Rockwell Automation 1794-IF4I, -OF4I, IF2XOF2I, -IF4IXT, -IF4ICFXT, -OF4IXT, IF2XOF2IXT FLEX I/O Isolated Analog Modules - Manual (Page 3)

3 Publication 1794-6.5.8 - January 2010
Preface
Using this Manual
Purpose of this Manual This manual shows you how to use your FLEX I/O Isolated Analog
modules with Allen-Bradley programmable controllers. The manual
helps you install, program and troubleshoot your modules.
Except where noted, information that applies to 1794-IF4I, 1794-OF4I,
and IF2XOF2I also applies to 1794-IF4IXT, 1794-IF4ICFXT,
1794-OF4IXT, and IF2XOF2IXT.
Audience You must be able to program and operate an Allen-Bradley
programmable controller to make efficient use of your FLEX I/O
modules. In particular, you must know how to program block
transfers.
We assume that you know how to do this in this manual. If you do
not, refer to the appropriate programming and operations manual
before you attempt to program your modules.
Vocabulary In this manual, we refer to:
•
the isolated analog input or isolated analog output module as
the “input module” or ‘‘output module”
•
the Programmable Controller as the “controller”
Manual Organization
This manual is divided into five chapters. The following chart lists
each chapter with its corresponding title and a brief overview of the
topics covered in that chapter.
Section Title Contents
Chapter 1 Overview of FLEX I/O and
your Analog Modules Describes FLEX I/O Isolated
Analog modules, features,
and how they function
Chapter 2 How to Install Your Analog
Module How to install and wire the
modules
Chapter 3 Module Programming Explains block transfer
programming, sample
programs