Rockwell Automation 22-COMM-E User Manual

DeviceNet Adapter

22-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 available from your local Rockwell Automation Sales Office or online at http://www.ab.com/ manuals/gi) 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 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 we use notes to make you aware of safety considerations.

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 the hazard

• recognize the consequences

Important: Identifies information that is especially important for successful

application and understanding of the product.

Shock Hazard labels may be located on or inside the drive to alert people that dangerous voltage may be present.

Allen-Bradley, DriveExplorer, DriveTools 2000, PLC-5, PowerFlex, SCANport, and SLC are trademarks of Rockwell Automation, Inc.

RSLinx, RSLogix, and RSNetWorx are trademarks of Rockwell Software.

DeviceNet is a trademark of the Open DeviceNet Vendor Association.

Windows, Windows CE, Windows NT, and Microsoft are either registered trademarks or trademarks of Microsoft Corporation.

Summary of Changes

This is the first release of the DeviceNet adapter FRN 1.xxx.

S-ii Summary of Changes

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 . . . . . . . . . . . . . . . . 2-4

Connecting the Adapter to the Drive . . . . . . . . . . . . . . . . . . . 2-5

Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Chapter 3 Configuring the Adapter

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

Using the PowerFlex 4-Class 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 COS, Cyclic, or Polled I/O. . . . . . . . . . . . . . . . . . . 3-8

Setting a Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Resetting the Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Viewing the Adapter Configuration . . . . . . . . . . . . . . . . . . . 3-12

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

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 . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Example Ladder Logic Programs . . . . . . . . . . . . . . . . . . . . . 5-3

ControlLogix Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

PLC-5 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

SLC Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

SLC Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Chapter 7 Using Multi-Drive Mode

Single Mode vs. Multi-Drive Mode . . . . . . . . . . . . . . . . . . . . 7-1

System Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Understanding the I/O Image . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Configuring the RS-485 Network . . . . . . . . . . . . . . . . . . . . . 7-5

Multi-Drive Ladder Logic Program Example . . . . . . . . . . . . 7-6

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

Multi-Drive Mode Explicit Messaging . . . . . . . . . . . . . . . . 7-20

Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22

Chapter 8 Troubleshooting

Locating the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . 8-1

PORT Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

MOD Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Net A Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Module Diagnostic Items in Single Drive Mode . . . . . . . . . . 8-4

Module Diagnostic Items in Multi-Drive Mode . . . . . . . . . . 8-5

Viewing and Clearing Events. . . . . . . . . . . . . . . . . . . . . . . . . 8-6

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

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

Appendix D Logic Command/Status Words

PowerFlex 4 and PowerFlex 40 Drives . . . . . . . . . . . . . . . . D-1

Glossary

Index

Table of Contents iii

iv Table of Contents

Preface

About This Manual

Topic Page

Conventions Used in this Manual

The following conventions are used throughout this manual:

• Parameter names are shown in the following format Parameter xx - [*]. The xx represents the parameter number. The * represents the parameter name. For example Parameter 01 - [Mode].

• 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 4.01), RSLinx (version 2.40), and RSLogix5000 (version 11) were used for the screen shots 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 40 drives. The adapter can be used with other products that support an internal DSI adapter. Refer to the documentation for your product for specific information about how it works with the adapter.

Rockwell Automation Support

Rockwell Automation, Inc. 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, Inc. representatives are in every major country in the world.

Local Product Support

Contact your local Rockwell Automation, Inc. 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, Inc. for technical assistance, please review the information in Chapter 8 still have problems, then call your local Rockwell Automation, Inc. representative.

, Troubleshooting first. If you

Chapter 1

Getting Started

The 22-COMM-D DeviceNet adapter is a communication option intended for installation into a PowerFlex 40 drive. It can also be used with other Allen-Bradley products that support an internal DSI adapter. The Multi-Drive feature (Chapter PowerFlex 4 drives and other DSI Hosts to connect to DeviceNet.

