Rockwell Automation Allen-Bradley 1794-IRT8 Manuals

Rockwell Automation Allen-Bradley 1794-IRT8 Manuals

Manuals and User Guides for Rockwell Automation Allen-Bradley 1794-IRT8. We have 1 Rockwell Automation Allen-Bradley 1794-IRT8 manual available for free PDF download: User Manual

Rockwell Automation Allen-Bradley 1794-IRT8 User Manual

Rockwell Automation Allen-Bradley 1794-IRT8 User Manual (62 pages)

FLEX I/O Thermocouple/RTD/ Millivolt Input Module

Brand: Rockwell Automation | Category: Control Unit | Size: 3.5 MB

Table of Contents

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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