Festo CPX DE Series Manual page 116

3. Digital CPX output modules
Channel− Sequence
related fault
LED (red)
ON
OFF
LED is off
ON
OFF
LED lights
Tab. 3/25: Channel−related error LEDs of output modules
Fault LED Sequence
(red)
ON
OFF
LED is off
ON
OFF
LED lights
Tab. 3/26: Error LED of output modules
3−28
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 parameterization.
Status
Output without short circuit/over
load, faultless operation
Fault short circuit/overload
Short circuit/overload at an output
Fault LED
The red error LED indicates the following faults depending on
the parameterization:
Status
No module error has occurred.
Fault short circuit/overload
Short circuit/overload at an output
Fault in load voltage for outputs
Load voltage for outputs (V
missing or too low
Fault
number
0
2
Fault
number
0
2
5
)
OUT
Festo P.BE−CPX−EA−EN en 0804g
Fault
treatment
None
See section
3.5.1, Tab. 3/23
Fault
treatment
None
See section
3.5.1, Tab. 3/23