Festo CPX-AP-A-8DO-M12-5P Operating Instructions Manual page 10

Diagnostics and fault clearance
ID hex (dec) Message
02 | 01 | 0106 Switch off load supply
(33620230) PL 24 V DC
02 | 01 | 013F Overvoltage in load
(33620287) supply PL 24 V DC
08 | 01 | 0124 Communication to AP
(134283556) master interrupted
08 | 01 | 0130 Output process data
(134283568) watchdog of the AP
module expired
08 | 01 | 0131 Input process data
(134283569) watchdog of the AP
module expired
08 | 01 | 01A2 Device in emergency
(134283682) operation system
state
10
Description
A switch-off of the load supply PL was detected. The cause
can be a deliberate shutdown by the emergency stop.
– Check if the emergency stop was activated.
Remedy
– Check load supply PL.
Diagnos- Information
tics
status
Overvoltage in load supply PL 24 V DC
– Check load supply PL.
Remedy
Diagnos- Error
tics
status
Diagnostics status
– Restart AP Master.
Remedy
– Check communication AP connecting cable.
Diagnos- Error
tics
status
Output process data watchdog of the AP module expired
– Restart AP system.
Remedy
– Check the cable.
Diagnos- Error
tics
status
Input process data watchdog of the AP module expired
– Restart AP system.
Remedy
– Check the cable.
Diagnos- Error
tics
status
System initialisation (module detection) has failed. The
system is in maintenance mode. There is no I/O function
available.
Festo — CPX-AP-A-8DO-M12-5P — 2022-07