KNX/TP: Transmitter Error (send 0 receive 1)

[puntukas]

See this: https://forum.logicmachine.net/showthread.php?tid=6369

Thanks, I've read the thread. 
In that example there were a lot repeats, in my LM - not so many (see attachment).

I can only catch repeating telegrams by monitoring ETS? No quicker option?

Thanks a lot!