Diagnosis Via The Field Bus - Festo CP-E08-M12-CL Manual

3. Output modules type CP−A04−M12−CL

3.4.2 Diagnosis via the field bus

Festo P.BE−CPEA−CL−EN en 0404NH
Irrespective of the CP master used, the CP output module
type CP−...−CL provides diagnostic information on fault search
ing.
CP master
Without extended
functions
With extended
functions
Tab. 3/7: Diagnostic information
Please note
Instructions on evaluating the diagnostic message can be
found in the manual for the relevant CP master.
Diagnosis of short
circuit/overload in
actuator supply
Common fault message
Yes
Diagnosis of
undervoltage in
actuator supply
Yes
3−13