Hi all.

Is there any way to simulate communication error (no communication) between plc and profinet node?

How to diagnose that there are no profinet failure (communicatio with plc and node is good) and node is not in error state?

Thanks in advance

...sent from App

Hi,

please have a look the the following application example. There you will find informations about diagnoting with a user programm how the faulty can be detected if i.E. cable will turn off / no communication to the io-device.

Hope this helps you:

Diagnostics in User Program with S7-1500

 Regards,

Towome

Thanks a lot.

How to simulate communication (profinet) error because I didn't have hardware component to test it?

Tia V14, with PLCSim...