TEM SE6000 WPC

[gruaGit]

Has anyone ever gotten a TEM SE6000 WPC with ebusd to work?
The TEM is installed in a Hautec heat pump. When using a Raspberry Pi 5 and the Elecrow eBUS Adapter Shield C6, I only get the message: “signal: no signal”:

ebusctl info

version: ebusd 26.1.26.1-7-g38db2d28
device: /dev/ttyAMA10, serial high speed, enhanced
signal: no signal
reconnects: 0
masters: 1
messages: 11
conditional: 0
poll: 0
update: 4
address 31: master #8, ebusd
address 36: slave #8, ebusd

[mfore1]

Hautec works fine here, although I don't exactly know, which TEM-board is installed.

[gruaGit]

Did you use one of these configuration files?
https://github.com/john30/ebusd-configuration/tree/master/src/tem

[mfore1]

I tried to document my CSV file (15.csv) for further use here:
#1699

Everything I do, is changing Raumtemp_soll and try to get rid of one error: "Niederdruck durch Sensor".

[mfore1]

I'm not that good in electronics, but are you sure everything is properly connected on cable level? The Ebus adapter is placed correctly on the Pi?

[gruaGit]

Yes, regarding this, I'm sure

[mfore1]

Although I had another error, when starting, you may also try to downgrade the firmware.
Last (or first when downgrading) working version seems to be 20250120.

[gruaGit]

15.csv

Hope that helps.

I finally got it working with the help of your CSV file and ChatGPT! I couldn't have done it without your CSV file—thanks so much!

[mfore1]

Glad to here that. The CSV itself was also written with ChatGPT 😉