Search found 6 matches

by joho500
Fri Sep 18, 2015 5:25 pm
Forum: Opentherm Gateway Forum
Topic: USB Gateway no response on diagnostics
Replies: 2
Views: 3580

Re: USB Gateway no response on diagnostics

Thanks. I'll try to solder it myself and see if it helps.

Joost
by joho500
Wed Sep 16, 2015 7:26 pm
Forum: Opentherm Gateway Forum
Topic: USB Gateway no response on diagnostics
Replies: 2
Views: 3580

USB Gateway no response on diagnostics

Hi all, I have a pre-assembled gateway, USB-type. First I flashed the gateway firmware and connected the thermostat. No respons and the display of the thermostat shows 'Wiring error' . For testing I attached the boiler and I did receive good data from that side. To diagnose the problem with the ther...
by joho500
Tue Dec 30, 2014 9:49 pm
Forum: Opentherm Gateway Forum
Topic: Serial version: no connection at all
Replies: 2
Views: 4585

Serial version: no connection at all

Hi all, I've purchased the serial version of the gateway. First connected the serial interface connector of the gateway directly to the serial interface of the PC running Ubuntu Server. No respons. Then I purchased a serial extension cable (male-female) and still no respons. I think syslog should sh...
by joho500
Sat Dec 06, 2014 1:06 am
Forum: Opentherm Gateway Forum
Topic: OTGW, a modulating thermostat and fhem?
Replies: 5
Views: 7837

Re: OTGW, a modulating thermostat and fhem?

Hi Carlo, I've purchased the gateway but didn't have the time to find out how to code a module for fhem. I have some ideas but being a beginner on perl my progress is slow. I am very interested in your scripts. Perhaps they can point me in the right direction. I'll send you a PM with my e-mail. Hope...
by joho500
Tue Sep 23, 2014 6:40 pm
Forum: Opentherm Gateway Forum
Topic: OTGW, a modulating thermostat and fhem?
Replies: 5
Views: 7837

Re: OTGW, a modulating thermostat and fhem?

Thank you, Schelte. This helps me a lot. I think I will purchase the gateway and try to set it up somewhere in the next couple of months. I'll report back when I have made some progress.

Cheers,
Joost
by joho500
Fri Sep 19, 2014 3:06 pm
Forum: Opentherm Gateway Forum
Topic: OTGW, a modulating thermostat and fhem?
Replies: 5
Views: 7837

OTGW, a modulating thermostat and fhem?

Hello, I want your advice on a setup I am working on. I am a beginner on this. Hope you can help. I am redesigning my central heating system with a FHT thermostat and radiator valve in every room including the living room. I am using a Fhem server to schedule the temperature of the FHT thermostats. ...

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