
8
Service
Description of status and operating displays
Operating Instructions – MOVI-C
®
FIELD CONTROLLER standard/advanced
111
Acknowledge fault message by:
• Switching the supply system off and on again.
• Using the controller/PLC: Send "reset command".
8.3
Description of status and operating displays
8.3.1
PROFINET IO LED displays
The following figure shows the LEDs of the PROFINET IO design:
[1]
[2]
[5]
[6]
[7]
L/A
PLC
[3]
IEC
[4]
USR
L/A
[8]
BF
US1
L/A
27021626388519051
[1] LED "L/A" (X43_1/X43_2)
[4] "USR" LED
[7] LED "L/A" (X4233_1)
[2] LED "PLC"
[5] "BF" LED
[8] LED "L/A" (X4233_2)
[3] LED "IEC"
[6] "US1" LED
26872137/EN – 12/2021