The OTGW I'm using is the version from nodoshop, with the nodemcu.
When I have both the boiler and the thermostat connected to the OTGW everything seems to work fine. I get temperatures and status in OTMonitor.
If I understood this website http://otgw.tclcode.com/standalone.html correctly, then it should be possible to start the boiler by issuing a CS=50 command with only the boiler connected to the OTGW. I cannot get that to work.
With only the boiler connected to OTGW and a CS=0 the status windows shows the following:
https://broxtor.stackstorage.com/s/tR7KwW2nR0Z0WhW
Then when I give the CS=50 command, the "CH enabled" and the "CH mode" ticks are set. But the flame status does not get set:
In messages window of OTMonitor the following messages show up:
Code: Select all
20:08:12.891928 CS: 50.00
20:08:13.564424 R80190000 Read-Data Boiler water temperature: 0.00
20:08:13.677231 B40191700 Read-Ack Boiler water temperature: 23.00
20:08:14.607936 R90013200 Write-Data Control setpoint: 50.00
20:08:14.719942 B50013200 Write-Ack Control setpoint: 50.00
20:08:15.639951 R80380000 Read-Data DHW setpoint: 0.00
20:08:15.751796 BE0380000 Data-Inv DHW setpoint: 0.00
20:08:16.680346 R80010000 Read-Data Control setpoint: 0.00
20:08:16.792143 BD0010000 Write-Ack Control setpoint: 0.00
20:08:17.723945 R801C0000 Read-Data Return water temperature: 0.00
20:08:17.823931 B401C1700 Read-Ack Return water temperature: 23.00
20:08:18.756425 R00120000 Read-Data CH water pressure: 0.00
20:08:18.860900 B60120000 Data-Inv CH water pressure: 0.00
20:08:19.788370 R80000100 Read-Data Status: 00000001 00000000
20:08:19.899505 B40000100 Read-Ack Status: 00000001 00000000
20:08:20.831968 R80190000 Read-Data Boiler water temperature: 0.00
20:08:20.936745 B40191800 Read-Ack Boiler water temperature: 24.00
20:08:21.867964 R90013200 Write-Data Control setpoint: 50.00
20:08:21.975979 B50013200 Write-Ack Control setpoint: 50.00
20:08:22.908009 R80010000 Read-Data Control setpoint: 0.00
20:08:23.017287 BD0010000 Write-Ack Control setpoint: 0.00
20:08:23.944015 R00110000 Read-Data Relative modulation level: 0.00
20:08:24.051977 BC0110000 Read-Ack Relative modulation level: 0.00
20:08:24.972004 R001B0000 Read-Data Outside temperature: 0.00
20:08:25.095984 B601B0000 Data-Inv Outside temperature: 0.00
20:08:26.017993 R801C0000 Read-Data Return water temperature: 0.00
20:08:26.124003 B401C1700 Read-Ack Return water temperature: 23.00
20:08:27.053423 R900E6400 Write-Data Maximum relative modulation level: 100.00
20:08:27.167518 B500E6400 Write-Ack Maximum relative modulation level: 100.00
20:08:28.098082 R801C0000 Read-Data Return water temperature: 0.00
20:08:28.204016 B401C1700 Read-Ack Return water temperature: 23.00
20:08:29.124056 R80000100 Read-Data Status: 00000001 00000000
20:08:29.244021 BC0000102 Read-Ack Status: 00000001 00000010
20:08:30.165028 R80190000 Read-Data Boiler water temperature: 0.00
20:08:30.280917 B40191800 Read-Ack Boiler water temperature: 24.00
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20:08:14.607936 R90013200 Write-Data Control setpoint: 50.00
20:08:14.719942 B50013200 Write-Ack Control setpoint: 50.00
But then a couple of lines down, the following lines appear:
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20:08:16.680346 R80010000 Read-Data Control setpoint: 0.00
20:08:16.792143 BD0010000 Write-Ack Control setpoint: 0.00
Can someone point me in the right direction?