Home Automation Domotica Forum Europe, Bwired Forum

Ah, thanks that's a clear explanation.
Then I will use the outside temp (TS=O) for a while, just to show the return water temp in the graph.
After I succeed in keeping the return water temp low, I will use OT to sens to outside temp again.

Try to attach the log again.

In OTmonitor I send these commands:
PR=A
PR=D
PR=G
TS=R
The result in in the attached log file.

As you can see there is no Return water temperature

How do I execute that test?

Well.. I have 5.1 running and now I tried to get a sensor for return water temp working. I connected the sensor on GPIO and set the pins. The sensor is working but: If I set TS=R nothing is displayed; also ID28=0 If I set TS=O then the sensor temp is displayed in outside temp. So return water temp a...