{
  "kind": "busloom-device-definition",
  "schemaVersion": 1,
  "id": "waveshare.modbus-rtu-analog-input-8ch",
  "name": "Waveshare Modbus RTU Analog Input 8CH",
  "description": "Core register map transcribed from the official Modbus RTU Analog Input 8CH protocol documentation.",
  "tagGroups": [
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.group.inputs",
      "name": "Analog inputs",
      "color": "green"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.group.config",
      "name": "Input ranges",
      "color": "blue"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.group.device",
      "name": "Device information",
      "color": "neutral"
    }
  ],
  "tags": [
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.000.channel-1",
      "name": "Analog input 1",
      "addressSpace": "inputRegisters",
      "address": 0,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4096.range-1",
      "name": "Input 1 range",
      "addressSpace": "holdingRegisters",
      "address": 4096,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.001.channel-2",
      "name": "Analog input 2",
      "addressSpace": "inputRegisters",
      "address": 1,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4097.range-2",
      "name": "Input 2 range",
      "addressSpace": "holdingRegisters",
      "address": 4097,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.002.channel-3",
      "name": "Analog input 3",
      "addressSpace": "inputRegisters",
      "address": 2,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4098.range-3",
      "name": "Input 3 range",
      "addressSpace": "holdingRegisters",
      "address": 4098,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.003.channel-4",
      "name": "Analog input 4",
      "addressSpace": "inputRegisters",
      "address": 3,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4099.range-4",
      "name": "Input 4 range",
      "addressSpace": "holdingRegisters",
      "address": 4099,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.004.channel-5",
      "name": "Analog input 5",
      "addressSpace": "inputRegisters",
      "address": 4,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4100.range-5",
      "name": "Input 5 range",
      "addressSpace": "holdingRegisters",
      "address": 4100,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.005.channel-6",
      "name": "Analog input 6",
      "addressSpace": "inputRegisters",
      "address": 5,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4101.range-6",
      "name": "Input 6 range",
      "addressSpace": "holdingRegisters",
      "address": 4101,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.006.channel-7",
      "name": "Analog input 7",
      "addressSpace": "inputRegisters",
      "address": 6,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4102.range-7",
      "name": "Input 7 range",
      "addressSpace": "holdingRegisters",
      "address": 4102,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.input.007.channel-8",
      "name": "Analog input 8",
      "addressSpace": "inputRegisters",
      "address": 7,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "raw",
      "description": "Raw input value; engineering unit follows the configured channel range.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.4103.range-8",
      "name": "Input 8 range",
      "addressSpace": "holdingRegisters",
      "address": 4103,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 0,
      "maximum": 4,
      "valueLabels": [
        {
          "value": 0,
          "label": "Voltage range 0"
        },
        {
          "value": 1,
          "label": "Voltage range 1"
        },
        {
          "value": 2,
          "label": "0–20 mA"
        },
        {
          "value": 3,
          "label": "4–20 mA"
        },
        {
          "value": 4,
          "label": "ADC code"
        }
      ],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Channel measurement range; voltage limits differ between hardware variants.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.config"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.8192.uart-parameters",
      "name": "UART parameters",
      "addressSpace": "holdingRegisters",
      "address": 8192,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Parity mode in the high byte and baud-rate mode in the low byte.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.device"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.16384.device-address",
      "name": "Device address",
      "addressSpace": "holdingRegisters",
      "address": 16384,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 1,
      "offset": 0,
      "displayDecimals": 0,
      "minimum": 1,
      "maximum": 255,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Configured Modbus device address.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.device"
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.holding.32768.software-version",
      "name": "Software version",
      "addressSpace": "holdingRegisters",
      "address": 32768,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "",
      "description": "Raw integer scaled by 0.01; 100 represents version 1.00.",
      "groupId": "waveshare.modbus.rtu.analog.input.8ch.group.device"
    }
  ],
  "views": [
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.view.inputs",
      "name": "Analog inputs",
      "type": "inputRegisters",
      "addressMode": "range",
      "startAddress": 0,
      "quantity": 8,
      "addresses": [],
      "pollIntervalMs": 500
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.view.ranges",
      "name": "Input ranges",
      "type": "holdingRegisters",
      "addressMode": "range",
      "startAddress": 4096,
      "quantity": 8,
      "addresses": [],
      "pollIntervalMs": 1000
    },
    {
      "id": "waveshare.modbus.rtu.analog.input.8ch.view.device",
      "name": "Device information",
      "type": "holdingRegisters",
      "addressMode": "custom",
      "startAddress": 8192,
      "quantity": 1,
      "addresses": [
        8192,
        16384,
        32768
      ],
      "pollIntervalMs": 5000
    }
  ]
}