Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Manuel d'utilisateur télécharger pdf (Page 55)

Publication 1756-UM521C-EN-P - July 2004

Configuring the SynchLink Module 5-3

Choose a SynchLink

Configuration

You must use one of the following SynchLink configurations:

Star Configuration - See Appendix B for an example.

Figure 5.2

Daisy Chain Configuration - See Appendix for an example.

Figure 5.3

Ring Configuration - See Appendix D for an example.

Figure 5.4

ControlNet

SynchLink

42747

Hub

Hub Hub

ControlNetSynchLink

42746

ControlNetSynchLink

42748

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 145 146

ControlLogix 1
SynchLink Module 1
Important User Information 2
Summary of Changes 3
Introduction 3
New and Revised 3
Summary of Changes 2 4
About This Preface 5
Who Should Use 5
This Manual 5
Purpose of This Manual 5
Using the Latest 6
Module Firmware 6
What This Manual Contains 8
Related Products and 9
Documentation 9
Preface 6 10
Table of Contents 11
Table of Contents 2 12
Table of Contents 3 13
Table of Contents 4 14
What is the ControlLogix 15
SynchLink Module? 15
Connecting a SynchLink 17
Module to a SynchLink 17
Using Module 19
Identification and Status 19
Information 19
ATTENTION 20
Time Synchronization in the 21
ControlLogix System 21
SynchLink Node Clock 23
System Synchronization 24
How Do the CST Clock and 25
Work Together? 25
Configuring Time 25
Mastership Functionality 25
What are the SynchLink 26
Configurations? 26
Daisy Chain Configuration 27
Chapter Summary and 28
What’s Next 28
SynchLink Module Features 29
Module Features That 30
Cannot Be Configured 30
Module Fault Reporting 31
Full RSLogix 5000 Support 31
Agency Certification 32
Module Features That Can 33
Be Configured 33
IMPORTANT 35
Module-Defined Data Tags 36
Communications Formats 38
Electronic Keying 39
Requested Packet Interval 41
SynchLink Transmitted Axes 43
Transmitted Direct Words 44
Mutiplier Overflow 45
CST and SynchLink Mastership 46
Noting the Power 49
Requirements 49
Installing the Module 50
Connecting the Fiber 51
Optic Cable 51
Removing the Module 52
RSLogix 5000 53
Configuration Software 53
Overview of the 54
Configuration Process 54
Choose a SynchLink 55
Configuration 55
Creating a New Module 56
3. Select the module type 57
Downloading New 60
Configuration Data 60
Changing Configuration 61
After Module Operation 61
Has Begun 61
Using the Status Indicators 63
Using RSLogix 5000 to 65
Troubleshoot the Module 65
Fault message in status line 66
Warning signal on main screen 66
Notification in Tag Editor 66
Determining Fault Type 67
Using Diagnostic Counters 68
Message Instructions 69
Enter Message Configuration 71
Configuration Pop-Up Screen 72
Communication Pop-Up Screen 73
Specifications 75
A-2 Specifications 76
Using Remote Axis Control 78
2. Name the controller 79
Create Axis Data Tags 87
CST Time Master 94
Download Configuration 100
Add a SynchLink Module 102
Appendix 111
Software Configuration Tags 127
Accessing the Tags 128
Configuration Data Tags 129
Input Data Tags 129
Output Data Tags 131
Glossary 133
Glossary 2 134
Glossary 3 135
Glossary 4 136
Glossary 5 137
Glossary 6 138
2 Index 140
Index 3 141
4 Index 142
How Are We Doing? 143
BUSINESS REPLY MAIL 144
Rockwell Automation 146

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