stevewull

Jumping into the middle of your discussion. I can start a separate issue if you would like... I have the same thermostat and was working with SwoopX (issue #2630) before...

Note: I tested the Setpoint Raise/Lower function in the Thermostat cluster. This works!

Setpoint raise/lower also works from Home Assistant

I experimented with a few of the read/write attributes and **succeeded** in controlling the Thermostat for the following - Fan Mode: Set to Auto or On - System Mode: Set...

@SwoopX . Thank you. Note also: There are two setpoints. HEATING and COOLING.

Thanks for the update.

How do I do that in Z2M?

Hmmm. Now two of them are back online...

Could be. It is saying that z2m failed to ping the devices and therefore marks them as offline. (In settings, I have simple availability turned on.) I'll start to test...

Yes. I have an USB to serial converter.