "6 TXD+"
        ],
        [
          "5 RXD-",
          "14 TXD-"
        ],
        [
          "3 EMG",
          "15 EMG"
        ],
        [
          "6 GND",
          "7 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 122,
        "drawing": "N610157814+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-122.png",
        "text": "analysis/pdf/page-122.txt"
      }
    },
    {
      "id": "pdf-e052",
      "source": "ncio",
      "sourcePort": "I/O1",
      "target": "led-front",
      "targetPort": "CN1:8/16",
      "label": "头部 ILK 1/2",
      "type": "safety",
      "cable": "N610157823AC",
      "pins": [
        [
          "2 I/O 1",
          "8 ILK 1"
        ],
        [
          "3 I/O 2",
          "16 ILK 2"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 122,
        "drawing": "N610157814+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-122.png",
        "text": "analysis/pdf/page-122.txt"
      }
    },
    {
      "id": "pdf-e053",
      "source": "led-front",
      "sourcePort": "CN2",
      "target": "head-front",
      "targetPort": "CN1:11/12/3/4/6/13/5/14",
      "label": "LED 板转接头部通信/联锁",
      "type": "serial",
      "cable": "N610157823AC",
      "pins": [
        [
          "1 TXD+",
          "11 RXD+"
        ],
        [
          "5 TXD-",
          "12 RXD-"
        ],
        [
          "2 RXD+",
          "3 TXD+"
        ],
        [
          "6 RXD-",
          "4 TXD-"
        ],
        [
          "3 EMG",
          "6 EMG"
        ],
        [
          "4 GND",
          "13 GND"
        ],
        [
          "7 ILK1",
          "5 ILK1"
        ],
        [
          "8 ILK2",
          "14 ILK2"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 122,
        "drawing": "N610157814+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-122.png",
        "text": "analysis/pdf/page-122.txt"
      }
    },
    {
      "id": "pdf-e054",
      "source": "power1",
      "sourcePort": "HEAD1PW",
      "target": "head-front",
      "targetPort": "CN1:2/7/10/15 + GND",
      "label": "贴装头 24V 电源",
      "type": "power",
      "cable": "N610157823AC",
      "pins": [
        [
          "5 P24",
          "2"
        ],
        [
          "6 P24",
          "7"
        ],
        [
          "7 P24",
          "10"
        ],
        [
          "8 P24",
          "15"
        ],
        [
          "1 G24",
          "1"
        ],
        [
          "2 G24",
          "8"
        ],
        [
          "3 G24",
          "9"
        ],
        [
          "4 G24",
          "16"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 122,
        "drawing": "N610157814+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-122.png",
        "text": "analysis/pdf/page-122.txt"
      }
    },
    {
      "id": "pdf-e055",
      "source": "power1",
      "sourcePort": "HEAD1PW",
      "target": "led-front",
      "targetPort": "CN1:1/2/3 + 9/10/11",
      "label": "LED 板 24V 电源",
      "type": "power",
      "cable": "N610157823AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "与头部共用线束分支。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 122,
        "drawing": "N610157814+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-122.png",
        "text": "analysis/pdf/page-122.txt"
      }
    },
    {
      "id": "pdf-e056",
      "source": "ncio",
      "sourcePort": "CN10",
      "target": "led-rear",
      "targetPort": "CN1:5/13/6/14/15/7",
      "label": "头部通信与 EMG",
      "type": "serial",
      "cable": "N610157830AC",
      "pins": [
        [
          "1 TXD+",
          "5 RXD+"
        ],
        [
          "4 TXD-",
          "13 RXD-"
        ],
        [
          "2 RXD+",
          "6 TXD+"
        ],
        [
          "5 RXD-",
          "14 TXD-"
        ],
        [
          "3 EMG",
          "15 EMG"
        ],
        [
          "6 GND",
          "7 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 128,
        "drawing": "N610157814+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-128.png",
        "text": "analysis/pdf/page-128.txt"
      }
    },
    {
      "id": "pdf-e057",
      "source": "ncio",
      "sourcePort": "I/O2",
      "target": "led-rear",
      "targetPort": "CN1:8/16",
      "label": "头部 ILK 1/2",
      "type": "safety",
      "cable": "N610157830AC",
      "pins": [
        [
          "2 I/O 1",
          "8 ILK 1"
        ],
        [
          "3 I/O 2",
          "16 ILK 2"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 128,
        "drawing": "N610157814+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-128.png",
        "text": "analysis/pdf/page-128.txt"
      }
    },
    {
      "id": "pdf-e058",
      "source": "led-rear",
      "sourcePort": "CN2",
      "target": "head-rear",
      "targetPort": "CN1:11/12/3/4/6/13/5/14",
      "label": "LED 板转接头部通信/联锁",
      "type": "serial",
      "cable": "N610157830AC",
      "pins": [
        [
          "1 TXD+",
          "11 RXD+"
        ],
        [
          "5 TXD-",
          "12 RXD-"
        ],
        [
          "2 RXD+",
          "3 TXD+"
        ],
        [
          "6 RXD-",
          "4 TXD-"
        ],
        [
          "3 EMG",
          "6 EMG"
        ],
        [
          "4 GND",
          "13 GND"
        ],
        [
          "7 ILK1",
          "5 ILK1"
        ],
        [
          "8 ILK2",
          "14 ILK2"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 128,
        "drawing": "N610157814+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-128.png",
        "text": "analysis/pdf/page-128.txt"
      }
    },
    {
      "id": "pdf-e059",
      "source": "power1",
      "sourcePort": "HEAD2PW",
      "target": "head-rear",
      "targetPort": "CN1:2/7/10/15 + GND",
      "label": "贴装头 24V 电源",
      "type": "power",
      "cable": "N610157830AC",
      "pins": [
        [
          "5 P24",
          "2"
        ],
        [
          "6 P24",
          "7"
        ],
        [
          "7 P24",
          "10"
        ],
        [
          "8 P24",
          "15"
        ],
        [
          "1 G24",
          "1"
        ],
        [
          "2 G24",
          "8"
        ],
        [
          "3 G24",
          "9"
        ],
        [
          "4 G24",
          "16"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 128,
        "drawing": "N610157814+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-128.png",
        "text": "analysis/pdf/page-128.txt"
      }
    },
    {
      "id": "pdf-e060",
      "source": "power1",
      "sourcePort": "HEAD2PW",
      "target": "led-rear",
      "targetPort": "CN1:1/2/3 + 9/10/11",
      "label": "LED 板 24V 电源",
      "type": "power",
      "cable": "N610157830AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "与头部共用线束分支。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 128,
        "drawing": "N610157814+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-128.png",
        "text": "analysis/pdf/page-128.txt"
      }
    },
    {
      "id": "pdf-e061",
      "source": "main-breaker",
      "sourcePort": "输出（总图未编号）",
      "target": "transformer",
      "targetPort": "输入（总图未编号）",
      "label": "主交流输入",
      "type": "power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "总图标示 3~200/220/380/400/420/480V 多种供电规格，实机规格未确定。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 51,
        "drawing": "N610159580+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-051.png",
        "text": "analysis/pdf/page-051.txt"
      }
    },
    {
      "id": "pdf-e062",
      "source": "transformer",
      "sourcePort": "3~200V",
      "target": "power1",
      "targetPort": "3~200V 输入",
      "label": "变压后主电源",
      "type": "power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 51,
        "drawing": "N610159580+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-051.png",
        "text": "analysis/pdf/page-051.txt"
      }
    },
    {
      "id": "pdf-e063",
      "source": "power1",
      "sourcePort": "L21b4X1 / L31b2X1",
      "target": "cpu-box",
      "targetPort": "CPUAC",
      "label": "CPU 箱单相 AC200V",
      "type": "power",
      "cable": "N610159618AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 53,
        "drawing": "N610159580+004AB",
        "sheet": "P004",
        "image": "/evidence/pdf/page-053.png",
        "text": "analysis/pdf/page-053.txt"
      }
    },
    {
      "id": "pdf-e064",
      "source": "power1",
      "sourcePort": "L11b2X1 / L21b2X1",
      "target": "main-air-valve",
      "targetPort": "1R / 2R",
      "label": "主气阀 AC200V",
      "type": "power",
      "cable": "N610159615AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 53,
        "drawing": "N610159580+004AB",
        "sheet": "P004",
        "image": "/evidence/pdf/page-053.png",
        "text": "analysis/pdf/page-053.txt"
      }
    },
    {
      "id": "pdf-e065",
      "source": "power1",
      "sourcePort": "PUMP",
      "target": "vacuum-pump",
      "targetPort": "UG201 / VG201 / WG201",
      "label": "真空泵三相 AC200V",
      "type": "power",
      "cable": "N610119286AC",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "电源单元内 -K223 接触器后输出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 55,
        "drawing": "N610159580+006AD",
        "sheet": "P006",
        "image": "/evidence/pdf/page-055.png",
        "text": "analysis/pdf/page-055.txt"
      }
    },
    {
      "id": "pdf-e066",
      "source": "power1",
      "sourcePort": "L21b3X1 / L31b3X1",
      "target": "pump-fan",
      "targetPort": "G111",
      "label": "泵风扇 AC200V",
      "type": "power",
      "cable": "N610159617AB",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 55,
        "drawing": "N610159580+006AD",
        "sheet": "P006",
        "image": "/evidence/pdf/page-055.png",
        "text": "analysis/pdf/page-055.txt"
      }
    },
    {
      "id": "pdf-e067",
      "source": "pump-fan",
      "sourcePort": "YE 状态线",
      "target": "ilk1",
      "targetPort": "CN-FANA:2 / IN104",
      "label": "泵风扇状态反馈",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "CN-FANA:1 24VOUT、:3 24GND 为检测电路供电；风扇主电机为 AC。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 55,
        "drawing": "N610159580+006AD",
        "sheet": "P006",
        "image": "/evidence/pdf/page-055.png",
        "text": "analysis/pdf/page-055.txt"
      }
    },
    {
      "id": "pdf-e068",
      "source": "air-pressure",
      "sourcePort": "B1033:4 OUT1",
      "target": "ilk1",
      "targetPort": "CNAIR:2 IN033",
      "label": "主气压开关量反馈",
      "type": "signal",
      "cable": "N610159585AB",
      "pins": [
        [
          "4 OUT1",
          "2 IN033"
        ],
        [
          "5 24V",
          "1 24VOUT"
        ],
        [
          "1 GND",
          "3 24GND"
        ]
      ],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 55,
        "drawing": "N610159580+006AD",
        "sheet": "P006",
        "image": "/evidence/pdf/page-055.png",
        "text": "analysis/pdf/page-055.txt"
      }
    },
    {
      "id": "pdf-e069",
      "source": "io",
      "sourcePort": "FAN3",
      "target": "roof-fan",
      "targetPort": "G103P/R",
      "label": "顶部风扇 24V 与状态",
      "type": "signal",
      "cable": "N610159653AC",
      "pins": [
        [
          "1 24VOUT",
          "1"
        ],
        [
          "2 IN220",
          "2"
        ],
        [
          "3 24GND",
          "3"
        ]
      ],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 54,
        "drawing": "N610159580+005AC",
        "sheet": "P005",
        "image": "/evidence/pdf/page-054.png",
        "text": "analysis/pdf/page-054.txt"
      }
    },
    {
      "id": "pdf-e070",
      "source": "power-failure",
      "sourcePort": "CNX2",
      "target": "ilk1",
      "targetPort": "CNX1",
      "label": "掉电检测连接",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e071",
      "source": "dc24-control",
      "sourcePort": "DC24 输出",
      "target": "ilk1",
      "targetPort": "CN24V",
      "label": "ILK#1 24V 电源",
      "type": "power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "经过 -F129 保护器。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e072",
      "source": "power1",
      "sourcePort": "1CN24VR",
      "target": "ilk2",
      "targetPort": "CN24V via 1CN24VP",
      "label": "ILK#2 24V 电源",
      "type": "power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 43,
        "drawing": "N610161321+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-043.png",
        "text": "analysis/pdf/page-043.txt"
      }
    },
    {
      "id": "pdf-e073",
      "source": "dc24-safety",
      "sourcePort": "DC24 输出",
      "target": "safety-main",
      "targetPort": "CN1",
      "label": "主安全继电器电源",
      "type": "power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e074",
      "source": "ilk1",
      "sourcePort": "CNMC1",
      "target": "safety-main",
      "targetPort": "CN2",
      "label": "主安全继电器连接",
      "type": "safety",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e075",
      "source": "ilk1",
      "sourcePort": "CNRLY1",
      "target": "safety-link",
      "targetPort": "CN1",
      "label": "运输口安全连接",
      "type": "safety",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e076",
      "source": "ilk2",
      "sourcePort": "CNMC4",
      "target": "safety-front",
      "targetPort": "CN2",
      "label": "前侧安全继电器连接",
      "type": "safety",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 43,
        "drawing": "N610161321+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-043.png",
        "text": "analysis/pdf/page-043.txt"
      }
    },
    {
      "id": "pdf-e077",
      "source": "ilk2",
      "sourcePort": "CNMC5",
      "target": "safety-rear",
      "targetPort": "CN2",
      "label": "后侧安全继电器连接",
      "type": "safety",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 43,
        "drawing": "N610161321+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-043.png",
        "text": "analysis/pdf/page-043.txt"
      }
    },
    {
      "id": "pdf-e078",
      "source": "emg-front",
      "sourcePort": "S201P/R",
      "target": "power1",
      "targetPort": "CNEMGF",
      "label": "急停开关至电源单元线束",
      "type": "safety",
      "cable": "N610159586AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "为实体连线关系；不将一般通信环当作安全回路本身。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 60,
        "drawing": "N610159580+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-060.png",
        "text": "analysis/pdf/page-060.txt"
      }
    },
    {
      "id": "pdf-e079",
      "source": "cover-front",
      "sourcePort": "安全门触点 11/12、21/22 或 31/32",
      "target": "power1",
      "targetPort": "CNEMGF",
      "label": "安全门触点至电源单元",
      "type": "safety",
      "cable": "N610159586AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 60,
        "drawing": "N610159580+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-060.png",
        "text": "analysis/pdf/page-060.txt"
      }
    },
    {
      "id": "pdf-e080",
      "source": "emg-rear",
      "sourcePort": "S202P/R",
      "target": "power1",
      "targetPort": "CNEMGR",
      "label": "急停开关至电源单元线束",
      "type": "safety",
      "cable": "N610159587AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "为实体连线关系；不将一般通信环当作安全回路本身。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 60,
        "drawing": "N610159580+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-060.png",
        "text": "analysis/pdf/page-060.txt"
      }
    },
    {
      "id": "pdf-e081",
      "source": "cover-rear",
      "sourcePort": "安全门触点 11/12、21/22 或 31/32",
      "target": "power1",
      "targetPort": "CNEMGR",
      "label": "安全门触点至电源单元",
      "type": "safety",
      "cable": "N610159587AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 60,
        "drawing": "N610159580+011AC",
        "sheet": "P011",
        "image": "/evidence/pdf/page-060.png",
        "text": "analysis/pdf/page-060.txt"
      }
    },
    {
      "id": "pdf-e082",
      "source": "ilk1",
      "sourcePort": "CNEMGCOV",
      "target": "power1",
      "targetPort": "CNEMGF/CNEMGR",
      "label": "急停/门开关线束接口",
      "type": "safety",
      "cable": null,
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e083",
      "source": "ilk1",
      "sourcePort": "CNPATO",
      "target": "signal-tower",
      "targetPort": "B2001P/R",
      "label": "塔灯颜色/蜂鸣器输出",
      "type": "signal",
      "cable": "N610159635AC",
      "pins": [
        [
          "1 P24",
          "5 +"
        ],
        [
          "2 OT042",
          "3 GREEN"
        ],
        [
          "3 OT043",
          "2 YELLOW"
        ],
        [
          "4 OT044",
          "1 RED"
        ],
        [
          "5 OT045",
          "4 BUZZER"
        ],
        [
          "6 OT041",
          "6 BLUE"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 82,
        "drawing": "N610159580+033AC",
        "sheet": "P033",
        "image": "/evidence/pdf/page-082.png",
        "text": "analysis/pdf/page-082.txt"
      }
    },
    {
      "id": "pdf-e084",
      "source": "ilk1",
      "sourcePort": "CNPLED:1/3",
      "target": "outlight-front",
      "targetPort": "B2002P/R",
      "label": "前侧工作外指示灯",
      "type": "signal",
      "cable": "N610159636AC + N610113001AC",
      "pins": [
        [
          "1 P24",
          "2 +"
        ],
        [
          "3 OT046",
          "1 -"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 82,
        "drawing": "N610159580+033AC",
        "sheet": "P033",
        "image": "/evidence/pdf/page-082.png",
        "text": "analysis/pdf/page-082.txt"
      }
    },
    {
      "id": "pdf-e085",
      "source": "ilk1",
      "sourcePort": "CNPLED:2/4",
      "target": "outlight-rear",
      "targetPort": "B2003P/R",
      "label": "后侧工作外指示灯",
      "type": "signal",
      "cable": "N610159636AC + N610113002AC",
      "pins": [
        [
          "2 P24",
          "2 +"
        ],
        [
          "4 OT047",
          "1 -"
        ]
      ],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 82,
        "drawing": "N610159580+033AC",
        "sheet": "P033",
        "image": "/evidence/pdf/page-082.png",
        "text": "analysis/pdf/page-082.txt"
      }
    },
    {
