{
  "kind": "busloom-device-definition",
  "schemaVersion": 1,
  "id": "waveshare.modbus-rtu-pwm-input-8ch",
  "name": "Waveshare Modbus RTU PWM Input 8CH",
  "description": "Official eight-channel frequency and duty-cycle register map.",
  "tagGroups": [
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs",
      "name": "PWM inputs",
      "color": "green"
    }
  ],
  "tags": [
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.000.frequency-1",
      "name": "Channel 1 frequency",
      "addressSpace": "inputRegisters",
      "address": 0,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.002.duty-1",
      "name": "Channel 1 duty cycle",
      "addressSpace": "inputRegisters",
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      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
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      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
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      "falseLabel": "OFF",
      "alarms": [],
      "unit": "%",
      "description": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.003.frequency-2",
      "name": "Channel 2 frequency",
      "addressSpace": "inputRegisters",
      "address": 3,
      "dataType": "uint32",
      "notation": "decimal",
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      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
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      "falseLabel": "OFF",
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      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.005.duty-2",
      "name": "Channel 2 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 5,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.006.frequency-3",
      "name": "Channel 3 frequency",
      "addressSpace": "inputRegisters",
      "address": 6,
      "dataType": "uint32",
      "notation": "decimal",
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      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.008.duty-3",
      "name": "Channel 3 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 8,
      "dataType": "uint16",
      "notation": "decimal",
      "registerCount": 1,
      "byteOrder": "bigEndian",
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      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "%",
      "description": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.009.frequency-4",
      "name": "Channel 4 frequency",
      "addressSpace": "inputRegisters",
      "address": 9,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.011.duty-4",
      "name": "Channel 4 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 11,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.012.frequency-5",
      "name": "Channel 5 frequency",
      "addressSpace": "inputRegisters",
      "address": 12,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.014.duty-5",
      "name": "Channel 5 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 14,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.015.frequency-6",
      "name": "Channel 6 frequency",
      "addressSpace": "inputRegisters",
      "address": 15,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.017.duty-6",
      "name": "Channel 6 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 17,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.018.frequency-7",
      "name": "Channel 7 frequency",
      "addressSpace": "inputRegisters",
      "address": 18,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.020.duty-7",
      "name": "Channel 7 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 20,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.021.frequency-8",
      "name": "Channel 8 frequency",
      "addressSpace": "inputRegisters",
      "address": 21,
      "dataType": "uint32",
      "notation": "decimal",
      "registerCount": 2,
      "byteOrder": "bigEndian",
      "wordOrder": "mostSignificantFirst",
      "scale": 0.01,
      "offset": 0,
      "displayDecimals": 2,
      "minimum": null,
      "maximum": null,
      "valueLabels": [],
      "trueLabel": "ON",
      "falseLabel": "OFF",
      "alarms": [],
      "unit": "Hz",
      "description": "Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    },
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.input.023.duty-8",
      "name": "Channel 8 duty cycle",
      "addressSpace": "inputRegisters",
      "address": 23,
      "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": "Measured duty cycle scaled by 0.01 percent.",
      "groupId": "waveshare.modbus.rtu.pwm.input.8ch.group.inputs"
    }
  ],
  "views": [
    {
      "id": "waveshare.modbus.rtu.pwm.input.8ch.view.inputs",
      "name": "PWM inputs",
      "type": "inputRegisters",
      "addressMode": "custom",
      "startAddress": 0,
      "quantity": 1,
      "addresses": [
        0,
        2,
        3,
        5,
        6,
        8,
        9,
        11,
        12,
        14,
        15,
        17,
        18,
        20,
        21,
        23
      ],
      "pollIntervalMs": 500
    }
  ]
}