EtherNet/IP Gateways - User Guide
36
Version EN-062020-1.00
7.2
EtherNet/IP LEDs
Network status (Net)
LEDs
Meaning
Not powered, no IP address, no Ethernet link
The device is powered off, or is powered on with no IP address configured
No connections
An IP address is configured, but no CIP connection is established
Connected
An IP address is configured, at least one CIP connection is established
Connection timeout
An established connection has timed out
Duplicate IP address
For devices that support duplicate address detection, the device has detected that its IP
address is already in use
Self-test
The device is performing a power-up test
Module status (Mod)
LEDs
Meaning
No power
No power is supplied to the device
Operating
The device is operating correctly
Standby
The device has not been configured
Major recoverable fault
The device has detected a recoverable error
Note:
An incorrect or inconsistent configuration is considered a major recoverable fault
Major unrecoverable fault
The device has detected a non-recoverable error
Self-test
The device is performing a power-up test
