Rockwell Automation 1734-IB2_IB4_IB8, Series C POINT I/O Sink Input Module - Manual (Page 19)

POINT I/O Input Modules 19
Publication 1734-IN051H-EN-E - April 2013
Indicator Status for Modules
Status Description
Module status Off No power applied to device.
Green Device operating normally.
Flashing green Device needs commissioning due to missing, incomplete, or
incorrect configuration.
Flashing red Recoverable fault.
Red Unrecoverable fault – may require device replacement.
Flashing red/green Device is in self-test mode.
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 Input is in the off state.
Yellow Input is in the on state.