Rockwell Automation Allen-Bradley 1794-IRT8XT Manuals

Manuals and User Guides for Rockwell Automation Allen-Bradley 1794-IRT8XT. We have 2 Rockwell Automation Allen-Bradley 1794-IRT8XT manuals available for free PDF download: User Manual

Rockwell Automation Allen-Bradley 1794-IRT8XT User Manual (86 pages)

FLEX I/O Thermocouple, RTD, and Millivolt Input Modules

Brand: Rockwell Automation | Category: Control Unit | Size: 4 MB

New and Updated Information
3
Summary of Changes

3
- Table of Contents
  5
- About the Vocabulary
  9
  - Related Documentation
    10
Preface

9
Chapter 1

13
- Overview
  13
- The FLEX System
  13
- Types of Modules
  14
- What the FLEX I/O Input Module Does
  14
  - The FLEX System
    14
- The FLEX I/O Module in a Logix Control System
  15
- Physical Features of Your Module
  16
- Chapter Summary
  17
- Before You Install Your Module
  19
  - Series a and Series B
    20
Chapter 2 Overview

19
- Power Requirements
  20
- Install the Module
  22
- Wiring Information
  28
  - Connect Wiring to the FLEX I/O Module
    28
  - Identify RTD Wire Pairs
    29
- Chapter Summary
  32
- Add and Configure the FLEX I/O Module
  33
Chapter 3 Overview

33
- Chapter Summary
  38
Chapter 4 Overview

39
Chapter 5 Overview

51
- When and How to Calibrate Your FLEX I/O Module
  51
- Calibrate Your Input Module
  52
  - Calibration Setup
    53
  - RTD Input Module
    53
  - Read and Write Words for Calibration
    54
  - EDT Calibration Command and Command Data Summary
    56
  - Offset Calibration
    57
  - Gain Calibration
    58
  - Current Source Calibration
    59
  - Cold Junction Calibration
    61
  - Channel Loop Compensation Calibration
    61
- Tools and Equipment
  52
- Chapter Summary
  61
Chapter 6 Overview

63
- Module Indicators
  63
- Chapter Summary
  64
Appendix A Overview

65
- General Specifications
  65
- Environmental Specifications
  67
- Certifications
  68
Appendix B Overview

69
- Updating EDS File
  69
- EDS Installation
  70
Appendix C Overview

71
- Enter Block Transfer Instructions
  71
  - PLC-2 Family Processor
    72
  - Family Processor
    72
  - PLC-5 Family Processor
    73
  - PLC-5/250 Family Processor
    74
Appendix D European Hazardous Location Approval

77
- North American Hazardous Location Approval
  78
  - Index
    79
  - Index
    80
  - Index
    81
Index

82
- Index
  83
- Index
  84
- Index
  85

Rockwell Automation Allen-Bradley 1794-IRT8XT User Manual (62 pages)

FLEX I/O Thermocouple/RTD/ Millivolt Input Module

Brand: Rockwell Automation | Category: Control Unit | Size: 3 MB

Table of Contents
3
Preface
5
About this Publication
5
Download Firmware, AOP, EDS, and Other Files
5
Summary of Changes
5
Additional Resources
5
Overview of FLEX I/O and Your
7
Overview
7
The FLEX System
7
Input Module
7
Types of Modules
7
What the FLEX I/O Input Module Does
8
The FLEX I/O Module in a Logix Control System
8
Physical Features of Your Module
9
Install Your FLEX I/O Input
11
Overview
11
Before You Install Your Module
11
Series a and Series B
11
Power Requirements
12
Install the Module
12
Mount on a DIN Rail
13
Mount on a Panel or Wall
14
Mount the FLEX I/O Module on the Terminal Base Unit
16
Wiring Information
17
Connect Wiring to the FLEX I/O Module
17
Identify RTD Wire Pairs
17
Configure Your FLEX I/O Module
21
Overview
21
Add and Configure the FLEX I/O Module
21
Read and Write Configuration
25
Overview
25
Configure Your Input Module
25
Configurable Options and Their Effect on the Channels
25
Options that Affect All Channels
25
Options that Affect each Group of Four Inputs
26
Sensor Types
27
Read Data from the Module
27
Map Data for the Module
28
Block-Transfer Read and Write
28
Series a Functionality in a Series B Module
33
Calibrate Your Module
35
Overview
35
When and How to Calibrate Your FLEX I/O Module
35
Tools and Equipment
35
Calibrate Your Input Module
35
Calibration Setup
36
Read and Write Words for Calibration
37
Offset Calibration
39
Gain Calibration
39
Current Source Calibration
40
Cold Junction Calibration
40
Channel Loop Compensation Calibration
41
Troubleshoot the Module
43
Overview
43
Module Indicators
43
Electronic Data Sheet (EDS) Files
45
Overview
45
Updating EDS File
45
EDS Installation
46
Program Your Module with PLC Family Processors
47
Overview
47
Enter Block Transfer Instructions
47
PLC-2 Family Processor
47
PLC-3 Family Processor
47
PLC-5 Family Processor
48
PLC-5/250 Family Processor
49
Resolution Curves for Thermocouples
51
Type B Thermocouple
51
Type E Thermocouple
52
Type C Thermocouple
52
Type J Thermocouple
53
Type K Thermocouple
53
Type R Thermocouple
54
Type S Thermocouple
54
Type T Thermocouple
55
Type N Thermocouple
55
Type TXK/XK(L) Thermocouple
56
Index
57

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Rockwell Automation Allen-Bradley 1794-IRT8XT Manuals

Rockwell Automation Allen-Bradley 1794-IRT8XT User Manual (86 pages)

Table of Contents

Summary of Changes

Preface

Chapter 1

Chapter 2 Overview

Chapter 3 Overview

Chapter 4 Overview

Chapter 5 Overview

Chapter 6 Overview

Appendix A Overview

Appendix B Overview

Appendix C Overview

Appendix D European Hazardous Location Approval

Index

Rockwell Automation Allen-Bradley 1794-IRT8XT User Manual (62 pages)

Table of Contents

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Rockwell Automation Categories