These devices will be set based on previous conditions in the PLC.
Typical events in a PLC include,
-
first scan of the PLC
-
time since an input turned on/off
-
count of events
-
etc.
These devices will be set based on previous conditions in the PLC.
Typical events in a PLC include,
first scan of the PLC
time since an input turned on/off
count of events
etc.