Allen-Bradley SLC 500 1746-NR4 Manuals

Manuals and User Guides for Allen-Bradley SLC 500 1746-NR4. We have 2 Allen-Bradley SLC 500 1746-NR4 manuals available for free PDF download: User Manual, Installation Instructions Manual

Allen-Bradley SLC 500 1746-NR4 User Manual

Allen-Bradley SLC 500 1746-NR4 User Manual (134 pages)

RTD/Resistance Input Module

Brand: Allen-Bradley | Category: I/O Systems | Size: 0.62 MB

Table of Contents

Table of Contents
4
Preface

8
- Purpose of this Manual
  8
  - Contents of this Manual
    9
  - Related Documentation
    10
- Who Should Use this Manual
  8
- Terms and Abbreviations
  11
- Allen-Bradley Support
  13
- Common Techniques Used in this Manual
  13
- Description
  16
  - RTD Compatibility
    18
  - Resistance Device Compatibility
    20
  - Hardware Overview
    20
  - General Diagnostic Features
    21
Overview

16
- System Overview
  22
  - System Operation
    23
    
    Powerup
    23
    
    Module Operation
    23
    
    LED Status
    24
  - Module to Processor Communication
    25
Quick Start Guide

26
- Required Tools and Equipment
  26
- Procedures
  27
Chapter 3 Installation and Wiring

38
- Electrostatic Damage
  39
- NR4 Power Requirements
  39
- Module Location in Chassis
  40
- Module Installation and Removal
  41
  - Removing the Terminal Block
    41
  - Installing the Module
    42
  - Removing the Module
    42
- Terminal Wiring
  43
- Calibration
  50
  - Autocalibration
    50
  - Single–Point Calibration
    51
- Compliance to European Union Directives
  38
  - EMC Directive
    38
Chapter 4 Preliminary Operating

52
- Module ID Code
  52
- Module Addressing
  53
  - Output Image - Configuration Words
    53
  - Input Image - Data Words and Status Words
    54
- Channel Filter Frequency Selection
  54
  - Channel Step Response
    55
  - Effective Resolution
    56
  - Channel Cut-Off Frequency
    57
- Scanning Process and Channel Timing
  60
  - Channel Autocalibration
    60
  - Update Time and Scanning Process
    60
- Channel Turn-On, Turn-Off, and Reconfiguration Times
  62
- Response to Slot Disabling
  62
  - Input Response
    62
  - Output Response
    62
Chapter 5 Channel Configuration

64
Chapter 6 Ladder Programming Examples

88
- Device Configuration
  88
- Initial Programming
  89
  - Procedure
    90
- Dynamic Programming
  91
  - Procedure
    91
- Verifying Channel Configuration Changes
  92
- Interfacing to the PID Instruction
  94
- Using the Proportional Counts Data Format with the User-Set Scaling
  96
- Monitoring Channel Status Bits
  97
- Invoking Autocalibration
  98
Chapter 7 Module Diagnostics and Troubleshooting

100
- Module Operation Vs. Channel Operation
  100
- Power-Up Diagnostics
  100
- Channel Diagnostics
  100
- LED Indicators
  101
- Error Codes
  102
  - Channel Status Leds (Green)
    103
    
    Invalid Channel Configuration
    103
    
    Open- and Short-Circuit Detection
    103
    
    Out-Of-Range Detection
    104
  - Module Status LED (Green)
    104
- Replacement Parts
  106
- Contacting Allen-Bradley
  106
Chapter 8 Application Examples

108
- Basic Example
  108
  - Program Listing
    110
- Supplementary Example
  111
Channel Configuration

112
- Program Setup and Operation Summary
  114
- Program Listing
  115
- Data Table
  116
Appendix A

118
- Electrical Specifications
  118
- Module Environmental Specifications
  119
  - Module Accuracy
    120
  - Resistance Device Compatibility
    122

Allen-Bradley SLC 500 1746-NR4 Installation Instructions Manual

Allen-Bradley SLC 500 1746-NR4 Installation Instructions Manual (25 pages)

RTD/Resistance Input Module

Brand: Allen-Bradley | Category: I/O Systems | Size: 0.34 MB

Table of Contents

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