Rockwell Automation 20-COMM-D User Manual

PowerFlex 20-COMM-D

DeviceNet Adapter

Series B FRN 2.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.rockwellautomation.com/literature) 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 Rockwe ll 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.

				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.

Important: Identifies information that is critical 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. Attentions help you identify a hazard,
					avoid a hazard, and recognize the consequences.
					Shock Hazard labels may be located on or inside the equipment
					(e.g., drive or motor) to alert people that dangerous voltage may be
					present.
					Burn Hazard labels may be located on or inside the equipment
					(e.g., drive or motor) to alert people that surfaces may be at
					dangerous temperatures.

Allen-Bradley, Rockwell Software, Rockwell Automation, TechConnect, PowerFlex, SMC Flex, DPI, SCANport, Connected Components Workbench, DriveExplorer, DriveExecutive, DriveTools, ControlFLASH, RSLogix, RSNetWorx for DeviceNet, ControlLogix, PLC-5, and SLC 500 are trademarks of Rockwell Automation, Inc.

DeviceNet is a trademark used under license by ODVA.

Windows and Microsoft are registered trademarks of Microsoft Corporation.

20-COMM-D DeviceNet Adapter User Manual

Summary of Changes

The information below summarizes the changes made to this manual since its last release (May 2012).

Description of Changes	Page
Added information about Connected Components Workbench software configuration	Throughout
tool for drives and connected peripherals.	manual
Added information for use with PowerFlex Digital DC drives.

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Notes:

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		Table of Contents
Preface	About This Manual
	Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . P-1
	Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . P-2
	Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . P-2
Chapter 1	Getting Started
	Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-1
	Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-2
	Compatible Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-3
	Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-3
	Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-5
	Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 1-6
Chapter 2	Installing the Adapter
	Preparing for an Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-1
	Setting the Node Address Switches . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-2
	Setting the Data Rate Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-3
	Connecting the Adapter to the Drive. . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-4
	Connecting the Adapter to the Network . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-7
	Applying Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 2-8
	Commissioning the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 2-10
Chapter 3	Configuring the Adapter
	Configuration Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 3-1
	Using the PowerFlex 7-Class HIM to Access Parameters . . . . . . . .	. . . . . . . . . . . . . . . . 3-2
	Setting the Node Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 3-3
	Setting the Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 3-3
	Setting the I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 3-4
	Selecting Master-Slave or Peer-to-Peer Hierarchy . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 3-5
	Selecting COS, Cyclic or Polled I/O. . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 3-10
	Setting a Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 3-11
	Resetting the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 3-12
	Viewing the Adapter Status Using Parameters . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 3-13
	Updating the Adapter Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 3-14
Chapter 4	Configuring the I/O
	Using RSLinx Classic Software . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 4-1
	ControlLogix Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . 4-2
	PLC-5 Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 4-20
	SLC 500 Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 4-31

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Chapter 5	Using the I/O
	About I/O Messaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-1
	Understanding the I/O Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-2
	Using Logic Command/Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-6
	Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-6
	Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-9
	Example Ladder Logic Program Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-11
	ControlLogix Controller Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-12
	PLC-5 Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-19
	SLC 500 Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5-32

Chapter 6	Using Explicit Messaging
	About Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-2
	Performing Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-3
	ControlLogix Controller Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-4
	PLC-5 Controller Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-19
	SLC 500 Controller Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-27

Chapter 7	Troubleshooting
	Understanding the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-1
	PORT Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-2
	MOD Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-2
	NET A Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-3
	Viewing Adapter Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-4
	Viewing and Clearing Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-6

Chapter 8	Using the Adapter in a DPI External Comms Kit (20-XCOMM-DC-BASE)
	Installing the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8-1
	I/O Board Option (20-XCOMM-IO-OPT1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8-2
	Understanding the I/O Image (Drive + I/O Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8-2
	Configuring the Adapter to Use the Optional I/O Data . . . . . . . . . . . . . . . . . . . . . . . . . . .	8-3
	Viewing Optional I/O Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8-4

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

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Appendix C DeviceNet Objects

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

Connection Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

Register Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5

Parameter Group Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7

PCCC Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8

DPI Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-11

DPI Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13

DPI Fault Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-17

DPI Alarm Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-19

DPI Diagnostic Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-21

DPI Time Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-22

Appendix D Logic Command/Status Words

PowerFlex 70/700/700H, and 700L (with 700 Control) Drives . . . . . . . . . . . . . . . . . . . . D-1 PowerFlex 700S (Phase II Control) and 700L (with 700S Control) Drives . . . . . . . . . . . D-3 PowerFlex 750-Series Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-5 PowerFlex Digital DC Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-7

Appendix E Master-Slave I/O Configuration

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

M-S Output Parameter Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-4

Glossary

Index

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Preface

About This Manual

Topic	Page
Additional Resources	P-2
Rockwell Automation Support	P-2
Conventions Used in This Manual	P-1

Conventions Used in This

Manual

This manual provides information about the adapter and using it with PowerFlex 7-Class (Architecture-Class) drives. The adapter can be used with other products that support a DPI™ adapter, such as the DPI External Comms Kit (20-XCOMM-DC-BASE). See the documentation for your product for specific information about how it works with the adapter.

