Good morning, guys! First post here.
I'm using Siemens OPC-UA driver with a S7-1200 PLC. I need to get the device state and comms state with that device.
I was able to get the device state using OPC-UA properties.
Regarding comms state, I was able to ping the device using a script, but I want to have a tag with that state, but tags do not allow scripts, only expressions.
Any ideas how to get that?
Best regards,
Francisco Rebelo