Diagnosis with LEDs
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5
Diagnosis with LEDs
5.1
Overview
Note:
The communication status and Ethernet LEDs on the device are
determined by the loaded protocol firmware.
LED
EtherCAT Slave
EtherNet/IP
Open Modbus/
TCP
POWERLINK
Controlled Node
PROFINET IO
SYS
System status
Yellow/green
SYS
SYS
SYS
SYS
SYS
COM 0
Communication status
RUN
Green
MS
Red/
green
RUN
Green
BS
Green
SF
Red
COM 1
Communication status
ERR
Red
NS
Red/
green
ERR
Red
BE
Red
BF
Red
Table 14: LEDs Real-Time Ethernet systems (duo LEDs and Ethernet LEDs)
Ethern
et
Green
L/A IN
LINK
LINK
L/A
LINK
Yellow
-
ACT
ACT
-
RX/TX
Ethern
et
Green
L/A OUT
LINK
LINK
L/A
LINK
Yellow
-
ACT
ACT
-
RX/TX
Category
LED
Name
Category
LED
Name
System status
SYS
System status
Ethernet
LINK, L
Link
Communication
status
COM
Communication
status
ACT, A
Activity
RUN
Run
L/A
Link/Activity
ERR
Error
L/A IN
Link/Activity Input
MS
Module status
L/A OUT Link/Activity Output
NS
Network status
RX/TX
Receive/Transmit
BS
Bus status
BE
Bus error
SF
System error
BF
Bus failure
Table 15: LED designations
LED
PROFIBUS DP
System status
SYS
Yellow/green
Communication status
STA
Green
Communication status
ERR
Red
Table 16: LEDs PROFIBUS DP
LED
CANopen
System status
SYS
Yellow/
green
CIFX M223090AE-CO\F | Hardware description and installation
DOC210203UM02EN | Revision 2 | English | 2021-09 | Released | Public
© Hilscher 2021