@tomas_hora
is it possible the B48_Smart_Average is the causing this ?
it generally seems to not work properly

yes all variables were red
I did not try to accomplish anything special, just deployed my solution which worked before and then I got this error.
I did not change any of the MWD_ variables....at least not to my knowledge

Hi,
I am trying so set the counter of a DI after certain events happen.
For that I need a Library Box in Fupla which after its get enabled puts a dword input straight to output ?
Help is very much appreciated, thanks
Christoph

Dear all,
if have encountered this problem the second time now. The first time it dissapeared again but now I can´t get rid of it.

My PLC signals a MWD communication time out by LED blinking 2s on/off.
I am not able to run any programms anymore, in debugging mode every DI/DO/RO... is red, not working and loses its ID.
I tried to set the MWD_enable flag again but all MWD varaivles are alos red and do not allow to change theier values (see attached pictures).
I also tried new image flashing, countless reboots, upload new RT and configuration upload.
Can you please help me to get rid of this error ?
Thank you, best Regards