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Rockwell Automation 1769-IF4 User Manual

Rockwell Automation 1769-IF4
184 pages
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Compact I/O Analog
Modules
1769-IF4, -IF8, -OF2, -OF8C, and
-OF8V
User Manual

Table of Contents

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Rockwell Automation 1769-IF4 Specifications

General IconGeneral
BrandRockwell Automation
Model1769-IF4
CategoryI/O Systems
LanguageEnglish

Summary

Chapter 1 Overview

General Description

Describes the 1769-IF4/-IF8 analog input and 1769-OF2/-OF8C/-OF8V analog output modules and their capabilities.

System Operation

Explains the operational sequence of the modules, including power-up checks, configuration, and data conversion processes.

Chapter 2 Installation and Wiring

Power Requirements

Details the maximum current draw for the modules from the system or external power supply.

Remove Power

Emphasizes the critical safety procedure of removing power before inserting or removing modules to prevent arcs and injury.

Replacing a Single Module within a System

Provides step-by-step instructions for safely replacing a module while the system is mounted.

System Wiring Guidelines

Provides general wiring considerations and specific guidelines for analog input and output modules.

Chapter 3 Module Data, Status, and Channel Configuration for the Input Modules

1769-IF4 Input Module Addressing

Explains the memory map and addressing scheme for the 1769-IF4 analog input module.

1769-IF4 Input Data File

Details the input data file structure for accessing analog input module read data and status bits.

1769-IF4 Input Data Values

Describes the meaning of input data values, general status bits, over-range, and under-range flag bits.

Channel Configuration

Details the bit fields within channel configuration words that determine channel operation and settings.

Chapter 4 Module Data, Status, and Channel Configuration for the Output Modules

1769-OF2 Output Module Memory Map

Illustrates the memory map for the 1769-OF2, showing output, input, and configuration tables.

1769-OF2 Output Data File

Details the output data file structure, containing commanded analog output data for channels.

1769-OF2 Channel Configuration

Details bit fields in configuration words that determine how corresponding channels operate and their settings.

1769-OF2 Fault Mode (FM0 and FM1)

Describes configuration for selecting individual fault mode behavior for analog output channels.

Chapter 5 Module Diagnostics and Troubleshooting

Appendix A Specifications

General Specifications for 1769-IF4, -IF8, -OF2, -OF8C, and -OF8V Modules

Lists general specifications including dimensions, temperature, humidity, altitude, vibration, shock, and power supply ratings.

1769-IF4 Input Specifications

Provides detailed specifications for the 1769-IF4 analog input module, including ranges, resolution, and accuracy.

1769-IF8 Input Specifications

Details specifications for the 1769-IF8 analog input module, covering ranges, resolution, accuracy, and electrical characteristics.

1769-OF2 Output Specifications

Lists detailed specifications for the 1769-OF2 analog output module, including ranges, resolution, and accuracy.

1769-OF8C Output Specifications

Provides detailed specifications for the 1769-OF8C analog output module, covering ranges, accuracy, and electrical data.

1769-OF8V Output Specifications

Details specifications for the 1769-OF8V analog output module, including ranges, accuracy, and electrical characteristics.

Appendix B Module Addressing and Configuration with MicroLogix 1500

Appendix C Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers

Appendix D Configuring Modules in a Remote DeviceNet System with a 1769-ADN DeviceNet Adapter

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