> For the complete documentation index, see [llms.txt](https://docs.mclimate.eu/mclimate-lorawan-devices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mclimate.eu/mclimate-lorawan-devices/devices/mclimate-fan-coil-thermostat-fct/decoding-and-bacnet-object-mapping/bacnet-codec-and-definition-files/multitech.md).

# Multitech

## Creation procedure

#### Import steps

1. **Payload Management → Sensor Definitions → Import**\
   *Manufacturer*: **MClimate**  *Sensor Type*: **XX**\
   \
   XX - the specific name of the sensor you are currently importing
2. Select **both files**:
   * `mclimate-aqi-codec.js`
   * `mclimate-aqi-definition.json`
3. Click **Import**, then **Save & Apply** – the gateway will create read-only Input objects for telemetry and writable Value objects for every `"downlink": true` property.

{% hint style="warning" %}
Take note the example file below ends with 2 lines, that are the "decoder", "encoder" variable names. These are an example and need to match the names you have given them when actually importing them in the Multitech Gateway.
{% endhint %}

{% hint style="warning" %}
In order for the BACnet integration to work, you would need to import both the code below for the Codec file (in the form of a JS file) and the code for the Definition file after it (in the form of a JSON file).
{% endhint %}

### Multitech BACnet Codec file

```json
// DataCake
function Decoder(bytes, port){
    var decoded = decodeUplink({ bytes: bytes, fPort: port }).data;
    return decoded;
}

// Milesight
function Decode(port, bytes){
    var decoded = decodeUplink({ bytes: bytes, fPort: port }).data;
    return decoded;
}

// The Things Industries / Main
function decodeUplink(input) {
    try {
        var bytes = input.bytes;
        var data = {};
        function toBool(value) {
            return value == '1';
        }
        function calculateTemperature(rawData) {
            return (rawData - 400) / 10;
        }
        
        function calculateHumidity(rawData) {
            return (rawData * 100) / 256;
        }
        function handleKeepalive(bytes, data) {
            var tempRaw = (bytes[1] << 8) | bytes[2];
            var temperatureValue = calculateTemperature(tempRaw);
            var humidityValue = calculateHumidity(bytes[3]);
            var targetTemperature = ((bytes[4] << 8) | bytes[5]) / 10;
            var operationalMode = bytes[6];
            var displayedFanSpeed = bytes[7];
            var actualFanSpeed = bytes[8];
            var valveStatus = bytes[9];
            var deviceStatus = bytes[10];

            data.sensorTemperature = Number(temperatureValue.toFixed(2));
            data.relativeHumidity = Number(humidityValue.toFixed(2));
            data.targetTemperature = targetTemperature;
            data.operationalMode = operationalMode;
            data.displayedFanSpeed = displayedFanSpeed;
            data.actualFanSpeed = actualFanSpeed;
            data.valveStatus = valveStatus;
            data.deviceStatus = deviceStatus;
            return data;
        }

        function handleResponse(bytes, data) {
            var commands = bytes.map(function (byte) {
                return ("0" + byte.toString(16)).substr(-2);
            });
            commands = commands.slice(0, -11);
            var command_len = 0;

            commands.map(function (command, i) {
                switch (command) {
                    case '04':
                        {
                            command_len = 2;
                            var hardwareVersion = commands[i + 1];
                            var softwareVersion = commands[i + 2];
                            data.deviceVersions = { hardware: Number(hardwareVersion), software: Number(softwareVersion) };
                        }
                        break;
                    case '05':
                        {
                            command_len = 1;
                            data.targetTemperatureStep = parseInt(commands[i + 1], 16) / 10
                        }
                        break;
                    case '12':
                        {
                            command_len = 1;
                            data.keepAliveTime = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '14':
                        {
                            command_len = 1;
                            data.keysLock = toBool(parseInt(commands[i + 1], 16));
                        }
                        break;
                    case '15':
                        {
                            command_len = 2;
                            data.temperatureRangeSettings = { min: parseInt(commands[i + 1], 16), max: parseInt(commands[i + 2], 16) };
                        }
                        break;
                    case '17':
                        {
                            command_len = 4;
                            data.heatingCoolingTargetTempRanges = {
                                heatingTempMin: parseInt(commands[i + 1], 16),
                                heatingTempMax: parseInt(commands[i + 2], 16),
                                coolingTempMin: parseInt(commands[i + 3], 16),
                                coolingTempMax: parseInt(commands[i + 4], 16),
                            }
                        }
                        break;
