Hi, I follow this tutorial:
to implement a climate switch off when a window is open.
So climate is a KNX thermostat, that have 4 preset modes: comfort, away, sleep and eco that are changed by other automation during the day.
The concept is:
- window opening
- scene on the fly
- climate on eco (5°C frost protection)
- window closing
- reset climate to the prevoius preset mode
All works well until climate is on comfort preset. But KNX on other preset lower the temperature automaticaly:
- comfort-1,5°C on away
- comfort-5°C on sleep
- fiexed 5°C on eco
For this when climate is on sleep for example 21 comfort-5 = 16°C on door closing happen this:
In the KNX bus I see restoring the sleep preset and a temperature write of 16°C that my actuator recalculate 16-5°=14 that is lower bound.
Is there a way to restore only preset and not writing any temperature.