My colleague is using this module for communication on and AS-i network for safety devices and control devices. This device keeps passivating and we are struggling to get any diagnostic information, can anyone shed any light on this?

If more info is required please request it as I am new to AS-i myself; however my colleague is experienced in AS-I networks.

Thanks

Shaun

Hi Shaun,

did you check the manual for your modul, perhaps you will find some solution.

Manual Fail-safe Module F-CM AS-i Safety ST for SIMATIC ET 200SP

https://support.industry.siemens.com/cs/de/en/view/90265988

Do you know this brand new FAQ called

Diagnostic block for F-CM AS-i Safety ST in ET 200SP with visualization via HMI or web browser

https://support.industry.siemens.com/cs/de/en/view/109479103

Regards,

Towome