Allen-Bradley ProcessLogix B Series

ProcessLogix and ControlLogix System Redundancy Module 7
Publication
1757-IN092E-EN-P - November 2007
About the Module
Use this illustration to identify the external features of the module.
Before You Begin
Before you install the module, make sure you:
• know how to handle the module.
See Prevent Electrostatic Discharge on page 5.
• understand redundant systems and redundant media.
For additional information, see the ControlLogix Redundancy System
User Manual, publication 1756-UM523
.
IMPORTANT
If you are using a ProcessLogix system, search for the appropriate
Knowledge Builder documentation at:
http://www.rockwellautomation.com/knowledgebase
.
Fiber-
Optic
Port
Front View of 1757-SRM Module with Door Open
Front Panel
Status
Indicators
User Relay
Terminal
Allen-Bradley Parts