good people, I am looking for some help.
Hardware setup:
1) OTGW as per: https://www.domoticaforum.eu/viewtopic. ... 816#p83670
2) Connected via USB to a Raspberry Pi 2 Model B Rev 1.1
3) Firmware: 5.1
4) otmonitor latest release as per: http://otgw.tclcode.com/download.html#utilities
The setup seems to generally work - however there are two issues:
1) Once in a while, garbled characters appear in the message log:
Code: Select all
08:07:26.317114 T00120000 Read-Data CH water pressure: 0.00
08:07:26.692215 B60120000 Data-Inv CH water pressure: 0.00
08:09:39.314946 OpenTèOpenTherm Gateway 5.1
08:09:39.849861 T10100A00 Write-Data Room setpoint: 10.00
08:13:18.562804 ÂD01OpenTherm Gateway 5.1
08:13:19.107584 T00060000 Read-Data Remote parameter flags: 00000000 00000000
08:14:10.308148 BC0060707OpenTherm Gateway 5.1Read-Ack Remote parameter flags: 00000111 00000111
08:14:10.929511 T801C0000 Read-Data Return water temperature: 0.00
08:15:07.171046 B401ÿOpenTherm Gateway 5.1
08:15:07.755978 T10181E1C Write-Data Room temperature: 30.11
08:15:08.149806 BD0181E1C Write-Ack Room temperature: 30.11
08:15:58.975463 OpenTherm Gateway 5.1
08:15:59.562786 T80001300 Read-Data Status: 00010011 00000000
08:15:59.889181 B40001322 Read-Ack Status: 00010011 00100010
08:16:24.912759 OpenTherm Gateway 5.1
08:18:03.536337 BD07Å0ÿÏŸðÉnTøOpenTherm Gateway 5.1
Code: Select all
10:21:44.056213 Command: PR=M
10:21:44.104255 B50829üOpenTherm Gateway 5.1Write-Ack Message ID 130: 9
10:21:44.471934 T80001300 Read-Data Status: 00010011 00000000
10:21:52.533889 Command (via websocket): PS=1
10:21:52.581171 BCOpenTherm Gateway 5.1
10:22:12.796233 BC0060707
OpenTherm Gateway 5.1Read-Ack Remote parameter flags: 00000111 00000111
10:22:13.330103 T80001300 Read-Data Status: 00010011 00000000
It also seems, that any command sent to the gateway is not accepted - or that the master communication is not picked up correctly?
Any pointer will be helpful!
Thanks a ton!