Diagnostics And Fault Clearance; Diagnostics Messages - Festo CPX-AP-A-12DI4DO-M12-5P Operating Instructions Manual

Diagnostics and fault clearance

ID Parameter
20022 Configuration of voltage monitoring load
supply PL
– 0: load voltage monitoring inactive
– 1: load voltage monitoring active, with
suppression of diagnostics at switch-off
(factory setting)
– 2: load voltage monitoring active
20052 Response in error status (communication
malfunction)
– 0: reset outputs (factory setting)
– 1: maintain status
20085 Measured value of temperature AP-ASIC [°C] 1
20087 Current measured value of logic supply (PS) 1
20088 Current measured value of load supply (PL)
20093 Hardware version
1) ro = read only; rw = read write
Tab. 8: Parameter
9 Diagnostics and fault clearance
9.1

Diagnostics messages

The following table contains the diagnostic messages of the module.
ID hex (dec) Message
01 | 01 | 010B Short circuit / Over-
(16843019) load sensor supply
01 | 01 | 010C Short circuit / Over-
(16843020) load output signal
10
Instances Data type
1
1
1
1
Description
A short circuit/overload of the sensor supply was detected
– Check the connected sensors for proper
Remedy
function, especially current consumption.
– Check sensor cable.
Diag- Error
nostic
status
Connected digital output load exceeds allowed power con-
sumption.
– Check the connected load for proper func-
Remedy
tion, especially current consumption.
– Check cable.
– The output must be reset after the fault is
resolved.
–
Festo — CPX-AP-A-12DI4DO-M12-5P — 2022-07
1
Access
)
UINT8 rw
UINT8 rw
INT16 ro
UINT16 ro
UINT16 ro
UINT8 ro
Array
size
–
–
–
–
–
–