Working with a CVU10000 HMI from TI that is paired with a just as old Siemens PLC.
I am updating the HMI with a FactoryTalk View Studio application and am trying to figure out what tag in the PLC the "manual" and "automatic" buttons on the keyboard are tied too.
They are used to go in and out of manual or auto mode for some of the loops, in this case a valve for a tank controlled by a PID in auto and manually in manual.
I know there is not a lot of information to go off of here, and a long shot that someone knows anything about this, but I appreciate any guidance.
Thanks!