Unfortunately, it seems like I’m not able to change/activate Party Mode via optolink. After toggling any of switches:
switch:
- platform: optolink
name: Economy mode
id: economy_mode
address: 0x2302
icon: mdi:sprout-outline
update_interval: 123s
- platform: optolink
name: Party mode
id: party_mode
address: 0x2303
icon: mdi:glass-cocktail
update_interval: 72s
- platform: optolink
name: Economy mode M2
id: economy_mode_m2
address: 0x3302
icon: mdi:sprout-outline
update_interval: 303s
- platform: optolink
name: Party mode M2
id: party_mode_m2
address: 0x3303
icon: mdi:glass-cocktail
update_interval: 307s
They change (temporarily) its own presets and after several seconds all goes back to previous state (I guess once values are read again).
There is a post: Viessmann OpenV vcontrold Client (Optolink) - #62 by pashdown saying that setting new values doesn’t work…
@adorobis does it work on your side? And if so, did you need to change anything else in boiler/heater?