Topic Page Topi c 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

Figure 1.1 Components of the Adapter

➊

7) also provides a means for

➋

➎

➍

➌

Item Part Description

Status

➊

Indicators

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

➋

DeviceNet

➌

Connector

Node Address/

➍

Rate Switches

Mode Jumper

➎

(J2)

Three LEDs that indicate the status of the connected drive, adapter, and network. Refer to Chapter 8, Troubleshooting.

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

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

Switches for setting the node address and network data rate. Refer to Chapter 2

Selects Single or Multi-Drive mode of operation. Refer to

Chapter 2

, Installing the Adapter.

1-2 Getting Started

Features

The DeviceNet adapter features the following:

• The adapter is mounted in the PowerFlex 40 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. Alternately, you can disable the switches and use parameters to configure these functions.

• A jumper lets you select between Single or Multi-Drive mode of operation. In Single mode, the adapter represents a single drive on one node. In Multi-Drive mode, the adapter represents up to 5 drives on one node.

• A number of configuration tools can be used to configure the adapter and connected drive. The tools include an external PowerFlex 4-Class HIM (22-HIM-*), network software such as RSNetWorx for DeviceNet, or drive-configuration software such as DriveExplorer (version 3.01 or higher) or DriveTools 2000 (version 1.01 or higher).

• Status indicators report the status of the drive communications, adapter, and network.

• I/O, including Logic Command/Reference, 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.

• 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 properly set the adapter node address switches and data rate switches.

Getting Started 1-3

Compatible Products

The DeviceNet adapter is compatible with Allen-Bradley PowerFlex drives and other products that support an internal DSI adapter. At the time of publication, compatible products include:

• PowerFlex 40 drives

The Multi-Drive feature (Chapter 7) also provides a means for PowerFlex 4 drives and other DSI Hosts to connect to DeviceNet.

Required Equipment

Equipment Shipped with the Adapter

When you unpack the adapter, verify that the package includes:

❑ One DeviceNet adapter ❑ One five-pin linear DeviceNet plug

(connected to the DeviceNet connector on the adapter)

❑ A 15.24 cm (6 in.) Internal Interface Cable ❑ One grounding wrist strap ❑ This manual

User-Supplied Equipment

To install and configure the DeviceNet adapter, you must supply:

❑ A small flathead screwdriver ❑ DeviceNet cable

– Thin cable with an outside diameter of 6.9 mm (0.27 in.) is

recommended

❑ Configuration tool, such as:

– PowerFlex 4-Class HIM (22-HIM-*) – DriveExplorer (version 3.01 or higher) – DriveTools 2000 (version 1.01 or higher) – RSNetWorx for DeviceNet – Serial Converter (22-SCM-232)

❑ Computer with a DeviceNet communications adapter installed

(Examples: 1784-PCD, 1784-PCID, 1784-PCIDS, or 1770-KFD)

❑ Controller configuration software

(Examples: RSLogix5, RSLogix500, or RSLogix 5000)

1-4 Getting Started

Safety Precautions

Please read the following safety precautions carefully:

ATTENTION: Risk of injury or death exists. The PowerFlex drive may contain high voltages that can cause injury or death. Remove all

power from the PowerFlex drive, and then verify power has been removed before installing or removing an adapter.

ATTENTION: Risk of injury or equipment damage exists. Only personnel familiar with drive and power products and the associated

machinery should plan or implement the installation, start-up, configuration, and subsequent maintenance of the product using a DeviceNet adapter. Failure to comply may result in injury and/or equipment damage.

ATTENTION: Risk of injury or equipment damage exists. If the DeviceNet adapter is transmitting control I/O to the drive, the drive may

fault when you reset the adapter. Determine how your drive will respond before resetting an adapter.