      "id": "pdf-e086",
      "source": "power1",
      "sourcePort": "CART1",
      "target": "cart-front",
      "targetPort": "CART.F",
      "label": "前台车 24V/通信/检测",
      "type": "serial",
      "cable": "N610159593AC",
      "pins": [
        [
          "1 P24",
          "2 P24"
        ],
        [
          "2 G24",
          "1 G24"
        ],
        [
          "5 TXD+",
          "11 RX1+"
        ],
        [
          "6 TXD-",
          "12 RX1-"
        ],
        [
          "7 RXD+",
          "3 TX1+"
        ],
        [
          "8 RXD-",
          "4 TX1-"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 74,
        "drawing": "N610159580+025AC",
        "sheet": "P025",
        "image": "/evidence/pdf/page-074.png",
        "text": "analysis/pdf/page-074.txt"
      }
    },
    {
      "id": "pdf-e087",
      "source": "power1",
      "sourcePort": "CART2",
      "target": "cart-rear",
      "targetPort": "CART.RR via CART.RC/RP",
      "label": "后台车 24V/通信/检测",
      "type": "serial",
      "cable": "N610159594AC",
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "经过 N610074645** Feeder Cart Changing Unit(H) 中间线束。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 75,
        "drawing": "N610159580+026AC",
        "sheet": "P026",
        "image": "/evidence/pdf/page-075.png",
        "text": "analysis/pdf/page-075.txt"
      }
    },
    {
      "id": "pdf-e088",
      "source": "ilk1",
      "sourcePort": "CN-CART",
      "target": "power1",
      "targetPort": "CART1/CART2",
      "label": "ILK 台车 I/F",
      "type": "serial",
      "cable": null,
      "pins": [],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 29,
        "drawing": "N610161320+002AB",
        "sheet": "P002",
        "image": "/evidence/pdf/page-029.png",
        "text": "analysis/pdf/page-029.txt"
      }
    },
    {
      "id": "pdf-e089",
      "source": "ilk1",
      "sourcePort": "CHNG1",
      "target": "changer-front",
      "targetPort": "B01/B02/B03/B04/B05/B06 + R01",
      "label": "吸嘴更换站传感/阀线束",
      "type": "signal",
      "cable": "N610158337AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "包含挡板开闭反馈、站板识别与电磁阀；图中 Bit3 支路为跳线，不是另一个实物传感器。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 78,
        "drawing": "N610159580+029AC",
        "sheet": "P029",
        "image": "/evidence/pdf/page-078.png",
        "text": "analysis/pdf/page-078.txt"
      }
    },
    {
      "id": "pdf-e090",
      "source": "ilk1",
      "sourcePort": "CHNG2",
      "target": "changer-rear",
      "targetPort": "B11/B12/B13/B14/B15/B16 + R11",
      "label": "吸嘴更换站传感/阀线束",
      "type": "signal",
      "cable": "N610158338AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "包含挡板开闭反馈、站板识别与电磁阀；图中 Bit3 支路为跳线，不是另一个实物传感器。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 79,
        "drawing": "N610159580+030AC",
        "sheet": "P030",
        "image": "/evidence/pdf/page-079.png",
        "text": "analysis/pdf/page-079.txt"
      }
    },
    {
      "id": "pdf-e091",
      "source": "ilk1",
      "sourcePort": "CNTM1",
      "target": "conveyor",
      "targetPort": "1M603P/1M602P/1M636P/1M607P",
      "label": "输送机构接口",
      "type": "signal",
      "cable": "N610159599AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "L1 右输送、L1 贴装位、L2 右输送、L1 调宽接口。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 83,
        "drawing": "N610159580+034AD",
        "sheet": "P034",
        "image": "/evidence/pdf/page-083.png",
        "text": "analysis/pdf/page-083.txt"
      }
    },
    {
      "id": "pdf-e092",
      "source": "ilk1",
      "sourcePort": "CNTM2",
      "target": "conveyor",
      "targetPort": "1M601P/1M635P/1M634P/1M638P",
      "label": "输送机构接口",
      "type": "signal",
      "cable": "N610159600AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "L1 左输送、L2 贴装位、L2 左输送、L2 调宽接口。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 84,
        "drawing": "N610159580+035AD",
        "sheet": "P035",
        "image": "/evidence/pdf/page-084.png",
        "text": "analysis/pdf/page-084.txt"
      }
    },
    {
      "id": "pdf-e093",
      "source": "ilk1",
      "sourcePort": "CNTL + CNTR1",
      "target": "conveyor",
      "targetPort": "B1115P/B1117P",
      "label": "输送机构接口",
      "type": "signal",
      "cable": "N610159601AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "L1/L2 输送传感器分支；跨接口混合分配，未声称一端单独对应整根线束。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 85,
        "drawing": "N610159580+036AD",
        "sheet": "P036",
        "image": "/evidence/pdf/page-085.png",
        "text": "analysis/pdf/page-085.txt"
      }
    },
    {
      "id": "pdf-e094",
      "source": "ilk1",
      "sourcePort": "CNTR2 + CNTL/CNTR1 跨页信号",
      "target": "conveyor",
      "targetPort": "B1120P/B1130P/B1131P",
      "label": "输送机构接口",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "含 P036 跨页 IN120/IN125/IN126/IN127/IN132/IN133/OT103/OT105。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 86,
        "drawing": "N610159580+037AD",
        "sheet": "P037",
        "image": "/evidence/pdf/page-086.png",
        "text": "analysis/pdf/page-086.txt"
      }
    },
    {
      "id": "pdf-e095",
      "source": "ilk1",
      "sourcePort": "CNVLB",
      "target": "conveyor",
      "targetPort": "R4134R/R4136R",
      "label": "输送机构接口",
      "type": "signal",
      "cable": "N610159602AB",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "L1/L2 PCB 支撑阀输出。",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 87,
        "drawing": "N610159580+038AD",
        "sheet": "P038",
        "image": "/evidence/pdf/page-087.png",
        "text": "analysis/pdf/page-087.txt"
      }
    },
    {
      "id": "pdf-e096",
      "source": "io",
      "sourcePort": "CN30",
      "target": "conveyor",
      "targetPort": "1B1235R",
      "label": "L2 PCB 支撑传感器",
      "type": "signal",
      "cable": "N610160960AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 87,
        "drawing": "N610159580+038AD",
        "sheet": "P038",
        "image": "/evidence/pdf/page-087.png",
        "text": "analysis/pdf/page-087.txt"
      }
    },
    {
      "id": "pdf-e097",
      "source": "io",
      "sourcePort": "CN31",
      "target": "conveyor",
      "targetPort": "1B1244R",
      "label": "L1 PCB 支撑传感器",
      "type": "signal",
      "cable": "N610160961AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 87,
        "drawing": "N610159580+038AD",
        "sheet": "P038",
        "image": "/evidence/pdf/page-087.png",
        "text": "analysis/pdf/page-087.txt"
      }
    },
    {
      "id": "pdf-e098",
      "source": "io",
      "sourcePort": "CNCOV",
      "target": "conveyor",
      "targetPort": "1B1223P",
      "label": "输送规格识别",
      "type": "signal",
      "cable": "N610160959AC",
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "NPM-D3 main body",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 87,
        "drawing": "N610159580+038AD",
        "sheet": "P038",
        "image": "/evidence/pdf/page-087.png",
        "text": "analysis/pdf/page-087.txt"
      }
    },
    {
      "id": "pdf-e099",
      "source": "head16-interface",
      "sourcePort": "CN1:2/7/10/15 + GND",
      "target": "head16-controller",
      "targetPort": "CN25",
      "label": "16 吸嘴头 24V 输入",
      "type": "power",
      "cable": "N610159859AD",
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 188,
        "drawing": "N610159868+003AD",
        "sheet": "P003",
        "image": "/evidence/pdf/page-188.png",
        "text": "analysis/pdf/page-188.txt"
      }
    },
    {
      "id": "pdf-e100",
      "source": "head16-interface",
      "sourcePort": "CN1:11/12/3/4/6/5/14/13",
      "target": "head16-controller",
      "targetPort": "CN26",
      "label": "16 吸嘴头串行/联锁",
      "type": "serial",
      "cable": "N610159859AD",
      "pins": [
        [
          "11 TXD+",
          "1 RXD+"
        ],
        [
          "12 TXD-",
          "5 RXD-"
        ],
        [
          "3 RXD+",
          "2 TXD+"
        ],
        [
          "4 RXD-",
          "6 TXD-"
        ],
        [
          "6 EMG",
          "3 EMGIN"
        ],
        [
          "5 ILK1",
          "4 Z ILKF"
        ],
        [
          "14 ILK2",
          "8 Z ILKR"
        ],
        [
          "13 GND",
          "7 GND"
        ]
      ],
      "direction": "bidirectional",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "connector",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 188,
        "drawing": "N610159868+003AD",
        "sheet": "P003",
        "image": "/evidence/pdf/page-188.png",
        "text": "analysis/pdf/page-188.txt"
      }
    },
    {
      "id": "pdf-e101",
      "source": "head16-controller",
      "sourcePort": "CN1/CN2",
      "target": "head16-z1",
      "targetPort": "电机端（总图未编号）",
      "label": "Z1–4 轴驱动",
      "type": "motor-power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e102",
      "source": "head16-z1",
      "sourcePort": "编码器端（总图未编号）",
      "target": "head16-controller",
      "targetPort": "CN9",
      "label": "Z1–4 编码反馈/5V",
      "type": "encoder",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e103",
      "source": "head16-controller",
      "sourcePort": "CN3/CN4",
      "target": "head16-z5",
      "targetPort": "电机端（总图未编号）",
      "label": "Z5–8 轴驱动",
      "type": "motor-power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e104",
      "source": "head16-z5",
      "sourcePort": "编码器端（总图未编号）",
      "target": "head16-controller",
      "targetPort": "CN10",
      "label": "Z5–8 编码反馈/5V",
      "type": "encoder",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e105",
      "source": "head16-controller",
      "sourcePort": "CN5/CN6",
      "target": "head16-z9",
      "targetPort": "电机端（总图未编号）",
      "label": "Z9–12 轴驱动",
      "type": "motor-power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e106",
      "source": "head16-z9",
      "sourcePort": "编码器端（总图未编号）",
      "target": "head16-controller",
      "targetPort": "CN11",
      "label": "Z9–12 编码反馈/5V",
      "type": "encoder",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e107",
      "source": "head16-controller",
      "sourcePort": "CN7/CN8",
      "target": "head16-z13",
      "targetPort": "电机端（总图未编号）",
      "label": "Z13–16 轴驱动",
      "type": "motor-power",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e108",
      "source": "head16-z13",
      "sourcePort": "编码器端（总图未编号）",
      "target": "head16-controller",
      "targetPort": "CN12",
      "label": "Z13–16 编码反馈/5V",
      "type": "encoder",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e109",
      "source": "head16-controller",
      "sourcePort": "CN13/CN14/CN15/CN16",
      "target": "head16-vacuum",
      "targetPort": "分组 1–4/5–8/9–12/13–16",
      "label": "真空阀连接",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e110",
      "source": "head16-controller",
      "sourcePort": "CN17/CN18/CN19/CN20",
      "target": "head16-blow",
      "targetPort": "分组 1–4/5–8/9–12/13–16",
      "label": "吹气阀连接",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "forward",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    },
    {
      "id": "pdf-e111",
      "source": "head16-controller",
      "sourcePort": "CN21/CN22/CN23/CN24",
      "target": "head16-flow",
      "targetPort": "分组 1–4/5–8/9–12/13–16",
      "label": "流量传感器连接",
      "type": "signal",
      "cable": null,
      "pins": [],
      "direction": "mixed",
      "status": "verified",
      "verification": "visual-and-text",
      "level": "block",
      "scope": "选配：轻量 16 吸嘴头，具体前/后安装位置未确认",
      "note": "",
      "evidence": {
        "source": "npm-d3-wiring",
        "page": 187,
        "drawing": "N610159868+002AA",
        "sheet": "P002",
        "image": "/evidence/pdf/page-187.png",
        "text": "analysis/pdf/page-187.txt"
      }
    }
  ],
  "groups": {
    "control": "控制系统",
    "vision": "视觉系统",
    "safety": "安全联锁",
    "io": "现场 I/O",
    "hmi": "人机接口",
    "motion": "XY 运动",
    "head": "贴装头接口",
    "feeder": "供料系统",
    "conveyor": "基板输送",
    "pneumatic": "气动系统",
    "power": "电源系统",
    "head16": "16 嘴头选配"
  },
  "connections": [
    {
      "id": "sheet-16-007",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "CRT",
      "destination": "PNF0A5 CN1",
      "targetBoardId": "panel",
      "targetConnector": "CN1",
      "function": "显示视频输出到Panel Control，再分配至前/后触摸屏",
      "signal": "模拟/数字显示相关、DDC、+5V/Hot-plug等",
      "symptom": "屏无图/花屏但CPU可能仍运行",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A7:M7"
      },
      "pdfPages": [
        62,
        301
      ],
      "notes": []
    },
    {
      "id": "sheet-16-008",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "COM1",
      "destination": "PNF0A5 CN4",
      "targetBoardId": "panel",
      "targetConnector": "CN4",
      "function": "触摸/操作相关串行通信进入Panel Control",
      "signal": "RS-232C类串行通信",
      "symptom": "有图无触摸、面板通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A8:M8"
      },
      "pdfPages": [
        62,
        301
      ],
      "notes": []
    },
    {
      "id": "sheet-16-009",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "LAN1",
      "destination": "HUB/设备网络",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "设备网络、上位通信/数据交换",
      "signal": "数字通信",
      "symptom": "外围离线/读卡失败/网络断开",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A9:M9"
      },
      "pdfPages": [
        68,
        301
      ],
      "notes": []
    },
    {
      "id": "sheet-16-010",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "LAN2",
      "destination": "HUB/Inspection Box/网络设备",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "第二网络链路/选配通信",
      "signal": "数字通信",
      "symptom": "外围离线/读卡失败/网络断开",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A10:M10"
      },
      "pdfPages": [
        68,
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-011",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "USB1",
      "destination": "Card Reader/USB外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "USB外设/读卡器",
      "signal": "数字通信",
      "symptom": "外围离线/读卡失败/网络断开",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A11:M11"
      },
      "pdfPages": [
        68,
        301
      ],
      "notes": []
    },
    {
      "id": "sheet-16-012",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN1",
      "destination": "CPU CRT",
      "targetBoardId": "cpu",
      "targetConnector": "CRT",
      "function": "CPU显示链输入/转接",
      "signal": "视频/DDC",
      "symptom": "+显示异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A12:M12"
      },
      "pdfPages": [
        62,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-013",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN2",
      "destination": "Front Touch Panel DVI",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前触摸屏图像输出",
      "signal": "DVI/视频",
      "symptom": "前屏无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A13:M13"
      },
      "pdfPages": [
        63,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-014",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN3",
      "destination": "Rear Touch Panel DVI",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后触摸屏图像输出",
      "signal": "DVI/视频",
      "symptom": "后屏无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A14:M14"
      },
      "pdfPages": [
        64,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-015",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN4",
      "destination": "CPU COM1",
      "targetBoardId": "cpu",
      "targetConnector": "COM1",
      "function": "CPU串行通信输入",
      "signal": "RS-232C",
      "symptom": "触摸/串行控制异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A15:M15"
      },
      "pdfPages": [
        62,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-016",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN5",
      "destination": "Front Touch Panel",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前触摸屏串口/触摸通信",
      "signal": "RS-232C",
      "symptom": "前屏有图无触摸",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A16:M16"
      },
      "pdfPages": [
        63,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-017",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN6",
      "destination": "Rear Touch Panel",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后触摸屏串口/触摸通信",
      "signal": "RS-232C",
      "symptom": "后屏有图无触摸",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A17:M17"
      },
      "pdfPages": [
        64,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-018",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN7",
      "destination": "CPU BOX Power",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "+12V等面板供电输入",
      "signal": "电源",
      "symptom": "前后屏/面板成组异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A18:M18"
      },
      "pdfPages": [
        62,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-019",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN8",
      "destination": "Front Touch Panel POWER",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前触摸屏+12V供电",
      "signal": "电源",
      "symptom": "前屏黑屏",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A19:M19"
      },
      "pdfPages": [
        63,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-020",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN9",
      "destination": "Rear Touch Panel POWER",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后触摸屏+12V供电",
      "signal": "电源",
      "symptom": "后屏黑屏",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A20:M20"
      },
      "pdfPages": [
        64,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-021",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN10",
      "destination": "Front Operation SW Board",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前操作切换/按钮板接口",
      "signal": "开关量/面板信号",
      "symptom": "前侧操作键失效",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A21:M21"
      },
      "pdfPages": [
        65,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-022",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN11",
      "destination": "Front/Rear Start SW & indication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前后Start及连接状态/灯相关接口",
