Search found 4 matches

by Domoticus
Sun Feb 16, 2014 8:03 pm
Forum: Opentherm Gateway Forum
Topic: opentherm Gateway firmware request
Replies: 1
Views: 3100

opentherm Gateway firmware request

As I'm using a microcontroller (8051-like) to connect to a lot of devices, including the great Opentherm Gateway, I have a little difficulty with the limited RAM of this microcontroller to frequently read the complete status- report with PS=1 command because of the lenght of the message. Is it an id...
by Domoticus
Mon Jan 27, 2014 11:25 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 212324

Re: Opentherm Gateway 4.0 alpha/beta testers wanted

I'm very sorry. fault was not in the Gateway. It was in my serial software: php_serial.class.php. which i use to get the data in my Synology NAS. It timed out before the gateway's answer was complete. I enlarged the time and its working fine now! Sorry for your time, I hope to contribute in other wa...
by Domoticus
Mon Jan 27, 2014 1:11 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 212324

Re: Opentherm Gateway 4.0 alpha/beta testers wanted

The gateway is not showing the Return Water Temp with PS=1. I'm using 4.0b1. I have a Remeha Avanta with a Honeywell round modulation thermostat. I added the option to show Return Water Temperature with AA=28. I now request the info via PS=1 PS: 1 00000011/00000010,33.00,00000011/00000011,100.00,0/0...

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