The following conventions are used throughout this manual:

•Parameter names are shown in the format Parameter xx - [*]. The xx 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.

•The firmware revision number (FRN) is displayed as FRN X.xxx, where ‘X’ is the major revision number and ‘xxx’ is the minor revision number.

•The screen images in this manual resulted from using the following software:

– RSLinx® Classic software, version 2.51

– RSNetWorx™ for DeviceNet software, version 7.00

– RSLogix™ 5 software, version 7.20

– RSLogix 500 software, version 7.20

– RSLogix 5000 software, version 16.00

Different versions of the software may have screens that vary in appearance, and differences in procedures.

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P-2 About This Manual

Rockwell Automation

Support

Rockwell Automation offers support services worldwide, with over 75 sales and support offices, over 500 authorized distributors, and over 250 authorized systems integrators located throughout 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, Inc. representative for:

•Sales and order support

•Product technical training

•Warranty support

•Support service agreements

Technical Product Assistance

For technical assistance, please review the information in Chapter 7, Troubleshooting, first. If you still have problems, then access the Allen-Bradley Technical Support website at www.ab.com/support/abdrives or contact Rockwell Automation.

Additional Resources	These documents contain additional information concerning related
	products from Rockwell Automation.
Resource			Description
PowerFlex 7-Class DPI (Drive Peripheral Interface) Network Communication Adapter Installation			Information on installing PowerFlex® 20-COMM-x Network
Instructions, publication 20COMM-IN004			Communication Adapters.
DeviceNet Media Design and Installation Guide, publication DNET-UM072			Information on planning, installation, and techniques used to
			implement a DeviceNet™ network.
DeviceNet Starter Kit User Manual, publication DNET-UM003
Connected Components Workbench website http://www.ab.com/support/abdrives/webupdate/			Information on the Connected Components Workbench
software.html, and online help (1)			software tool—and includes a link for free software download.
DriveExplorer website http://www.ab.com/drives/driveexplorer, and online help (1)			Information on using the DriveExplorer™ software tool.
DriveExecutive website http://www.ab.com/drives/drivetools, and online help (1)			Information on using the DriveExecutive™ software tool.
PowerFlex 20-HIM-A3/-A5/-C3S/-C5S HIM Quick Reference, publication 20HIM-QR001			Information on using the PowerFlex 20-HIM-A3, 20-HIM-A5,
			20-HIM-C3S, and 20-HIM-C5S HIMs.
PowerFlex 20-HIM-A6/C6S HIM (Human Interface Module) User Manual, publication 20HIM-UM001			Information on installing and using PowerFlex 20-HIM-A6 and
			20-HIM-C6S HIMs.
PowerFlex 70 User Manual, publication 20A-UM001			Information on installing and programming PowerFlex 70
PowerFlex 70/700 Reference Manual, publication PFLEX-RM001			standard control and enhanced control drives.
PowerFlex 70 Enhanced Control and 700 Vector Control Reference Manual, publication		PFLEX-RM004
PowerFlex 700 Series A User Manual, publication 20B-UM001			Information on installing and programming PowerFlex 700
PowerFlex 700 Series B User Manual, publication 20B-UM002			standard control and vector control Series A drives, and
PowerFlex 70/700 Reference Manual, publication PFLEX-RM001			PowerFlex 700 vector control Series B drives.
PowerFlex 70 Enhanced Control and 700 Vector Control Reference Manual, publication		PFLEX-RM004
PowerFlex 700H Installation Instructions, publication PFLEX-IN006			Information on installing and programming PowerFlex 700H
PowerFlex 700H Programming Manual, publication 20C-PM001			drives.