                    case '19':
                        {
                            command_len = 1;
                            var commandResponse = parseInt(commands[i + 1], 16);
                            var periodInMinutes = commandResponse * 5 / 60;
                            data.joinRetryPeriod = periodInMinutes;
                        }
                        break;
                    case '1b':
                        {
                            command_len = 1;
                            data.uplinkType = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '1d':
                        {
                            command_len = 2;
                            var wdpC = commands[i + 1] == '00' ? false : parseInt(commands[i + 1], 16);
                            var wdpUc = commands[i + 2] == '00' ? false : parseInt(commands[i + 2], 16);
                            data.watchDogParams = { wdpC: wdpC, wdpUc: wdpUc };
                        }
                        break;
                    case '2f':
                        {
                            command_len = 1;
                            data.targetTemperature = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '30':
                        {
                            command_len = 1;
                            data.manualTargetTemperatureUpdate = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '32':
                        {
                            command_len = 1;
                            data.valveOpenCloseTime = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '34':
                        {
                            command_len = 1;
                            data.displayRefreshPeriod = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '36':
                        {
                            command_len = 1;
                            data.extAutomaticTemperatureControl = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '3e':
                        {
                            command_len = 2;
                            data.extSensorTemperature = (parseInt(commands[i + 1], 16) << 8) | parseInt(commands[i + 2], 16);
                        }
                        break;
                    case '41':
                        {
                            command_len = 1;
                            data.currentTemperatureVisibility = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '43':
                        {
                            command_len = 1;
                            data.humidityVisibility = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '45':
                        {
                            command_len = 1;
                            data.fanSpeed = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '47':
                        {
                            command_len = 1;
                            data.fanSpeedLimit = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '49':
                        {
                            command_len = 2;
                            data.ecmVoltageRange = { min: parseInt(commands[i + 1], 16) / 10, max: parseInt(commands[i + 2], 16) / 10 };
                        }
                        break;
                    case '4b':
                        {
                            command_len = 1;
                            data.ecmStartUpTime = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '4d':
                        {
                            command_len = 1;
                            data.ecmRelay = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '4f':
                        {
                            command_len = 1;
                            data.frostProtection = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '51':
                        {
                            command_len = 2;
                            data.frostProtectionSettings = { threshold: parseInt(commands[i + 1], 16), setpoint: parseInt(commands[i + 2], 16) };
                        }
                        break;
                    case '53':
                        {
                            command_len = 1;
                            data.operationalMode = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '55':
                        {
                            command_len = 1;
                            data.allowedOperationalModes = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '57':
                        {
                            command_len = 1;
                            data.coolingSetpointNotOccupied = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '59':
                        {
                            command_len = 1;
                            data.heatingSetpointNotOccupied = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '5b':
                        {
                            command_len = 2;
                            data.tempSensorCompensation = { compensation: parseInt(commands[i + 1], 16), temperature: parseInt(commands[i + 2], 16) };
                        }
                        break;
                    case '5d':
                        {
                            command_len = 1;
                            data.fanSpeedNotOccupied = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '5f':
                        {
