{
  "schemaVersion": "1.0",
  "profileId": "spc-dynatest-modbus-24ch",
  "profileName": "SPC-DynaTest 24路实测设备配置",
  "source": {
    "type": "fieldMeasurement",
    "measuredMappingFile": "结果_Modbus-接口-电流-电压对应表.txt",
    "tunerExportFile": "结果_modbus-tuner-20260618-131814.json",
    "tunerExportedAt": "2026-06-18T13:18:22.4296268+08:00"
  },
  "serialDefaults": {
    "baudRate": 9600,
    "dataBits": 8,
    "parity": "None",
    "stopBits": 1,
    "readTimeoutMs": 500,
    "retry": 2,
    "protocol": "ModbusRTU"
  },
  "frame": {
    "registerBytes": 2,
    "dataByteOrder": "BigEndian",
    "crc": "CRC16Modbus",
    "crcByteOrder": "LittleEndian"
  },
  "relay": {
    "functionCodeWrite": 5,
    "onValue": "0xFF00",
    "offValue": "0x0000",
    "verifyEchoResponse": true
  },
  "voltage": {
    "slave": 4,
    "functionCodeRead": 3,
    "startRegister": 0,
    "registerCount": 24,
    "range": 100.0,
    "unit": "V",
    "formula": "B",
    "signed": false,
    "dataStartOffset": 3,
    "channelBytes": 2,
    "dataByteOrder": "BigEndian"
  },
  "current": {
    "slave": 5,
    "functionCodeRead": 3,
    "startRegister": 0,
    "registerCount": 24,
    "range": 60.0,
    "unit": "A",
    "formula": "A",
    "signed": true,
    "dataStartOffset": 3,
    "channelBytes": 2,
    "dataByteOrder": "BigEndian",
    "signedInterpretation": "Int16TwosComplement"
  },
  "channels": [
    { "physicalSlot": 1,  "relay": { "slave": 1, "coil": 7 }, "voltage": { "sourceDisplayChannel": 8,  "registerOffset": 0 },  "current": { "sourceDisplayChannel": 8,  "registerOffset": 4 } },
    { "physicalSlot": 2,  "relay": { "slave": 1, "coil": 6 }, "voltage": { "sourceDisplayChannel": 7,  "registerOffset": 1 },  "current": { "sourceDisplayChannel": 7,  "registerOffset": 19 } },
    { "physicalSlot": 3,  "relay": { "slave": 1, "coil": 5 }, "voltage": { "sourceDisplayChannel": 6,  "registerOffset": 2 },  "current": { "sourceDisplayChannel": 6,  "registerOffset": 5 } },
    { "physicalSlot": 4,  "relay": { "slave": 1, "coil": 4 }, "voltage": { "sourceDisplayChannel": 5,  "registerOffset": 3 },  "current": { "sourceDisplayChannel": 5,  "registerOffset": 18 } },
    { "physicalSlot": 5,  "relay": { "slave": 1, "coil": 3 }, "voltage": { "sourceDisplayChannel": 4,  "registerOffset": 4 },  "current": { "sourceDisplayChannel": 4,  "registerOffset": 6 } },
    { "physicalSlot": 6,  "relay": { "slave": 1, "coil": 2 }, "voltage": { "sourceDisplayChannel": 3,  "registerOffset": 5 },  "current": { "sourceDisplayChannel": 3,  "registerOffset": 17 } },
    { "physicalSlot": 7,  "relay": { "slave": 1, "coil": 1 }, "voltage": { "sourceDisplayChannel": 2,  "registerOffset": 6 },  "current": { "sourceDisplayChannel": 2,  "registerOffset": 7 } },
    { "physicalSlot": 8,  "relay": { "slave": 1, "coil": 0 }, "voltage": { "sourceDisplayChannel": 1,  "registerOffset": 7 },  "current": { "sourceDisplayChannel": 1,  "registerOffset": 16 } },
