Module features, Module features -2 – Rockwell Automation 1756-NEX Nexus Module User Manual

Page 14

Text mode
Original mode

1-2 About the 1756-CLX/C Module

Publication 1756-UM524B-EN-P - December 2008

The module mounts into a ControlLogix chassis. It communicates with Logix controllers
across the ControlLogix chassis backplane. The module connects to the NeXUS network
via an Ethernet cable.

Module Features

1756-CLX/C module features include:

• NeXUS (ADP) messaging encapsulated within standard UDP/IP protocol
• interfacing via Ethernet media
• communication to and from ControlLogix controllers in the same chassis
• battery backed-up SRAM

Backplane connector

(interface to the

ControlLogix backplane)