connection problem

[balatis]

hi 
i have a problem with a spacelynk it worked but today it connecte
and disconnect 
thanks in atvance

[Erwin van der Zwart]

Hi,

Does it realy disconnect or only in logs?

When having a real high TP load the UART can report false messages..

BR,

Erwin

[balatis]

hi
disconnect realy....
all device has communucation but the spacelynk no

[Erwin van der Zwart]

Hi,

Can you try to remove the TP bus from the controller and reconnect it?

The TPUART is powered from the bus so restarting the controller does not restart the TPUART.

Maybe this solved your issue..

BR,

Erwin

[balatis]

i did but nothing....
i did and reset all system knx ...

[Daniel]

Hi
If it used to work fine then I would try swapping KNX PSU. I assume traffic is normal.
BR