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-M12-5P — 2019-06