Allen-Bradley PowerFlex 755T User manual

PowerFlex 750-Series Drives with TotalFORCE Control

Built-in EtherNet/IP Adapter

Catalog Numbers 20G; 20J

User Manual

Original Instructions

Important User Information

Read this document and the documents listed in the additional resources section about installation, configuration, and

operation of this equipment before you install, configure, operate, or maintain this product. Users are required to

familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws,

and standards.

Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are

required to be carried out by suitably trained personnel in accordance with applicable code of practice.

If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may

be impaired.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from

the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and

requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or

liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or

software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,

Inc., is prohibited.

Throughout this manual, when necessary, we use notes to make you aware of safety considerations.

Labels may also be on or inside the equipment to provide specific precautions.

WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous

environment, which may lead to personal injury or death, property damage, or economic loss.

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property

damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.

IMPORTANT Identifies information that is critical for successful application and understanding of the product.

SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous

voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may

reach dangerous temperatures.

ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to

potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL

Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).

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Table of Contents

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Chapter 1

Getting Started Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Dual Ethernet Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Equipment Shipped with the Drive . . . . . . . . . . . . . . . . . . . . . . . . . 20

User-supplied Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Choose an Ethernet Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Chapter 2

Configure the Interface Configuration Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Setting the IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Connecting the Interface to the Network . . . . . . . . . . . . . . . . . . . . . . . 29

Apply Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Start-up Status Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Configuring and Verifying Key Drive Parameters. . . . . . . . . . . . . 33

Use Interface Parameters to Set the IP Address . . . . . . . . . . . . . . . . . . 33

Using the PowerFlex 20-HIM-A6 or 20-HIM-C6S

to Access Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Using a BOOTP or DHCP Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Setting the Data Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Setting Communication Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Setting a Controller Hierarchy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Setting a Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Changing the Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Setting the Fault Configuration Parameters. . . . . . . . . . . . . . . . . . 45

Resetting the Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Restore Interface Parameters to Default Configurations . . . . . . . . . . 45

Viewing the Interface Status Using Parameters. . . . . . . . . . . . . . . . . . . 47

Updating the Interface Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Chapter 3

Configuring the Drive in a Logix

System

Establish Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Uploading the Electronic Data Sheet (EDS) File . . . . . . . . . . . . . . . . . 52

Obtain Add-on Profiles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Create Logix Controller Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Example Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Adding the Bridge to the I/O Configuration. . . . . . . . . . . . . . . . . 54

Add the Drive to the Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

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Configure Input and Output Data . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Download the Configuration to the Controller . . . . . . . . . . . . . . . . . . 62

Correlate the Drive with the Controller . . . . . . . . . . . . . . . . . . . . . 64

Updating the AOPs and Database Files . . . . . . . . . . . . . . . . . . . . . . . . . 65

Configuration to Aid in Field-Failure Replacement . . . . . . . . . . . . . . 67

Using an Ethernet Switch with DHCP/BOOTP Server . . . . . . . . . . 68

Using Firmware Supervisor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Using Automatic Device Configuration (ADC) . . . . . . . . . . . . . . . . . 71

Configure a PowerFlex 755T Drive for ADC . . . . . . . . . . . . . . . . 73

ADC and Logix Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Peripheral Changes When Using ADC. . . . . . . . . . . . . . . . . . . . . . 76

Special Considerations For 20-750-S1 Safe Speed Module (S1) 77

Special Considerations for Communications and Option

Developers Kit Option Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Testing ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Monitoring ADC Progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Programmatically Monitoring Connection Status and the ADC

Configuration Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Best Practices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Chapter 4

Using the I/O About I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Understanding the ControlLogix Controller I/O Image. . . . . . . . . . 88

Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Example of Ladder Logic Program Information . . . . . . . . . . . . . . . . . . 92

Functions of the Example Programs . . . . . . . . . . . . . . . . . . . . . . . . . 92