ATTENTION: Risk of injury or equipment damage exists. Parameters 7 - [Comm Flt Action] and 8 - [Idle Flt Action] let you

determine the action of the adapter and connected PowerFlex drive if communications are disrupted. By default, these parameters fault the PowerFlex drive. You can set these parameters so that the PowerFlex drive continues to run. Precautions should be taken to ensure that the settings of these parameters do not create a hazard of injury or equipment damage.

ATTENTION: Hazard of injury or equipment damage exists. When a system is configured for the first time, there may be unintended or

incorrect machine motion. Disconnect the motor from the machine or process during initial system testing.

ATTENTION: Hazard of injury or equipment damage exists. The examples in this publication are intended solely for purposes of

example. There are many variables and requirements with any application. Rockwell Automation, Inc. does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

Getting Started 1-5

Quick Start

This section is designed to help experienced users start using the DeviceNet adapter. If you are unsure how to complete a step, refer to the referenced chapter.

Step Refer to

1 Review the safety precautions for the adapter. Throughout This

2 Verify that the PowerFlex drive is properly installed. Drive User

3 Commission the adapter.

Set a unique node address and the appropriate data rate using the switches on the adapter. If desired, you can disable the switches and use parameter settings instead.

4 Install the adapter.

Verify that the PowerFlex drive and DeviceNet network are not powered. Then, connect the adapter to the network using a DeviceNet cable and to the drive using the Internal Interface cable. Use the captive screws to secure and ground the adapter to the drive.

5 Apply power to the adapter.

The adapter receives power from the drive and network. Apply power to the network and to the drive. The status indicators should be green. If they flash red, there is a problem. Refer to

Chapter

8, Troubleshooting.

6 Configure the adapter for your application.

Set the following parameters for the adapter as required by your application:

• Node address and data rate.

• I/O configuration.

• Change of State, Cyclic, or polled I/O data exchange.

• Fault actions.

7 Apply power to the DeviceNet master and other devices on

the network.

Verify that the master and network are installed and functioning in accordance with DeviceNet standards, and then apply power to them.

8 Configure the scanner to communicate with the adapter.

Use a network tool such as RSNetWorx for DeviceNet to configure the scanner on the network. Make sure to:

• Set up the scan list.

• Map the adapter data to the scan list.

• Save your DeviceNet configuration to the scanner and a file.

9 Create a ladder logic program.

Use a programming tool such as RSLogix to create a ladder logic program that enables you to do the following:

• Control the adapter and connected drive.

• Monitor or configure the drive using Explicit Messages.

Manual

Chapter 2, Installing the Adapter

Chapter 3, Configuring the Adapter

DeviceNet Cable System Planning and Installation Manual

Chapter 4, Configuring the Scanner

Chapter 5, Using I/O Messaging

Chapter 6, Using Explicit Messaging

1-6 Getting Started

Modes of Operation

The adapter uses three status indicators to report its operating status. They can be viewed through the drive cover. See Figure 1.2

Figure 1.2 Status Indicators (location on drive may vary)

➊

➋

➌

➊ ➋ ➌ ➍

Item Status

Indicator

PORT Green Normal Operation. The adapter is properly connected and

➊

MOD Green Normal Operation. The adapter is operational and is

➋

NET A Green Normal Operation. The adapter is properly connected and

➌

NET B Off Not used for DeviceNet.

➍

(1)

If all status indicators are off, the adapter is not receiving power. Refer to Chapter 2,

Installing the Adapter

occur, refer to Chapter

(1)

Status

Flashing Green

Description

is communicating with the drive.

The adapter is in the process of establishing a connection to the drive. This status indicator will turn solid green or red.

transferring I/O data.

Normal Operation. The adapter is operational but is not transferring I/O data.

communicating on the network.

The adapter is properly connected but is not communicating with any devices on the network.

, for instructions on installing the adapter. If any other conditions

8, Troubleshooting.

Chapter 2

Installing the Adapter

Chapter 2 provides instructions for installing the adapter in a PowerFlex 40 drive.

