Rockwell Automation 22-HIM-B1 User Manual

PowerFlex® 22-COMM-P Profibus Adapter

Series A FRN 1.xxx-3.xxx Series B FRN 3.xxx and later

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 Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.

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

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

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

Allen-Bradley, Rockwell Software, Rockwell Automation, and TechConnect are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.

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.

Summary of Changes

The information below summarizes the changes made to this manual since its last release (December 2011):

Description of Changes Page

In Chapter 3:

• Added new setting “5” (Fault&ClrCmd) to Parameters 9 - [Comm Fault Action] and 10 - [Idle Fault Action].

• Added new section “Setting DSI Loss Action.”

In Chapter 7, added more information throughout about Multi-Drive mode. 7-1 thru 7-5 In Appendix B:

• Added new setting “5” (Fault&ClrCmd) to Parameter 9 - [Comm Fault Action].

• Added new setting “5” (Fault&ClrCmd) to Parameter 10 - [Idle Fault Action].

• Added new Parameter 25 - [DSI Loss Action].

3-5

3-6

B-2

B-3

B-5

soc-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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Status of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Chapter 2 Installing the Adapter

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

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

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

Connecting the Adapter to the Network . . . . . . . . . . . . . . . . 2-8

Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Chapter 3 Configuring the Adapter

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

Using the Optional, External PowerFlex 4-Class HIM . . . . . 3-2

Using DriveExplorer via 22-SCM-232 or 1203-USB . . . . . . 3-3

Setting the Node Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Setting the I/O Configuration. . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Setting a Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Setting DSI Loss Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Resetting the Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Viewing the Adapter Configuration . . . . . . . . . . . . . . . . . . . . 3-9

Chapter 4 Configuring the Profibus Scanner

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

SST Profibus Configuration Software Tool . . . . . . . . . . . . . . 4-2

Installing 22-COMM-P GSD File in Software Tool Library . 4-3

Configuring the SST-PFB-SLC Profibus Scanner . . . . . . . . . 4-5

Chapter 5 Using I/O Messaging

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

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

Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . 5-3

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

ii Table of Contents

Chapter 6 Using the Parameter Messaging

About the Parameter Messaging . . . . . . . . . . . . . . . . . . . . . . 6-1

Running the Parameter Messaging . . . . . . . . . . . . . . . . . . . . 6-2

Parameter Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Chapter 7 Using Multi-Drive Mode

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

Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

System Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

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

Configuring the RS-485 (DSI) Network . . . . . . . . . . . . . . . . 7-8

Multi-Drive Mode Parameter Data . . . . . . . . . . . . . . . . . . . 7-10

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

Adapter Diagnostic Items in Single Mode. . . . . . . . . . . . . . . 8-4

Adapter 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 PowerFlex 4-Class Drives Logic Command/Status

Appendix D SLC Ladder Logic Examples

Glossary

Index

Words

Logic Command Word. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Single Drive Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

Multi Drive Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-9

Preface

About This Manual

Topic Page

Related Documentation Conventions Used in this Manual P-2 Rockwell Automation Support P-2

Conventions Used in this Manual

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 04 - [P-DP Addr Actual].

• 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 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 provides information about the Profibus 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 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, 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 8,

Troubleshooting

Allen-Bradley Technical Support web site at www.ab.com/support/

abdrives or contact Rockwell Automation, Inc.

first. If you still have problems, then access the

Chapter 1

➊

➋

➌

➍

➎

❻

Series A adapter shown; Series B adapter Jumper J2 and J3 locations are different

Getting Started

The adapter is intended for installation into a PowerFlex 40, PowerFlex 40P or PowerFlex 400 drive and is used for network communication. The adapter can also be installed in a DSI External Comms Kit (22-XCOMM-DC-BASE). When operated in Multi-Drive mode (Chapter means for up to five (5) PowerFlex 4-Class drives to operate on the network and be represented as only one node.

