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Rockwell Automation Publication 871FM-UM002A-EN-P - April 2017
81
Explicit Messaging Examples
Appendix D
Read Index
Figure 4 - Read Index
Table 8 - Ladder Logic Rules
(1)
Instruction
Message Configuration
Array[0]
Array[1]
Source Length [bytes]
Service Code
Attribute ID
Write
4IOL
Channel#
value
4IOL
index value 1
4c
Subindex#
8IOL
Channel#
value
8IOL
index value 1
4c
Subindex#
Instruction
Message Configuration
Array[0]
Array[1]
Source Length [bytes]
Service Code
Attribute ID
Read
4IOL
Channel#
4IOL
1
4d
Subindex#
8IOL
Channel#
8IOL
1
4d
Subindex#
(1) For more information about Service Codes, see Appendix A.
Содержание Allen-Bradley 871FM-M10BA30-x
Страница 6: ...6 Rockwell Automation Publication 871FM UM002A EN P April 2017 Table of Contents Notes...
Страница 8: ...8 Rockwell Automation Publication 871FM UM002A EN P April 2017 Preface Notes...
Страница 12: ...12 Rockwell Automation Publication 871FM UM002A EN P April 2017 Chapter 1 Product Overview Notes...
Страница 28: ...28 Rockwell Automation Publication 871FM UM002A EN P April 2017 Chapter 5 Create a Project Notes...
Страница 46: ...46 Rockwell Automation Publication 871FM UM002A EN P April 2017 Chapter 8 Register the 871FM IODD Notes...
Страница 66: ...66 Rockwell Automation Publication 871FM UM002A EN P April 2017 Chapter 11 Troubleshooting Notes...
Страница 84: ...84 Rockwell Automation Publication 871FM UM002A EN P April 2017 Appendix D Explicit Messaging Examples Notes...
Страница 88: ...88 Rockwell Automation Publication 871FM UM002A EN P April 2017 Index Notes...
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