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Resource	Description
PowerFlex 700S w/Phase I Control Installation Manual (Frames 1…6), publication 20D-IN024	Information on installing and programming PowerFlex 700S
PowerFlex 700S w/Phase I Control Installation Manual (Frames 9 and 10), publication PFLEX-IN006	drives.
PowerFlex 700S w/Phase I Control User Manual (All Frame Sizes), publication 20D-UM001
PowerFlex 700S w/Phase I Control Reference Manual, publication PFLEX-RM002
PowerFlex 700S w/Phase II Control Installation Manual (Frames 1…6), publication 20D-IN024
PowerFlex 700S w/Phase II Control Installation Manual (Frames 9…14), publication PFLEX-IN006
PowerFlex 700S w/Phase II Control Programming Manual (All Frame Sizes), publication 20D-PM001
PowerFlex 700S w/Phase II Control Reference Manual, publication PFLEX-RM003
PowerFlex 700L User Manual, publication 20L-UM001	Information on installing and programming PowerFlex 700L
	Liquid-Cooled AC drives.
PowerFlex 750-Series Drive Installation Instructions, publication 750-IN001	Information on installing and programming PowerFlex
PowerFlex 750-Series Drive Programming Manual, publication 750-PM001	750-Series AC drives.
PowerFlex 20-750-DNET DeviceNet Option Module, publication 750COM-UM002
20-750-20COMM and 20-750COMM-F1 Communication Carrier Cards Installation Instructions,
publication 750COM-IN001
PowerFlex Digital DC Drive User Manual, publication 20P-UM001	Information on installing and programming PowerFlex Digital
	DC drives.
Getting Results with RSLinx Guide, publication LINX-GR001, and online help (1)	Information on using RSLinx Classic software.
RSLogix Emulate 5/500 Getting Results Guide, publication EMULAT-GR002, and online help (1)	Information on installing and navigating the RSLogix Emulate
	software for ladder logic programming with Allen-Bradley
	PLC-5 and SLC 500 processors.
RSLogix 500 Getting Results Guide, publication LG500-GR002, and online help (1)	Information on using the RSLogix 500 software tool.
RSLogix 5000 PIDE Autotuner Getting Results Guide, publication PIDE-GR001, and online help (1)	Information on using the RSLogix 5000 software tool.
RSNetWorx for DeviceNet Getting Results Guide, publication DNET-GR001, and online help (1)	Information on installing and navigating the RSNetWorx for
	DeviceNet™ software, effectively using it, and accessing and
	navigating the online help.
DeviceNet Network Configuration User Manual, publication DNET-UM004	Information on using DeviceNet modules with the Logix 5000
	controller and communicating with various devices on the
	DeviceNet network.
DeviceNet Scanner Module Installation Instructions, publication 1771-IN014	Information on installing the 1771-SDN/C Scanner Module.
PLC-5 DeviceNet Scanner Module User Manual, publication 1771-UM118	Information on configuring a DeviceNet network using RSLinx
	and RSNetWorx for DeviceNet software.
1747-SDN DeviceNet Scanner Module Installation Instructions, publication 1747-IN058	Information on installing the 1747-SDN DeviceNet Scanner
	Module.
1747-SDN DeviceNet Scanner Module User Manual, publication 1747-UM655	Information on configuring a DeviceNet network by using
	RSLinx and RSNetWorx for DeviceNet software.
(1) The online help is installed with the software.

Documentation can obtained online at http:// literature.rockwellautomation.com. To order paper copies of technical documentation, contact your local Rock well Automation distributor or sales representative.

To find your local Rockwell Automation 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 & Support web site at http:// www.ab.com/support/abdrives and click on the Downloads or Knowledgebase link.

20-COMM-D DeviceNet Adapter User Manual

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P-4 About This Manual

Notes:

20-COMM-D DeviceNet Adapter User Manual

Publication 20COMM-UM002G-EN-P

Chapter 1

Getting Started

The adapter is intended for installation into a PowerFlex 7-Class drive and is used for network communication. The 20-COMM-D Series B adapter, firmware revision 2.xxx or later, can also be installed in an External DPI Comms Kit (20-XCOMM-DC-BASE).

For PowerFlex 750-Series drives, we recommend using the 20-750-DNET DeviceNet option module instead of the 20-COMM-D adapter. However, this manual does include information on using the 20-COMM-D adapter with PowerFlex 750-Series drives—but there are operating limitations. For details, see Compatible Products on page 1-3.

Topic	Page
Components	1-1
Features	1-2
Compatible Products	1-3
Required Equipment	1-3
Safety Precautions	1-5
Quick Start	1-6

Components

Item	Part	Description
	Status Indicators	Three status indicators that indicate the status of the DPI, adapter,
		and network connection. See Chapter 7, Troubleshooting.
	DPI Connector	A 20-pin, single-row shrouded male header. An Internal Interface
		cable is connected to this connector and a connector on the drive.
	DeviceNet Connector	A 5-pin connector to which a 5-pin linear plug (supplied with
		adapter) can be connected for the DeviceNet network cable.
	Node Address Switches	Switches to set the node address. See Setting the Node Address
		Switches on page 2-2.
	Data Rate Switch	Switch to set the DeviceNet data rate at which the adapter
		communicates. See Setting the Data Rate Switch on page 2-3

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1-2	Getting Started
Features		The features of the adapter include the following:
		• Typical mounting in a PowerFlex 7-Class drive. The 20-COMM-D
		Series B adapter, firmware revision 2.xxx or later, can also be installed in
		a DPI External Comms Kit and used with the kit’s optional I/O board.
		See Chapter 8, Using the Adapter in a DPI External Comms Kit
		(20-XCOMM-DC-BASE) for more information.
		DPI External Comms Kit Compatibility
			20-COMM-D Adapter		Operation With
				Firmware	DPI External Comms Kit	Optional I/O Board
			Series	Revision	(20-XCOMM-DC-BASE)	(20-XCOMM-IO-OPT1)
			A	1.xxx	No	No
				2.xxx	No	No
			B	1.xxx	No	No
				2.xxx	Yes	Yes

•Captive screws to secure and ground the adapter to the drive or, when mounted in a DPI External Comms Kit, to the kit’s metal enclosure.

