Connection problems VR700

[Idskov]

Hi.

Awesome project, just what I was looking for to get my Systemair VR-700DK to be a bit smarter and work with my HomeAssistant.
But unfortunately I am unable to get communication up and running.

I have the older model main-board (PCU-EC v2.40 27.10.2008) that does not have the RJ45 in the middle, but instead has A B GND 12v in a screw-terminal

Do you have any experience in running Airiana with this board or do I need to upgrade to the newer PCU-EC4 board first?

[BeamCtrl]

Glad to see you take an interrest :D. I don’t see why there would be an issue Using terminal connectors instead of a RJ45. instead it makes finding a cable easier. Have you read the previous disc. On connection issues? What have you tried so far?
/Daniel