Diagnosis Via Leds - Festo CPX-F8DE-P Manual

5. Diagnostics and error handling
5.3

Diagnosis via LEDs

1
Module error LED
(red)
2
FP-LED (green) -
Failsafe Protocol
3
Channel error LED
(red); one per
input channel
4
Status LED
(green); one per
input channel
Fig. 5/1: LED display of input module CPX-F8DE-P
5-6
For the on-site diagnostics, the following LEDs are located
under the transparent cover of the module:
0 4
1 5 FP
2 6
3 7
4
3
Note
The LED display on the input module is not designed in a
safety-compliant manner.
Note that the LEDs may not be evaluated for safety-re­
•
lated measures.
When switching on the operating voltage power supply
module fault LED 1 lights up for approx. 500 ms.
U
EL/SEN,
Until the input module parameters have been defined cor­
rectly by a PROFIsafe-Master, the FP-LED 2 will flash.
In normal operating status, the following LEDs light up:
FP-LED 2
–
Status LEDs 4 on the active input channels
–
The status LEDs on inactive input channels and the module
error LEDs 1 and channel error LEDs 3 do not light up.
F8
DI
P
Festo P.BE-CPX-F8DE-P-E N en 1610a English
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