      "signal": "开关量/指示",
      "symptom": "Start无反应/指示异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A22:M22"
      },
      "pdfPages": [
        67,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-023",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN12",
      "destination": "Rear Operation SW Board",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后操作切换/按钮板接口",
      "signal": "开关量/面板信号",
      "symptom": "后侧操作键失效",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A23:M23"
      },
      "pdfPages": [
        66,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-024",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN15",
      "destination": "ILK Board #1 CN-SRV",
      "targetBoardId": "ilk1",
      "targetConnector": "CN-SRV",
      "function": "Panel与安全/Service允许链连接",
      "signal": "联锁/服务状态",
      "symptom": "按Start但安全链不允许",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A24:M24"
      },
      "pdfPages": [
        67,
        303
      ],
      "notes": []
    },
    {
      "id": "sheet-16-025",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "LCVIO",
      "destination": "ILK Board #1 LCVL",
      "targetBoardId": "ilk1",
      "targetConnector": "LCVL",
      "function": "I/O与安全/低压联锁交换",
      "signal": "24V、OT220/221/224/225等",
      "symptom": "输送/辅助动作被锁",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A25:M25"
      },
      "pdfPages": [
        69,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-026",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN15",
      "destination": "Rear Feeder Opening/Pressure branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后Feeder Opening相关支路",
      "signal": "输入",
      "symptom": "后Feeder opening异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A26:M26"
      },
      "pdfPages": [
        81,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-027",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNFOR",
      "destination": "Rear Feeder Opening Sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后Feeder开口/开盖检测",
      "signal": "输入",
      "symptom": "后侧Feeder opening报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A27:M27"
      },
      "pdfPages": [
        81,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-028",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNBLOW",
      "destination": "Front/Rear Blow SW Valve",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前/后吹气阀输出",
      "signal": "24V开关输出",
      "symptom": "吹气无动作/弱",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A28:M28"
      },
      "pdfPages": [
        77,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-029",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNCLR",
      "destination": "Rear Cart",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后料车Lock/Release确认与阀",
      "signal": "I/O+阀控制",
      "symptom": "后Cart不锁/不释放",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A29:M29"
      },
      "pdfPages": [
        77,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-030",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNTCR",
      "destination": "Rear Cart Setting Check",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后料车设定/到位确认",
      "signal": "输入",
      "symptom": "后料车设定检测异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A30:M30"
      },
      "pdfPages": [
        77,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-031",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNCLF",
      "destination": "Front Cart",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前料车Lock/Release确认与阀/切带支路",
      "signal": "I/O+阀控制",
      "symptom": "前Cart不锁/不释放/切带异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A31:M31"
      },
      "pdfPages": [
        76,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-032",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNTCF",
      "destination": "Front Cart Setting Check",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前料车设定/到位确认",
      "signal": "输入",
      "symptom": "前料车设定检测异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A32:M32"
      },
      "pdfPages": [
        76,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-033",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN16",
      "destination": "Front Feeder Opening/Pressure branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前Feeder Opening及压力表相关支路",
      "signal": "输入",
      "symptom": "前Feeder opening/压力检测异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A33:M33"
      },
      "pdfPages": [
        80,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-034",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNFOF",
      "destination": "Front Feeder Opening Sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前Feeder开口/开盖检测",
      "signal": "输入",
      "symptom": "前侧Feeder opening报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A34:M34"
      },
      "pdfPages": [
        80,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-035",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN30",
      "destination": "L2 PCB Support Sensor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "L2 PCB支撑位置检测",
      "signal": "输入",
      "symptom": "L2支撑不到位",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A35:M35"
      },
      "pdfPages": [
        87,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-036",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN31",
      "destination": "L1 PCB Support Sensor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "L1 PCB支撑位置检测",
      "signal": "输入",
      "symptom": "L1支撑不到位",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A36:M36"
      },
      "pdfPages": [
        87,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-037",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNCOV",
      "destination": "Transfer Specification / conveyor option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "输送规格/选配检测",
      "signal": "输入",
      "symptom": "输送配置检测异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A37:M37"
      },
      "pdfPages": [
        87,
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-038",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNIOA",
      "destination": "Left/Right Extension/identification",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "左右扩展/识别与输出信号",
      "signal": "24VOUT、IN/OT I/O",
      "symptom": "扩展输送/识别成组异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A38:M38"
      },
      "pdfPages": [
        90,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-039",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNDUSTR",
      "destination": "Rear Dust Box Detection",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后集尘盒检测",
      "signal": "输入",
      "symptom": "后集尘盒检测报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A39:M39"
      },
      "pdfPages": [
        77,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-040",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNDUSTF",
      "destination": "Front Dust Box Detection",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前集尘盒检测",
      "signal": "输入",
      "symptom": "集尘盒检测报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A40:M40"
      },
      "pdfPages": [
        76,
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-16-041",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN3(RX)",
      "destination": "PNFCAC/环形I/O通信",
      "targetBoardId": "ncio",
      "targetConnector": null,
      "function": "环形/板间通信接收",
      "signal": "RX通信",
      "symptom": "多个I/O同时离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A41:M41"
      },
      "pdfPages": [
        69,
        304
      ],
      "notes": [
        "旧NPM-D XLS标注CN3(TX)/CN4(RX)，与本表方向相反；需以D3 PDF p69核对。",
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-042",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN4(TX)",
      "destination": "PNFCAC/环形I/O通信",
      "targetBoardId": "ncio",
      "targetConnector": null,
      "function": "环形/板间通信发送",
      "signal": "TX通信",
      "symptom": "多个I/O同时离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A42:M42"
      },
      "pdfPages": [
        69,
        304
      ],
      "notes": [
        "旧NPM-D XLS标注CN3(TX)/CN4(RX)，与本表方向相反；需以D3 PDF p69核对。",
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-043",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN24V",
      "destination": "Power Supply",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "ILK板24V供电入口",
      "signal": "24V",
      "symptom": "安全链/整板失电",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A43:M43"
      },
      "pdfPages": [
        35,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-044",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNRLY1",
      "destination": "Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "安全继电器控制/反馈",
      "signal": "安全回路",
      "symptom": "Servo/机构统一禁止",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A44:M44"
      },
      "pdfPages": [
        37,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-045",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNSR1",
      "destination": "Safety Connection/Conveyor safety",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "安全连接/输送安全输入",
      "signal": "安全输入",
      "symptom": "安全链不闭合",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A45:M45"
      },
      "pdfPages": [
        37,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-046",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNMC1",
      "destination": "Safety Relay/MC chain",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "主接触器/安全链接口",
      "signal": "安全允许",
      "symptom": "驱动电源不能建立",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A46:M46"
      },
      "pdfPages": [
        37,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-047",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNMC2",
      "destination": "PNF0AN/MC chain",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "接触器/安全链支路",
      "signal": "安全允许",
      "symptom": "Power/servo异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A47:M47"
      },
      "pdfPages": [
        34,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-048",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEMGCOV",
      "destination": "Emergency/Cover safety",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "急停/安全盖回路",
      "signal": "安全输入",
      "symptom": "急停已复位仍不能动作",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A48:M48"
      },
      "pdfPages": [
        38,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-049",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-CART",
      "destination": "Cart I/F",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "料车安全/联锁接口",
      "signal": "联锁I/O",
      "symptom": "Cart相关安全不满足",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A49:M49"
      },
      "pdfPages": [
        39,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-050",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNFDCOV",
      "destination": "Feeder Cover",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "飞达安全盖",
      "signal": "安全输入",
      "symptom": "Feeder cover报警/禁止动作",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A50:M50"
      },
      "pdfPages": [
        40,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-051",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-FANA",
      "destination": "Vacuum Pump/Air Pressure/Fan branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空泵/主气压/风扇相关支路",
      "signal": "辅助I/O",
      "symptom": "气压/泵/风扇报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A51:M51"
      },
      "pdfPages": [
        55,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-052",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNAIR",
      "destination": "Air Pressure Sensor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "主气压检测",
      "signal": "输入",
      "symptom": "Air pressure报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A52:M52"
      },
      "pdfPages": [
        55,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-053",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-SRV",
      "destination": "PNF0A5 CN15",
      "targetBoardId": "panel",
      "targetConnector": "CN15",
      "function": "Panel Service/Servo安全允许链",
      "signal": "联锁",
      "symptom": "面板命令有但Servo不允许",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A53:M53"
      },
      "pdfPages": [
        67,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-054",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-FANB",
      "destination": "FX/FY/Area cooling fan group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前/FX/FY/视觉区域冷却风扇",
      "signal": "风扇电源/报警",
      "symptom": "风扇/温度相关报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A54:M54"
      },
      "pdfPages": [
        70,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-055",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-FANC",
      "destination": "Rear/RY/RX cooling fan group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后/RY/RX区域冷却风扇",
      "signal": "风扇电源/报警",
      "symptom": "后侧风扇/温度报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A55:M55"
      },
      "pdfPages": [
        71,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-056",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNPATO",
      "destination": "Signal Tower",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "三色灯/信号塔控制",
      "signal": "输出",
      "symptom": "信号塔不亮/颜色错误",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A56:M56"
      },
      "pdfPages": [
        82,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-057",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNPLED",
      "destination": "Signal Tower LED/indicator",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "指示灯/信号塔LED接口",
      "signal": "输出",
      "symptom": "指示异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A57:M57"
      },
      "pdfPages": [
        82,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-058",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTM1",
      "destination": "L1 conveyor/width motors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "L1右输送/贴装位置输送/宽调相关",
      "signal": "电机控制",
      "symptom": "L1输送/宽调不动",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A58:M58"
      },
      "pdfPages": [
        83,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-059",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTM2",
      "destination": "L2/L1 left conveyor motors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "L2左输送/L1左/贴装位置/宽调相关",
      "signal": "电机控制",
      "symptom": "L2或左输送异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A59:M59"
      },
      "pdfPages": [
        84,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-060",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTL",
      "destination": "L1/L2 conveyor sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "输送位置/检测传感器组",
      "signal": "输入",
      "symptom": "板到位检测异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A60:M60"
      },
      "pdfPages": [
        85,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-061",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTR1",
      "destination": "Conveyor sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "输送传感器组1",
      "signal": "输入",
      "symptom": "进出板/定位异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A61:M61"
      },
      "pdfPages": [
        85,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-062",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTR2",
      "destination": "Conveyor sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "输送传感器组2",
      "signal": "输入",
      "symptom": "进出板/定位异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A62:M62"
      },
      "pdfPages": [
        86,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-063",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNVLB",
      "destination": "L1/L2 PCB Support Valves",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "PCB支撑升降阀",
      "signal": "24V输出",
      "symptom": "支撑不升/不降",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A63:M63"
      },
      "pdfPages": [
        87,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-064",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEXL-M",
      "destination": "Left Extension Conveyor Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "左扩展输送电机",
      "signal": "电机控制",
      "symptom": "左扩展输送不动",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A64:M64"
      },
      "pdfPages": [
        88,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-065",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEXL-S",
      "destination": "Left Extension Conveyor Safety",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "左扩展输送安全/检测",
      "signal": "安全输入",
      "symptom": "左扩展输送联锁报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A65:M65"
      },
      "pdfPages": [
        88,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-066",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEXR-M",
      "destination": "Right Extension Conveyor Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "右扩展输送电机",
      "signal": "电机控制",
      "symptom": "右扩展输送不动",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A66:M66"
      },
      "pdfPages": [
        89,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-067",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEXR-S",
      "destination": "Right Extension Conveyor Safety",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "右扩展输送安全/检测",
      "signal": "安全输入",
      "symptom": "右扩展输送联锁报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A67:M67"
      },
      "pdfPages": [
        89,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-068",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN00",
      "destination": "Before-process equipment",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前工序线体握手",
      "signal": "Line I/O",
      "symptom": "不进板/等待前工序",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A68:M68"
      },
      "pdfPages": [
