I could solve the problem. I should have read the docs in more detail:
"The register expects values in range of 0 – 4000 which equals the range of 0 – 10 V." 👌
Sorry for spamming the forum here...
Solved by: The pre K value was set to 0.1 as described in the documentation. I set it back to 1. With one every measurement is working properly.
Question: Could you explain in more detail how the pre and post K and Q values are working. I'm a bit confused. Obviously its just a matter of scaling since for Pt1000 the pre K factor need to be set to 0.1. So for Pt500 the pre K factor should be set to 0.5? Am I correct?
Update: I have install it in the fusebox now and there is diffrent powersource. And now it is just Run 3 blinking. And cant get the modul 3 to work.
Before works all of them after a reboot but stops and blinks after like 5 min.
@ecobouwadvies Hello, I did all my lighting with the unipi and it works very well
I did a total closing function, and a patrial closing function to close only one homeland
it is not easy to explain, I attach my solution in the appendix. A word for the unipi team,> Mervis works very well, but is often quite difficult to start to connect variables and also to change version