                            command_len = 1;
                            data.automaticChangeover = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '61':
                        {
                            command_len = 1;
                            data.wiringDiagram = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '63':
                        {
                            command_len = 1;
                            data.occFunction = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '65':
                        {
                            command_len = 2;
                            data.automaticChangeoverThreshold = { coolingThreshold: parseInt(commands[i + 1], 16), heatingThreshold: parseInt(commands[i + 2], 16) };
                        }
                        break;
                    case '67':
                        {
                            command_len = 1;
                            data.deviceStatus = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '69':
                        {
                            command_len = 1;
                            data.returnOfPowerOperation = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '6b':
                        {
                            command_len = 1;
                            data.deltaTemperature1 = parseInt(commands[i + 1], 16) / 10;
                        }
                        break;
                    case '6d':
                        {
                            command_len = 2;
                            data.deltaTemperature2and3 = { deltaTemperature2: parseInt(commands[i + 1], 16) * 10, deltaTemperature3: parseInt(commands[i + 2], 16) * 10 };
                        }
                        break;
                    case '6e':
                        {
                            command_len = 1;
                            data.frostProtectionStatus = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '70':
                        {
                            command_len = 1;
                            data.occupancySensorStatusSetPoint = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '71':
                        {
                            command_len = 1;
                            data.occupancySensorStatus = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '72':
                        {
                            command_len = 1;
                            data.dewPointSensorStatus = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '73':
                        {
                            command_len = 1;
                            data.filterAlarm = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '74':
                        {
                            command_len = 2;
                            data.automaticChangeoverMode = { ntcTemperature: parseInt(commands[i + 1], 16), automaticChangeover: parseInt(commands[i + 2], 16) };
                        }
                        break;
                    case '75':
                        {
                            command_len = 1;
                            data.powerModuleStatus = parseInt(commands[i + 1], 16);
                        }
                        break;
                    case '77':
                        {
                            command_len = 4
                            data.heatingCoolingTargetTempRangesUnoccupied = {
                                heatingTempMin: parseInt(commands[i + 1], 16),
                                heatingTempMax: parseInt(commands[i + 2], 16),
                                coolingTempMin: parseInt(commands[i + 3], 16),
                                coolingTempMax: parseInt(commands[i + 4], 16),
                            }
                        }
                        break;
                    case '79':
                        {
                            command_len = 1
                            data.fanOffDelayTime = parseInt(commands[i + 1], 16)
                        }
                        break
                    case '7b':
                        {
                            command_len = 1
                            data.additionalFanMode = parseInt(commands[i + 1], 16)
                        }
                        break;
                    case '7c':
                        {
                            command_len = 1
                            data.internalTemperatureSensorError = parseInt(commands[i + 1], 16)
                        }
                        break
                    case '7d':
                        {
                            command_len = 1
                            data.externalTemperatureSensorError = parseInt(commands[i + 1], 16)
                        }
                        break
                    case 'a0':
                       {
                          command_len = 4;
                          var fuota_address = parseInt(commands[i + 1] + commands[i + 2] + commands[i + 3] + commands[i + 4], 16);
                          var fuota_address_raw = commands[i + 1] + commands[i + 2] + commands[i + 3] + commands[i + 4];
                          data.fuota = { fuota_address: fuota_address, fuota_address_raw: fuota_address_raw };
                        }
                        break;
                    case '9b':
                        {