        92,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-069",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN01",
      "destination": "Next-process equipment",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后工序线体握手",
      "signal": "Line I/O",
      "symptom": "不出板/等待后工序",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A69:M69"
      },
      "pdfPages": [
        92,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-070",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNDU-P",
      "destination": "Before-process transportation I/O",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前工序输送I/O",
      "signal": "Line I/O",
      "symptom": "前工序握手异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A70:M70"
      },
      "pdfPages": [
        93,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-071",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNDU-S",
      "destination": "Next-process transportation I/O",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后工序输送I/O",
      "signal": "Line I/O",
      "symptom": "后工序握手异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A71:M71"
      },
      "pdfPages": [
        93,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-072",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNDAM1",
      "destination": "Front Scanner I/F",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前Scanner/条码接口",
      "signal": "I/O/通信",
      "symptom": "前扫码器无反应",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A72:M72"
      },
      "pdfPages": [
        94,
        306
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      "notes": []
    },
    {
      "id": "sheet-16-073",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNDAM2",
      "destination": "Rear Scanner I/F",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后Scanner/条码接口",
      "signal": "I/O/通信",
      "symptom": "后扫码器无反应",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A73:M73"
      },
      "pdfPages": [
        94,
        306
      ],
      "notes": []
    },
    {
      "id": "sheet-16-074",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN24V",
      "destination": "Power Supply",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "ILK#2 24V供电",
      "signal": "24V",
      "symptom": "ILK#2整板/选配系统失效",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A74:M74"
      },
      "pdfPages": [
        44,
        307
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      "notes": []
    },
    {
      "id": "sheet-16-075",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN-FANA",
      "destination": "Aux fan/supply group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#2区域风扇/辅助支路",
      "signal": "辅助电源/I/O",
      "symptom": "风扇/辅助报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A75:M75"
      },
      "pdfPages": [
        44,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-076",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNEMGCOV",
      "destination": "Emergency/Cover Sensor Output",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "急停/安全盖相关输入/输出",
      "signal": "安全",
      "symptom": "扩展/后侧安全链异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A76:M76"
      },
      "pdfPages": [
        44,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-077",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNMC2",
      "destination": "Front Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前安全继电器支路",
      "signal": "安全",
      "symptom": "前侧Servo/安全异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A77:M77"
      },
      "pdfPages": [
        45,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-078",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNMC4",
      "destination": "Front Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前安全继电器支路",
      "signal": "安全",
      "symptom": "前侧安全异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A78:M78"
      },
      "pdfPages": [
        45,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-079",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNMC3",
      "destination": "Rear Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后安全继电器支路",
      "signal": "安全",
      "symptom": "后侧安全异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A79:M79"
      },
      "pdfPages": [
        46,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-080",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNMC5",
      "destination": "Rear Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后安全继电器支路",
      "signal": "安全",
      "symptom": "后侧安全异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A80:M80"
      },
      "pdfPages": [
        46,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-081",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNEXL-M",
      "destination": "Left Extension Conveyor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "左扩展输送电机/机构",
      "signal": "运动/联锁",
      "symptom": "左扩展异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A81:M81"
      },
      "pdfPages": [
        47,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-082",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNEXR-M",
      "destination": "Right Extension Conveyor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "右扩展输送电机/机构",
      "signal": "运动/联锁",
      "symptom": "右扩展异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A82:M82"
      },
      "pdfPages": [
        47,
        307
      ],
      "notes": []
    },
    {
      "id": "sheet-16-083",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "OPT1(RX)",
      "destination": "PNFCAC / ring comm",
      "targetBoardId": "ncio",
      "targetConnector": null,
      "function": "选配/环形通信接收",
      "signal": "RX",
      "symptom": "#2离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A83:M83"
      },
      "pdfPages": [
        69,
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-084",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "OPT2(TX)",
      "destination": "PNFCAC / ring comm",
      "targetBoardId": "ncio",
      "targetConnector": null,
      "function": "选配/环形通信发送",
      "signal": "TX",
      "symptom": "#2离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A84:M84"
      },
      "pdfPages": [
        69,
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-085",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN3",
      "destination": "FX Motor Driver",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "FX轴驱动接口",
      "signal": "轴控制/状态",
      "symptom": "FX轴不能Servo/运动",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A85:M85"
      },
      "pdfPages": [
        56,
        309
      ],
      "notes": []
    },
    {
      "id": "sheet-16-086",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN4",
      "destination": "RY Motor Driver",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "RY轴驱动接口",
      "signal": "轴控制/状态",
      "symptom": "RY轴不能Servo/运动",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A86:M86"
      },
      "pdfPages": [
        59,
        127,
        309
      ],
      "notes": []
    },
    {
      "id": "sheet-16-087",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN6",
      "destination": "PNF0B3/环形通信",
      "targetBoardId": "io",
      "targetConnector": null,
      "function": "板间I/O通信通道",
      "signal": "RX/TX/EMG",
      "symptom": "PNF0B3离线/多I/O异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A87:M87"
      },
      "pdfPages": [
        69,
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-088",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN7",
      "destination": "PNF0B4 #1/#2 ring",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "板间安全/I/O通信通道",
      "signal": "RX/TX/EMG",
      "symptom": "ILK/IO通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A88:M88"
      },
      "pdfPages": [
        69,
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-089",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN9",
      "destination": "PPE0AA #1 CN2",
      "targetBoardId": "led-front",
      "targetConnector": "CN2",
      "function": "LED Controller #1 I/O/同步",
      "signal": "I/O/同步",
      "symptom": "前/Head1照明控制异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A89:M89"
      },
      "pdfPages": [
        122,
        309
      ],
      "notes": []
    },
    {
      "id": "sheet-16-090",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN10",
      "destination": "PPE0AA #2 CN2",
      "targetBoardId": "led-rear",
      "targetConnector": "CN2",
      "function": "LED Controller #2 I/O/同步",
      "signal": "I/O/同步",
      "symptom": "后/Head2照明异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A90:M90"
      },
      "pdfPages": [
        128,
        309
      ],
      "notes": []
    },
    {
      "id": "sheet-16-091",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN11",
      "destination": "PNF0B3/ILK ring",
      "targetBoardId": "io",
      "targetConnector": null,
      "function": "环形通信返回/安全信号",
      "signal": "通信",
      "symptom": "多节点离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A91:M91"
      },
      "pdfPages": [
        69,
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-092",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN12",
      "destination": "PNF0B4 ring",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "环形通信返回/安全信号",
      "signal": "通信",
      "symptom": "ILK节点离线",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A92:M92"
      },
      "pdfPages": [
        69,
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-093",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN2",
      "destination": "Multi Recognition Camera Front",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前多功能识别相机接口",
      "signal": "相机图像/触发",
      "symptom": "前多功能相机无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A93:M93"
      },
      "pdfPages": [
        72,
        311
      ],
      "notes": []
    },
    {
      "id": "sheet-16-094",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN3",
      "destination": "Multi Recognition Camera Rear",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后多功能识别相机接口",
      "signal": "相机图像/触发",
      "symptom": "后多功能相机无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A94:M94"
      },
      "pdfPages": [
        73,
        311
      ],
      "notes": []
    },
    {
      "id": "sheet-16-095",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN4",
      "destination": "Area Camera Front",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "前Area Camera",
      "signal": "相机图像/触发",
      "symptom": "前Area相机无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A95:M95"
      },
      "pdfPages": [
        125,
        311
      ],
      "notes": []
    },
    {
      "id": "sheet-16-096",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN5",
      "destination": "Area Camera Rear",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "后Area Camera",
      "signal": "相机图像/触发",
      "symptom": "后Area相机无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A96:M96"
      },
      "pdfPages": [
        130,
        311
      ],
      "notes": []
    },
    {
      "id": "sheet-16-097",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN6",
      "destination": "Inspection Cart Camera Link",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection Cart/选配相机链",
      "signal": "Camera Link",
      "symptom": "Inspection视觉无图",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A97:M97"
      },
      "pdfPages": [
        95,
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-098",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN1",
      "destination": "Head #1/#2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head综合24V/通信/ILK/I/O连接",
      "signal": "24V+通信+I/O",
      "symptom": "对应Head与照明/辅助信号成组异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A98:M98"
      },
      "pdfPages": [
        122,
        128,
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-099",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN2",
      "destination": "PNFCAC CN9",
      "targetBoardId": "ncio",
      "targetConnector": "CN9",
      "function": "与NC/I/O板交换光源/辅助控制",
      "signal": "I/O/同步",
      "symptom": "点灯命令不到/同步异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A99:M99"
      },
      "pdfPages": [
        122,
        128,
        310
      ],
      "notes": []
    },
    {
      "id": "sheet-16-100",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN3",
      "destination": "LED Lighting",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "视觉LED光源通道",
      "signal": "LED驱动",
      "symptom": "灯不亮/画面暗",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A100:M100"
      },
      "pdfPages": [
        123,
        129,
        310
      ],
      "notes": []
    },
    {
      "id": "sheet-16-101",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN4",
      "destination": "LED/temperature branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "LED通道/温度相关支路",
      "signal": "LED/温度",
      "symptom": "光源/温度异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A101:M101"
      },
      "pdfPages": [
        123,
        129,
        310
      ],
      "notes": []
    },
    {
      "id": "sheet-16-102",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN5",
      "destination": "Height Sensor option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "板高传感器",
      "signal": "传感器",
      "symptom": "Board height报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A102:M102"
      },
      "pdfPages": [
        123,
        129,
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-103",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN1",
      "destination": "Head #1/#2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head综合24V/通信/ILK/I/O连接",
      "signal": "24V+通信+I/O",
      "symptom": "对应Head与照明/辅助信号成组异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A103:M103"
      },
      "pdfPages": [
        122,
        128,
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-104",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN2",
      "destination": "PNFCAC CN10",
      "targetBoardId": "ncio",
      "targetConnector": "CN10",
      "function": "与NC/I/O板交换光源/辅助控制",
      "signal": "I/O/同步",
      "symptom": "点灯命令不到/同步异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A104:M104"
      },
      "pdfPages": [
        122,
        128,
        310,
        314
      ],
      "notes": []
    },
    {
      "id": "sheet-16-105",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN3",
      "destination": "LED Lighting",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "视觉LED光源通道",
      "signal": "LED驱动",
      "symptom": "灯不亮/画面暗",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A105:M105"
      },
      "pdfPages": [
        123,
        129,
        310,
        314
      ],
      "notes": []
    },
    {
      "id": "sheet-16-106",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN4",
      "destination": "LED/temperature branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "LED通道/温度相关支路",
      "signal": "LED/温度",
      "symptom": "光源/温度异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A106:M106"
      },
      "pdfPages": [
        123,
        129,
        310,
        314
      ],
      "notes": []
    },
    {
      "id": "sheet-16-107",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN5",
      "destination": "Height Sensor option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "板高传感器",
      "signal": "传感器",
      "symptom": "Board height报警",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A107:M107"
      },
      "pdfPages": [
        123,
        129,
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-108",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN17",
      "destination": "Head power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head主电源/通信",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A108:M108"
      },
      "pdfPages": [
        164
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-109",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN18",
      "destination": "Head power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head主电源/通信",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A109:M109"
      },
      "pdfPages": [
        164
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-110",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN11",
      "destination": "PMC0AE CN26",
      "targetBoardId": "head8z",
      "targetConnector": "CN26",
      "function": "θ板↔Z板内部通信/控制",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A110:M110"
      },
      "pdfPages": [
        165
      ],
      "notes": []
    },
    {
      "id": "sheet-16-111",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN15",
      "destination": "PMC0AE CN25",
      "targetBoardId": "head8z",
      "targetConnector": "CN25",
      "function": "θ板↔Z板内部通信/控制",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A111:M111"
      },
      "pdfPages": [
        165
      ],
      "notes": []
    },
    {
      "id": "sheet-16-112",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN3",
      "destination": "Theta motor 1",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ1轴控制",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A112:M112"
      },
      "pdfPages": [
        166
      ],
      "notes": []
    },
    {
      "id": "sheet-16-113",
      "boardId": "head8theta",
      "board": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN1",
      "destination": "Theta motor 2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ2轴控制",
      "signal": "Head control",
      "symptom": "8头θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A113:M113"
      },
      "pdfPages": [
        166
      ],
      "notes": []
    },
    {
      "id": "sheet-16-114",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN1",
      "destination": "Z1 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A114:M114"
      },
      "pdfPages": [
        167
      ],
      "notes": []
    },
    {
      "id": "sheet-16-115",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN2",
      "destination": "Z2 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z2电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A115:M115"
