
8
Service
Description of status and operating displays
Operating Instructions – MOVI-C
®
FIELD CONTROLLER standard/advanced
112
8.3.2
LEDs for EtherNet/IP™, Modbus TCP
The following figure shows the LEDs of the EtherNet/IP™,
Modbus TCP
design:
[1]
[2]
[5]
[6]
[7]
[3]
[4]
[8]
L/A
PLC
IEC
USR
L/A
L/A
NS
MS
27021626388702219
[1] LED "L/A" (X43_1/X43_2)
[4] "USR" LED
[7] LED "L/A" (X4233_1)
[2] LED "PLC"
[5] "NS" LED
[8] LED "L/A" (X4233_2)
[3] LED "IEC"
[6] "MS" LED
8.3.3
General LEDs
Status LED "L/A" (X43_1/X43_2)
Status LED
Meaning
Green, illuminated
Ethernet connection with the EtherCAT
®
/
SBus
PLUS
interface without bus activity.
Green, flashing with 10 Hz
Ethernet connection with the EtherCAT
®
/
SBus
PLUS
interface with bus activity.
Off
No Ethernet connection with the EtherCAT
®
/
SBus
PLUS
interface.
Status LED "L/A" (X4233_1)
Status LED
Meaning
Green
There is an Ethernet connection.
Orange, flashing
Data is currently being exchanged via the
fieldbus interface.
Off
There is no Ethernet connection.
Status LED "L/A" (X4233_2)
Status LED
Meaning
Green
There is an Ethernet connection.
26872137/EN – 12/2021