Homebridge Daikin Heat Pump Cloud plugin

This Homebrige plugin connects to the Daikin Cloud and loads your Heat Pump devices to be controled via Homebridge and Homekit.

This plugin will:

• create a heat pump accesory, that will show current leaving water temperature, heating/cooling mode, offset

• create a temperature accessory that will show current outdoor temperature measured by outdoor heatpump device

• create a hot water tank accessory, that will show target temperature & current water tank temperature

You will be able to:

• turn on/off heat pump or water tank
• change Heat Pump mode (heating/cooling)
• set temperature offset for heating/cooling

• set temperature offset for hot watwer tank

Plugin settings

• you can disable on/off function
• you can disable hot water tank accessory (may be needed, if you don't own hot water tank device)
• you can disable outdoor temperature settings (may be needed, if you don't own hot water tank device)

Limitations

Daikin doesn't provide target Heater/Cooler temperature. So the temperature shown in this accessory is current leaving water temperature & target temperature is offset.

Current acessory state doesnt reflect if your device is idle/heating/cooling, because daikin doesn't provide this information (we only know the target state).

Even if you set "Disable on/off switch", you are still able to switch devices on/off in homebridge accessory page (it works fine in ios home).

Install

Install from NPM: https://www.npmjs.com/package/homebridge-daikin-heatpump-cloud

Config

Add config object to the platform array in your Homebridge config.json.

{
    "bridge": {
        ...
    },
    "accessories": [],
    "platforms": [
        {
            "username": "<username>",
            "password": "<password>",
            "platform": "DaikinHeatpumpCloud",
            "HotWaterTank": false, // true or false (boolean), default: false
            "OutdoorTemperature": true, // true or false (boolean), default: true
            "DisableOnOff": false //  true or false (boolean), default false
        }
    ]
}

Tested with devices

• EBBX16DF9W (BRP069A78 wifi modul)

Development

For running a local Homebridge setup: https://github.com/oznu/homebridge-config-ui-x#installation-instructions

Credits

This project is forked from https://github.com/JeroenVdb/homebridge-daikin-cloud, so special credits goes to @JeroenVdb

Credits for the Daikin Cloud API goes to @Apollon77 for https://github.com/Apollon77/daikin-controller-cloud