      },
      "pdfPages": [
        167
      ],
      "notes": []
    },
    {
      "id": "sheet-16-116",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN3",
      "destination": "Z3 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z3电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A116:M116"
      },
      "pdfPages": [
        167
      ],
      "notes": []
    },
    {
      "id": "sheet-16-117",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN4",
      "destination": "Z4 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z4电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A117:M117"
      },
      "pdfPages": [
        167
      ],
      "notes": []
    },
    {
      "id": "sheet-16-118",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN5",
      "destination": "Z5 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A118:M118"
      },
      "pdfPages": [
        168
      ],
      "notes": []
    },
    {
      "id": "sheet-16-119",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN6",
      "destination": "Z6 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z6电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A119:M119"
      },
      "pdfPages": [
        168
      ],
      "notes": []
    },
    {
      "id": "sheet-16-120",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN7",
      "destination": "Z7 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z7电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A120:M120"
      },
      "pdfPages": [
        168
      ],
      "notes": []
    },
    {
      "id": "sheet-16-121",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN8",
      "destination": "Z8 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z8电机控制接口",
      "signal": "Motor drive",
      "symptom": "Z轴不升降/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A121:M121"
      },
      "pdfPages": [
        168
      ],
      "notes": []
    },
    {
      "id": "sheet-16-122",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN17",
      "destination": "Head power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head主电源/通信",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A122:M122"
      },
      "pdfPages": [
        174
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-123",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN18",
      "destination": "Head power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head主电源/通信",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A123:M123"
      },
      "pdfPages": [
        174
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-124",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN11",
      "destination": "PMC0AD CN26",
      "targetBoardId": "head12z",
      "targetConnector": "CN26",
      "function": "θ板↔Z板内部连接",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A124:M124"
      },
      "pdfPages": [
        175
      ],
      "notes": []
    },
    {
      "id": "sheet-16-125",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN15",
      "destination": "PMC0AD CN25",
      "targetBoardId": "head12z",
      "targetConnector": "CN25",
      "function": "θ板↔Z板内部连接",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A125:M125"
      },
      "pdfPages": [
        175
      ],
      "notes": []
    },
    {
      "id": "sheet-16-126",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN3",
      "destination": "Theta motor 1",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ1轴控制",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A126:M126"
      },
      "pdfPages": [
        176
      ],
      "notes": []
    },
    {
      "id": "sheet-16-127",
      "boardId": "head12theta",
      "board": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "connector": "CN1",
      "destination": "Theta motor 2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ2轴控制",
      "signal": "Head control",
      "symptom": "θ/整头通信异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A127:M127"
      },
      "pdfPages": [
        176
      ],
      "notes": []
    },
    {
      "id": "sheet-16-128",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN1",
      "destination": "Z1 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1电机控制",
      "signal": "Motor drive",
      "symptom": "Z1不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A128:M128"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-129",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN13",
      "destination": "Z1 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z1位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A129:M129"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-130",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN2",
      "destination": "Z2 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z2电机控制",
      "signal": "Motor drive",
      "symptom": "Z2不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A130:M130"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-131",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN14",
      "destination": "Z2 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z2线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z2位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A131:M131"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-132",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN3",
      "destination": "Z3 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z3电机控制",
      "signal": "Motor drive",
      "symptom": "Z3不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A132:M132"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-133",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN15",
      "destination": "Z3 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z3线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z3位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A133:M133"
      },
      "pdfPages": [
        177
      ],
      "notes": []
    },
    {
      "id": "sheet-16-134",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN4",
      "destination": "Z4 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z4电机控制",
      "signal": "Motor drive",
      "symptom": "Z4不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A134:M134"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-135",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN16",
      "destination": "Z4 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z4线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z4位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A135:M135"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-136",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN5",
      "destination": "Z5 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5电机控制",
      "signal": "Motor drive",
      "symptom": "Z5不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A136:M136"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-137",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN17",
      "destination": "Z5 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z5位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A137:M137"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-138",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN6",
      "destination": "Z6 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z6电机控制",
      "signal": "Motor drive",
      "symptom": "Z6不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A138:M138"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-139",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN18",
      "destination": "Z6 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z6线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z6位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A139:M139"
      },
      "pdfPages": [
        178
      ],
      "notes": []
    },
    {
      "id": "sheet-16-140",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN7",
      "destination": "Z7 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z7电机控制",
      "signal": "Motor drive",
      "symptom": "Z7不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A140:M140"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-141",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN19",
      "destination": "Z7 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z7线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z7位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A141:M141"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-142",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN8",
      "destination": "Z8 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z8电机控制",
      "signal": "Motor drive",
      "symptom": "Z8不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A142:M142"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-143",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN20",
      "destination": "Z8 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z8线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z8位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A143:M143"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-144",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN9",
      "destination": "Z9 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z9电机控制",
      "signal": "Motor drive",
      "symptom": "Z9不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A144:M144"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-145",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN21",
      "destination": "Z9 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z9线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z9位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A145:M145"
      },
      "pdfPages": [
        179
      ],
      "notes": []
    },
    {
      "id": "sheet-16-146",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN10",
      "destination": "Z10 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z10电机控制",
      "signal": "Motor drive",
      "symptom": "Z10不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A146:M146"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-147",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN22",
      "destination": "Z10 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z10线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z10位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A147:M147"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-148",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN11",
      "destination": "Z11 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z11电机控制",
      "signal": "Motor drive",
      "symptom": "Z11不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A148:M148"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-149",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN23",
      "destination": "Z11 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z11线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z11位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A149:M149"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-150",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN12",
      "destination": "Z12 Motor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z12电机控制",
      "signal": "Motor drive",
      "symptom": "Z12不动作/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A150:M150"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-151",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN24",
      "destination": "Z12 Linear Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z12线性编码器反馈",
      "signal": "Position feedback",
      "symptom": "Z12位置偏差/回零异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A151:M151"
      },
      "pdfPages": [
        180
      ],
      "notes": []
    },
    {
      "id": "sheet-16-152",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN25",
      "destination": "Head Power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "16头主电源/通信",
      "signal": "Head control",
      "symptom": "整头/θ异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A152:M152"
      },
      "pdfPages": [
        188
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-153",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN26",
      "destination": "Head Power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "16头主电源/通信",
      "signal": "Head control",
      "symptom": "整头/θ异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A153:M153"
      },
      "pdfPages": [
        188
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-16-154",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN33",
      "destination": "Theta 1 Motor/Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ1控制/反馈",
      "signal": "Head control",
      "symptom": "整头/θ异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A154:M154"
      },
      "pdfPages": [
        189
      ],
      "notes": []
    },
    {
      "id": "sheet-16-155",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN34",
      "destination": "Theta 2 Motor/Encoder",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ2控制/反馈",
      "signal": "Head control",
      "symptom": "整头/θ异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A155:M155"
      },
      "pdfPages": [
        189
      ],
      "notes": []
    },
    {
      "id": "sheet-16-156",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN13",
      "destination": "Vacuum Valves 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A156:M156"
      },
      "pdfPages": [
        194
      ],
      "notes": []
    },
    {
      "id": "sheet-16-157",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN14",
      "destination": "Vacuum Valves 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A157:M157"
      },
      "pdfPages": [
        194
      ],
      "notes": []
    },
    {
      "id": "sheet-16-158",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN15",
      "destination": "Vacuum Valves 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A158:M158"
      },
      "pdfPages": [
        195
      ],
      "notes": []
    },
    {
      "id": "sheet-16-159",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN16",
      "destination": "Vacuum Valves 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A159:M159"
      },
      "pdfPages": [
        195
      ],
      "notes": []
    },
    {
      "id": "sheet-16-160",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN17",
      "destination": "Blow Valves 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A160:M160"
      },
      "pdfPages": [
        196
      ],
      "notes": []
    },
    {
      "id": "sheet-16-161",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN18",
      "destination": "Blow Valves 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A161:M161"
      },
      "pdfPages": [
        196
      ],
      "notes": []
    },
    {
      "id": "sheet-16-162",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN19",
      "destination": "Blow Valves 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A162:M162"
      },
      "pdfPages": [
        197
      ],
      "notes": []
    },
    {
      "id": "sheet-16-163",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN20",
      "destination": "Blow Valves 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A163:M163"
      },
      "pdfPages": [
        197
      ],
      "notes": []
    },
    {
      "id": "sheet-16-164",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN21",
      "destination": "Flow Sensors 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "流量传感器1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A164:M164"
      },
      "pdfPages": [
        198
      ],
      "notes": []
    },
    {
      "id": "sheet-16-165",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN22",
      "destination": "Flow Sensors 1-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "流量传感器1-8",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A165:M165"
      },
      "pdfPages": [
        198
      ],
      "notes": []
    },
    {
      "id": "sheet-16-166",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN23",
      "destination": "Flow Sensors 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "流量传感器9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A166:M166"
      },
      "pdfPages": [
        199
      ],
      "notes": []
    },
    {
      "id": "sheet-16-167",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN24",
      "destination": "Flow Sensors 9-16",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "流量传感器9-16",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A167:M167"
      },
      "pdfPages": [
        199
      ],
      "notes": []
    },
    {
      "id": "sheet-16-168",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN27",
      "destination": "CPU Cooling Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "控制板冷却风扇",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A168:M168"
      },
      "pdfPages": [
        200
      ],
      "notes": []
    },
    {
      "id": "sheet-16-169",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN28",
      "destination": "Z-axis Motor Cooling Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z轴电机冷却风扇",
      "signal": "Valve/Flow/Fan",
      "symptom": "对应吸嘴组/风扇异常",
      "grade": "A",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "16_A级已验证接口",
        "range": "A169:M169"
      },
      "pdfPages": [
        200
      ],
      "notes": []
    },
    {
      "id": "sheet-17-007",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "USB2",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A7:M7"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-008",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "USB3",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A8:M8"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-009",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "USB4",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A9:M9"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-010",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "COM2",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A10:M10"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-011",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "CF",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A11:M11"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-012",