                            command_len = 1
                            data.userInterfaceLanguage = parseInt(commands[i + 1], 16)
                        }
                        break
                    default:
                        break;
                }
                commands.splice(i, command_len);
            });
            return data;
        }
        if (bytes[0] == 1) {
            data = handleKeepalive(bytes, data);
        } else {
            data = handleResponse(bytes, data);
            bytes = bytes.slice(-11);
            data = handleKeepalive(bytes, data);
        }
        return { data: data };
    } catch (e) {
        throw new Error('Unhandled data');
    }
}

// Milesight
function Encode(port, obj) {
  var encoded = encodeDownlink({ fPort: port, data: obj }).bytes;
  return encoded;
}

function Encoder(port, obj) {
  var encoded = encodeDownlink({ fPort: port, data: obj }).bytes;
  return encoded;
}
// The Things Industries / Main
function encodeDownlink(input) {
  var bytes = [];
  for (key in input.data) {
    switch (key) {
      case "setKeepAlive": {
        bytes.push(0x02);
        bytes.push(input.data.setKeepAlive);
        break;
      }
      case "getKeepAliveTime": {
        bytes.push(0x12);
        break;
      }
      case "getDeviceVersions": {
        bytes.push(0x04);
        break;
      }
      case "setTargetTemperature": {
        var temp = input.data.setTargetTemperature * 10;
        var tempFirstPart = temp & 0xff;
        var tempSecondPart = (temp >> 8) & 0xff;
        bytes.push(0x2E);
        bytes.push(tempSecondPart);
        bytes.push(tempFirstPart);
        break;
      }
      case "setTargetTemperatureStep": {
        bytes.push(0x03);
        bytes.push(input.data.setTargetTemperatureStep);
        break;
      }
      case "getTargetTemperatureStep": {
        bytes.push(0x05);
        break;
      }
      case "setKeysLock": {
        bytes.push(0x07);
        bytes.push(input.data.setKeysLock);
        break;
      }
      case "getKeysLock": {
        bytes.push(0x14);
        break;
      }
      case "setTemperatureRange": {
        bytes.push(0x08);
        bytes.push(input.data.setTemperatureRange.min);
        bytes.push(input.data.setTemperatureRange.max);
        break;
      }
      case "getTemperatureRange": {
        bytes.push(0x15);
        break;
      }
      case "setJoinRetryPeriod": {
        // period should be passed in minutes
        var periodToPass = (input.data.setJoinRetryPeriod * 60) / 5;
        periodToPass = int(periodToPass);
        bytes.push(0x10);
        bytes.push(periodToPass);
        break;
      }
      case "getJoinRetryPeriod": {
        bytes.push(0x19);
        break;
      }

      case "setUplinkType": {
        bytes.push(0x11);
        bytes.push(input.data.setUplinkType);
        break;
      }
      case "getUplinkType": {
        bytes.push(0x1B);
        break;
      }
      case "setWatchDogParams": {
        bytes.push(0x1C);
        bytes.push(input.data.SetWatchDogParams.confirmedUplinks);
        bytes.push(input.data.SetWatchDogParams.unconfirmedUplinks);
        break;
      }
      case "getWatchDogParams": {
        bytes.push(0x1D);
        break;
      }
      case "SetValveOpenCloseTime": {
        bytes.push(0x31);
        bytes.push(input.data.SetValveOpenCloseTime);
        break;
      }
      case "GetValveOpenCloseTime": {
        bytes.push(0x32);
        break;
      }
      case "SetDisplayRefreshPeriod": {
        bytes.push(0x33);
        bytes.push(input.data.SetDisplayRefreshPeriod);
        break;
      }
      case "GetDisplayRefreshPeriod": {
        bytes.push(0x34);
        break;
      }
      case "SetCurrentTemperatureVisibility": {
        bytes.push(0x40);
        bytes.push(input.data.SetCurrentTemperatureVisibility);
        break;
      }
      case "GetCurrentTemperatureVisibility": {
        bytes.push(0x41);
        break;
      }
      case "SetHumidityVisibility": {
        bytes.push(0x42);
        bytes.push(input.data.SetHumidityVisibility);
        break;
      }
      case "GetHumidityVisibility": {
        bytes.push(0x43);
        break;
      }
      case "SetFanSpeed": {
        bytes.push(0x44);
        bytes.push(input.data.SetFanSpeed);
        break;
      }
      case "GetFanSpeed": {
        bytes.push(0x45);
        break;
      }
      case "SetFanSpeedLimit": {
        bytes.push(0x46);
        bytes.push(input.data.SetFanSpeedLimit);
        break;
      }
      case "GetFanSpeedLimit": {
        bytes.push(0x47);
        break;
      }
      case "setEcmVoltageRange": {
        bytes.push(0x48);
        bytes.push(input.data.setEcmVoltageRange.min * 10);
        bytes.push(input.data.setEcmVoltageRange.max * 10);
        break;
      }
      case "setEcmVoltageRange": {
        bytes.push(0x49);
        break;
      }
      case "setEcmStartUpTime": {
        bytes.push(0x4A);
        bytes.push(input.data.setEcmStartUpTime);
        break;
      }
      case "setEcmStartUpTime": {
        bytes.push(0x4B);
        break;
      }
      case "setEcmRelay": {
        bytes.push(0x4C);
        bytes.push(input.data.setEcmRelay);
        break;
      }
      case "getEcmRelay": {
        bytes.push(0x4D);
        break;
      }
      case "setFrostProtection": {
        bytes.push(0x4F);
