Allen-Bradley PowerFlex 20-COMM-D Manual de usuario

DeviceNet

Adapter

20-COMM-D

FRN 1.xxx

User Manual

Important User Information

Solid state equipment has operational characteristics differing from those of

electromechanical equipment. “Safety Guidelines for the Application, Installation

and Maintenance of Solid State Controls” (Publication SGI-1.1) describes some

important differences between solid state equipment and hard-wired

electromechanical devices. Because of this difference, and also because of the

wide variety of uses for solid state equipment, all persons responsible for applying

this equipment must satisfy themselves that each intended application of this

equipment is acceptable.

In no event will the Allen-Bradley Company 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, the Allen-Bradley Company cannot assume responsibility

or liability for actual use based on the examples and diagrams.

No patent liability is assumed by Allen-Bradley Company 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 the Allen-Bradley Company is prohibited.

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

Attentions help you:

•identify a hazard

•avoid the hazard

•recognize the consequences

Important: Identiﬁes information that is especially important for successful

application and understanding of the product.

ATTENTION: Identiﬁes information about practices or circumstances

that can lead to personal injury or death, property damage, or economic

loss.

Shock Hazard labels may be located on or inside the drive to alert

people that dangerous voltage may be present.

Table of Contents

Preface About This Manual

Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Conventions Used in this Manual . . . . . . . . . . . . . . . . . . . . . P-2

Rockwell Automation Support. . . . . . . . . . . . . . . . . . . . . . . . P-2

Chapter 1 Getting Started

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Compatible Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Chapter 2 Installing the Adapter

Preparing for an Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Commissioning the Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Connecting the Adapter to the Network. . . . . . . . . . . . . . . . . 2-3

Connecting the Adapter to the Drive . . . . . . . . . . . . . . . . . . . 2-4

Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Chapter 3 Conﬁguring the Adapter

Conﬁguration Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Using the PowerFlex HIM . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Using RSNetWorx for DeviceNet . . . . . . . . . . . . . . . . . . . . . 3-3

Setting the Node Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Setting the Data Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Setting the I/O Conﬁguration. . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Selecting Master-Slave or Peer-to-Peer . . . . . . . . . . . . . . . . . 3-8

Selecting COS, Cyclic, or Polled I/O. . . . . . . . . . . . . . . . . . 3-14

Setting a Fault Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Resetting the Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Viewing the Adapter Conﬁguration . . . . . . . . . . . . . . . . . . . 3-18

Chapter 4 Conﬁguring the Scanner

Example Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Setting Up the Scan List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Mapping the Drive Data in the Scanner . . . . . . . . . . . . . . . . . 4-5

Saving the Conﬁguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

ii Table of Contents

Chapter 5 Using I/O Messaging

About I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Understanding the I/O Image. . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Example Ladder Logic Programs . . . . . . . . . . . . . . . . . . . . . 5-6

ControlLogix Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

PLC-5 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

SLC Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Chapter 6 Using Explicit Messaging

About Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Formatting Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Running Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

ControlLogix Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

PLC-5 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

SLC Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12

Chapter 7 Troubleshooting

Locating the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . 7-1

PORT Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

MOD Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Net A Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Module Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

Viewing and Clearing Events. . . . . . . . . . . . . . . . . . . . . . . . . 7-6

Appendix A Speciﬁcations

Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Appendix B Adapter Parameters

About Parameter Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Parameter List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Table of Contents iii

Appendix C DeviceNet Objects

Identity Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Connection Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8

Parameter Group Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . C-11

PCCC Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13

DPI Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-15

DPI Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-18

DPI Fault Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-26

DPI Alarm Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-28

DPI Time Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-30

Appendix D Logic Command/Status Words

PowerFlex 70 and PowerFlex 700 Drives . . . . . . . . . . . . . . D-1

Appendix E Master-Slave I/O Conﬁguration

M-S Input Parameter Conﬁgurations . . . . . . . . . . . . . . . . . . . E-1

M-S Output Parameter Conﬁgurations. . . . . . . . . . . . . . . . . . E-5

Glossary

Index

iv Table of Contents

Notes:

Preface

About This Manual

Documentation can be obtained online at http://www.ab.com/manuals.

Topic Page

Related Documentation

For: Refer to: Publication

DeviceNet™ Cables

and Components

DeviceNet Product Overview DN-2.5

DeviceNet Network

Installation

DeviceNet Cable System Planning and Installation

Manual

DN-6.7.2

DeviceNet

Networks

DeviceNet Starter Kit DN-6.5.16

DriveExplorer™ DriveExplorer Getting Results Manual

Online help (installed with the software)

9306-5.2

DriveTools 2000™ DriveTools 2000 Online Help –

DriveTools32™ DriveTools32 Getting Started Manual

Online help installed with the software

9303-5.23

HIM HIM Quick Reference 20HIM-QR001…

Logix 5550 ControlLogix DeviceNet Scanner Installation Instructions 1756-5.66

PowerFlex™ 70

Drive

PowerFlex 70 User Manual

PowerFlex 70 Reference Manual

20A-UM001…

20A-RM001…

PowerFlex 700

Drive

PowerFlex 700 User Manual

PowerFlex 700 Reference Manual

20B-UM001…

20B-RM001…

RSLinx™ Getting Results with RSLinx

Online help (installed with the software)