Topic Page

Preparing for an Installation 2-1

Commissioning the Adapter 2-1

Connecting the Adapter to the Network 2-4

Connecting the Adapter to the Drive 2-5

Applying Power 2-7

Preparing for an Installation

Before installing the DeviceNet adapter:

• Read the DeviceNet Product Overview Manual, Publication DN-2.5, and the DeviceNet Cable System Planning and Installation Manual, Publication DN-6.7.2. These manuals will provide information on selecting cables, setting up a network, and network basics.

• Verify that you have all required equipment. Refer to Chapter 1,

Getting Started

Commissioning the Adapter

To commission the adapter, you must set a unique node address and the data rate that is used by the network. (Refer to the Glossary about data rates and node addresses.)

Important: New settings are recognized only when power is applied to

the adapter. If you change a setting, cycle power.

ATTENTION: Risk of equipment damage exists. The DeviceNet adapter contains ESD (Electrostatic Discharge) sensitive parts that can

be damaged if you do not follow ESD control procedures. Static control precautions are required when handling the adapter. If you are unfamiliar with static control procedures, refer to Guarding Against Electrostatic Damage, Publication 8000-4.5.2.

for details

2-2 Installing the Adapter

1. Set the adapter node address and data rate switches (see Figure 2.1,

Figure 2.2, and Figure 2.3).

Figure 2.1 Setting Node Address/Data Rate Switches and Single/Multi-Drive Operation Jumper

Single Drive

eratio

NOD

P = OPEN =

Multi-Driv

Operatio

Switches Description Default

SW 1 Least Significant Bit (LSB) of Node Address 1

SW 2 Bit 1 of Node Address 1

SW 3 Bit 2 of Node Address 1

SW 4 Bit 3 of Node Address 1

Node 63

SW 5 Bit 4 of Node Address 1

SW 6 Most Significant Bit (MSB) of Node Address 1

SW 7 Least Significant Bit (LSB) of Data Rate 1

SW 8 Most Significant Bit (MSB) of Data Rate 1

Autobaud

Figure 2.2 Node Address Switch Settings (UP = OPEN = 1)

Switch Setting Node Switch Setting Node

SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 Address SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 Address

0 0 0 0 0 0 0 1 0 1 1 0 0 13

1 0 0 0 0 0 1 0 1 1 1 0 0 14

0 1 0 0 0 0 2 1 1 1 1 0 0 15

1 1 0 0 0 0 3 0 0 0 0 1 0 16

0 0 1 0 0 0 4 1 0 0 0 1 0 17

1 0 1 0 0 0 5 0 1 0 0 1 0 18

0 1 1 0 0 0 6 1 1 0 0 1 0 19

1 1 1 0 0 0 7 0 0 1 0 1 0 20

0 0 0 1 0 0 8 1 0 1 0 1 0 21

1 0 0 1 0 0 9 0 1 1 0 1 0 22

0 1 0 1 0 0 10 1 1 1 0 1 0 23

1 1 0 1 0 0 11 0 0 0 1 1 0 24

0 0 1 1 0 0 12 1 0 0 1 1 0 25

Installing the Adapter 2-3

Figure 2.2 Node Address Switch Settings (UP = OPEN = 1) (Continued)

Switch Setting Node Switch Setting Node

SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 Address SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 Address