Logic Command/Status Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

ControlLogix Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Create Ladder Logic Using the RSLogix or

Studio 5000 with Drive Add-on Profiles. . . . . . . . . . . . . . . . . . . . . 92

Chapter 5

Using Explicit Messaging About Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Performing Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

ControlLogix Controller Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Ladder Logic Program to Read a Single Parameter . . . . . . . . . . . . 99

Formatting a Message to Read a Single Parameter . . . . . . . . . . . 100

Ladder Logic Program to Write a Single Parameter . . . . . . . . . . 101

Formatting a Message to Write a Single Parameter . . . . . . . . . . 102

Ladder Logic Program to Read Multiple Parameters . . . . . . . . . 103

Formatting a Message to Read Multiple Parameters. . . . . . . . . . 104

Ladder Logic Program to Write Multiple Parameters . . . . . . . . 106

Formatting a Message to Write Multiple Parameters. . . . . . . . . 107

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 5

Table of Contents

Explanation of Request and Response Data for

Scattered Read Multiple Messaging . . . . . . . . . . . . . . . . . . . . . . . . 109

Chapter 6

Troubleshooting Viewing Interface Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Viewing and Clearing Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Drive Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

ENET Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

LNK1 Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

LNK2 Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Appendix A

Status Indicators Understanding the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

ENET Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

LINK Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Appendix B

Specifications Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Regulatory Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Appendix C

Interface Parameters How Parameters Are Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Parameter List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Appendix D

EtherNet/IP Objects Supported Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Identity Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Assembly Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

PCCC Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

DPI Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

DPI Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Formulas for Converting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

DPI Fault Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

DPI Alarm Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

DPI Diagnostic Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

DPI Time Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Host DPI Parameter Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Formulas for Converting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

TCP/IP Interface Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Ethernet Link Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

6 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Table of Contents

Appendix E

Logic Command/Status Words:

PowerFlex 755T Drives and Bus

Supplies

Drive Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Bus Supply Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

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Table of Contents

Drive and Interface Start-up Status Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Fault Configuration Parameter Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Interface Status Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Drive Status Indicators - Operational . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Logix Control ADC Failure Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

ControlLogix I/O Image for PowerFlex 755T Drives

(32-bit Logic Command/Status, Reference/Feedback, and Datalinks) . . . . . . . . . . . . . . . . . . . . . . . 89

PowerFlex755T Drives Example Velocity Reference/Feedback Scaling . . . . . . . . . . . . . . . . . . . . 90

Explicit Messaging Class Code Compatibility with PowerFlex 755T Drive . . . . . . . . . . . . . . . . . . 96

Explicit Messaging Compatibility with PowerFlex 755T Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Example Controller Tags to Read a Single Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Example Controller Tags to Write a Single Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Example Controller Tags to Read Multiple Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Example Controller Tags to Write Multiple Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Data Structures for Scattered Read Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Data Structures for Scattered Write Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Interface Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Interface Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

PowerFlex 755T Drive Status Indicator Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

ENET Status Indicator Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

LNK1 Status Indicator Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

LNK2 Status Indicator Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

ENET Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

LNK1 Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

LNK2 Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Port 0: Parameter List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Supported Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Identity Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Identity Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Identity Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Identity Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Identity Objects: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Assembly Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Assembly Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Assembly Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Assembly Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Assembly Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

PCCC Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

PCCC Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

PCCC Object: Message Structure for Execute_PCCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

PCCC Object: Message Structure for Execute_DH+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

PCCC Object: EtherNet/IP Interface Supports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

N-File Descriptions (All N-files are 16-Bit integers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

DPI Device Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

DPI Device Object: Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

DPI Device Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

DPI Device Object: Nonvolatile Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

8 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Table of Contents

DPI Device Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

DPI Parameter Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

DPI Parameter Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

DPI Parameter Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

DPI Parameter Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

DPI Parameter Object: Descriptor Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

DPI Parameter Object: Extended Descriptor Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

DPI Parameter Object: Common Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

