Howto integrate WolfLink Pro (local) and set sensors

Hi all,
anyone has a step by step manual (or link) how to integrate a wolflink pro into home assistant. With WolfSmartSet Service I can read >40 entities but none is possible to set/write. I have acces to the box at http://192.168.178.xx/. EBus connected.Modbus not connected. Firmware version: 4.40.1. I am lost. Thanks for your help!
Kr Chris

PS: I guess ISM7 integration via HACS respositories could be the right one, but I am unable to find something correct/working.

Hi, got it my own. You need to install App. ISM7MQTT and Mosquitto broker. Then give it an additional user. Kr Chris