9399-WAB32GR

RSLogix™ 5 RSLogix 5 Getting Results Guide

Online help (installed with the software)

9399-RL53GR

RSLogix 500 RSLogix 500 Getting Results Guide

Online help (installed with the software)

9399-RL50GR

RSLogix 5000 RSLogix 5000 Getting Results Guide

Online help (installed with the software)

9399-RLD300GR

RSNetWorx™ for

DeviceNet

RSNetWorx for DeviceNet Getting Results Guide

Online help (installed with the software)

9398-DNETGR

SLC 500™ and

1747-SDN

DeviceNet Scanner Module Installation Instructions

DeviceNet Scanner Module Conﬁguration Manual

1747-5.8

1747-6.5.2

PLC-5™ and

1771-SDN

DeviceNet Scanner Module Installation Instructions

DeviceNet Scanner Module Conﬁguration Manual

1747-5.14

1771-6.5.118

P-2 About This Manual

The following conventions are used throughout this manual:

•Parameter names are shown in the following format Parameter xxx

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

parameter name. For example Parameter 01 - [DPI Port].

•Menu commands are shown in bold type face and follow the format

Menu > Command. For example, if you read “Select File > Open,”

you should click the File menu and then click the Open command.

•RSNetWorx for DeviceNet (version 2.22.18) and RSLinx (version

2.10.118) were used for the examples in this manual. Different

versions of the software may differ in appearance and procedures.

•The ﬁrmware release is displayed as FRN X.xxx. The “FRN”

signiﬁes Firmware Release Number. The “X” is the major release

number. The “xxx” is the minor update number. This manual is for

Firmware release 1.xxx.

•This manual provides information about the DeviceNet adapter and

using it with PowerFlex drives. The adapter can be used with other

products that implement DPI. Refer to the documentation for your

product for speciﬁc information about how it works with the adapter.

Rockwell Automation offers support services worldwide, with over 75

sales/support ofﬁces, over 500 authorized distributors, and over 250

authorized systems integrators located through the United States alone.

In addition, Rockwell Automation representatives are in every major

country in the world.

Local Product Support

Contact your local Rockwell Automation representative for sales and

order support, product technical training, warranty support, and support

service agreements.

Technical Product Assistance

If you need to contact Rockwell Automation for technical assistance,

please review the information in Chapter 7,Troubleshooting ﬁrst. If you

still have problems, then call your local Rockwell Automation

representative.

Conventions Used in this Manual

Rockwell Automation Support

Chapter 1

Getting Started

The 20-COMM-D DeviceNet adapter is an embedded communication

option for any one drive in the PowerFlex family. It can also be used

with other Allen-Bradley products implementing DPI™, a functional

enhancement to SCANport™.

Figure 1.1 Components of the Adapter

Topic Page Topic Page

Components 1-1 Safety Precautions 1-4

Features 1-2 Quick Start 1-5

Compatible Products 1-3 Modes of Operation 1-6

Required Equipment 1-3

Components

# Part Description

➊Status

Indicators

Three LEDs that indicate the status of the connected drive,

adapter, and network. Refer to Chapter 7,Troubleshooting.

➋DPI

Connector

A 20-pin, single-row shrouded male header. An Internal Interface

cable is connected to this connector and a connector on the drive.

➌DeviceNet

Connector

A 5-pin connector to which a 5-pin linear plug can be connected.

➍Node

Address

Switches

Switches for setting the node address.

➎Data Rate

Switch

Switch for setting the DeviceNet data rate at which the adapter

communicates.

➌

➍

➎

➋

➊

1-2 Getting Started

The DeviceNet adapter features the following:

•The adapter is mounted in the PowerFlex drive. It receives the

required power from the drive and from the DeviceNet network.

•Switches let you set a node address and network data rate before

applying power to the PowerFlex drive. Alternatively, you can

disable the switches and use parameters to conﬁgure these features.

•Captive screws are used to secure and ground the adapter to the

drive.

•A number of conﬁguration tools can be used to conﬁgure the adapter

and connected drive. The tools include the PowerFlex HIM on the

drive, network software such as RSNetWorx for DeviceNet, or

drive-conﬁguration software such as DriveExplorer (version 2.01 or

higher) or DriveTools 2000 (version 1.xx or higher).

•Status indicators report the status of the drive communications,

adapter, and network. They are visible both when the cover is opened

and when it is closed.

•I/O, including Logic Command/Reference and up to four pairs of

Datalinks, may be conﬁgured for your application using a parameter.

•Explicit and UCMM (Unconnected Message Manager) Messages are

supported.

•Multiple data exchange methods, including Polled, Cyclic, and

Change of State (COS), can be used to transmit data between the

network and adapter.

•Master-Slave or Peer-to-Peer hierarchies can be set up so that the

adapter and connected PowerFlex drive transmit data to and from

either a scanner or another PowerFlex drive on the network.

•User-deﬁned fault actions determine how the adapter and PowerFlex

drive respond to communication disruptions on the network and

controllers in idle mode.

•Faulted node recovery is supported. You can conﬁgure a device even

when it is faulted on the network if you have a conﬁguration tool that

uses faulted node recovery and have set the data rate switch to

“PGM” (Program). With the PGM setting, the adapter uses

parameter settings for the data rate and node address instead of

switch settings.

Features

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