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Allen-Bradley ControlLogix 1756-EN2F User Manual

Allen-Bradley ControlLogix 1756-EN2F
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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.

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Allen-Bradley ControlLogix 1756-EN2F Specifications

General IconGeneral
BrandAllen-Bradley
ModelControlLogix 1756-EN2F
CategoryControl Systems
LanguageEnglish

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