Document Outline

• Compact I/O RTD/Resistance Input Module User Manual, 1769-UM005B-EN-P
• Important User Information
• Summary of Changes
  • New and Updated Information
• Table of Contents
• Preface
  • Who Should Use This Manual
  • How to Use This Manual
  • Conventions Used in This Manual
  • Additional Resources
• Overview
  • General Description
    • RTD Compatibility
    • Resistance Device Compatibility
  • Hardware Features
    • General Diagnostic Features
  • System Overview
    • System Operation
    • Module Operation
    • Module Field Calibration
• Quick Start for Experienced Users
  • Before You Begin
  • Required Tools and Equipment
  • What You Need To Do
• Installation and Wiring
  • Compliance to European Union Directives
    • EMC Directive
    • Low Voltage Directive
  • Power Requirements
  • General Considerations
    • Hazardous Location Considerations
    • Prevent Electrostatic Discharge
    • Remove Power
    • Selecting a Location
  • System Assembly
  • Mounting
    • Minimum Spacing
    • Panel Mounting
    • DIN Rail Mounting
  • Replacing a Single Module within a System
  • Field Wiring Connections
    • System Wiring Guidelines
    • RTD Wiring Considerations
    • Terminal Door Label
    • Removing and Replacing the Terminal Block
    • Wiring the Finger-Safe Terminal Block
    • Wiring the Modules
    • Wiring RTDs
    • Wiring Resistance Devices (Potentiometers)
• Module Data, Status, and Channel Configuration
  • Module Memory Map
    • Input Image
    • Configuration File
  • Accessing Input Image File Data
  • Input Data File
    • Input Data Values
    • General Status Flag Bits (S0…S5)
    • Open-Circuit Flag Bits (OC0…OC5)
    • Over-Range Flag Bits (O0…O5)
    • Under-Range Flag Bits (U0…U5)
  • Configuring Channels
    • Configuration Data File
    • Channel Configuration
    • Enabling or Disabling a Channel (Bit 15)
    • Selecting Data Format (Bits 12…14)
    • Selecting Input/Sensor Type (Bits 8…11)
    • Selecting Temperature Units/Mode (Bit 7)
    • Selecting Open-Circuit Response (Bits 5 and 6)
    • Selecting Cyclic Lead Compensation (Bit 4)
    • Selecting Excitation Current (Bit 3)
    • Setting Filter Frequency (Bits 0…2)
    • Selecting Enable/Disable Cyclic Autocalibration (Word 6, Bit 0)
  • Determining Effective Resolution and Range
  • Determining Module Update Time
    • Effects of Autocalibration on Module Update Time
    • Calculating Module Update Time with Autocalibration Enabled
    • Effects of Cyclic Lead Wire Compensation on Module Update Time
    • Calculating Module Update Time with Cyclic Lead Wire Compensation Enabled
    • Impact of Autocalibration and Lead Wire Compensation on Module Startup
  • Effects of Autocalibration on Accuracy
• Diagnostics and Troubleshooting
  • Safety Considerations
    • Indicator Lights
    • Activating Devices When Troubleshooting
    • Stand Clear of the Equipment
    • Program Alteration
    • Safety Circuits
  • Module Operation versus Channel Operation
  • Power-up Diagnostics
  • Channel Diagnostics
    • Invalid Channel Configuration Detection
    • Out-of-Range Detection
    • Open-Wire or Short-Circuit Detection
  • Non-critical versus Critical Module Errors
  • Module Error Definition Table
    • Module Error Field
    • Extended Error Information Field
  • Error Codes
  • Module Inhibit Function
  • Contacting Rockwell Automation
• Module Addressing and Programming with MicroLogix 1500 and RSLogix 500
  • Module Addressing
    • 1769-IR6 Configuration File
  • Configuring the 1769-IR6 in a MicroLogix 1500 System
• Configuring the 1769-IR6 RTD Module with the Generic Profile
  • Configuring I/O Modules
  • Configuring a 1769-IR6 RTD Input Module
• Configuring the 1769-IR6 Module in a Remote DeviceNet System with a 1769-ADN DeviceNet Adapter
  • Configuring the 1769-IR6
• Two’s Complement Binary Numbers
  • Positive Decimal Values
  • Negative Decimal Values
• Glossary
• Index
• Back Cover