Festo CPX-F8DE-P Manual page 129

5. Diagnostics and error handling
FP-LED (FP for Failsafe protocol)
LED (green) Process
ON
OFF
LED flashes
2 x briefly out
ON
OFF
LED flashes
slowly
ON
OFF
LED flashes
quickly
ON
OFF
LED
illuminated
ON
OFF
LED is off
Tab. 5/6: FP-LED
Festo P.BE-CPX-F8DE-P-E N en 1610a English
PROFIsafe status
– Wait for Safety Paramet­
er
– Address fault
– Communication error
– Communication timeout
– Parameter error
– Operator Acknowledge
possible
– Failsafe protocol active
– Input module is in a safe
shut-down condition
After remedial action, reintegrate the input module.
•
Significance / error handling
– Input module waits for
parameterization by the F-Host
– Set PROFIsafe address does not
correlate with safety
parameterization.
– Safety parameterization invalid
– PROFIsafe communication cannot
be established
– No module faults are present, and
reintegration is possible
– Input module communicates with
an F-Host via a PROFIsafe protocol.
–
5-9