•Compatibility with various configuration tools to configure the adapter and connected host drive, including the following tools:

–PowerFlex HIM (Human Interface Module) on the drive, if available

–Connected Components Workbench software, version 1.02 or later

–DriveExplorer software, version 2.01 or later

–DriveExecutive software, version 3.01 or later

•Switches to set a node address and network data rate before applying power to the PowerFlex drive, or you can disable the switches and use adapter parameters to configure these functions.

•Status indicators that report the status of the drive communications, the adapter, and network. They are visible when the drive cover is open or closed.

•Parameter-configured I/O (Logic Command/Reference and up to four pairs of Datalinks) to accommodate application requirements.

•Explicit Messaging and UCMM (Unconnected Message Manager) support.

•Multiple data exchange methods (Polled, Cyclic, and Change of State) to transmit data between the network and adapter.

•Master-Slave or Peer-to-Peer hierarchy that 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 to determine how the adapter and connected drive respond to the following:

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

–Controllers in idle mode (Idle Flt Action)

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Getting Started	1-3

• Faulted node recovery support. 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). The adapter then uses parameter settings for the data rate and node address instead of switch settings.

• Access to any PowerFlex drive and its connected peripherals on the

	network to which the adapter is connected.
Compatible Products	At the time of publication, the adapter is compatible with the following
	products:
	• PowerFlex 70 drives with standard or enhanced control	• PowerFlex 750-Series drives (1)
	• PowerFlex 700 drives with standard or vector control	• PowerFlex Digital DC drives
	• PowerFlex 700H drives	• DPI External Comms Kit
	• PowerFlex 700S drives with Phase I or Phase II control	• SMC™ Flex smart motor controllers
	• PowerFlex 700L drives with 700 vector control or 700S control	• SMC-50 smart motor controllers

(1)The 20-COMM-D adapter can be used with PowerFlex 750-Series drives, but with the following limitations/differences:

-Only drive Ports 0…6 are supported.

-Only the first 16 bits of the Logic Command and Logic Status words are used.

-Speed Reference/Feedback scaling are Hz (or RPM) x 1000 (depending on the setting of drive parameter 300 - [Speed Units].

-For explicit messaging, only Device parameters (Class code 0x93) can be accessed (drive Ports 0…6 only). Host parameters (Class code 0x9F) and Parameter Object (Class code 0x0F) cannot be accessed.

Instead of using the 20-COMM-D adapter wi th the PowerFlex 750-Series drive, the 20-750-DNET DeviceNet option module should be used whenever possible. Please see the PowerFlex 750-Series AC Drives Programming Manual, publication 750-PM001, for drive parameter information and the 20-750-DNET DeviceNet Option Module User Manual, publication 750COM-UM002, for network communication module information.

Required Equipment	Some of the equipment that is required for use with the adapter is shipped
	with the adapter, but some you must supply yourself.
	Equipment Shipped with the Adapter
	When you unpack the adapter, verify that the package includes the following:
	One 20-COMM-D DeviceNet adapter
	One 2.54 cm (1 in.) long and one 15.24 cm (6 in.) long Internal
	Interface cable (only one cable is needed to connect the adapter to the
	drive; for which cable to use, see Figure 2.3 on page 2-5)
	One 5-pin linear DeviceNet plug (connected to the DeviceNet
	connector on the adapter)
	One PowerFlex 7-Class DPI (Drive Peripheral Interface) Network
	Communication Adapter Installation Instructions, publication
	20COMM-IN004
	TIP: When mounting the 20-COMM-D Series B adapter in a PowerFlex
	750-Series drive, you must use a 20-750-20COMM or 20-750-20COMM-F1
	Communication Carrier Card, publication 750COM-IN001—and the
	20-COMM-D adapter must have firmware revision 2.001 or later.

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User-Supplied Equipment

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

A small flathead screwdriver

DeviceNet cable – thin cable with an outside diameter of 6.9 mm (0.27 in.) is recommended

Drive and adapter configuration tool, such as the following:

–PowerFlex 20-HIM-xx HIM

–RSNetWorx for DeviceNet software, version 7.00 or later

–Connected Components Workbench software, version 1.02 or later

Connected Components Workbench is the recommended stand-alone software tool for use with PowerFlex drives. You can obtain a free copy by:

•Internet download at http://www.ab.com/support/abdrives/ webupdate/software.html

•Requesting a DVD at http://www.ab.com/onecontact/controllers/ micro800/

Your local distributor may also have copies of the DVD available.

Connected Components Workbench software cannot be used to configure SCANport-based drives or Bulletin 160 drives.

–DriveExplorer software, version 2.01 or later

This software tool has been discontinued and is now available as freeware at http://www.ab.com/support/abdrives/webupdate/ software.html. There are no plans to provide future updates to this tool and the download is being provided ‘as-is’ for users that lost their DriveExplorer CD, or need to configure legacy products not supported by Connected Components Workbench software.

