70
Festo — CPX-F8DE-P — 2022-10d
Operation
5.1.1
Behaviour during the start-up phase (start-up)
No. Status
LED
Channel
error LED
FP LED
Module
error LED
I/O
image
Event/state
1
500 ms
0
Switching on the operating voltage
supply U
EL/SEN
(start-up)
2
0
Waiting for secure communication
with the control unit (safety param-
eter)
Tab. 31: Behaviour during the switch-on phase
5.1.2
Normal operating status
Status LED
Channel
error LED
FP LED
Module
error LED
I/O
image
Event/state
Like sensor
signal
1)
1
2)
PROFIsafe communication in pro-
gress.
Like sensor
signal
1)
0
PROFIsafe communication in pro-
gress.
Channel error detected at input.
LED flashes
quickly
PROFIsafe communication in pro-
gress.
Operator Acknowledge Requested