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1794-IE4XOE2 Series B
Allen-Bradley 1794-IE4XOE2 Series B Manuals
Manuals and User Guides for Allen-Bradley 1794-IE4XOE2 Series B. We have
1
Allen-Bradley 1794-IE4XOE2 Series B manual available for free PDF download: User Manual
Allen-Bradley 1794-IE4XOE2 Series B User Manual (73 pages)
FLEX I/O Analog Modules
Brand:
Allen-Bradley
| Category:
Control Unit
| Size: 1.05 MB
Table of Contents
New Information
3
Addition of Devicenet Mapping
3
Additional Flex I/O Modules
3
I/O Mapping
3
Revised Information
3
Change Bars
3
Table of Contents
4
Using this Manual
8
Purpose of this Manual
8
Audience
8
Vocabulary
8
Manual Organization
8
Publication 1794 6.5.2 - May
9
Conventions
9
For Additional Information
9
Overview of FLEX I/O and Your Analog Modules
10
Chapter Objectives
10
The FLEX I/O System
10
Types of FLEX I/O Modules
11
How FLEX I/O Analog Modules Communicate with Programmable Controllers
11
Features of Your Analog Modules
13
Chapter Summary
13
How to Install Your Analog Module
14
Chapter Objectives
14
Before You Install Your Analog Module
14
Compliance to European Union Directives
14
EMC Directive
14
Low Voltage Directive
15
Power Requirements
15
Installing the Module
17
Mounting the Terminal Base Unit on a DIN Rail
17
Panel/Wall Mounting
18
Mounting the Analog Module on the Terminal Base Unit
20
Module Programming
27
Chapter Objectives
27
Block Transfer Programming
27
Sample Programs for Flex I/O Analog Modules
28
PLC 3 Programming
28
Figure 3.1
28
PLC 3 Family Sample Program Structure for a 1794 IE8 Module
28
Figure 3.2
29
PLC 3 Family Sample Program Structure for a 1794 IE4XOE2 Module
29
PLC 3 Family Sample Program Structure for a 1794 OE4 Module
29
PLC 5 Programming
30
Figure 3.4
30
PLC 5 Family Sample Program Structure for the 1794 IE8
30
PLC 5 Family Sample Program Structure for the 1794 OE4
30
Figure 3.6
31
PLC 5 Family Sample Program Structure for the 1794 IE4XOE2
31
PLC 2 Programming
31
Analog Data Format
32
Chapter Summary
32
Writing Configuration to and Reading Status from Your Module with a Remote I/O Adapter
33
Chapter Objectives
33
Configuring Your Analog Module
33
Range Selection
34
Safe State Value Selection
34
Data Format
34
Reading Data from Your Module
34
Mapping Data for the Analog Modules
35
Input Analog Module (Cat. No. 1794 IE8 Series B)
35
Analog Input Module (1794 IE8) Read
35
Word/Bit Descriptions for the 1794 IE8 Analog Input Module Read
36
Analog Input Module (1794 IE8/B) Write Configuration Block
36
Range Selection Bits for the 1794 IE8/B Analog Input Module
37
Word/Bit Descriptions for the 1794 IE8/B Analog Input Module Write
37
Output Analog Module (Cat. No. 1794 OE4 Series B)
38
Analog Output Module (1794 OE4/B) Read
38
Bit/Word Descriptions for the 1794 OE4/B Analog Output Module Read
38
Range Selection Bits for the 1794 OE4/B Analog Output Module (Word 5)
39
Word/Bit Descriptions for the 1794 OE4/B Analog Output Module Write
39
Input/2 Output Analog Combo Module (Cat. No. 1794 IE4XOE2 Series B)
41
Analog Combo Module (1794 IE4XOE2/B) Read
41
Word/Bit Descriptions for the 1794 IE4XOE2/B Analog Combo Module Read
41
Analog Combo Module (1794 IE4XOE2/B) Write Configuration Block
42
Range Selection Bits for the 1794 IE4XOE2/B Analog Combo Module
43
Word/Bit Descriptions for the 1794 IE4XOE2/B Analog Combo Module Write
43
Chapter Summary
44
How Communication Takes Place and I/O Image Table Mapping with the Devicenet Adapter
45
Chapter Objectives
45
About Devicenet Manager
45
Polled I/O Structure
45
Adapter Input Status Word
46
Mapping Data into the Image Table
47
Input Analog Module (Cat. No. 1794 IE8 Series B) Image Table Mapping
47
Analog Input Module (1794 IE8/B) Read
47
Analog Input Module (1794 IE8/B) Write
48
Range Selection Bits for the 1794 IE8/B Analog Input Module
48
Word/Bit Descriptions for the 1794 IE8/B Analog Input Module
48
Output Analog Module (1794 OE4 Series B) Image Table Mapping
50
Analog Output Module (1794 OE4/B) Read
50
Analog Output Module (1794 OE4/B) Write
50
Range Selection Bits for the 1794 OE4/B Analog Output Module (Write Word 6)
51
Word/Bit Descriptions for the 1794 OE4/B Analog Output Module
51
Analog Combo Module (1794 IE4XOE2 Series B) Image Table Mapping
53
Analog Combo Module (1794 IE4XOE2/B) Read
53
Analog Output Module (1794 IE4XOE2/B) Write
54
Range Selection Bits for the 1794 IE4XOE2 Analog Combo Module
54
Word/Bit Descriptions for the 1794 IE4XOE2 Analog Combo Module
54
Defaults
56
Specifications
57
Differences between Series a and Series B Analog Modules
63
Data Table Formats
64
Two's Complement Binary
64
Analog Data Format
65
Scaling Example
66
Support Services
72
Technical Support
72
Engineering and Field Services
72
Technical Training
72
Repair and Exchange Services
72
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