Heatit Z-wave thermostat

[stephanvdplas]

Alas... one step further, but not yet there.


This parameter 9 (Heating setpoint) now works. I can read and set the setpoint and it actually sets it on the thermostat.

The devices that are created are shown here:

There is one setpoint, but it does not reflect the current setting. It also doesn't work setting the thermostat.

How can I create a device for the parameter 9 value?

Your device 2042 should work and change the setpoint.
Have you checked your firmware?

There is a known issue with setting the setpoint with the default firmware
Try to set your setpoint to > 26,5 C.
If this is working then the problem is with firmware.

With help of Heatit support (they delivered me a new OTA update file) I have been able to update the firmware. Now the setpoint device is no longer created when (re-)including the device:


What is going wrong?

[stephanvdplas]

I reversed engineered it by using the browser development tools - network console. Though it is not the most beautiful solution, it works. I now have a device (on/off) for the heating and use an external thermometer and other triggers to turn it on or off.