User guide

18 ControlLogix-XT EtherNet/IP Bridge Module
Publication
1756-IN635A-EN-P - March 2009
Status Indicators
Use these tables to interpret the status indicators.
NET Status Indicator
State Description
Off The module is not powered. Verify that there is chassis power and
that the module is completely inserted into the chassis and
backplane.
The module does not have a valid IP address. Make sure the module
has been configured with a valid IP address.
Flashing green The module has an IP address, but has no established connections.
Green The module has an IP address and at least one established
connection.
Flashing red One or more of the connections in which the module is the target has
timed out.
Red The module is attempting to use an IP address already in use on the
network. Assign a unique IP address to the module.
LNK Status Indicator
State Description
Off The module is not ready to communicate. Verify that the
module is on.
Green The module is ready to communicate.
Flashing green The module is communicating over the network.