Search found 2 matches
- Thu Oct 23, 2014 4:11 pm
- Forum: Opentherm Gateway Forum
- Topic: OTGW and on/off thermostat
- Replies: 23
- Views: 19250
Re: OTGW and on/off thermostat
I've run DP=57 and I always get 00 value when relay is closed and over 70 when it is opened. But I've discovered two strange behaviors: * When I close/open relay periodically sometimes I get error 3 * Sometimes I see welcome message on console - it looks like gateway self reset. I've also checked wh...
- Mon Oct 06, 2014 8:41 pm
- Forum: Opentherm Gateway Forum
- Topic: OTGW and on/off thermostat
- Replies: 23
- Views: 19250
Re: OTGW and on/off thermostat
Hi, I am also using OTGW in Stand-alone operation with on/off connected to relay which is closed when head is needed. The problem is that in about 30% of cases when relay is closed the boiler does not heat. For sure the contacts are shortcut because I check it with multimeter. If I run Otmonitor in ...