Topic Page Topic Page

Components Features 1-2 Quick Start 1-6 Compatible Products 1-3 Status of Operation 1-7 Required Equipment 1-3

Components

Figure 1.1 Components of the Adapter

1-1 Safety Precautions 1-5

7), the adapter provides the

Item Part Description

➊ Status Indicators Three LEDs that indicate the status of the adapter and

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

➌ Profibus Connector A 9-pin, female D-Sub connector. ➍ Node Address/

➎ Mode Jumper (J2) Selects Single mode or Multi-Drive mode of operation. ➏ SWAP Jumper (J3) Determines the Intel or Motorola (SWAP) data format for

Firmware Update Switches

network communications. See Chapter

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

Switches SW1…SW7 to set the node address and SW8 for firmware updating. See Commissioning the Adapter

page 2-1.

the corresponding PLC.

8, Troubleshooting

1-2 Getting Started

Features

The adapter features include:

• Typical mounting in a PowerFlex 40, PowerFlex 40P or PowerFlex 400 drive. It can also be installed in a DSI External Comms Kit (22-XCOMM-DC-BASE).

• The low seven bits of 8-bit DIP switch let you set a node address, and the MSB bit provides write access for the Flash update of module firmware.

• Single mode or Multi-Drive mode of operation selected with the adapter Mode Jumper J2.

– In Single mode (default), the adapter represents a single drive on

one node and can support one additional external peripheral (HIM or 22-SCM-232) over DSI.

– In Multi-Drive mode, the adapter represents up to 5 drives on one

node daisy-chained over the RS-485 interface. In this case, the unit will not operate with DSI peripheral devices such as the HIM or the 22-SCM-232.

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

• User-defined fault actions to determine how the adapter and connected drive respond to:

– Communication disruptions (Comm Flt Action) – Controller in idle mode (Idle Flt Action)

• I/O messages (that is, Control/Status, Reference/Feedback) that are exchanged with the Profibus master in every bus cycle. The Synch & Freeze modes are supported. I/O configuration is fixed and no Datalinks is supported.

• Configuration and monitoring using Parameter Messaging for slave device's parameters on the Profibus network. Also, when operated in Single mode, the slave device's parameters on the Profibus network can be configured and monitored using drive software tools Drive Explorer or DriveTools SP via DSI.

Getting Started 1-3

Compatible Products

The adapter is compatible with Allen-Bradley PowerFlex 4-Class drives and other products that support an internal DSI adapter. At the time of publication, compatible products include:

• PowerFlex 4 drives (when used with DSI External Comms Kit)

• PowerFlex 4M drives (when used with DSI External Comms Kit)

• PowerFlex 40 drives

• PowerFlex 40P drives

• PowerFlex 400 drives

When operated in Multi-Drive mode (Chapter the means for up to five (5) PowerFlex 4-Class drives to operate on the network and be represented as only one node.

Required Equipment

7), the adapter provides

Equipment Shipped with the Adapter

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

❑ One adapter ❑ One 15.24 cm (6 in.) Internal Interface cable ❑ One floppy disc with GSD file ❑ One PowerFlex 4-Class DSI (Drive Serial Interface) Network

Communication Adapter Installation Instructions (publication 22COMM-IN002)

1-4 Getting Started

User-Supplied Equipment

To install and configure the adapter, you must supply:

❑ A small flathead screwdriver ❑ Profibus cable

– One 9-pin, male D-Sub PROFIBUS connector.

[Note: PROFIBUS connectors are available from a variety of sources and in various sizes. As such, there may be mechanical limitations that prohibit the use of some connectors.]

❑ Configuration tool, such as:

– PowerFlex 4-Class HIM (22-HIM-A3 or 22-HIM-C2S) –

required to access adapter parameters when not using DriveExplorer software or DriveExecutive software

– DriveExplorer (version 3.01 or later) – uses 22-SCM-232 DSI

serial converter (version 2.001 or later)

– DriveExecutive stand-alone software (version 3.01 or later) or

bundled with the DriveTools SP suite (version 2.02 or later)

❑ Profibus configuration software ❑ Controller configuration software

Getting Started 1-5

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

ATTENTION: Risk of injury or equipment damage exists. If the Profibus 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 9 - [Comm Flt Action] and 10 - [Idle Flt Action] let you

determine the action of the adapter and connected drive if communications are disrupted or the controller is idle. 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 does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

1-6 Getting Started

Quick Start

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

Step Action See…

1 Review the safety precautions for the adapter. Throughout

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

3 Commission the adapter.

Set a unique node address using the DIP-switch for Bit 1 to 7 on the adapter.

