Rockwell Automation 1797-IJ2 FLEX Ex Frequency Input Module - Manual

Publication 1797-5.9 - June 2010
Installation Instructions
FLEX Ex Frequency Input Module
Catalog Number 1797-IJ2
About This Publication
This publication provides information on selecting, installing, configuring,
and troubleshooting the 1797-IJ2 module.
Topic Page
Important User Information 2
Module Installation 3
Installation in Zone 1 4
Installation in Zone 22 5
Removal and Insertion Under Power 6
European Community Directive Compliance 6
Inputs 7
Wire to a 1797-TB3 or 1797-TB3S Terminal Base Unit 9
Ground the Module 11
Indicators 12
Resolution and Accuracy 13
Input Map 13
Output Map 14
Repair 14
Specifications 15
CE/CENELEC I/O Entity Parameters 18
Relay Output Parameters 21
UL, C-UL I/O Entity Parameters 21
FM Input I/O Entity Parameters 26