{
  "profiles": [
    {
      "deviceId": "*",
      "protocol": "modbus_rtu",
      "mappings": [
        {
          "pointId": "temperature",
          "metadataId": "MD_TEMP_001",
          "registerAddress": 40001,
          "byteOffset": 0,
          "byteLength": 4,
          "bitOffset": -1,
          "endianness": "BIG_ENDIAN",
          "rawType": "INT32",
          "scaleFactor": 1.0,
          "offsetFactor": 0.0,
          "expression": "x * 0.1"
        },
        {
          "pointId": "pressure",
          "metadataId": "MD_PRESS_001",
          "registerAddress": 40003,
          "byteOffset": 4,
          "byteLength": 4,
          "bitOffset": -1,
          "endianness": "BIG_ENDIAN",
          "rawType": "INT32",
          "scaleFactor": 1.0,
          "offsetFactor": 0.0,
          "expression": "x * 0.001"
        }
      ]
    }
  ]
}