      "boardId": "cpu",
      "board": "CPU Board",
      "model": "NBC-JC155X-D7",
      "connector": "Memory-Card",
      "destination": "维护/存储/选配外围",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；当前D3主线图未检出唯一固定对端，按设备配置使用",
      "signal": "USB/串口/存储",
      "symptom": "对应外围或存储不可用",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A12:M12"
      },
      "pdfPages": [
        301
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-013",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN13",
      "destination": "Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup板图可见接口，但当前D3主线图检索未确认唯一外部对端；可能为空置/选配/内部配置",
      "signal": "配置相关",
      "symptom": "若实机有线束则按该线束追图",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A13:M13"
      },
      "pdfPages": [
        303
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-014",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN14",
      "destination": "Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup板图可见接口，但当前D3主线图检索未确认唯一外部对端；可能为空置/选配/内部配置",
      "signal": "配置相关",
      "symptom": "若实机有线束则按该线束追图",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A14:M14"
      },
      "pdfPages": [
        303
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-015",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN16",
      "destination": "Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup板图可见接口，但当前D3主线图检索未确认唯一外部对端；可能为空置/选配/内部配置",
      "signal": "配置相关",
      "symptom": "若实机有线束则按该线束追图",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A15:M15"
      },
      "pdfPages": [
        303
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-016",
      "boardId": "panel",
      "board": "Panel Control",
      "model": "PNF0A5",
      "connector": "CN17",
      "destination": "Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup板图可见接口，但当前D3主线图检索未确认唯一外部对端；可能为空置/选配/内部配置",
      "signal": "配置相关",
      "symptom": "若实机有线束则按该线束追图",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A16:M16"
      },
      "pdfPages": [
        303
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-017",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN5",
      "destination": "Option/Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；当前主线图未确认唯一对端",
      "signal": "配置相关",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A17:M17"
      },
      "pdfPages": [
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-018",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNSPOT1",
      "destination": "Option/Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；当前主线图未确认唯一对端",
      "signal": "配置相关",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A18:M18"
      },
      "pdfPages": [
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-019",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CNSPOT2",
      "destination": "Option/Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；当前主线图未确认唯一对端",
      "signal": "配置相关",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A19:M19"
      },
      "pdfPages": [
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-020",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN32",
      "destination": "Option/Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；当前主线图未确认唯一对端",
      "signal": "配置相关",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A20:M20"
      },
      "pdfPages": [
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-021",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "FAN3",
      "destination": "板卡冷却Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "板上冷却风扇接口",
      "signal": "风扇电源/报警",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A21:M21"
      },
      "pdfPages": [
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-17-022",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "FAN4",
      "destination": "板卡冷却Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "板上冷却风扇接口",
      "signal": "风扇电源/报警",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A22:M22"
      },
      "pdfPages": [
        304
      ],
      "notes": []
    },
    {
      "id": "sheet-17-023",
      "boardId": "io",
      "board": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "connector": "CN21",
      "destination": "Option/Reserved/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；当前主线图未确认唯一对端",
      "signal": "配置相关",
      "symptom": "对应支路异常或无影响（若空置）",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A23:M23"
      },
      "pdfPages": [
        304
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-024",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNMC3",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A24:M24"
      },
      "pdfPages": [
        306
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-025",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNMC4",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A25:M25"
      },
      "pdfPages": [
        306
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-026",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNMC5",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A26:M26"
      },
      "pdfPages": [
        306
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-027",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "OPT1(RX)",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A27:M27"
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      ]
    },
    {
      "id": "sheet-17-028",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "OPT2(TX)",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-029",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "EXTOT1",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A29:M29"
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        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-030",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "EXTOT2",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A30:M30"
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        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-031",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNBYP1",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A31:M31"
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        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-032",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN3D",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A32:M32"
      },
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        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-033",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CHNG1",
      "destination": "Option/内部/配置相关",
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      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A33:M33"
      },
      "pdfPages": [
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-034",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CHNG2",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A34:M34"
      },
      "pdfPages": [
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-035",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CN-PWRM",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A35:M35"
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-036",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNTM-UP",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A36:M36"
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      "pdfPages": [
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-037",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNX1",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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      "notes": [
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    },
    {
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      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNUP1",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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      "notes": [
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    },
    {
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      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNUP2",
      "destination": "Option/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A39:M39"
      },
      "pdfPages": [
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      "notes": [
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      ]
    },
    {
      "id": "sheet-17-040",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNHOUR",
      "destination": "Option/内部/配置相关",
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      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A40:M40"
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    },
    {
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      "model": "PNF0B4-AA #1",
      "connector": "CHIP1",
      "destination": "Option/内部/配置相关",
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      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
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      "destination": "Option/内部/配置相关",
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      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
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      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
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      "model": "PNF0B4-AA #1",
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      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A44:M44"
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        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-045",
      "boardId": "ilk1",
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      "model": "PNF0B4-AA #1",
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      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A45:M45"
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-046",
      "boardId": "ilk1",
      "board": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "connector": "CNEL-S",
      "destination": "Option/内部/配置相关",
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      "targetConnector": null,
      "function": "Setup图明确存在；功能随设备选配/Revision，当前主线图未建立唯一对端",
      "signal": "联锁/辅助I/O/配置",
      "symptom": "相关选配功能异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A46:M46"
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-047",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNMC1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A47:M47"
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      "pdfPages": [
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-048",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNRLY1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A48:M48"
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      "pdfPages": [
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      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
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    },
    {
      "id": "sheet-17-049",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNSR1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A49:M49"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-050",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNX1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A50:M50"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-051",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN-FANB",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A51:M51"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-052",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN-FANC",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A52:M52"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-053",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN00",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A53:M53"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-054",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CN01",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A54:M54"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-055",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNTM1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A55:M55"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-056",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNTM2",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A56:M56"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-057",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNVLB",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A57:M57"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-058",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNDAM1",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A58:M58"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-059",
      "boardId": "ilk2",
      "board": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "connector": "CNDAM2",
      "destination": "同硬件族接口/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "#1/#2为同族板，但D3 #2的接线/Setting不同；此接口是否使用必须以#2实机Harness为准",
      "signal": "配置相关",
      "symptom": "选配支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A59:M59"
      },
      "pdfPages": [
        307
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-060",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN1",
      "destination": "轴/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见或板上存在；当前整理未确认唯一D3外部对端",
      "signal": "轴/通信/配置",
      "symptom": "对应轴或支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A60:M60"
      },
      "pdfPages": [
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-061",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN2",
      "destination": "轴/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见或板上存在；当前整理未确认唯一D3外部对端",
      "signal": "轴/通信/配置",
      "symptom": "对应轴或支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A61:M61"
      },
      "pdfPages": [
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-062",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN5",
      "destination": "轴/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见或板上存在；当前整理未确认唯一D3外部对端",
      "signal": "轴/通信/配置",
      "symptom": "对应轴或支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A62:M62"
      },
      "pdfPages": [
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-063",
      "boardId": "ncio",
      "board": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "connector": "CN8",
      "destination": "轴/内部/配置相关",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见或板上存在；当前整理未确认唯一D3外部对端",
      "signal": "轴/通信/配置",
      "symptom": "对应轴或支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A63:M63"
      },
      "pdfPages": [
        309
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-064",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN1",
      "destination": "Camera/内部/Option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见；主线图未确认该接口唯一固定对端",
      "signal": "高速视觉/配置",
      "symptom": "相应视觉支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A64:M64"
      },
      "pdfPages": [
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-065",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN7",
      "destination": "Camera/内部/Option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见；主线图未确认该接口唯一固定对端",
      "signal": "高速视觉/配置",
      "symptom": "相应视觉支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A65:M65"
      },
      "pdfPages": [
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-066",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN8",
      "destination": "Camera/内部/Option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见；主线图未确认该接口唯一固定对端",
      "signal": "高速视觉/配置",
      "symptom": "相应视觉支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A66:M66"
      },
      "pdfPages": [
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-067",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CN9",
      "destination": "Camera/内部/Option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见；主线图未确认该接口唯一固定对端",
      "signal": "高速视觉/配置",
      "symptom": "相应视觉支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A67:M67"
      },
      "pdfPages": [
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-068",
      "boardId": "capture",
      "board": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "connector": "CNA",
      "destination": "Camera/内部/Option",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见；主线图未确认该接口唯一固定对端",
      "signal": "高速视觉/配置",
      "symptom": "相应视觉支路异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A68:M68"
      },
      "pdfPages": [
        311
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-069",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN6",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A69:M69"
      },
      "pdfPages": [
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-070",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN7",
      "destination": "Y-axis interference detection (#1明确)",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Y轴干涉/安全检测",
      "signal": "输入",
      "symptom": "干涉检测报警/动作禁止",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A70:M70"
      },
      "pdfPages": [
        124,
        310
      ],
      "notes": []
    },
    {
      "id": "sheet-17-071",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN8",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision（部分配置标记No use/未使用）",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A71:M71"
      },
      "pdfPages": [
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-072",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN9",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A72:M72"
      },
      "pdfPages": [
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-073",
      "boardId": "led-front",
      "board": "LED Controller #1",
      "model": "PPE0AA-AA",
      "connector": "CN10",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A73:M73"
      },
      "pdfPages": [
        310
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-074",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN6",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A74:M74"
