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

Diagnostics and fault clearance

ID Parameter
246 Fieldbus serial number
791 Product key
960 Firmware version
20000 Module code
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. 8 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
Festo — CPX-AP-I-4DI-M8-3P — 2019-07
Instance-
s
1
1
1
1
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
Data Access
1)
type
UINT32 ro
CHAR ro
CHAR ro
UINT32 ro
UINT8 rw
INT16 ro
UINT16 ro
UINT16 ro
UINT8 ro
Arraysize
–
12
30
–
–
–
–
–
–
9