Diagnostics And Fault Clearance; Diagnostic Messages - Festo CPX-AP-I-4DI4DO-M8-3P Instructions And Operating Manual

Diagnostics and fault clearance

10 Diagnostics and fault clearance
10.1

Diagnostic messages

ID hex (dec) Message
01 01 010B Short circuit/overload
| |
(16843019) in sensor supply
01 01 010C Output signal short-
| |
(16843020) circuit/overload
02 01 0016 Undervoltage in logic
| |
(33619990) supply PS 24 V DC
02 01 0017 Overvoltage in logic
| |
(33619991) supply PS 24 V DC
02 01 0105 Undervoltage in load
| |
(33620229) supply PL 24 V DC
02 01 0106 Switch-off load supply
| |
(33620230) PL 24 V DC
12
Description
A short-circuit/overload of the sensor supply was detec-
ted.
Remedy – Check connected load for correct function,
in particular for power consumption.
– Check sensor and wiring.
Diagnost- Error
ic status
Short circuit/overload in output signal.
Remedy – Check connected load for correct function,
in particular for power consumption.
– Check wiring.
Diagnost- Error
ic status
Undervoltage of the logic supply PS 24 V DC was detec-
ted.
Remedy – Check logic supply PS.
Diagnost- Warning
ic status Error
Overvoltage in the logic supply PS 24 V DC detected.
Remedy – Check logic supply PS.
Diagnost- Error
ic status
Undervoltage in the load supply PL 24 V DC detected.
Remedy – Check load supply PL.
Diagnost- Error
ic status
A switch-off of the load supply PL was detected. The cause
can be a deliberate shutdown by the emergency stop.
Remedy – Check if the emergency stop was activ-
ated.
– Check load supply PL.
Festo — CPX-AP-I-4DI4DO-M8-3P — 2019-06