Document Outline

• 1769-UM002B-EN-P, Compact I/O Analog Modules User Manual
• Important User Information
• Summary of Changes
• Table of Contents
• Preface
  • Who Should Use This Manual
  • How to Use This Manual
  • Conventions Used in This Manual
  • Rockwell Automation Support
• Chapter 1
• Overview
  • How to Use Analog I/O
  • General Description
  • System Overview
    • Input Modules
    • Output Modules
    • Input Module Block Diagram
    • Output Module Block Diagram
• Chapter 2
• Installation and Wiring
  • Compliance to European Union Directives
  • Power Requirements
  • General Considerations
  • System Assembly
  • Mounting
    • Mount the module to a panel using two screws per module. Use M4 or #8 panhead screws. Mounting screws are required on every module.
    • Panel Mounting Procedure Using Modules as a Template
  • Replacing a Single Module within a System
  • External Power Switch
  • Field Wiring Connections
    • General
    • 1769-IF4 and -IF8 Input Modules
    • 1769-OF2, -OF8C, and -OF8V Output Modules
    • Effect of Transducer/Sensor and Cable Length Impedance on Voltage Input Accuracy
    • Effect of Device and Cable Output Impedance on Output Module Accuracy
    • Wire Size and Terminal Screw Torque
• Chapter 3
• Module Data, Status, and Channel Configuration for the Input Modules
  • 1769-IF4 Input Module Addressing
  • 1769-IF4 Input Data File
    • General Status Bits (S0 through S3)
    • Over-Range Flag Bits (O0 through O3)
    • Under-Range Flag Bits (U0 through U3)
  • 1769-IF4 Configuration Data File
    • Noise Rejection
    • Channel Step Response
    • Channel Cut-Off Frequency
    • Module Update Time and Scanning Process
    • Channel Switching and Reconfiguration Times
    • Examples of Calculating Module Update Time
    • Raw/Proportional Data
    • Engineering Units
    • Scaled-for-PID
    • Percent Range
    • Valid Input Data Word Formats/Ranges
  • 1769-IF8 Input Module Addressing
  • 1769-IF8 Input Data File
    • General Status Bits (S0 through S7)
    • Low Alarm Flag Bits (L0 through L7)
    • High Alarm Flag Bits (H0 through H7)
    • Over-Range Flag Bits (O0 through O7)
    • Under-Range Flag Bits (U0 through U7)
    • Time Stamp Value (Word 8)
  • 1769-IF8 Output Data File
  • 1769-IF8 Configuration Data File
    • Noise Rejection
    • Channel Step Response
    • Channel Cut-Off Frequency
    • Module Update Time and Scanning Process
    • Examples of Calculating Module Update Time
    • Raw/Proportional Data
    • Engineering Units
    • Scaled-for-PID
    • Percent Range
    • Valid Input Data Word Formats/Ranges
    • Alarm Deadband
• Chapter 4
• Module Data, Status, and Channel Configuration for the Output Modules
  • 1769-OF2 Output Module Memory Map
  • 1769-OF2 Output Data File
  • 1769-OF2 Input Data File
  • 1769-OF2 Configuration Data File
    • 1769-OF2 Raw/Proportional Data
    • 1769-OF2 Engineering Units
    • 1769-OF2 Scaled-for-PID
    • 1769-OF2 Percent Full Range
    • 1769-OF2 Valid Output Data Word Formats/Ranges
  • 1769-OF2 Module Resolution
  • 1769-OF8C Output Module Memory Map
  • 1769-OF8V Output Module Memory Map
  • 1769-OF8C and -OF8V Output Data File
  • 1769-OF8C and -OF8V Input Data File
    • 1769-OF8C and -OF8V Power Fail Bit (PF)
    • 1769-OF8C and -OF8V General Status Bits (S0 through S7)
    • 1769-OF8C and -OF8V Over-Range Flag Bits (O0 through O7)
    • 1769-OF8C and -OF8V Under-Range Flag Bits (U0 through U7)
    • 1769-OF8C and -OF8V Diagnostic Bits (D0 through D7)
    • 1769-OF8C and -OF8V Output Held Bits (H0 through H7)
  • 1769-OF8C and -OF8V Configuration Data File
    • 1769-OF8C Valid Output Data Word Formats/Ranges
    • 1769-OF8V Valid Output Data Word Formats/Ranges
• Chapter 5
• Module Diagnostics and Troubleshooting
  • Safety Considerations
  • Module Operation vs. Channel Operation
  • Power-up Diagnostics
  • Channel Diagnostics
  • Non-critical vs. Critical Module Errors
  • Module Error Definition Table
    • Hardware Errors
    • Configuration Errors
  • Error Codes
  • Module Inhibit Function
  • Contacting Rockwell Automation
• Appendix A
• Specifications
  • General Specifications for 1769-IF4, -IF8, -OF2, -OF8C, and -OF8V Modules
  • 1769-IF4 Input Specifications
  • 1769-IF8 Input Specifications
  • 1769-OF2 Output Specifications
  • 1769-OF8C Output Specifications
  • 1769-OF8V Output Specifications
• Appendix B
• Module Addressing and Configuration with MicroLogix 1500
  • Input Module Addressing
  • Configuring Analog I/O Modules in a MicroLogix 1500 System
    • Analog Input Configuration
    • Analog Output Configuration
• Appendix C
• Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers
  • Configuring I/O Modules
• Appendix D
• Configuring Modules in a Remote DeviceNet System with a 1769-ADN DeviceNet Adapter
  • Overview
  • Add the DeviceNet Adapter to the Scanlist
  • Configure the 1769-IF4 Input Module Example
  • Configure the 1769-OF8C Output Module Example
• Appendix E
• Two’s Complement Binary Numbers
  • Positive Decimal Values
  • Negative Decimal Values
• Glossary
• Index
  • Numerics
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • L
  • M
  • N
  • O
  • P
  • R
  • S
  • T
  • U
  • W
• Back Cover