Cannot set quiet mode on an Altherma 3 R W about p1p2mqtt HOT 3 OPEN

German is fine for me, thanks for the information, and I do remember! Quiet level setting appears to be complicated and communication happens via different message formats (0x35 and 0x3A) and took some time to get working here. Your system is at least different in that it has a 4th "automatic" mode in 7.4.1, and that it may indeed depend on the authorization level. Perhaps the P1P2MQTT bridge must claim to be in installer level before changing quiet level, which would make things complicated.

What would be helpful is to log the 0x35 and 0x3A messages when you manually change your quiet level and when you change authorization level. This can be done by setting J12B or even better also log all hex data with J13B.

from p1p2mqtt.

I was also surprised to find it represented as a single setting because in the menu it is represented as OFF, MANUAL and AUTOMATIC and you can only set three levels "LEISE", "LEISER" and "AM LEISESTEN" (German for quiet, quieter, quietest) in MANUAL mode.

In AUTOMATIC there are also menus to program times as well as an installer menu where you can set limitations for the user, so he can only set certain levels at some time intervals (these restrictions are all disabled at the moment).

Here are the logs with J13B. I recorded a few seconds each while switching from OFF to LEISE, from LEISE to LEISER, from LEISER to AM LEISESTEN and finally back from AM LEISESTEN to OFF:

P1P2-quiet-mode-am-leisesten-to-off.log
P1P2-quiet-mode-leiser-to-am-leisesten.log
P1P2-quiet-mode-leise-to-leiser.log
P1P2-quiet-mode-off-to-leise.log

from p1p2mqtt.

Thanks, and also emailed you about this. It appears from your logs that the system does not communicate quiet settings via 0x35/0x3A packets from/to the P1P2MQTT bridge. This means that for now some or all Altherma 3 R systems (=? systems having an 'E' after the capacity number) may not support control of quiet mode and level setting, only monitoring.

from p1p2mqtt.