{
  "id":"d26e9cee-3d21-4236-be91-6338204cf8a2",
  "name":"PT100变送器",
  "expands":{
  },
  "properties":[
    {
      "id":"temperature",
      "name":"温度",
      "accessMode":"r",
      "dataType":{
        "type":"float",
        "min":"-50",
        "max":"100",
        "step":"0.01",
        "unit":"℃"
      },
      "expands":{
        "readType": "int",
        "symbol": false,
        "readFlag":4,
        "writeFlag":null,
        "reportMethod":2,
        "registerAddress":1,
        "registerNumber":1,
        "swapByte":false,
        "swapOrder":false,
        "scalingFactor":0.009375,
        "b": -87.5
      },
      "remark":""
    }
  ],
  "functions":[],
  "events":[],
  "protocol":{
    "type":"Modbus-Rtu",
    "expands":{
      "baudRate":9600,
      "dataBits":8,
      "startBits":1,
      "stopBits":1,
      "parity":0
    }
  }
}