Rockwell-automation 20-750-DNET PowerFlex DeviceNet Option Module Manual do Utilizador descarregar pdf (Página 60)

60 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012

Chapter 5 Using the I/O

Figure 8 - ControlLogix Controller Output Image for Drive Generic Profile Example Ladder Logic

Program

Program Tags

To use the Controller tags that are automatically created, you need to create the

following Program tags for this example program.

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 143 144

User Manual 1
Important User Information 2
Summary of Changes 3
New and Updated 3
Information 3
Table of Contents 5
Conventions Used in This 9
Rockwell Automation 9
Additional Resources 10
Getting Started 11
Features 12
Understanding Parameter 13
Compatible Products 13
Required Equipment 13
User-Supplied Equipment 14
Safety Precautions 15
Quick Start 16
Installing the Option Module 17
Setting the Node Address 18
Switches 18
Setting the Data Rate Switch 19
Connecting the Option 19
Module to the Drive 19
Module to the Network 20
Start-Up Status Indications 21
Commissioning the Option 24
Configuring the Option Module 25
Edit Net Addr Cfg 26
Autobaud 3 27
0<<16 28
Edit DLs To Net Cfg 29
Value Description 30
1 Use this logic bit 30
Changing the Fault Action 31
Resetting the Option Module 32
0<<2 32
Host Drive 33
240V 4.2A 33
Rev 3.002 Ser. A 33
Viewing the Option Module 34
Status Using Parameters 34
Updating the Option Module 35
Firmware 35
Configuring the I/O 37
ControlLogix Controller 38
Configuring the I/O Chapter 4 39
I/O to the Scanner 41
Chapter 4 Configuring the I/O 42
Using the I/O 53
Understanding the 54
ControlLogix Controller I/O 54
Using Logic Command/Status 54
Using Reference/Feedback 55
Using Datalinks 56
Example Ladder Logic 57
Program Information 57
Program 59
Status/Feedback 61
Logic Command/Reference 61
Generic Profile 62
Using the I/O Chapter 5 63
Chapter 5 Using the I/O 64
Using Explicit Messaging 65
About Explicit Messaging 66
Examples 68
Single Parameter 70
Multiple Parameters 72
Request (Source Data) array 79
Troubleshooting 81
PORT Status Indicator 82
MOD Status Indicator 82
NET A Status Indicator 83
Viewing Option Module 84
Diagnostic Items 84
Viewing and Clearing Events 86
Specifications 89
Environmental 90
Regulatory Compliance 90
Option Module Parameters 91
About Parameter Numbers 92
How Parameters Are 92
Organized 92
Device Parameters 92
Host Parameters 94
DeviceNet Objects 99
Identity Object 100
Connection Object 101
Register Object 102
PCCC Object 103
N-Files 105
DPI Device Object 106
Class Attributes 107
Instance Attributes 108
DPI Parameter Object 109
Formula number 111
Extended DPI descriptor 111
Descriptor Attributes 112
Formulas for Converting 114
Common Services 114
Object Specific Services 114
DPI Fault Object 115
DPI Alarm Object 117
DPI Diagnostic Object 119
DPI Time Object 121
Host DPI Parameter Object 123
750-Series Drives 129
History of Changes 131
Appendix E History of Changes 132
Glossary 133
Rockwell Automation Support 144
Documentation Feedback 144

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