Hi @chris,
thank you very much!! Sorry for the late reaction.
Before the last update of the ZWave binding the Danfoss thermostats sometimes changed the temperature setpoint to the new value, sometimes they didn’t. In contrast to the Comet thermostat, which accepted the setpoint immediately at the time of its wakeup. See: [SOLVED] Rule doesn't work
The new situation after updating the ZWave binding is as I wrote: the Danfoss thermostats only accept or change the setpoint when I manually wake them up twice. After the first wakeup there’s no change, during the second wakeup I can observe the change of the temperature setpoint with a delay of about 1 to 2 seconds. The Comet thermostat reliably keeps on doing its job.
Do you have any further ideas or recommendations?
Cheers
Christoph