Shutdown Safely command from HMI
Is there a possibility to safely shutdown the Raspberry Pi from out of the HMI?
Especially when in KIOSK mode this might become handy.
there is one more function block which might be suitable for your task. See function block OSCALL - https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/OSCALL.html#x20-190002
thanks for your question. It is possible to run any linux command using EPC function block - https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/EPC.html#x265-26400015.
Thanks a lot Tomas,
The OSCALL function block appears just what I needed.
Thanks for making me aware of this block.