Rockwell Automation 1756-CNB ControlLogix ControlNet Bridge Module, Series E Installation Instructions - Manual (Page 29)

ControlLogix ControlNet Interface Module 29
Publication 1756-IN604A-EN-P - February 2006
Node is not configured to go on
line Make sure the configuration
manager node is present and
working and selected address is
not greater than selected UMAX
. (1)
Flashing red/off Media fault Check media. For example: broken
cables, loose connectors, missing
terminators.
No other nodes present on
network Add other nodes to the network.
Flashing red/green Incorrect network configuration Cycle power or reset unit.
If fault persists, contact A-B
representative or distributor.
(1) The configuration manager node is the node responsible for distributing ControlNet network
configuration data to all nodes on the network.
ControlNet Network Channel Status Indicators
Cause Action
and
A B