DPI Parameter Object Specific Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Get_Attributes_Scattered and Set_Attributes_Scattered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Get_Attributes_Scattered and Set_Attributes_Scattered: Response . . . . . . . . . . . . . . . . . . . . . . . . . 153

DPI Fault Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

DPI Fault Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

DPI Fault Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

DPI Fault Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

DPI Fault Object Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

DPI Alarm Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

DPI Alarm Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

DPI Alarm Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

DPI Alarm Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

DPI Alarm Objects: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

DPI Diagnostic Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

DPI Diagnostic Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

DPI Diagnostic Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

DPI Diagnostic Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

DPI Diagnostic Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

DPI Time Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

DPI Time Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

DPI Time Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

DPI Time Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

DPI Time Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Host DPI Parameter Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Host DPI Parameter Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Host DPI Parameter Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Host DPI Parameter Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Host DPI Parameter Object: Descriptor Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Host DPI Parameter Object: Extended Descriptor Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Host DPI Parameter Object: Common Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Host DPI Parameter Object: Object Specific Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Get_Attributes_Scattered and Set_Attributes_Scattered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Get_Attributes_Scattered and Set_Attributes_Scattered Response . . . . . . . . . . . . . . . . . . . . . . . . . . 170

TCP/IP Interface Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

TCP/IP Interface Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

TCP/IP Interface Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

TCP/IP Interface Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

TCP/IP Interface Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Ethernet Link Object: Class Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 9

Table of Contents

Ethernet Link Object: Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Ethernet Link Object: Instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Ethernet Link Object: Class Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Ethernet Link Object: Instance Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Logic Status Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

10 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Table of Contents

Notes:

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 13

Preface

This manual provides information about the dual-port, built-in EtherNet/IP

interface in PowerFlex® 755T drives and bus supplies, and how to use it for

network communication.

To order paper copies of documentation, contact your local Allen-Bradley

distributor or Rockwell Automation® sales representative.

To find your local Allen-Bradley distributor or sales representative, visit http://

www.rockwellautomation.com/locations.

For information, such as firmware updates or answers to drive-related

questions, go to the Drives Service and Support website at http://

www.ab.com/support/abdrives and click the Downloads or Knowledgebase

link.

Conventions Used in This

Manual

These conventions are used throughout this manual:

Parameter names are shown in the format Device Parameter xxx - [*] or Host

Parameter xxx - [*]. The xxx represents the parameter number. The *

represents the parameter name—for example, Device Parameter 01 -

[Operating Mode].

• Where a parameter is referenced outside of the native port, it is

referenced as Port#:Parameter# [parameter name]

(0:301 - [Net Addr Scr] or 10:350 - [Vref Source])

• The dialog box images in this manual resulted from using this software:

– RSLinx® Classic software, version 2.52

– RSLogix 5000® software, version 20, for Automatic Device

Configuration (ADC) information

– Studio 5000™ environment, version 21 or later, for Automatic Device

Configuration (ADC) information

Different versions of the software can have dialog boxes that vary in

appearance, and differences in procedures.

Additional Resources

These documents contain additional information concerning related products

from Rockwell Automation.

Resource Description

PowerFlex 750-Series Products with TotalFORCE Control

Installation Instructions, publication 750-IN100

Provides the basic steps to install PowerFlex 755TL

low harmonic drives, PowerFlex 755TR regenerative

drives, and PowerFlex 755TM drive systems.

PowerFlex 755TM IP00 Open Type Kits Installation

Instructions, publication 750-IN101

Provides instructions to install IP00 Open Type kits in

user-supplied enclosures.

14 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Preface

PowerFlex 755TM AC Precharge Modules Unpacking and

Lifting Instructions, publication 750-IN102

These publications provide detailed information on:

• Component weights

• Precautions and recommendations

• Hardware attachment points

• Lifting the component out of the packaging

PowerFlex 755TM DC Precharge Modules Unpacking and

Lifting Instructions, publication 750-IN103

PowerFlex 755TM Power and Filter Modules Unpacking

and Lifting Instructions, publication 750-IN104

PowerFlex 750-Series Service Cart and DCPC Module Lift

Installation Instructions, publication 750-IN105

Provides detailed set-up and operating instructions

for the module service cart and DC precharge module

lift.

