Hello, maybe someone can help me.
The goal is to get data and control ABB ACS580 drive (pressure sensor data, start/stop motor, seeing and removing errors). Middle man is Elfin-EW11. End point is Node Red and Home assistant.
The problem seems to be that ACS580 and EW-11 do not communicate with each other.
What I have done so far
I connected the EW-11 as shown in the picture.
I set up a TCP server
ABB ACS580 drive enabled RTU
