Led Displays - Festo CPX-E-PN Translation Of The Original Instructions

Function
2.4.1

LED Displays

The network-specific LED displays are described below.
The system-specific LED indicators are described in the documents for the automation system CPX-E
è 1.1 Applicable Documents.
Network fault [NF]
LED Meaning
(red)
Network connection not OK.
Possible causes:
Device name not correct
Flashes
IO controller defective
Network connection interrupted, short-cir-
cuited or disturbed
No fault (if [PS] LED lights up green)
Off
Tab. 9 Network Fault [NF]
Maintenance/PROFIenergy [M/P]
LED Meaning
(yel- LED (yellow/green)
low/gr-
een)
Maintenance measures required
Lights
up yel-
low
PROFIenergy activated
Flashes
green
12
Remedy
Check device name.
Repair IO controller.
Check network connection.
–
Remedy
Check push-in connector.
–
Festo — CPX-E-PN — 2020-01a