PowerFlex 755TM Power and Filter Module Storage

Hardware Instructions, publication 750-IN106

Provides detailed installation and usage instructions

for this hardware accessory.

PowerFlex 755T Module Service Ramp Instructions,

publication 750-IN108

Provides detailed usage instructions for the module

service ramp.

PowerFlex 750-Series Products with TotalFORCE Control

Product Information, publication 750-PC100

These publications identify technical documentation

resources that can be obtained on-line at http://

www.rockwellautomation.com/global/literature-

library/overview.page.

PowerFlex 755TM IP00 Open Type Kits Product

Information, publication 750-PC101

PowerFlex 755TM UL-Listed Accessories Product

Information, publication 750-PC102

PowerFlex 755TM Accessories Product Information,

publication 750-PC103

PowerFlex 750-Series Products with TotalFORCE Control

Renewal Parts, publication 750-PC104

PowerFlex Drives with TotalFORCE Control Programming

Manual, publication 750-PM100

Provides detailed information on:

• I/O, control, and feedback options

• Parameters and programming

• Faults, alarms, and troubleshooting

PowerFlex 750-Series Products with TotalFORCE Control

Technical Data, publication 750-TD100

Provides detailed information on:

• Drive and bus supply specifications

• Option specifications

• Fuse and circuit breaker ratings

PowerFlex 755TM IP00 Open Type Kits Technical Data,

publication 750-TD101

Provides detailed information on:

•Kit selection

• Kit ratings and specifications

• Option specifications

PowerFlex 750-Series Products with TotalFORCE Control

Hardware Service Manual, publication 750-TG100

Provides detailed information on:

• Preventive maintenance

•Component testing

• Hardware replacement procedures

PowerFlex 750-Series Safe Speed Monitor Option Module

Safety Reference Manual, publication 750-RM001

These publications provide detailed information on

installation, set-up, and operation of the 750-Series

safety option modules.

PowerFlex 750-Series Safe Torque Off Option Module User

Manual, publication 750-UM002

PowerFlex 750-Series ATEX Option Module User Manual,

publication 750-UM003

PowerFlex Drives with TotalFORCE Control Built-in

EtherNet/IP Adapter User Manual, publication 750COM-

UM009

Provides information on how to install, configure, and

troubleshoot applications for the PowerFlex drives

with the built-in EtherNet/IP adapter.

Industry Installation Guidelines for Pulse Width Modulated

(PWM) AC Drives, publication DRIVES-AT003

Provides basic information on enclosure systems,

considerations to help protect against environmental

contaminants, and power and grounding

considerations for installing Pulse Width Modulated

(PWM) AC drives.

Resource Description

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 15

Preface

You can view or download publications at

http://www.rockwellautomation.com/global/literature-library/overview.page

.

To order paper copies of technical documentation, contact your local

Allen-Bradley distributor or Rockwell Automation sales representative.

Drives in Common Bus Configurations with PowerFlex

755TM Bus Supplies Application Techniques, publication

DRIVES-AT005

Provides basic information to properly wire and

ground the following products in common bus

applications:

• PowerFlex 755TM drive system for common bus

solutions

• PowerFlex 750-Series AC and DC input drives

• Kinetix 5700 servo drives

Wiring and Grounding Guidelines for Pulse Width

Modulated (PWM) AC Drives, publication DRIVES-IN001

Provides basic information to properly wire and

ground PWM AC drives.

Product Certifications website, http://

www.rockwellautomation.com/global/certification/

overview.page

Provides declarations of conformity, certificates, and

other certification details.