      },
      "pdfPages": [
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-075",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN7",
      "destination": "Y-axis interference detection (#1明确)",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Y轴干涉/安全检测",
      "signal": "输入",
      "symptom": "干涉检测报警/动作禁止",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A75:M75"
      },
      "pdfPages": [
        124,
        310,
        314
      ],
      "notes": []
    },
    {
      "id": "sheet-17-076",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN8",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision（部分配置标记No use/未使用）",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A76:M76"
      },
      "pdfPages": [
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-077",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN9",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A77:M77"
      },
      "pdfPages": [
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-078",
      "boardId": "led-rear",
      "board": "LED Controller #2",
      "model": "PPE0AA-AA/DA（按Revision）",
      "connector": "CN10",
      "destination": "Option/内部",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Setup可见接口；功能依#1/#2及AA/DA Revision",
      "signal": "配置相关",
      "symptom": "对应选配/无影响",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A78:M78"
      },
      "pdfPages": [
        310,
        314
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-079",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN17",
      "destination": "Head Power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head电源/通信主接口",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A79:M79"
      },
      "pdfPages": [
        156
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-080",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN18",
      "destination": "Head Power/communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head电源/通信主接口",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A80:M80"
      },
      "pdfPages": [
        156
      ],
      "notes": [
        "此记录存在配置、链路顺序或对端细节未确定；不可补造端口或固定线序。"
      ]
    },
    {
      "id": "sheet-17-081",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN3",
      "destination": "Theta1 motor/feedback",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "θ1旋转轴控制",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A81:M81"
      },
      "pdfPages": [
        157
      ],
      "notes": []
    },
    {
      "id": "sheet-17-082",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN4",
      "destination": "Z/θ1 related",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1/θ1相关头内链",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A82:M82"
      },
      "pdfPages": [
        157
      ],
      "notes": []
    },
    {
      "id": "sheet-17-083",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN1",
      "destination": "Theta/Z2 related",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "第2吸嘴头轴相关链",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A83:M83"
      },
      "pdfPages": [
        158
      ],
      "notes": []
    },
    {
      "id": "sheet-17-084",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN2",
      "destination": "Theta/Z2 related",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "第2吸嘴头轴相关链",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A84:M84"
      },
      "pdfPages": [
        158
      ],
      "notes": []
    },
    {
      "id": "sheet-17-085",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN20",
      "destination": "Flow Sensor 1",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴1流量检测",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A85:M85"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-086",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN21",
      "destination": "Flow Sensor 2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴2流量检测",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A86:M86"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-087",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN7",
      "destination": "Rough origin sensor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "粗原点/位置检测",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A87:M87"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-088",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN9",
      "destination": "Rough origin sensor",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "粗原点/位置检测",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A88:M88"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-089",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN10",
      "destination": "Vacuum Valve 1/2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀驱动",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A89:M89"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-090",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN12",
      "destination": "Blow Valve 1/2",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀驱动",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A90:M90"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-091",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN14",
      "destination": "CPU Cooling Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "头内控制板风扇",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A91:M91"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-092",
      "boardId": "head2theta",
      "board": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "connector": "CN16",
      "destination": "Fan alarm/origin branch",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "风扇报警/原点相关支路",
      "signal": "Head motor/I/O",
      "symptom": "单头动作、真空、Flow或θ异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A92:M92"
      },
      "pdfPages": [
        159
      ],
      "notes": []
    },
    {
      "id": "sheet-17-093",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN25",
      "destination": "PMC0AF CN15",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z板↔θ板内部连接",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A93:M93"
      },
      "pdfPages": [
        165
      ],
      "notes": []
    },
    {
      "id": "sheet-17-094",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN26",
      "destination": "PMC0AF CN11",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z板↔θ板内部连接",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A94:M94"
      },
      "pdfPages": [
        165
      ],
      "notes": []
    },
    {
      "id": "sheet-17-095",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN28",
      "destination": "Vac/Blow/Flow group 1-4",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴1-4气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A95:M95"
      },
      "pdfPages": [
        169
      ],
      "notes": []
    },
    {
      "id": "sheet-17-096",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN30",
      "destination": "Vac/Blow/Flow group 1-4",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴1-4气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A96:M96"
      },
      "pdfPages": [
        169
      ],
      "notes": []
    },
    {
      "id": "sheet-17-097",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN32",
      "destination": "Vac/Blow/Flow group 1-4",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴1-4气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A97:M97"
      },
      "pdfPages": [
        169
      ],
      "notes": []
    },
    {
      "id": "sheet-17-098",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN37",
      "destination": "Fan/Flow group 1-4",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴1-4风扇/流量辅助",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A98:M98"
      },
      "pdfPages": [
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      ],
      "notes": []
    },
    {
      "id": "sheet-17-099",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN27",
      "destination": "Vac/Blow/Flow group 5-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴5-8气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A99:M99"
      },
      "pdfPages": [
        170
      ],
      "notes": []
    },
    {
      "id": "sheet-17-100",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN29",
      "destination": "Vac/Blow/Flow group 5-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴5-8气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A100:M100"
      },
      "pdfPages": [
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      ],
      "notes": []
    },
    {
      "id": "sheet-17-101",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN31",
      "destination": "Vac/Blow/Flow group 5-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴5-8气路/流量相关",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A101:M101"
      },
      "pdfPages": [
        170
      ],
      "notes": []
    },
    {
      "id": "sheet-17-102",
      "boardId": "head8z",
      "board": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "connector": "CN36",
      "destination": "Fan/Flow group 5-8",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吸嘴5-8风扇/流量辅助",
      "signal": "Valve/Flow/Fan",
      "symptom": "吸取/吹气/Flow成组异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A102:M102"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-103",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN34",
      "destination": "Flow Sensors group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Flow流量检测组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A103:M103"
      },
      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-104",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN35",
      "destination": "Flow Sensors group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Flow流量检测组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A104:M104"
      },
      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-105",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN36",
      "destination": "Flow Sensors group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Flow流量检测组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A105:M105"
      },
      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-106",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN37",
      "destination": "Flow Sensors group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Flow流量检测组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A106:M106"
      },
      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-107",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN30",
      "destination": "Blow Valves 1-12",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "吹气阀组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A107:M107"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-108",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN27",
      "destination": "Cooling Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "头部冷却风扇",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A108:M108"
      },
      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-109",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN28",
      "destination": "Cooling Fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "头部冷却风扇",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A109:M109"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-110",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN31",
      "destination": "Vacuum Valves 1-12 group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A110:M110"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-111",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN32",
      "destination": "Vacuum Valves 1-12 group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "真空阀组",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A111:M111"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-112",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN25",
      "destination": "PMC0AF CN15",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "与θ板内部连接",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A112:M112"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-113",
      "boardId": "head12z",
      "board": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "connector": "CN26",
      "destination": "PMC0AF CN11",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "与θ板内部连接",
      "signal": "Valve/Flow/Fan/communication",
      "symptom": "吸取/吹气/Flow/整头异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A113:M113"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-114",
      "boardId": "head16-controller",
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      "connector": "CN1",
      "destination": "Z1-4 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1-4 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
      "id": "sheet-17-115",
      "boardId": "head16-controller",
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      "destination": "Z1-4 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1-4 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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    {
      "id": "sheet-17-116",
      "boardId": "head16-controller",
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      "connector": "CN9",
      "destination": "Z1-4 auxiliary/encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z1-4 auxiliary/encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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    {
      "id": "sheet-17-117",
      "boardId": "head16-controller",
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      "connector": "CN3",
      "destination": "Z5-8 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5-8 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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      "notes": []
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    {
      "id": "sheet-17-118",
      "boardId": "head16-controller",
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      "connector": "CN4",
      "destination": "Z5-8 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5-8 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
      "id": "sheet-17-119",
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      "connector": "CN10",
      "destination": "Z5-8 auxiliary/encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z5-8 auxiliary/encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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    {
      "id": "sheet-17-120",
      "boardId": "head16-controller",
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      "destination": "Z9-12 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z9-12 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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    {
      "id": "sheet-17-121",
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      "destination": "Z9-12 Motor/Encoder group",
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      "targetConnector": null,
      "function": "Z9-12 Motor/Encoder group",
      "signal": "Z motor/encoder",
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      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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    {
      "id": "sheet-17-122",
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      "connector": "CN11",
      "destination": "Z9-12 auxiliary/encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z9-12 auxiliary/encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
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      "notes": []
    },
    {
      "id": "sheet-17-123",
      "boardId": "head16-controller",
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      "model": "PMC0A3",
      "connector": "CN7",
      "destination": "Z13-16 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z13-16 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-124",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN8",
      "destination": "Z13-16 Motor/Encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z13-16 Motor/Encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A124:M124"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-125",
      "boardId": "head16-controller",
      "board": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "connector": "CN12",
      "destination": "Z13-16 auxiliary/encoder group",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Z13-16 auxiliary/encoder group",
      "signal": "Z motor/encoder",
      "symptom": "对应4个Z轴成组或单轴异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A125:M125"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-126",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "CN24V_LV",
      "destination": "DC Power",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray控制板低压供电",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A126:M126"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-127",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "Safety Relay I/F",
      "destination": "Tray Safety Relay",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray安全链",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A127:M127"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-128",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "TL Driver I/F",
      "destination": "TL motor driver",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray升降/移动驱动",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A128:M128"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-129",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "TP Driver I/F",
      "destination": "TP motor driver",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray机构驱动",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A129:M129"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-130",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "Sensor I/F",
      "destination": "Tray sensors",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray位置/到位反馈",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A130:M130"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-131",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "Valve I/F",
