Is there any way to get the current status of the PLC (stop, run, etc.) or the status of a connection between the PLC and the HMI through WinCC Flexible?
I'd like to be able to log errors to the HMI or show status changes on screen if the PLC transitions to STOP mode, or becomes disconnected from the HMI (cable break).
There must be handles for that data somewhere, because the HMI is smart enough to know whether it's connected or not. I looked through the help section, but can't seem to find much info.
- theNoob
I'd like to be able to log errors to the HMI or show status changes on screen if the PLC transitions to STOP mode, or becomes disconnected from the HMI (cable break).
There must be handles for that data somewhere, because the HMI is smart enough to know whether it's connected or not. I looked through the help section, but can't seem to find much info.
- theNoob