Resource Description

16 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Preface

Notes:

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 17

Chapter 1

Getting Started

The built-in EtherNet/IP interface, on the main control board in PowerFlex®

755T drives, is used for network communication.

Topic Page

Components 18

Features 18

Dual Ethernet Ports 19

Required Equipment 20

Equipment Shipped with the Drive 20

User-supplied Equipment 21

Choose an Ethernet Switch 22

Safety Precautions 23

18 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Chapter 1 Getting Started

Components

Features

The features of the built-in EtherNet/IP interface include the following:

• Switches are used to set an IP address before power is applied to the

drive. Other methods are also available to configure the IP address:

– Interface parameters

– BOOTP (Bootstrap Protocol) server

– DHCP (Dynamic Host Configuration Protocol) server

• Configuration tool compatibility between the built-in EtherNet/IP

interface and host drive:

– PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM (Human Interface

Module) on the drive, if installed

– Connected Components Workbench™ (CCW) software, release 10

or later

• Indicators that report the status of the built-in EtherNet/IP interface

and network communication. They are visible when the drive cover is

open or closed.

• Controller hierarchy that can be configured to transmit data to and

from a controller.

Item Part Description

1Status

Indicator -

ENET

Indicates the overall status of

network communication. See

Chapter 6, Troubleshooting.

2Status

indicators -

LNK1 and

LNK2

Indicates the status of the

network link to each of the two

physical ports. See Chapter 6,

Troubleshooting.

3 IP Address

Switches

Sets the IP address of the interface

(port 0) when not using any of

these other methods:

• Interface parameters

•BOOTP server

• DHCP server firmware

See Setting the IP Address on

page 26 for details.

4Ethernet

Connectors

RJ45 connectors for the Ethernet

cable. The connectors are CAT-5

compliant to deliver data over a

100 Base-TX Ethernet networks.

5 DPI™ Port 2

and 3

Cable connection for DPI port 2

handheld and remote options. DPI

port 3 is available by using a DPI

splitter part number 1203-S03.

6 Reserved

Drive Control Pod

Drive STS Indicator

Components that are shown have the

HIM bezel open and the drive cover

removed

1

3

4

5

2

6

Ones

Position

Hundreds

Position

Tens

Position

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 19

Getting Started Chapter 1

• Parameter-configured 32-bit datalinks in the I/O to meet application

requirements: 16 datalinks to write data from the network to the drive,

and 16 datalinks to read data to the network from the drive.

•Explicit Messaging support.

• User-defined fault actions to determine how the built-in

EtherNet/IP interface and its host PowerFlex 755T drive respond to the

following:

– I/O messaging communication disruptions (Comm Flt Action)

– Controllers in Program mode (Idle Flt Action)

– Explicit Messaging disruptions for drive control via PCCC or the

CIP based network Assembly Object (Msg Flt Action)

• Automatic Device Configuration (ADC), an RSLogix 5000 software,

and Studio 5000 environment feature, which support the automatic

downloads of configuration data.

Dual Ethernet Ports

Dual Ethernet ports provide connection for star, linear, or Device Level Ring

(DLR) network topologies.

Examples of different EtherNet/IP network topologies are shown in Figure 1

,

Figure 2

, and Figure 3. For information about linear and Device Level Ring

(DLR) topologies, see EtherNet/IP built-in Switch Technology, publication

ENET-AP005

.

Figure 1 - Connecting the Ethernet Cable in a Star Topology Network

IMPORTANT The adapter has EtherNet/IP built-in switch technology, and ENET1 and

ENET2 network ports to connect to a linear or Device Level Ring (DLR)

network in a subnet.

You cannot use the ENET1 and ENET 2 network ports as two network

interfaces that are connected to two different Internet Protocol (IP) subnets.

