Rockwell Automation 1734-OW2_OW4, Series C Point I/O 2 and 4 Relay Output Modules - Manual (Page 19)

POINT I/O 2 and 4 Relay Output Modules 19
Publication 1734-IN055F-EN-E - March 2012
Network
status Off Device is not online:
- Device has not completed dup_MAC-id test.
- Device not powered – check module status indicator.
Flashing green Device is online but has no connections in the established
state.
Green Device is online and has connections in the established
state.
Flashing red One or more I/O connections are in timed-out state.
Red Critical link failure – failed communication device. Device
detected error that prevents it from communicating on the
network.
Flashing
red/green Communication faulted device – the device has detected a
network access error and is in communication faulted
state. Device has received and accepted an Identity
Communication Faulted Request – long protocol message.
I/O status Off Outputs off.
Yellow Outputs on.
Indicator Status for Modules
Status Description