Dear expert good morning, I need help in regard how to display in external device like HMI what is the status for all the ring partecipant cables included in a Profinet or Profisafe network, lke in the example in picture attached.

Thanks in advance to anyone who answer me.

Hello Max WTG

Something identically like topology view you will not find for the HMI but you can use the diagnose control for further information, or you can also show the S71500 Webserver in a Webbrowser Control of the HMI for Diagnostic information:

https://support.industry.siemens.com/cs/ww/en/view/61910954

https://support.industry.siemens.com/cs/ww/en/view/68011497

Bye Murof