EasyManuals Logo

Allen-Bradley 1794-IF4I User Manual

Allen-Bradley 1794-IF4I
147 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #7 background imageLoading...
Page #7 background image
7 Publication 1794-6.5.8 - January 2010
Table of Contents
Important User Information . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Preface
Using this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Purpose of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Vocabulary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Manual Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Common Techniques Used in this Manual . . . . . . . . . . . . . . . 4
For Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table of Contents Chapter
Overview of FLEX I/O and your
Analog Modules
Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
The FLEX I/O System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Types of FLEX I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . 12
How FLEX I/O Analog Modules Communicate with
Programmable Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Features of Your Analog Modules . . . . . . . . . . . . . . . . . . . . 14
Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Chapter
How to Install Your Analog
Module
Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Before You Install Your Analog Module. . . . . . . . . . . . . . . . 15
Compliance to European Union Directives . . . . . . . . . . . . . . 15
EMC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Low Voltage Directive (to be confirmed). . . . . . . . . . . . . 16
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installing the Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mounting the Terminal Base Unit on a DIN Rail . . . . . . . 18
Panel/Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Mounting the Analog Module on the Terminal Base Unit. 22
Connecting Wiring for the Analog Modules . . . . . . . . . . . . . 23
Connecting Wiring using a 1794-TB3, -TB3T, -TB3S or -TB3TS
Terminal Base Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Wiring to a 1794-TBN or 1794-TBNF Terminal Base Unit . 26
Module Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Chapter Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Chapter
Module Programming
Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Block Transfer Programming . . . . . . . . . . . . . . . . . . . . . . . . 31
Configuration Rungs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Example Configuration Rungs. . . . . . . . . . . . . . . . . . . . . 32
Sample Programs for FLEX I/O Analog Modules. . . . . . . . . . 33
PLC-3 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
PLC-5 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
PLC-2 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
SLC-5 Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Allen-Bradley 1794-IF4I and is the answer not in the manual?

Allen-Bradley 1794-IF4I Specifications

General IconGeneral
BrandAllen-Bradley
Model1794-IF4I
CategoryI/O Systems
LanguageEnglish

Related product manuals