Rockwell Automation 1757-BEM ProcessLogix Battery Extension Module Installation Instructions - Manual

Publication 1757-IN093B-EN-P - April 2004
Installation Instructions
ProcessLogix Battery Extension Module
Cat. No. 1757-BEM
This document explains how to install the Battery Extension Module (1757-BEM) into the
ProcessLogix
™
System.
Topic Page
Important User Information 2
North American Hazardous Location Approval 3
1757-BEM Functionality 6
Self Test Circuitry 6
RIUP Support 7
Available Battery Power 7
Recommended Configuration 8
Battery Pack 7
Switchover Circuitry 8
Understanding the Electrical Design 8
Installing the Battery into the Battery Extension Module 10
Determining the 1757-BEM Chassis Slot Location 11
Installing the 1757-BEM into the Chassis 12
Wiring the 1757-BEM Status Connector 13
Specifications 14
Rockwell Automation Support Backcover