Error Treatment And Parametrizing - Festo CPX Electronic Manual

5. Multi I/O modules

5.5.3 Error treatment and parametrizing

Error message to
the field bus node
Monitoring
0 1
Short circuit
at sensors
Error no. 2
Short circuit/
overload in
sensor supply
2
1 Module parameters (switch position represented = default setting)
2 Module-specific faults
3 Channel-specific faults
Fig. 5/2: Principle of error treatment and parametrizing in the multi I/O modules
5-16
The following diagram shows the error treatment in the multi
I/O modules. Further registering and display of the faults can
be suppressed as desired with the appropriate module para-
meters, represented in the diagram as switches. The para-
meters are described in section 5.4, Tab. 5/5.
Module
error LED
Monitoring
0 1 0
V
OUT
Error no. 5 Error no. 2
Fault in load Short circuit/
voltage overload at
output 0
Monitoring
1
Short circuit
at outputs
Error no. 2
Short circuit/
...
overload at
output 7
3
Festo P.BE-CPX-EA-EN en 0112NH
1