Festo CPX-FB6 Manual page 101

3. Diagnostics and error handling
Festo P.BE-CPX-FB6-EN en 1207c
Peripheral faults (PF)
If an error is recognized by the CPX terminal, a peripheral
fault is triggered, transmitted to the interface and displayed
there (see section 3.3.4).
Note
Observe that the diagnostic information shown can de-
pend on the DIL switch settings on the bus node as well as
on the parametrisation of the CPX terminal.
3-5