0 1 0 1 1 0 26 1 0 1 1 0 1 45

1 1 0 1 1 0 27 0 1 1 1 0 1 46

0 0 1 1 1 0 28 1 1 1 1 0 1 47

1 0 1 1 1 0 29 0 0 0 0 1 1 48

0 1 1 1 1 0 30 1 0 0 0 1 1 49

1 1 1 1 1 0 31 0 1 0 0 1 1 50

0 0 0 0 0 1 32 1 1 0 0 1 1 51

1 0 0 0 0 1 33 0 0 1 0 1 1 52

0 1 0 0 0 1 34 1 0 1 0 1 1 53

1 1 0 0 0 1 35 0 1 1 0 1 1 54

0 0 1 0 0 1 36 1 1 1 0 1 1 55

1 0 1 0 0 1 37 0 0 0 1 1 1 56

0 1 1 0 0 1 38 1 0 0 1 1 1 57

1 1 1 0 0 1 39 0 1 0 1 1 1 58

0 0 0 1 0 1 40 1 1 0 1 1 1 59

1 0 0 1 0 1 41 0 0 1 1 1 1 60

0 1 0 1 0 1 42 1 0 1 1 1 1 61

1 1 0 1 0 1 43 0 1 1 1 1 1 62

0 0 1 1 0 1 44 1 1 1 1 1 1 63

Figure 2.3 Data Rate Switch Settings (UP = OPEN = 1)

Switch Setting Data

SW 7 SW 8 Rate

0 0 125 kbps

1 0 250 kbps

0 1 500 kbps

1 1 Autobaud

If all switches are in the CLOSED position (all 0’s), then the Node Address and Data Rate are determined by parameter settings (Parameter 02 - [DN Addr Cfg] and Parameter 04 - [DN Rate Cfg]).

2. Set the adapter mode jumper for Single or Multi-Drive operation (see

Figure 2.1

Jumper Setting Description

Right position or jumper missing

Left position Sets the adapter for Multi-Drive operation mode using up to 5

and these setting descriptions).

Sets the adapter for Single drive mode (default setting) using a single drive connection.

Important: In this mode, connections to multiple drives must be removed since all powered and connected hosts will respond to any message sent by the adapter.

different drives. DSI peripherals do not operate with the adapter in this mode.

2-4 Installing the Adapter

Connecting the Adapter to the Network

ATTENTION: Risk of injury or death exists. The PowerFlex drive may contain high voltages that can cause injury or death. Remove all

power from the PowerFlex drive, and then verify power has been removed before installing or removing an adapter.

1. Remove power from the drive.

2. Use static control precautions.

3. Remove the drive cover.

4. Connect a DeviceNet cable to the network, and route it through the

bottom of the PowerFlex drive. DeviceNet Thin cable with an outside diameter of 6.9 mm (0.27 in.) is recommended. (See Figure 2.6

Important: Maximum cable length depends on data rate. Refer to

the Glossary

5. Connect a 5-pin linear plug to the DeviceNet cable.

A 10-pin linear plug is not supported. A 5-pin linear plug is shipped with the adapter.

, Data Rate.

Figure 2.4 Connecting a 5-Pin Linear Plug to the Cable

5 4 3 2 1

Terminal Color Signal Function

5 Red V+ Powe r Supp ly

4 White CAN_H Signal High

3 Bare SHIELD Shield

2 Blue CAN_L Signal Low

1 Black V– Common

Red White Bare Blue Black

6. Insert the DeviceNet cable plug into the mating adapter receptacle,

and secure it with the two screws. (See Figure 2.5

, item 2.) Verify that the colors of the wires on the plug match up with the color codes on the receptacle.

Installing the Adapter 2-5

Connecting the Adapter to the Drive

1. Remove power from the drive.

2. Use static control precautions.

3. Mount the adapter on the cover, using the screw on the adapter to

secure it in place.

Important: Tighten the screw in the lower left hole to ground the

adapter (see Figure 2.6).

4. Connect the Internal Interface cable to the DSI port on the drive and

then to the mating DSI connector on the adapter.