4 Install the adapter.

Verify that the PowerFlex drive and Profibus network are not powered. Then, connect the adapter to the network using a Profibus 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. Apply power to the drive. The status indicators should be green. If they flash red, there is a problem.

6 Set up the drive parameters.

Before starting, configuring, and working with the Profibus adapter, set the following drive parameters:

• P036 [Start Source] to “5” (RS485 DSI port) if Start is

controlled from the network.

• P038 [Speed Reference] to “5” (RS485 DSI port) if the

Speed Reference is controlled from the network.

For Multi Drive mode, the following additional drive parameters must be set: A103, A104, A107.

7 Configure the adapter for your application.

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

• Node address

• I/O configuration

• Fault actions

8 Apply power to Profibus master and other network devices.

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

9 Configure scanner to communicate with the adapter.

Use a network tool for Profibus to configure the master on the network.

10 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 Parameter Messaging.

manual

Manual

Chapter Installing the Adapter

Page 3-4

Page 7-8

Chapter Configuring the Adapter

Chapter

4, Configuring the Profibus Scanner

Appendix D, SLC Ladder Logic Examples

Getting Started 1-7

➋

➍

Status 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

➌

Item Status

Indicator

➊ PORT Green Normal Operation. The adapter is properly connected and

➋ MOD Green Normal Operation. The adapter is operational and is

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

➍ NET B Off Not used for Profibus adapter.

(1)

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

Adapter, for instructions on installing the adapter. If any other conditions occur, see Chapter 8, Troubleshooting

Status

Flashing Green

(1)

Description

is communicating with the drive. Not used

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

transferring I/O data.

communicating on the network. Not used

1-8 Getting Started

Notes:

Chapter 2

Installing the Adapter

This chapter provides instructions for installing the adapter in a PowerFlex 40, PowerFlex 40P or PowerFlex 400 drive. This adapter can also be installed in a DSI External Comms Kit. In this case, refer to the 22-XCOMM-DC-BASE Installation Instructions (publication 22COMM-IN001) supplied with the kit.

Topic Page

Preparing for an Installation Commissioning the Adapter 2-1 Connecting the Adapter to the Drive 2-5 Connecting the Adapter to the Network 2-8 Termination 2-11 Applying Power 2-11

Preparing for an Installation

2-1

Before installing the adapter, verify that you have all required equipment. See Chapter 1, Required Equipment.

Commissioning the Adapter

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

2-2 Installing the Adapter

Position A

Position B

1X 5X

Single Mode

Operation

Multi-Drive Mode

Operation

NODE ADDRESS SWITCHES

UP = OPEN = 1 = Off

DOWN = CLOSED = 0 = On

SWAP

Series A adapter shown; Series B adapter Jumper J2 and J3 locations are different

1. Set the adapter Node Address / Firmware Update switches (see

Figure 2.1).

The Profibus Node Address/Firmware Update State is configurable using an 8-bit DIP switch. The low seven bits set a node address and the valid address allows binary coding of 1 through 125. A new node address setting is recognized only when power is applied to the adapter by power cycling the drive or after an adapter Reset Module command. The MSB bit provides write access for the module flash firmware update. In normal operating state, SW8 should be set to 1.

Figure 2.1 Setting the Node Address/Firmware Update Switches, Byte Swap

Jumper and Single/Multi-Drive Operation Jumper

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 SW 5 Bit 4 of Node Address 1 SW 6 Bit 5 of Node Address 1 SW 7 Most Significant Bit (MSB) of Node Address 1 SW 8 SW8 Firmware Update 1

SW 8

Setting

Important: In normal operating state, SW8 should be set to 1.

Description

0 Write Access Firmware Update 1 Normal Operating State

Installing the Adapter 2-3

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

Switch Setting Node

SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 Addr.

0000000 0 1000000 1 0100000 2 1100000 3 0010000 4 1010000 5 0110000 6 1110000 7 0001000 8 1001000 9 010100010 110100011 001100012 101100013 011100014 111100015 000010016 100010017 010010018 110010019 001010020 101010021 011010022 111010023 000110024 100110025

…

0000111112 1000111113 0100111114 1100111115 0010111116 1010111117 0110111118 1110111119 0001111120 1001111121 0101111122 1101111123 0011111124 1011111125

…

2-4 Installing the Adapter

2. Verify the Network Baud rate, which is set by the network master

and depends on cable length (see Glossary).

