{
  "devices": [
    {
      "physicalDeviceId": "phy_modbus_slave_1",
      "channelId": "serial_0",
      "protocol": "modbus",
      "slaveId": 1,
      "points": [
        {
          "physicalPointId": "phy_modbus_s1_r40001",
          "register": 40001,
          "function": 3,
          "scale": 0.1,
          "signalType": "AI",
          "writable": false
        },
        {
          "physicalPointId": "phy_modbus_s1_r40002",
          "register": 40002,
          "function": 3,
          "writeFunction": 6,
          "scale": 1.0,
          "signalType": "AO",
          "writable": true
        }
      ]
    },
    {
      "physicalDeviceId": "phy_modbus_tcp_slave_255",
      "channelId": "eth_modbus_tcp_0",
      "protocol": "modbus",
      "slaveId": 255,
      "points": [
        {
          "physicalPointId": "phy_modbus_tcp_s255_r40001",
          "register": 40001,
          "function": 3,
          "scale": 0.1,
          "signalType": "AI",
          "writable": false,
          "pollIntervalMs": 500
        },
        {
          "physicalPointId": "phy_modbus_tcp_s255_r40002",
          "register": 40002,
          "function": 3,
          "writeFunction": 6,
          "scale": 1.0,
          "signalType": "AO",
          "writable": true,
          "pollIntervalMs": 500
        }
      ]
    },
    {
      "physicalDeviceId": "phy_canopen_node_1",
      "channelId": "can_0",
      "protocol": "canopen",
      "nodeId": 1,
      "edsPath": "samples/minimal.eds",
      "points": [
        {
          "physicalPointId": "phy_can_s1_temp",
          "objectIndex": 25600,
          "subIndex": 1,
          "pdoType": "tpdo",
          "cobId": 385,
          "scale": 0.1,
          "signalType": "AI",
          "writable": false,
          "reportOnChange": true,
          "deadband": 0.5,
          "pollIntervalMs": 500
        },
        {
          "physicalPointId": "phy_can_s1_setpoint",
          "objectIndex": 25601,
          "subIndex": 1,
          "pdoType": "sdo",
          "scale": 1.0,
          "signalType": "AO",
          "writable": true,
          "pollIntervalMs": 1000
        }
      ]
    }
  ]
}