Activate boiler switch from 3 different wall thermostates

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StefanD
Beiträge: 14
Registriert: 17.11.2016, 10:42

Re: Activate boiler switch from 3 different wall thermostates

Beitrag von StefanD » 05.12.2018, 09:51

I think the easiest solution is to employ one HM-LC-Sw1-PCB for each thermostat. The boiler will be activated when at least one of the switches is "ON" and will stop when all switches are "OFF".
If you want to experiment a lot with the CCU and expect it to break, I think the most logical thing to do is buy a second CCU for experimenting purposes.

tomi_cc16
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Re: Activate boiler switch from 3 different wall thermostates

Beitrag von tomi_cc16 » 05.12.2018, 12:00

Here the solution that Sergo created:
viewtopic.php?f=49&t=46514&start=30#p471029

blueznl hat geschrieben:
03.12.2018, 17:07
As for the direct connection, I don't think it is possible to connect more than two devices in a 'direct connection', is it?
If you create groups than you can create many direct connections - not only two devices.

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