Controller

PowerFlex 755T drives

(1)

External

Ethernet

Switch

Computer with

Ethernet Connection

To other

EtherNet/IP

networks

(1)

The Ethernet cable can be connected to the adapters ENET1 or ENET 2 network port.

20 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Chapter 1 Getting Started

Figure 2 - Connecting the Ethernet Cable in a Linear Topology Network

Figure 3 - Connecting the Ethernet Cable in a DLR Topology Network

Required Equipment

Some required equipment used with the built-in EtherNet/IP interface is

shipped with the drive. The sections that follow describe some of the other

user-supplied equipment that is also required.

Equipment Shipped with the Drive

Since the EtherNet/IP interface is built in the main control board in the

PowerFlex 755T drive, it is always a part of the drive. There are no separate

physical installation instructions for the interface.

Controller

PowerFlex 755T drives

(1)

External

Ethernet Switch

Computer with

Ethernet Connection

To other

EtherNet/IP

networks

(1)

The adapters ENET1 and ENET2 network ports are both used.

Controller

PowerFlex 755T drives

(1)

Computer with

Ethernet Connection

To other

EtherNet/IP

networks

1783-ETAP

(1)

The adapters ENET1 and ENET2 network ports are both used.

Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 21

Getting Started Chapter 1

User-supplied Equipment

To configure the built-in EtherNet/IP interface, you must supply the

following:

• A small flat-blade screwdriver for setting the network address switches.

• An Ethernet cable (for details, see the EtherNet/IP Media Planning and

Installation Manual, ODVA publication 148, available on the ODVA

website at http://odva.org/Home/ODVATECHNOLOGIES/

EtherNetIP/EtherNetIPLibrary/tabid/76/Default.aspx). Note: A user

name and password are required to access the ODVA publications.

• An Ethernet switch (for details, see the Ethernet Design Considerations

Reference Manual, publication ENET-RM002

).

Configuration Tool Options

Any of the following configuration tools can be used:

• PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM

• Connected Components Workbench (CCW) software release 10 or

later

• Connected Components Workbench is the recommended standalone

software tool for use with PowerFlex drives. You can obtain a free copy

by internet download at the Product Compatibility and Download

Center, which is located at http://

compatibility.rockwellautomation.com/Pages/home.aspx.

• Controller configuration software, such as RSLogix 5000 software,

version 20, or Studio 5000 Logix Designer® application, version 21 and

later.

• Automatic Device Configuration (ADC), an RSLogix 5000 and

Studio5000 software feature that supports the automatic download of

configuration data. The download occurs as the Logix controller

establishes an EtherNet/IP network connection to a PowerFlex 755TR,

755TL, or 755TM drive and its associated peripherals. The AOP must

be installed for ADC to be functional with Studio 5000 or RSLogix in

versions newer than version 30. After version 30, the AOP comes

preinstalled in Studio 5000.

• A computer connection to the EtherNet/IP network.

22 Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017

Chapter 1 Getting Started

Choose an Ethernet Switch

If the built-in EtherNet/IP interface is used to communicate with a

controller that has multicast connections, a managed switch that

supports IGMP snooping is suggested. EtherNet/IP implicit (I/O)

messaging can be configured to use IP multicast to distribute I/O

control data, which is consistent with the CIP-based network Producer/

Consumer model. If multiple built-in EtherNet/IP interfaces are

connected to the switch in a redundant configuration, a managed switch

is required. A managed switch also provides useful diagnostic features

such as port mirroring.

The built-in EtherNet/IP interface, RSLogix 5000 software version 20,

Studio 5000 Logix Designer application version 21 and later, and a

Logix controller all support unicast connections. Unicast is the default

setting when adding the drive to the I/O controller. When all built-in

EtherNet/IP interfaces are installed as unicast devices, then an IGMP

snooping (managed) switch is not needed.

The choice of a switch involves many factors. See publication ENET-

RM002 for details.

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