gjdv / mitsubishi-wf-rac

A simple Python MQTT Connector for Mitsubishi WF RAC AirCon

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A simple Python MQTT Connector for Mitsubishi WF RAC AirCon

Based on theawesomestrob/mitsubishi-wf-rac an similar to my heidelberg-wallbox-connector

Values are published to MQTT and are easy integratable into openHAB and other Smart Home Systems.

Currently the follwing Values from the Inverters are published to MQTT

• power_status
• preset_temperatur
• operation_mode
• airflow
• auto_3d
• wind_ud
• wind_lr

Currently the follwing Values are read from MQTT and will be send to the Invertes

• power_status
• preset_temperatur
• airflow

requirements

• Linux System running Linux and Python3 in the same network as MHI WF RAC Inverters
• fixed IP for the Inverters (can't be configured on the inverter, so must be set in DHCP Server (FritzBox, Wifi-Router etc.) )
• Mitsubishi Heavy Industrie Inverters with WF RAC Wifi, (Smart M-Air App compatible)

Setup

• set fixed IPs for AC Inverters
• register all inverters with python3 ./aircon.py register <IP of Inverter>
• edit the config.ini file
• test ./klima-connector.py
• create a systemctl to run the ./klima-connector.py as a service