Allen-Bradley 1756-EN2T User Manual

ControlLogix EtherNet/IP Module 17
Rockwell Automation Publication 1756-IN603C-EN-P - April 2010
The alphanumeric display should cycle through these states:
• TEST
• PA SS
• OK
• REV x.x
where x.x is the module’s firmware revision.
The display then alternates between OK and the module’s EtherNet/IP address.
Install or Remove the Module Under Power
You can install or remove this module while chassis power is applied.
1. Push on upper and lower module tabs to disengage them.
WARNING: When you insert or remove the module while
backplane power is on, an electrical arc can occur. This could
cause an explosion in hazardous location installations. Be sure
that power is removed or the area is nonhazardous before
proceeding. Repeated electrical arcing causes excessive wear to
contacts on both the module and its mating connector. Worn
contacts may create electrical resistance that can affect module
operation.

Allen-Bradley 1756-EN2T Specifications

General

Brand	Allen-Bradley
Model	1756-EN2T
Category	Control Systems
Language	English