–DriveExecutive software, version 3.01 or later

A Lite version of DriveExecutive software ships with RSLogix 5000, RSNetWorx MD, FactoryTalk AssetCentre, and ItelliCENTER software. All other versions are purchasable items:

•9303-4DTE01ENE Drive Executive software

•9303-4DTS01ENE DriveTools SP Suite (includes DriveExecutive and DriveObserver software)

•9303-4DTE2S01ENE DriveExecutive software upgrade to DriveTools SP Suite (adds DriveObserver software)

DriveExecutive software updates (patches, and so forth) can be obtained at http://www.ab.com/support/abdrives/webupdate/ software.html. It is highly recommended that you periodically check for and install the latest update.

Controller configuration tool, such as RSLogix 5, RSLogix 500, or RSLogix 5000 software

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A computer connection to the DeviceNet network via a communication card, such as 1784-PCD, 1784-PCID, 1784-PCIDS, or 1770-KFD

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 discharged 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 an adapter. Failure to comply may result in injury and/or equipment damage.

ATTENTION: Risk of equipment damage exists. The adapter contains electrostatic discharge (ESD) 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, see Guarding Against Electrostatic Damage, publication 8000-4.5.2.

ATTENTION: Risk of injury or equipment damage exists. If the 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 10 - [Comm Flt Action] , 11 - [Idle Flt Action] , and

34 - [Peer Flt Action] let you determine the action of the adapter and connected drive if communication is disrupted or the controller is idle. By default, thes e parameters fault the drive. You can set these parameters so that the drive continues to run, however, precautions should be taken to verify that the settings of these parameters do not create a risk of injury or equipment damage. When commissioning the drive, verify that your system responds correctly to various situations (for example, a disconnected cable or a faulted controller).

ATTENTION: Risk 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: Risk 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 does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

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1-6 Getting Started

Quick Start	This section is provided to help experienced users quickly start using the
	adapter. If you are unsure how to complete a step, refer to the referenced
	chapter.
	Step	Action	See
	1	Review the safety precautions for the adapter.	Throughout this manual
	2	Verify that the PowerFlex drive is properly installed.	Drive User Manual
	3	Install the adapter.	PowerFlex 7-Class DPI
		a. Verify that the PowerFlex drive is not powered.	NetworkCommunication
			Adapter Installation
		b. Connect the adapter to the drive with the Internal Interface
			Instructions (publication
		cable.	20COMM-IN004) and
		c. Use the captive screws to secure and ground the adapter to	Chapter 2,
		the drive.	Installing the Adapter
		d. Connect the adapter to the network with a DeviceNet cable.
		NOTE: When installing the adapter in either of the following
		products, see the listed publication for instructions:
		• DPI External Comms Kit—see the 20-XCOMM-DC-BASE
		Installation Instructions, publication 20COMM-IN001, supplied
		with the kit.
		• PowerFlex 750-Series drive—see the 20-750-20COMM and
		20-750-20COMM-F1 Communication Carrier Cards
		Installation Instructions, publication 750COM-IN001, supplied
		with the card.
	4	Apply power to the adapter.	Chapter 2,
		a. Verify that the adapter is installed correctly.	Installing the Adapter
		The adapter receives power from the drive.
		b. Apply power to the drive.
		The status indicators should be green. If they flash red, there
		is a problem. See Chapter 7, Troubleshooting.
		c. Configure and verify key drive parameters.
	5	Configure the adapter for your application.	Chapter 3,
		Set adapter parameters for the following functions as required by	Configuring the Adapter
		your application:
		• Node address and data rate (when Data Rate switch is set to
		‘PGM’)
		• I/O configuration
		• Change of State, Cyclic, or Polled I/O data exchange
		• Master-Slave or Peer-to-Peer hierarchy
		• Fault actions
	6	Configure the controller to communicate with the adapter.	Chapter 4,
		Use configuration tools, such as RSNetWorx for DeviceNet	Configuring the I/O
		software and RSLogix software, to configure the master on the
		network to recognize the adapter and drive.
	7	Create a ladder logic program.	Chapter 5,
		Use a controller configuration tool, such as RSLogix software, to	Using the I/O
			Chapter 6,
		create a ladder logic program that enables you to do the
		following:	Using Explicit
		• Control the connected drive, via the adapter, by using I/O.	Messaging
		• Monitor or configure the drive using explicit messages.

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Chapter 2

Installing the Adapter

This chapter provides instructions for installing the adapter in a PowerFlex 7-Class drive. The 20-COMM-D Series B adapter, firmware revision 2.xxx or later, can also be installed in a DPI External Comms Kit. In this case, see Chapter 8 or the 20-XCOMM-DC-BASE Installation Instructions, publication 20COMM-IN001, supplied with the kit.