    { "physicalSlot": 9,  "relay": { "slave": 2, "coil": 7 }, "voltage": { "sourceDisplayChannel": 16, "registerOffset": 8 },  "current": { "sourceDisplayChannel": 16, "registerOffset": 0 } },
    { "physicalSlot": 10, "relay": { "slave": 2, "coil": 6 }, "voltage": { "sourceDisplayChannel": 15, "registerOffset": 9 },  "current": { "sourceDisplayChannel": 15, "registerOffset": 23 } },
    { "physicalSlot": 11, "relay": { "slave": 2, "coil": 5 }, "voltage": { "sourceDisplayChannel": 14, "registerOffset": 10 }, "current": { "sourceDisplayChannel": 14, "registerOffset": 1 } },
    { "physicalSlot": 12, "relay": { "slave": 2, "coil": 4 }, "voltage": { "sourceDisplayChannel": 13, "registerOffset": 11 }, "current": { "sourceDisplayChannel": 13, "registerOffset": 22 } },
    { "physicalSlot": 13, "relay": { "slave": 2, "coil": 3 }, "voltage": { "sourceDisplayChannel": 12, "registerOffset": 12 }, "current": { "sourceDisplayChannel": 12, "registerOffset": 2 } },
    { "physicalSlot": 14, "relay": { "slave": 2, "coil": 2 }, "voltage": { "sourceDisplayChannel": 11, "registerOffset": 13 }, "current": { "sourceDisplayChannel": 11, "registerOffset": 21 } },
    { "physicalSlot": 15, "relay": { "slave": 2, "coil": 1 }, "voltage": { "sourceDisplayChannel": 10, "registerOffset": 14 }, "current": { "sourceDisplayChannel": 10, "registerOffset": 3 } },
    { "physicalSlot": 16, "relay": { "slave": 2, "coil": 0 }, "voltage": { "sourceDisplayChannel": 9,  "registerOffset": 15 }, "current": { "sourceDisplayChannel": 9,  "registerOffset": 20 } },
    { "physicalSlot": 17, "relay": { "slave": 3, "coil": 7 }, "voltage": { "sourceDisplayChannel": 24, "registerOffset": 16 }, "current": { "sourceDisplayChannel": 24, "registerOffset": 8 } },
    { "physicalSlot": 18, "relay": { "slave": 3, "coil": 6 }, "voltage": { "sourceDisplayChannel": 23, "registerOffset": 17 }, "current": { "sourceDisplayChannel": 23, "registerOffset": 15 } },
    { "physicalSlot": 19, "relay": { "slave": 3, "coil": 5 }, "voltage": { "sourceDisplayChannel": 22, "registerOffset": 18 }, "current": { "sourceDisplayChannel": 22, "registerOffset": 9 } },
    { "physicalSlot": 20, "relay": { "slave": 3, "coil": 4 }, "voltage": { "sourceDisplayChannel": 21, "registerOffset": 19 }, "current": { "sourceDisplayChannel": 21, "registerOffset": 14 } },
    { "physicalSlot": 21, "relay": { "slave": 3, "coil": 3 }, "voltage": { "sourceDisplayChannel": 20, "registerOffset": 20 }, "current": { "sourceDisplayChannel": 20, "registerOffset": 10 } },
    { "physicalSlot": 22, "relay": { "slave": 3, "coil": 2 }, "voltage": { "sourceDisplayChannel": 19, "registerOffset": 21 }, "current": { "sourceDisplayChannel": 19, "registerOffset": 13 } },
    { "physicalSlot": 23, "relay": { "slave": 3, "coil": 1 }, "voltage": { "sourceDisplayChannel": 18, "registerOffset": 22 }, "current": { "sourceDisplayChannel": 18, "registerOffset": 11 } },
    { "physicalSlot": 24, "relay": { "slave": 3, "coil": 0 }, "voltage": { "sourceDisplayChannel": 17, "registerOffset": 23 }, "current": { "sourceDisplayChannel": 17, "registerOffset": 12 } }
  ]
}