The 22-COMM-P adapter uses the Auto-Baud function, which enables the adapter to recognize the present baud rate and automatically sets itself to the transmission rate used by the master.

The adapter supports the following data rates: 9.6 Kbps, 19.2 Kbps,

45.45 Kbps, 93.75 Kbps, 187.5 Kbps, 500 Kbps, 1.5 Mbps, 3 Mbps, 6 Mbps, and 12 Mbps. After detecting the correct baud rate, the baud rate that was found is monitored continuously.

3. Set the byte SWAP Jumper J3, which determines the Intel or

Motorola (position SWAP) data format, depending on the corresponding PLC. (see Figure 2.1

4. Verify the adapter Mode Jumper J2 is in “1X” for Single mode

operation or in “5X” for Multi Drive mode operation (see Figure 2.1 and setting descriptions below). For complete details on Multi-Drive mode operation, see Chapter 7

J2 Jumper Setting Description

Figure 2.1 Position A (or jumper missing)

Figure 2.1 Position B Sets the adapter for Multi-Drive mode of operation using up to

)

, Using Multi-Drive Mode.

Sets the adapter for Single mode of operation (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.

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

Installing the Adapter 2-5

Ground for Frame C Drives NOTE: For Frame B drives, the lower left adapter screw does

not ground the adapter. To ground the adapter, install the special drive cover onto the drive using both cover fasteners.

Adapter Mounted on Back of

Required Special Drive Cover

(Frame C cover shown)

PowerFlex 40/40P Frame B – Part No. 22B-CCB PowerFlex 40/40P Frame C – Part No. 22B-CCC

PowerFlex 400 Frame C – Part No. 22C-CCC

PowerFlex 40 Drive (Frame C

shown with cover removed)

0.9 N•m

(8.0 lb•in)

Connecting the Adapter to the Drive

PowerFlex 40/40P Frames B and C, and PowerFlex 400 Frame C

1. Remove power from the drive, and remove the drive cover.

2. Use static control precautions.

3. Mount the adapter on the required special drive cover (ordered

separately; see Figure 2.3

– Frame B: Do not use the adapter screw; snap the adapter in place. – Frame C: Use the adapter screw to secure the adapter to the cover.

Important: To properly ground the adapter in Frame B drives, install

the special drive cover onto the drive using both cover fasteners. To ground the adapter in Frame C drives, tighten the adapter’s lower left screw (Figure 2.3 either case, tighten the screw(s) to the recommended torque (0.9 N•m/8.0 lb•in) to properly ground the adapter.

for part numbers).

). In

Figure 2.3 Mounting and Grounding the Adapter – PowerFlex 40/40P Frames B

and C, and PowerFlex 400 Frame C

2-6 Installing the Adapter

➊

➋

➍

➌

22-COMM-P Adapter

Back of Required Special Drive Cover

PowerFlex 40 Drive (Frame C

shown with cover removed)

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

then to the mating DSI connector on the adapter.

Figure 2.4 Connecting DSI Ports with Internal Interface Cable

Item Description

DSI Connector

➊

15.24 cm (6 in.) Internal Interface cable

➋

Profibus cable

➌

Retaining screws

➍

Installing the Adapter 2-7

PowerFlex 400 (Frame D shown with cover removed)

Adapter Installation

(Side View)

Bottom of

Adapter Board

Internal Interface Ribbon Cable

Connector

LEDs

PowerFlex 400 Frames D, E, and F

1. Remove power from the drive, and open the drive cover.

2. Use static control precautions.

3. With the adapter board right side up, remove its mounting screw

from the lower left hole. Save the screw for mounting in Step 6.

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

Figure 2.5

5. With the adapter board oriented bottom side up, route the Internal

Interface cable under the adapter, and then to the mating DSI connector on the adapter.

6. Install the adapter, bottom side up, to the right side of the display

board by snapping it into place. Then insert the adapter mounting screw into the lower left hole on the board.