Topic	Page
Preparing for an Installation	2-1
Setting the Node Address Switches	2-2
Setting the Data Rate Switch	2-3
Connecting the Adapter to the Drive	2-4
Connecting the Adapter to the Network	2-7
Applying Power	2-8
Commissioning the Adapter	2-10

Preparing for an Installation Before installing the adapter, do the following:

•Read the DeviceNet Media Design and Installation Guide, publication DNET-UM072.

•Read the DeviceNet Starter Kit User Manual, publication DNET-UM003.

•Verify that you have all required equipment. See Required Equipment on page 1-3.

	!	ATTENTION: Risk of equipment damage exists. The adapter
		contains electrostatic discharge (ESD) 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, see Guarding
		Against Electrostatic Damage, publication 8000-4.5.2.

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2-2 Installing the Adapter

Setting the Node Address

Switches

Set the adapter Node Address switches (Figure 2.1) by rotating the switches to the desired value for each digit.

Important: Each node on the DeviceNet network must have a unique address. Set the node address before power is applied because the adapter uses the node address it detects when it first receives power. To change a node address, you must set the new value and then remove and reapply power to (or reset) the adapter.

Figure 2.1 Setting Adapter Node Address Switches

	2	3		2	3
	1	4	1		4
	0	5	0		5
	9	6	9		6
	8	7		8	7
	Tens			Ones
	Digit				Digit
Setting	Description

0…63 The node address used by the adapter if the Node Address switches are enabled.

The default switch setting is 63. Node address 63 is also the default address used by all uncommissioned devices. We recommend that you do not use this address as the final adapter address.

Important: If the Data Rate switch is set to ‘PGM’ (Program), the adapter uses the value stored in Parameter 03 - [DN Addr Cfg] for the node address. See Setting the Node Address on page 3-3.

64…99 Do not use. The adapter will not recognize these addresses.

The Node Address switch settings can be verified by viewing Parameter 04 - [DN Addr Act] or Diagnostic Device Item number 30 ( page 7-5) with any of the following drive configuration tools:

•PowerFlex HIM

•Connected Components Workbench software, version 1.02 or later

•DriveExplorer software, version 2.01 or later

•DriveExecutive software, version 3.01 or later

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Setting the Data Rate Switch Set the adapter Data Rate switch (Figure 2.2) by rotating the switch to the desired setting.

Figure 2.2 Setting Adapter Data Rate Switch

500K PGM

250K

125K AUTO

Setting	Description
Auto	Sets the adapter to the data rate used by other network devices. Another
	device on the network must be set to a data rate.
125K, 250K, 500K	Sets the adapter to the respective data rate.
PGM (default)	The adapter uses the value stored in Parameter 05 - [DN Rate Cfg] for the
	data rate. See Setting the Data Rate on page 3-3. Also, the adapter uses the
	value stored in Parameter 03 - [DN Addr Cfg] for the node address. See
	Setting the Node Address on page 3-3.

The Data Rate switch setting can be verified by viewing Parameter 06 - [DN Rate Act] or Diagnostic Device Item number 29 (page 7-5) with any of the following drive configuration tools:

•PowerFlex HIM

•Connected Components Workbench software, version 1.02 or later

•DriveExplorer software, version 2.01 or later

•DriveExecutive software, version 3.01 or later

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2-4 Installing the Adapter

Connecting the Adapter to the Drive

	!	ATTENTION: Risk of injury or death exists. The PowerFlex
		drive may contain high voltages that can cause injury or death.
		Remove power from the drive, and then verify power has been
		discharged before installing or removing the adapter.

1.Remove power from the drive.

2.Use static control precautions.

3.Remove or open the drive cover.

4.Connect the Internal Interface cable to the DPI port on the drive and then to the DPI connector on the adapter (see Figure 2.3).

5.Secure and ground the adapter to the drive (see Figure 2.4) by doing the following:

–On a PowerFlex 70 drive, fold the Internal Interface cable behind the adapter and mount the adapter on the drive using the four captive screws.

–On a PowerFlex 700, PowerFlex 700H or PowerFlex 700S drive, mount the adapter on the drive using the four captive screws.

Important: Tighten all screws to properly ground the adapter. Recommended torque is 0.9 N•m (8.0 lb•in).

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Figure 2.3 DPI Ports and Internal Interface Cables

20-COMM-D Adapter

PowerFlex 70 - All Frames

PowerFlex 700 Frames 0 and 1	PowerFlex 700 Frames 2 and Larger
PowerFlex 700S Frames 0 and 1	PowerFlex 700S Frames 2 through 6

	HIM panel opens to
	allow access to DPI
	interface. To open
	panel, remove screws	X2
	on left side of HIM
	panel and swing open.	X1

PowerFlex 700H Frames 9 and Larger

PowerFlex 700S Frames 9 and Larger

Item

Description

15.24 cm (6 in.) Internal Interface cable

DPI Connector

DeviceNet cable

2.54 cm (1 in.) Internal Interface cable

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2-6 Installing the Adapter

Figure 2.4 Mounting and Grounding the Adapter

0.9 N•m

(8.0 lb•in)

4 Places

PowerFlex 70 - All Frame Sizes

(Adapter mounts in drive.)