        bytes.push(input.data.setFrostProtection);
        break;
      }
      case "getFrostProtection": {
        bytes.push(0x4D);
        break;
      }
      case "setFrostProtectionSettings": {
        bytes.push(0x50);
        bytes.push(input.data.setFrostProtectionSettings.threshold);
        bytes.push(input.data.setFrostProtectionSettings.setpoint);
        break;
      }
      case "getFrostProtectionSettings": {
        bytes.push(0x51);
        break;
      }
      case "setFctOperationalMode": {
        bytes.push(0x52);
        bytes.push(input.data.setFctOperationalMode);
        break;
      }
      case "getFctOperationalMode": {
        bytes.push(0x53);
        break;
      }
      case "setAllowedOperationalModes": {
        bytes.push(0x54);
        bytes.push(input.data.setAllowedOperationalModes);
        break;
      }
      case "getAllowedOperationalModes": {
        bytes.push(0x55);
        break;
      }
      case "setCoolingSetpointNotOccupied": {
        bytes.push(0x56);
        bytes.push(input.data.setCoolingSetpointNotOccupied);
        break;
      }
      case "getCoolingSetpointNotOccupied": {
        bytes.push(0x57);
        break;
      }
      case "setHeatingSetpointNotOccupied": {
        bytes.push(0x58);
        bytes.push(input.data.setHeatingSetpointNotOccupied);
        break;
      }
      case "getHeatingSetpointNotOccupied": {
        bytes.push(0x59);
        break;
      }
      case "setTempSensorCompensation": {
        bytes.push(0x5A);
        bytes.push(input.data.setTempSensorCompensation.compensation);
        bytes.push(input.data.setTempSensorCompensation.temperature * 10);
        break;
      }
      case "getTempSensorCompensation": {
        bytes.push(0x5B);
        break;
      }
      case "setFanSpeedNotOccupied": {
        bytes.push(0x5C);
        bytes.push(input.data.setFanSpeedNotOccupied);
        break;
      }
      case "getFanSpeedNotOccupied": {
        bytes.push(0x5D);
        break;
      }
      case "setAutomaticChangeover": {
        bytes.push(0x5E);
        bytes.push(input.data.setAutomaticChangeover);
        break;
      }
      case "getAutomaticChangeover": {
        bytes.push(0x5F);
        break;
      }
      case "setWiringDiagram": {
        bytes.push(0x60);
        bytes.push(input.data.setWiringDiagram);
        break;
      }
      case "getWiringDiagram": {
        bytes.push(0x61);
        break;
      }
      case "setOccFunction": {
        bytes.push(0x62);
        bytes.push(input.data.setOccFunction);
        break;
      }
      case "getOccFunction": {
        bytes.push(0x63);
        break;
      }
      case "setAutomaticChangeoverThreshold": {
        bytes.push(0x64);
        bytes.push(input.data.setAutomaticChangeoverThreshold.coolingThreshold);
        bytes.push(input.data.setAutomaticChangeoverThreshold.heatingThreshold);
        break;
      }
      case "getAutomaticChangeoverThreshold": {
        bytes.push(0x65);
        break;
      }
      case "setDeviceStatus": {
        bytes.push(0x66);
        bytes.push(input.data.setDeviceStatus);
        break;
      }
      case "getDeviceStatus": {
        bytes.push(0x67);
        break;
      }
      case "setReturnOfPowerOperation": {
        bytes.push(0x68);
        bytes.push(input.data.setReturnOfPowerOperation);
        break;
      }
      case "getReturnOfPowerOperation": {
        bytes.push(0x69);
        break;
      }
      case "setDeltaTemperature1": {
        bytes.push(0x6A);
        bytes.push(input.data.setDeltaTemperature1);
        break;
      }
      case "getDeltaTemperature1": {
        bytes.push(0x6B);
        break;
      }
      case "setDeltaTemperature2and3": {
        bytes.push(0x6C);
        bytes.push(input.data.setDeltaTemperature2and3.deltaTemperature2 * 10);
        bytes.push(input.data.setDeltaTemperature2and3.deltaTemperature3 * 10);
        break;
      }
      case "getDeltaTemperature2and3": {
        bytes.push(0x6D);
        break;
      }
      case "getFrostProtectionStatus": {
        bytes.push(0x6E);
        break;
      }
      case "getOccupancySensorStatusSetPoint": {
        bytes.push(0x70);
        break;
      }
      case "getOccupancySensorStatus": {
        bytes.push(0x71);
        break;
      }
      case "getDewPointSensorStatus": {
        bytes.push(0x72);
        break;
      }
      case "getFilterAlarm": {
        bytes.push(0x73);
        break;
      }
      case "getDewPointSensorStatus": {
        bytes.push(0x72);
        break;
      }
      case "getFilterAlarm": {
        bytes.push(0x73);
        break;
      }
      case "sendCustomHexCommand": {
        var sendCustomHexCommand = input.data.sendCustomHexCommand;
        for (var i = 0; i < sendCustomHexCommand.length; i += 2) {
          var byte = parseInt(sendCustomHexCommand.substr(i, 2), 16);
          bytes.push(byte);
        }
        break;
      }
      default: {
      }
    }
  }

  return {
    bytes: bytes,
    fPort: 1,
    warnings: [],
    errors: [],
  };
}

function decodeDownlink(input) {
  return {
    data: {
      bytes: input.bytes,
    },
    warnings: [],
    errors: [],
  };
}


// example downlink commands
// {"setTargetTemperature":20} --> 0x0E14
// {"setTemperatureRange":{"min":15,"max":21}} --> 0x080F15
// {"sendCustomHexCommand":"080F15"} --> 0x080F15

