5
Diagnostics
Festo – P.BE-CPX-FB37-EN – 1406NH – English
57
In this chapter the LEDs are depicted in their various states as follows:
illuminated,
flashes or flickers,
off
5.2.2
Normal operating status
LED display in normal operating status
PS
PL
SF
Run
Error
LA X1
M
LA X2
The following green LEDs illuminate:
–
Run
–
PS
–
PL
The following green LEDs illuminate or flicker if a network cable is
connected:
–
LA X1
1)
–
LA X2
1)
The following red LEDs do not illuminate:
–
Error
–
SF
The yellow LED is illuminated, flashes or is dark:
–
M
2)
1)
Continuous light: Connection is active; flickering: Data transmission is running
2)
Dependent on the configuration
Tab. 5.2
LED display in normal operating status