0.9 N•m

(8.0 lb•in)

4 Places

Drive

Adapter

Internal Interface Cable folded behind the adapter and in front of the drive.

Ground Tab Detail

Verify metal ground tab is bent 90° and is under the adapter before tightening screw. After tightening the screw, verify continuity exists between the head of the screw and drive ground.

PowerFlex 700 Frames 0 and 1	PowerFlex 700 Frames 2 and Larger
PowerFlex 700S Frames 0 and 1	PowerFlex 700S Frames 2 through 6
(Adapter mounts on door.)	(Adapter mounts in drive.)
	Ground Tab Detail

X2

X1

0.9 N•m (8.0 lb•in) 4 Places

PowerFlex 700H Frames 9 and Larger PowerFlex 700S Frames 9 and Larger (Adapter mounts behind HIM panel.)

Verify metal ground tab is bent 90° and is under the adapter before tightening screw. After tightening the screw, verify continuity exists between the head of the screw and drive ground.

NOTE: When installing the adapter in a PowerFlex 750-Series drive, see the 20-750-20COMM and 20-750-20COMM-F1 Communication Carrier Cards Installation Instructions, publication 750COM-IN001, supplied with the card.

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

1.Remove power from the network and drive.

2.Use static control precautions.

3.Connect one end of a DeviceNet cable to the network.

We recommend DeviceNet Thin cable with an outside diameter of 6.9 mm (0.27 in.).

Important: Maximum cable length depends on the data rate. For details, see Data Rate in the Glossary.

4.Route the other end of the DeviceNet cable through the bottom of the drive (Figure 2.4), and connect its wires to the 5-pin linear plug shipped with the adapter. See Figure 2.5 for wiring details.

Figure 2.5 Connecting the 5-Pin Linear Plug to the DeviceNet Cable

	5	Red
		White
	4
		Bare
	3
		Blue
	2
		Black
	1

Terminal	Color	Signal	Function
5	Red	V+	Power Supply
4	White	CAN_H	Signal High
3	Bare	SHIELD	Shield
2	Blue	CAN_L	Signal Low
1	Black	V–	Common

5.Insert the DeviceNet cable plug into the mating adapter connector, and secure it with the two screws.

6.Verify that the colors of the wires on the plug match the color codes on the connector.

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	Applying Power
				ATTENTION: Risk of equipment damage, injury, or death
	!
				exists. Unpredictable operation may occur if you fail to verify
				that parameter settings are compatible with your application.
				Verify that settings are compatible with your application before
				applying power to the drive.

Install the drive cover or close the drive door, and apply power to the drive. The adapter receives its power from the connected drive. When you apply power to the adapter for the first time, its topmost ‘PORT’ status indicator should be steady green or flashing green after an initialization. If it is red, there is a problem. See Chapter 7, Troubleshooting.

Start-Up Status Indications

Status indicators for the drive and communication adapter can be viewed on the front of the drive (Figure 2.6) after power has been applied. Possible start-up status indications are shown in Table 2.A.

Figure 2.6 Drive and Adapter Status Indicators (location on drive may vary)

PORT

MOD

NET A NET B

STS

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Table 2.A Drive and Adapter Start-Up Status Indications

Item	Name	Color	State	Description
			Drive STS Indicator
	STS	Green	Flashing	Drive ready but not running, and no faults are present.
	(Status)
			Steady	Drive running, no faults are present.
		Yellow	Flashing,	An inhibit condition exists – the drive cannot be
			drive stopped	started. Check drive Parameter 214 - [Start Inhibits].
			Flashing,	An intermittent type 1 alarm condition is occurring.
			drive running	Check drive Parameter 211 - [Drive Alarm 1].
			Steady,	A continuous type 1 alarm condition exists. Check
			drive running	drive Parameter 211 - [Drive Alarm 1].
		Red	Flashing	A fault has occurred.
			Steady	A non-resettable fault has occurred.
			Adapter Status Indicators
	PORT	Green	Flashing	Normal operation. The adapter is establishing an I/O
				connection to the drive. It will turn steady green or red.
			Steady	Normal operation. The adapter is properly connected
				and communicating with the drive.
	MOD	Green	Flashing	Normal operation. The adapter is operating but is not
				transferring I/O data to a controller.
			Steady	Normal operation. The adapter is operating and
				transferring I/O data to a controller.
	NET A	Green	Flashing	Normal operation. The adapter is properly connected
				but does not have an I/O connection.
			Steady	Normal operation. The adapter is properly connected
				and communicating on the network.
	NET B	—	—	Not used by DeviceNet adapter.

For more details on status indicator operation, see page 7-2 and page 7-3.

Configuring and Verifying Key Drive Parameters

The PowerFlex 7-Class drive can be separately configured for the control and Reference functions in various combinations. For example, you could set the drive to have its control come from a peripheral or terminal block with the Reference coming from the network. Or you could set the drive to have its control come from the network with the Reference coming from another peripheral or terminal block. Or you could set the drive to have both its control and Reference come from the network.

