Check Power Supply And Module Status - Allen-Bradley 1756-EN2T Installation Instructions Manual

16 ControlLogix EtherNet/IP Module

Check Power Supply and Module Status

Check the status indicators and alphanumeric display to determine whether the
power supply and module are operating properly.
4
Item Description
1 OK indicator is red during self-test,
then green
2 LINK status indicator
Rockwell Automation Publication 1756-IN603C-EN-P - April 2010
LINK NET OK
3
2
1
31281-M
Item Description
3 NET status indicator
4 Power supply indicator is green