Diagnostics And Fault Clearance; Diagnostic Messages - Festo CPX-AP-I-8DI-M12-5P Instructions & Operating

Diagnostics and fault clearance

ID Parameter
20014 Input debounce time
– 0: 0.1 ms
– 1: 3.0 ms (factory setting)
– 2: 10 ms
– 3: 20 ms
20085 Measured value temperature AP-ASIC [°C]
20087 Current measured value of logic supply PS
[mV]
20088 Current measured value of load supply PL
[mV]
20093 Hardware version
1) ro = read only; rw = read write
Tab. 10 Parameter
10 Diagnostics and fault clearance
10.1

Diagnostic messages

ID hex (dec) Message
01 01 010B Short circuit/overload
| |
(16843019) in sensor supply
02 01 0016 Undervoltage in logic
| |
(33619990) supply PS 24 V DC
02 01 0017 Overvoltage in logic
| |
(33619991) supply PS 24 V DC
Tab. 11 Diagnostic messages
Festo — CPX-AP-I-8DI-M12-5P — 2019-06
Instance-
s
4
1
1
1
1
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
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
Data Access
1)
type
UINT8 rw
INT16 ro
UINT16 ro
UINT16 ro
UINT8 ro
Arraysize
–
–
–
–
–
11