Led Displays - Festo CPX-AP-I-8DI-M12-5P Instructions & Operating

Diagnostics and fault clearance
10.2

LED displays

Module diagnostics [MD]
LED (red, Meaning
green)
Logic supply PS not available.
Off
No module diagnostics active
Illuminated
green
Module diagnostics active
Degree of severity "Information"
e. g. switching off load supply PL
Flashes green
Module diagnostics active
Degree of severity "Warning"
e. g. parameterisation error
Flashes red
Module diagnostics active
Degree of severity "Error"
e. g. undervoltage in load supply PL
Illuminated red
Module ramp-up not yet completed.
System communication not yet initial-
ised.
LED flashes
red quickly
Module identification (service function)
Flashes quickly
green
Tab. 12 LED module diagnostics [MD]
12
Remedy
Check connection of logic supply PS.
–
–
Take appropriate remedial action,
e. g. check parameterisation.
Take appropriate remedial action,
e. g. check load supply PL.
–
–
Festo — CPX-AP-I-8DI-M12-5P — 2019-06