```

### Multitech BACnet Definition file

```json
{
  "description": "MClimate Fan Coil Thermostat (FCT) - BACnet mapping without unsupported string properties",
  "properties": {
  
    "sensorTemperature": { "type": "float", "units": "celsius" },
    "relativeHumidity": { "type": "float", "units": "%" },
    "targetTemperature": { "type": "float", "units": "celsius" },
    "operationalMode": { "type": "uint8" },
    "displayedFanSpeed": { "type": "uint8" },
    "actualFanSpeed": { "type": "uint8" },
    "valveStatus": { "type": "uint8" },
    "deviceStatus": { "type": "uint8" },
    "targetTemperatureStep": { "type": "float" },
    "keepAliveTime": { "type": "uint8", "units": "minutes" },
    "keysLock": { "type": "bool" },
    "setKeepAlive": { "type": "uint8", "downlink": true, "units": "minutes" },
    "setTargetTemperature": { "type": "float", "downlink": true, "units": "celsius" },
    "setTargetTemperatureStep": { "type": "float", "downlink": true },
    "setKeysLock": { "type": "uint8", "downlink": true },
    "setJoinRetryPeriod": { "type": "float", "downlink": true, "units": "minutes" },
    "setUplinkType": { "type": "uint8", "downlink": true },
    "SetValveOpenCloseTime": { "type": "uint8", "downlink": true },
    "SetDisplayRefreshPeriod": { "type": "uint8", "downlink": true },
    "SetCurrentTemperatureVisibility": { "type": "uint8", "downlink": true },
    "SetHumidityVisibility": { "type": "uint8", "downlink": true },
    "SetFanSpeed": { "type": "uint8", "downlink": true },
    "SetFanSpeedLimit": { "type": "uint8", "downlink": true },
    "setEcmStartUpTime": { "type": "uint8", "downlink": true },
    "setEcmRelay": { "type": "uint8", "downlink": true },
    "setFrostProtection": { "type": "uint8", "downlink": true },
    "setFctOperationalMode": { "type": "uint8", "downlink": true },
    "setAllowedOperationalModes": { "type": "uint8", "downlink": true },
    "setCoolingSetpointNotOccupied": { "type": "float", "downlink": true, "units": "celsius" },
    "setHeatingSetpointNotOccupied": { "type": "float", "downlink": true, "units": "celsius" },
    "setFanSpeedNotOccupied": { "type": "uint8", "downlink": true },
    "setAutomaticChangeover": { "type": "uint8", "downlink": true },
    "setWiringDiagram": { "type": "uint8", "downlink": true },
    "setOccFunction": { "type": "uint8", "downlink": true },
    "setDeviceStatus": { "type": "uint8", "downlink": true },
    "setReturnOfPowerOperation": { "type": "uint8", "downlink": true },
    "setDeltaTemperature1": { "type": "float", "downlink": true, "units": "celsius" },
    "setDeviceReset": { "type": "bool", "downlink": true }
  },
  
  "decoder": "mclimate-fct-codec.js",
  "encoder": "mclimate-fct-codec.js"
}
```


---

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