      "destination": "Tray valves",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray气动执行",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A131:M131"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-132",
      "boardId": "tray",
      "board": "Tray Control Board",
      "model": "PNF0AT",
      "connector": "Fan I/F",
      "destination": "Tray fan",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Tray控制冷却",
      "signal": "Power/Safety/Motion/I/O",
      "symptom": "Tray选配不动作/不到位/安全报警",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A132:M132"
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      "pdfPages": [
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      "notes": []
    },
    {
      "id": "sheet-17-133",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN1",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart主线束接口",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A133:M133"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-134",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN2",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A134:M134"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-135",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN3",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A135:M135"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-136",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN4",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A136:M136"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-137",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN5",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A137:M137"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-138",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN6",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A138:M138"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-139",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN7",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A139:M139"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-140",
      "boardId": "feeder",
      "board": "Feeder/Cart Board",
      "model": "PNF0A6",
      "connector": "CN8",
      "destination": "Feeder/Cart harness",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Feeder/Cart支路",
      "signal": "I/O/Power/communication",
      "symptom": "Feeder/Cart局部或成组异常",
      "grade": "C",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A140:M140"
      },
      "pdfPages": [
        142
      ],
      "notes": []
    },
    {
      "id": "sheet-17-141",
      "boardId": "headrelay",
      "board": "Head Communication Relay Board",
      "model": "PNF0AP",
      "connector": "Head side",
      "destination": "Head communication",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Head通信中继",
      "signal": "communication/power",
      "symptom": "Inspection/Head通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A141:M141"
      },
      "pdfPages": [
        152,
        244
      ],
      "notes": []
    },
    {
      "id": "sheet-17-142",
      "boardId": "headrelay",
      "board": "Head Communication Relay Board",
      "model": "PNF0AP",
      "connector": "Main side",
      "destination": "Main controller",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "主控到Head通信中继",
      "signal": "communication/power",
      "symptom": "Inspection/Head通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A142:M142"
      },
      "pdfPages": [
        152,
        244
      ],
      "notes": []
    },
    {
      "id": "sheet-17-143",
      "boardId": "headrelay",
      "board": "Head Communication Relay Board",
      "model": "PNF0AP",
      "connector": "Power",
      "destination": "Inspection Box power",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "中继板供电",
      "signal": "communication/power",
      "symptom": "Inspection/Head通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A143:M143"
      },
      "pdfPages": [
        152,
        244
      ],
      "notes": []
    },
    {
      "id": "sheet-17-144",
      "boardId": "inspection",
      "board": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "connector": "CN1",
      "destination": "Inspection camera/system",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection相机接口",
      "signal": "Camera link",
      "symptom": "Inspection图像/通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A144:M144"
      },
      "pdfPages": [
        245
      ],
      "notes": []
    },
    {
      "id": "sheet-17-145",
      "boardId": "inspection",
      "board": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "connector": "CN2",
      "destination": "Inspection camera/system",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection相机接口",
      "signal": "Camera link",
      "symptom": "Inspection图像/通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A145:M145"
      },
      "pdfPages": [
        245
      ],
      "notes": []
    },
    {
      "id": "sheet-17-146",
      "boardId": "inspection",
      "board": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "connector": "CN3",
      "destination": "Inspection camera/system",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection相机接口",
      "signal": "Camera link",
      "symptom": "Inspection图像/通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A146:M146"
      },
      "pdfPages": [
        245
      ],
      "notes": []
    },
    {
      "id": "sheet-17-147",
      "boardId": "inspection",
      "board": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "connector": "CN4",
      "destination": "Inspection camera/system",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection相机接口",
      "signal": "Camera link",
      "symptom": "Inspection图像/通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A147:M147"
      },
      "pdfPages": [
        245
      ],
      "notes": []
    },
    {
      "id": "sheet-17-148",
      "boardId": "inspection",
      "board": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "connector": "CN5",
      "destination": "Main/Camera link",
      "targetBoardId": null,
      "targetConnector": null,
      "function": "Inspection相机/主机链",
      "signal": "Camera link",
      "symptom": "Inspection图像/通信异常",
      "grade": "B",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "17_待实机确认",
        "range": "A148:M148"
      },
      "pdfPages": [
        245
      ],
      "notes": []
    }
  ],
  "conflicts": [
    {
      "title": "Ring I/O 光口方向",
      "claim": "工作簿中 CN3 / CN4 的 RX、TX 方向与 D3 图纸不一致。",
      "resolution": "D3 第 69 页：PNF0B3 CN3 = TX，CN4 = RX。",
      "pages": [
        69
      ],
      "nodes": [
        "io",
        "ncio"
      ]
    },
    {
      "title": "LED 控制板转接端口",
      "claim": "工作簿称 PNFCAC CN9 / CN10 接 PPE0AA CN2。",
      "resolution": "D3 第 122 / 128 页：CN9 / CN10 → PPE0AA CN1；PPE0AA CN2 → Head CN1。",
      "pages": [
        122,
        128
      ],
      "nodes": [
        "ncio",
        "led-front",
        "led-rear"
      ]
    },
    {
      "title": "NPM-D 与 NPM-D3 型号",
      "claim": "旧 XLS 与图片包含 D5、PNFCAA、PPRCAD、PNF0AS、PMC0AJ。",
      "resolution": "本 D3 图纸对应 D7、PNFCAC、PPRCAH、PNF0B4、PMC0A3；不直接合并旧平台的接口。",
      "pages": [
        62,
        69,
        72,
        187
      ],
      "nodes": []
    },
    {
      "title": "16 头图片内部标注冲突",
      "claim": "用户参考图 PMCOAJ-16head 中 CN18 同时出现电机与 DC24V 输入标注。",
      "resolution": "该图不纳入已核验连接。D3 轻量 16 嘴头使用 PMC0A3，电源 CN25、通信 CN26。",
      "pages": [
        187,
        188
      ],
      "nodes": [
        "head16-controller"
      ]
    }
  ],
  "coverage": {
    "allPagesTextExtracted": 354,
    "pagesSupportingEdges": [
      29,
      43,
      51,
      53,
      54,
      55,
      56,
      57,
      58,
      59,
      60,
      62,
      63,
      64,
      68,
      69,
      70,
      71,
      72,
      73,
      74,
      75,
      78,
      79,
      82,
      83,
      84,
      85,
      86,
      87,
      122,
      125,
      128,
      130,
      187,
      188
    ],
    "nodes": 71,
    "edges": 111,
    "exhaustive": false
  },
  "conventions": [
    "page 为从 1 开始的 PDF 物理页码；sheet 为每套图纸内 Pxxx 页号，两者不能混用。",
    "verified 表示文档连线经过视觉核验，不表示实机已经测量或接线确认。",
    "source/target 是拓扑记录端点；direction=mixed/bidirectional 不承诺整条电缆单向。",
    "level=block 来自方框图，接口针脚仍需详图；level=connector 来自连接详图。",
    "未提供逐针全量网表。pins 只列已单独核验的映射，不代表整个连接器。",
    "16 吸嘴头单独命名空间，未假定已装配到前头或后头。",
    "图纸多次注明连接器脚位在图中不按顺序排列；不得按视觉序号重新编号。",
    "动态逻辑、时间、3D 外观与尺寸不属于该连线数据的证据范围。"
  ],
  "source": {
    "id": "npm-d3-wiring",
    "title": "松下 NPM-D3 电路图",
    "pages": 354,
    "document": "N7205A106B11",
    "date": "201607",
    "models": [
      "NM-EJM6D",
      "NM-EJM6D-MA",
      "NM-EJM6D-MD",
      "NM-EJM6D-A",
      "NM-EJM6D-D"
    ]
  },
  "images": [
    {
      "id": "img-pprcad",
      "title": "PPRCAD",
      "file": "/evidence/photos/pprcad.webp",
      "limits": [
        "Footer explicitly says image assembled from reference material, not original factory object",
        "CN3 and CN8 both described as rear line camera without reconciled topology",
        "CNA shown as a generic main connector, not an evidenced remote endpoint"
      ],
      "filename": "07240680-5833-4a20-ba66-cbbb5cdcdc3b.png"
    },
    {
      "id": "img-pnf0as-1",
      "title": "PNF0AS#1 / PNFOAS#1",
      "file": "/evidence/photos/pnf0as-1.webp",
      "limits": [
        "Self-labeled non-original manual",
        "Image layout does not prove real connector order",
        "Bottom table includes labels not placed in main board view, such as CN24V_LV and CH-FANA",
        "0/O and the EX/EXT spelling variants need PDF reconciliation"
      ],
      "filename": "4ef1d85d-a62e-4575-88ac-529f44e9a8d6.png"
    },
    {
      "id": "img-cpu",
      "title": "NBC-JC155X-D5",
      "file": "/evidence/photos/cpu-nbc-jc155x-d5.webp",
      "limits": [
        "CPU generation and exact platform specifications not verified",
        "Generic PC port shapes useful as conceptual cues only",
        "CN1/CN4 multi-pin connections have no independently verified pinout",
        "Self-labeled non-original manual"
      ],
      "filename": "5092b9c9-62d7-4bcf-a3de-87ec97dc0197.png"
    },
    {
      "id": "img-pnfcaa",
      "title": "PNFCAA",
      "file": "/evidence/photos/pnfcaa.webp",
      "limits": [
        "Explicitly says compiled material and function inference, not original factory object",
        "Same LED controllers assigned to multiple connector pairs without explained circuits",
        "CN15 is present only as a table detail",
        "Do not infer motor-axis topology from the inconsistent X/Y descriptions"
      ],
      "filename": "5df1cfe5-dc89-44a6-b194-1b4c4881569b.png"
    },
    {
      "id": "img-pnf0as-2",
      "title": "PNF0AS#2 / PNFOAS#2",
      "file": "/evidence/photos/pnf0as-2.webp",
      "limits": [
        "Explicitly says compiled material and function inference, not original factory object",
        "Connector spelling inconsistent between board annotations and tables",
        "Multiple unlabeled safety-relay rows in right table",
        "Cannot infer that the shown bottom studs are a verified chassis grounding design"
      ],
      "filename": "646ae2a8-b259-4071-85cb-e3753a6b3bad.png"
    },
    {
      "id": "img-pnf0b3",
      "title": "PNF0B3 / PNFOB3",
      "file": "/evidence/photos/pnf0b3.webp",
      "limits": [
        "Self-labeled non-original manual",
        "Connector family and number of pins repeatedly marked as examples",
        "CN3 TX label is inconsistently explained as a cart-lock sensor",
        "Reverse-side rendering does not support electrical continuity tracing"
      ],
      "filename": "790dc874-d43e-4ee9-9960-f6d6e057959f.png"
    },
    {
      "id": "img-pmcoaj",
      "title": "PMCOAJ-16head",
      "file": "/evidence/photos/pmcoaj-16head.webp",
      "limits": [
        "Multiple explicit internal contradictions disqualify this infographic as standalone wiring evidence",
        "Board variant applicability to D3 requires separate evidence",
        "Part number visibly incomplete or stylized; do not use for procurement"
      ],
      "filename": "86620008-2afe-45b5-ac9e-e32e7167c8cd.png"
    },
    {
      "id": "img-pnf0a5",
      "title": "PNF0A5 / PNFOA5",
      "file": "/evidence/photos/pnf0a5.webp",
      "limits": [
        "Self-labeled non-original manual",
        "CRT and PH connector pin claims not independently established",
        "Shared front/rear CN3 destination lacks harness branching evidence",
        "No installed position or true panel-board dimensions"
      ],
      "filename": "9e0b94fc-a9b0-42d7-80d5-7c2c6ddee53b.png"
    },
    {
      "id": "img-pmcoaf",
      "title": "PMCOAF",
      "file": "/evidence/photos/pmcoaf.webp",
      "limits": [
        "Footer explicitly states not original factory object",
        "Both theta axes assigned M401 in image; must verify independently",
        "MCU model list is marked illustrative",
        "Claimed DC24V and installation at head are not verified measurements"
      ],
      "filename": "e456d385-f6c9-419d-889c-1e3351a8ae18.png"
    },
    {
      "id": "img-ppe0aa",
      "title": "PPE0AA#1 / PPE0AA#2 (also rendered PPEOAA)",
      "file": "/evidence/photos/ppe0aa-1-2.webp",
      "limits": [
        "Self-labeled non-original manual and product-version differences",
        "One CN1 lists multiple remote endpoints without a proven harness junction",
        "Image typography alternates 0 and O",
        "CN8/CN9/CN10 mostly vague internal/extension labels"
      ],
      "filename": "e5a3d44b-6a66-4019-99da-29841a5c98f7.png"
    },
    {
      "id": "img-pecoad",
      "title": "PECOAD",
      "file": "/evidence/photos/pecoad.webp",
      "limits": [
        "Explicitly says compiled material and function inference, not original factory object",
        "Some table connector IDs absent from main view and vice versa",
        "CN14 versus CNPF14 mismatch",
        "Do not infer physical cable routing from perimeter port illustration"
      ],
      "filename": "f5aaf511-2edf-4df6-9e50-f4efb074f28b.png"
    }
  ],
  "boards": [
    {
      "id": "cpu",
      "name": "CPU Board",
      "model": "NBC-JC155X-D7",
      "role": "上位主控/系统大脑",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B36:E36"
      }
    },
    {
      "id": "panel",
      "name": "Panel Control",
      "model": "PNF0A5",
      "role": "人机接口中继",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B37:E37"
      }
    },
    {
      "id": "io",
      "name": "Ring I/O Load Board",
      "model": "PNF0B3-AA",
      "role": "现场通用I/O集散",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B38:E38"
      }
    },
    {
      "id": "ilk1",
      "name": "ILK Board #1",
      "model": "PNF0B4-AA #1",
      "role": "主安全/输送联锁",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B39:E39"
      }
    },
    {
      "id": "ilk2",
      "name": "ILK Board #2",
      "model": "PNF0B4-AA #2",
      "role": "安全扩展/选配联锁",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B40:E40"
      }
    },
    {
      "id": "ncio",
      "name": "NC and I/O Board",
      "model": "PNFCAC-CA",
      "role": "轴控制接口 + 环形I/O枢纽",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B41:E41"
      }
    },
    {
      "id": "capture",
      "name": "Camera I/F / Capture Board",
      "model": "PPRCAH-AA",
      "role": "视觉相机接口/触发",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B42:E42"
      }
    },
    {
      "id": "led-front",
      "name": "LED Controller #1",
      "model": "PPE0AA-AA",
      "role": "视觉光源/板高辅助控制",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B43:E43"
      }
    },
    {
      "id": "led-rear",
      "name": "LED Controller #2",
      "model": "PPE0AA-AA/DA（依Revision）",
      "role": "第二组视觉光源/辅助控制",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B44:E44"
      }
    },
    {
      "id": "head2theta",
      "name": "2-nozzle Head Controller",
      "model": "PMC0AF",
      "role": "2头θ/头部低层控制",
      "headVariant": "2-nozzle",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B45:E45"
      }
    },
    {
      "id": "head8theta",
      "name": "8-nozzle θ Controller",
      "model": "PMC0AF",
      "role": "8头θ/Head上层控制",
      "headVariant": "8-nozzle",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B46:E46"
      }
    },
    {
      "id": "head8z",
      "name": "8-nozzle Z Controller",
      "model": "PMC0AE",
      "role": "Z1~Z8 + 气路/Flow",
      "headVariant": "8-nozzle",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B47:E47"
      }
    },
    {
      "id": "head12theta",
      "name": "12-nozzle θ Controller",
      "model": "PMC0AF",
      "role": "12头θ/Head上层控制",
      "headVariant": "12-nozzle",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B48:E48"
      }
    },
    {
      "id": "head12z",
      "name": "12-nozzle Z Controller",
      "model": "PMC0AD",
      "role": "Z1~Z12 + Encoder + Vacuum/Blow/Flow",
      "headVariant": "12-nozzle",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B49:E49"
      }
    },
    {
      "id": "head16-controller",
      "name": "LW16 Z/θ Controller",
      "model": "PMC0A3",
      "role": "16头Z/θ/气路一体低层控制",
      "headVariant": "LW16",
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B50:E50"
      }
    },
    {
      "id": "tray",
      "name": "Tray Control Board",
      "model": "PNF0AT",
      "role": "Tray选配运动/安全/I/O",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B51:E51"
      }
    },
    {
      "id": "feeder",
      "name": "Feeder/Cart Board",
      "model": "PNF0A6",
      "role": "供料/料车周边接口",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B52:E52"
      }
    },
    {
      "id": "headrelay",
      "name": "Head Communication Relay Board",
      "model": "PNF0AP",
      "role": "选配Head通信中继",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B53:E53"
      }
    },
    {
      "id": "inspection",
      "name": "Inspection Camera I/F",
      "model": "PPR0AE-AA",
      "role": "Inspection视觉选配接口",
      "headVariant": null,
      "source": {
        "file": "NPMD系列硬件系统知识点.xlsx",
        "sheet": "01_总思维导图",
        "range": "B54:E54"
      }
    }
  ]
}