The following steps in this section assume that the drive will receive the

Logic Command and Reference from the network.

1.Use drive Parameter 090 - [Speed Ref A Sel] to set the drive speed Reference to ‘22’ (DPI Port 5).

2.If hard-wired discrete digital inputs are not used to control the drive, verify that unused digital input drive Parameters 361 - [Dig In1 Sel] and 366 - [Dig In2 Sel] are set to ‘0’ (Not Used).

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2-10 Installing the Adapter

3.Verify that drive Parameter 213 - [Speed Ref Source] is reporting that the source of the Reference to the drive is ‘22’ (DPI Port 5).

This ensures that any Reference commanded from the network can be monitored by using drive Parameter 002 - [Commanded Speed]. If a problem occurs, this verification step provides the diagnostic capability to determine whether the drive/adapter or the network is the cause.

TIP: For PowerFlex 750-Series drives, use drive Parameter 545 - [Speed Ref A Sel] to set the drive speed Reference:

a.Set the Port field to ‘Port 0 - PowerFlex 75x’.

b.Set the Parameter field to point to the port in which the 20-COMM-D adapter/20-750-20COMM Communication Carrier Card are installed (for example, ‘876 - Port 6 Reference’).

The number ‘876’ in the Parameter field of the example is the parameter in the drive that points to the port.

Commissioning the Adapter To commission the adapter, you must set a unique node address on the network. See Setting the Node Address on page 3-3, and the Glossary for

details about node addresses.

Important: New settings for some adapter parameters are recognized only when power is applied to the adapter or it is reset. After you change parameter settings, cycle power or reset the adapter.

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Chapter 3

Configuring the Adapter

This chapter provides instructions and information for setting the parameters to configure the adapter.

Topic	Page
Configuration Tools	3-1
Using the PowerFlex 7-Class HIM to Access Parameters	3-2
Setting the Node Address	3-3
Setting the Data Rate	3-3
Setting the I/O Configuration	3-4
Selecting Master-Slave or Peer-to-Peer Hierarchy	3-5
Selecting COS, Cyclic or Polled I/O	3-10
Setting a Fault Action	3-11
Resetting the Adapter	3-12
Viewing the Adapter Status Using Parameters	3-13
Updating the Adapter Firmware	3-14

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

Configuration Tools	The adapter stores parameters and other information in its own nonvolatile
	storage (NVS) 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	See
	PowerFlex 7-Class HIM	page 3-2
	Connected Components Workbench	http://www.ab.com/support/abdrives/webupdate/
	software, version 1.02 or later	software.html, or online help (installed with the software)
	DriveExplorer software,	http://www.ab.com/drives/driveexplorer, or
	version 2.01 or later	DriveExplorer online help (installed with the software)
	DriveExecutive software,	http://www.ab.com/drives/drivetools, or
	version 3.01 or later	DriveExecutive online help (installed with the software)

20-COMM-D DeviceNet Adapter User Manual

Publication 20COMM-UM002G-EN-P

3-2 Configuring the Adapter

UsingthePowerFlex7-Class HIM to Access Parameters

If your drive has either an LED or LCD HIM (Human Interface Module), it can be used to access parameters in the adapter as shown below. We recommend that you read through the steps for your HIM before performing the sequence. For additional information, see the drive documentation or the PowerFlex 7-Class HIM Quick Reference, publication 20HIM-QR001.

Using an LED HIM

Step	Example Screens
1. Press the ALT key and then the Device Sel	(Sel) key to
display the Device Screen.

2. Press the or key to scroll to the adapter.

Letters represent files in the drive, and numbers represent ports. The adapter is usually connected to port 5.

3.Press the (Enter) key to enter your selection.

A parameter database is constructed, and then the first parameter is displayed.

4.Edit the parameters using the same techniques that you use to edit drive parameters.

Using an LCD HIM

Step

Example Screens

1.

In the main menu, press the

or

key to scroll to

Device Select.

F->

Stopped

Auto

2.

Press the

(Enter) key to enter your selection.

0.00

Hz

Main Menu:

3.

Press the the

or

key to scroll to the adapter

Diagnostics

(20-COMM-D).

Parameter

4.

Press the

(Enter) key to select the adapter.

Device Select

A parameter database is constructed, and then the main

Port 5 Device

menu for the adapter is displayed.

20-COMM-D

5.

Edit the parameters using the same techniques that you use

Main Menu:

to edit drive parameters.

Diagnostics

Parameter

Device Select

NOTE: All configuration procedures throughout this chapter use the PowerFlex 7-Class LCD HIM to access parameters in the adapter and show example LCD HIM screens.

TIP: When using a PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM, see its User Manual, publication 20-HIM-UM001.

20-COMM-D DeviceNet Adapter User Manual

Publication 20COMM-UM002G-EN-P