Figure 2.5 DSI Ports and Internal Interface Cables

DeviceNet Adapter

➊

PowerFlex 40 Drive

B and C Frames (cover removed)

# Description

➊ DSI Connector ➋ 15.24 cm (6 in.) Internal Interface cable ➌ DeviceNet cable

➋

➌

Back of Cover

2-6 Installing the Adapter

Figure 2.6 Mounting the Adapter

PowerFlex 40 Drive

B and C Frames (cover removed)

Adapter Mounted on Back of Cover

Installing the Adapter 2-7

Applying Power

ATTENTION: Risk of equipment damage, injury, or death exists. Unpredictable operation may occur if you fail to verify that parameter

settings and switch settings are compatible with your application. Verify that settings are compatible with your application before applying power to the drive.

1. Reinstall the cover on the drive. The status indicators can be viewed

on the front of the drive after power has been applied.

2. Ensure that the adapter will have a unique address on the network

and is set at the correct data rate or to autobaud. If a new data rate or address is needed, reset its switches (refer to Commissioning the

Adapter in this chapter).

3. Apply power to the PowerFlex drive. The adapter receives its power

from the connected drive and network. When you apply power to the product and network for the first time, the status indicators should be green after an initialization. If the status indicators go red, there is a problem. Refer to Chapter

4. If the software settings for the data rate and node address are to be

used, a configuration tool such as DriveExplorer can be used to adjust the respective parameters in the adapter.

8, Troubleshooting.

2-8 Installing the Adapter

Notes:

Chapter 3

Configuring the Adapter

Chapter 3 provides instructions and information for setting the parameters in the adapter.

Topic Page To pic Page

Configuration Tools 3-1 Setting the I/O Configuration 3-8

Using the PowerFlex 4-Class HIM 3-2 Selecting COS, Cyclic, or Polled I/O 3-8

Using RSNetWorx for DeviceNet 3-3 Setting a Fault Action 3-10

Setting the Node Address 3-7 Resetting the Adapter 3-11

Setting the Data Rate 3-7 Viewing the Adapter Configuration 3-12

For a list of parameters, refer to Appendix B, Adapter Parameters. For definitions of terms in this chapter, refer to the Glossary

Configuration Tools

The DeviceNet adapter stores parameters and other information in its own non-volatile memory. You must, therefore, access the adapter to view and edit its parameters. The following tools can be used to access the adapter parameters:

Tool Refer To:

DriveExplorer Software (version 3.01 or higher)

DriveTools 2000 Software (version 1.01 or higher)

PowerFlex 4-Class HIM (22-HIM-*) page 3-2

RSNetWorx for DeviceNet Software page 3-3

RSNetWorx for DeviceNet (version 4.01) and RSLinx (version 2.40) were used for examples in this manual. Different versions of software may differ in appearance and procedures.

TIP: Explicit Messaging can also be used to configure an adapter and drive. Refer to Chapter

6, Using Explicit Messaging.

DriveExplorer Getting Results Manual, Publication 9306-5.3, or the online help

DriveTools 2000 Online Help

3-2 Configuring the Adapter

Using the PowerFlex 4-Class HIM

The PowerFlex 4-Class HIM (Human Interface Module) can be used to access parameters in the adapter (see basic steps shown below). It is recommended that you read through the steps for your HIM before performing the sequence. For additional HIM information, refer to your HIM Quick Reference card.

Using the HIM

Step Key(s) Example Screens

1. Power up the drive. Then plug the HIM into the drive. The Parameters menu for the drive displayed.

will be

Parameters

Groups

Linear List Changed Params

DIAG PA RA M DSEL MEM SEL !

2. Press Sel key once to display the Device Select menu.

3. Press Enter to display the DSI Devices menu. Press Down Arrow to scroll to 22-COMM-D.

4. Press Enter to select the DeviceNet adapter. The Parameters menu for the adapter be displayed.

5. Press Enter to access the parameters. Edit the adapter parameters using the same techniques that you use to edit drive parameters.

will

Sel

and

Device Selected

DSI Devices

DIAG PARAM DSEL MEM SEL !

DSI Devices

Powe rFl ex 4 0

22-COMM-D

Parameters

Linear List

Changed Params

DIAG PA RA M DSEL MEM SEL !

