KNX/TP link scripting

[DarthPaul]

You're probably running an old firmware.

You are perfectly right. It was.. 
Just took it out of the box, so I did not consider it. But the LM4 instead of LM5 logo should indicate a older fw. I probably have the last LM4 in europe..

btw. I changed script from 
status == 0x00 an 0xFF to
status == 0 and 255  (I have issues with thinking in hex-format)

But what you in script indicated as KNX connected is opposite 
I found 0 = disconnected  and 255 is connected

Thank you for your patience and help!