8200-M554-O1 Rev C 2XX-EIP Installation and Setup Manual
15
TROUBLESHOOTING
EtherNet/IP Module Status LEDs
The EtherNet/IP Module has three LEDs to indicate run time status and errors to the user.
During power up, a LED test sequence is performed according to the EtherNet/IP specification.
Keep the enclosure back panel off during the configuration of the device so you can see the
EtherNet IP module status LEDs.
LED #
INDICATION
STATE
DESCRIPTION
1
Network Status Off
No power or no IP address
Green
On-line, one or more connections
established (CIP Class 1 or 3)
Green, Flashing
On-line, no connections established
Red
Duplicate IP address, FATAL error
Red, Flashing
One or more connections timed out
(CIP Class 1 or 3)
2
Module Status
Off
No power
Green
Controlled by a Scanner in Run state
Green, Flashing
Not configured, or Scanner in Idle
state
Red
Major fault (EXCEPTION-state,
FATAL error, etc.)
Red, Flashing
Recoverable fault(s)
3
Link/Activity
Off
No link, no activity
Green
Link established
Green, flickering
Activity
LED 2
LED 1
LED 3
