Search found 3 matches
- Sun Feb 09, 2014 1:26 pm
- Forum: Opentherm Gateway Forum
- Topic: Viessmann Vitovent 300 Opentherm Gateway
- Replies: 4
- Views: 5532
Re: Viessmann Vitovent 300 Opentherm Gateway
Yes, it works :) I checked more closely : 0 - Off 1 - Reduced ventilation 2 - Standard ventilation 3,4,5 - Maximum ventilation 6-16 makes ventilation at 16%(probably technical limitation, ventilators can't go slower?) 17-100 makes ventilation at 17% to 100% >100 makes 100% For me, everything works e...
- Sat Feb 08, 2014 9:57 pm
- Forum: Opentherm Gateway Forum
- Topic: Viessmann Vitovent 300 Opentherm Gateway
- Replies: 4
- Views: 5532
Re: Viessmann Vitovent 300 Opentherm Gateway
Thnk You, it looks like it works fine, but how to cancel this command? The descripion for VS command may be inappropriate in my case, the controller sends only 3 special values: 0 - Off 1 - Reduced ventilation 2 - Standard ventilation 3 - Maximum ventilation the values for this modes can be read/wri...
- Mon Jan 13, 2014 4:00 pm
- Forum: Opentherm Gateway Forum
- Topic: Viessmann Vitovent 300 Opentherm Gateway
- Replies: 4
- Views: 5532
Viessmann Vitovent 300 Opentherm Gateway
Hello Yesterday i successfully build and run OpenthermGateway with ventilation only device: Viessmann Vitovent 300. The transmission log file is already uploaded to device matrix. I found only one problem with timings in transmission from controller(thermostat?), something is wrong with last "b...