Festo CPX Electronic Manual page 94

4. Output modules
Channel- Sequence
related
error LED
(red)
ON
OFF
LED is out
ON
OFF
LED lights up
Tab. 4/10: Channel-related error LEDs of output modules
Error LED Sequence
(red)
ON
OFF
LED is out
ON
OFF
LED lights up
Tab. 4/11: Error LED of output modules
4-16
Channel-related error LEDs
There is a red error LED for each output. This indicates a fault
at the output due to short circuit or overload irrespective of
the parametrization.
Status
Output without short circuit/
overload, faultless operation
Fault short circuit/overload
Short circuit/overload at the output
Error LED
The red error LED indicates the following faults depending on
the parametrization:
Status
No module error has occurred
Fault short circuit/overload
Short circuit/overload at the output
Fault in load voltage for outputs
Load voltage for outputs (V
OUT
missing or too low
Error Error
number treatment
0 None
2 See section
4.5.1, Tab. 4/8
Error Error
number treatment
0 None
2 See section
4.5.1, Tab. 4/8
5
)
Festo P.BE-CPX-EA-EN en 0112NH