Mode RO

Parameter: #

Single Drive 0

VAL UE LIMITS SEL !

001

Configuring the Adapter 3-3

Using RSNetWorx for DeviceNet

RSNetWorx for DeviceNet is a Rockwell Software application that can be used to set up DeviceNet networks and configure connected devices.

To set up RSLinx for RSNetWorx for DeviceNet

To use RSNetWorx for DeviceNet, you must first set up a driver in RSLinx. The driver provides a communications link between the computer and DeviceNet network.

Step Icons

1. Start RSLinx, and select Communications > Configure Drivers to display the Configure Drivers dialog box.

2. In the Available Driver Types box, select DeviceNet Drivers, and then click Add New. The DeviceNet Driver

Selection dialog box appears.

3. In the Available DeviceNet Drivers list, select the adapter connected to your computer, and then click Select. A Driver Configuration dialog box appears.

4. Configure the driver for your computer and network settings, and then click OK. The Configure Drivers dialog box reports the progress of the configuration. Then, the Add New RSLinx Driver dialog box appears.

5. Type a name (if desired), and then click OK. The Configure Drivers dialog box reappears, and the new driver is in the Configured Drivers List (Figure 3.1

6. Click Close to close the dialog box. Leave RSLinx running.

Shortcut to

RSLinx

Figure 3.1 Configure Drivers Dialog Box with a Configured Driver

3-4 Configuring the Adapter

To go online with RSNetWorx for DeviceNet

You can view the devices on a DeviceNet network by going online. A device may appear as an unrecognized device if RSNetWorx for DeviceNet does not have an EDS file for it.

Step Icons

1. After setting up a driver in RSLinx, start RSNetWorx for DeviceNet.

2. Select Network > Online. If the Browse for Network dialog box appears, RSLinx has multiple drivers configured. Select your DeviceNet network, and click OK. A prompt appears.

3. RSNetWorx browses the network and any devices on the network appear in the Configuration View. You can select Graph, Spreadsheet, or Master/Slave views. Figure 3.2 shows an example network in a Graph view.

Figure 3.2 Example DeviceNet Network

Shortcut to

RSNetWorx

Configuring the Adapter 3-5

To create an EDS file

If the adapter and drive appear as an unrecognized device, create an EDS file for it.

Step Icons

1. Right-click the “Unrecognized Device” icon, and select Register Device in the menu. The EDS Wizard (Figure

3.3) appears.

2. Click Next to display the next step.

3. Select Upload EDS, and then click Next.

4. Type a description (if desired), and then click Next.

5. Under Polled, select Enabled, type 4 in the Input Size and Output Size boxes, and then click Next. RSNetWorx will upload the EDS file from the drive and adapter.

6. Click Next to display the icon options for the node. We recommend that you use the icon for your product. You can change icons by clicking Change icon.

7. Click Next to view a summary, and then click Next again to accept it.

8. Click Finish to finish the EDS creation. A new icon represents the PowerFlex drive and adapter in the Configuration View.

Figure 3.3 EDS Wizard

3-6 Configuring the Adapter

To access and edit parameters

Parameters in the drive and adapter can be edited with RSNetWorx. The adapter parameters are appended to the list of drive parameters.

Step Icons

1. After creating an EDS file, right-click on the icon for the PowerFlex drive and adapter and select Properties. The PowerFlex Drive dialog box appears.

2. Click the Parameters tab (Figure 3.4). If an EDS Editor message appears, click Upload to load the parameter values in the drive to the computer.

Parameters are displayed in numerical order. You can either scroll through the list or select a specific group of parameters in the Groups box. The available groups and the numbers of the adapter parameters will vary based on the type of drive that is connected to the adapter.

3. In the Current Value column, double-click a value to edit it.

4. Click Apply to save changes to the device.

Figure 3.4 Example PowerFlex Drive Dialog Box

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