Important: Tighten the mounting screw in the adapter’s lower left

hole to the recommended torque (0.9 N•m/8.0 lb•in) to ground the adapter to the drive.

Figure 2.5 Mounting and Connecting the Adapter – PowerFlex 400 Frames D, E, and

2-8 Installing the Adapter

DSI External Comms Kit 22-XCOMM-DC-BASE

When connecting the adapter to a DSI External Comms Kit, use either an RS-485-rated cable with two connectors (from AK-U0-RJ45-TB2P kit) or an 8-conductor cable such as a standard ethernet patch cord or a 22-RJ45CBL-C20 cable.

Figure 2.6 Single Mode Example - With Adapter in DSI External Comms Kit

NOTE: A terminating resistor is not required for this end of the wiring. The resistor is built into the circuitry of the DSI External Comms Kit.

up to 4 drives per node

PowerFlex 4-Class Drive

PORT

MOD

NET A

NET B

22-COMM-P

Adapter

RS-485

AK-U0-RJ45-TB2P

Kit Connector

Profibus

AK-U0-RJ45-TB2P

Kit Connector with

Terminating Resistor

Connecting the Adapter to the Network

1. Remove power from the drive.

2. Use static control precautions.

3. Remove the drive cover

4. Connect a Profibus connector to the cable. (See Figure 2.7

Figure 2.8). Only use cable that conforms to Profibus cable

standards. Belden #3079A Profibus cable or equivalent is recommended.

[Note: Profibus connectors are available from a variety of sources and in various sizes. As such, there may be mechanical limitations that prohibit the use of some connectors. ERNI Profibus vertical (Node Part # 103658 and Termination Part # 103659), or Phoenix

and

Installing the Adapter 2-9

Subcon Plus M1 (Part # 2761826) are recommended for use with PowerFlex 40, PowerFlex 40P, and PowerFlex 400 drives.]

Figure 2.7 Connecting to the Cable

ERNI Connector Phoenix Subcon Plus M1 Connector

Figure 2.8 Network Wiring Diagram

Figure 2.9 22-COMM-P DB-9 Pin Layout

Terminal Signal Function

Housing Shield 1 and 2 Not connected 3 B-LINE Positive RxD/TxD, according to RS485 specification 4RTS 5 GND BUS Isolated GND from bus 6 +5V BUS Isolated +5V from bus 7 and 9 Not connected 8 A-LINE Negative RxD/TxD according to RS485 specification

5. Connect the Profibus cable to the network, secure it with the two

retaining screws on the connector, and route it through the bottom of the PowerFlex drive (see Figure 2.8

Notes: a) The screws on some connectors tie the Profibus cable

ground/shield to the metal of the socket. In some cases, Profibus will not operate correctly without this connector.

b) Keep wiring away from high noise sources such as motor

cables.

2-10 Installing the Adapter

Install ferrite core within 10 cm (4 in.) of Profibus connector.

6. Depending on the switching frequency of the drive, it is optional to

use the ferrite cable clamp around the communication cables next to the D-Sub connector, to reduce high frequency emission. See

Figure 2.10

Figure 2.10 Optional Clamp-On Ferrite Cable Clamp

To meet the requirements of EN55011 Class A or B, the conditions listed below must be satisfied.

Switching Frequency of PowerFlex Drive

4 kHz 6 kHz 8 kHz 16 kHz Use three clip ferrites TDK, type ZCAT 3035-1330

Notes: 1) For the conditions to satisfy the essential requirements for

CE compliance on PowerFlex drives, see the drive User Manual.

2) In applications where first environment, unrestricted distribution is requested (EN55011 group 1, class B), the installation requires a shielded enclosure. See the PowerFlex drive User Manual.

EN55011 Class A

No ferrite required

EN55011 Class B

Use one ferrite (Ferrishield part no. HI28B2039 or Fair-Rite part no. 0443164151)

Installing the Adapter 2-11

RxD/TxD-N RxD/TxD-P

Vcc

GND

8 3

390 390 Ohm220

Termination

The first and last node on the Profibus network needs to be terminated by using a Profibus connector with terminating resistors

(see Figure 2.11

Some connector manufacturers offer standard terminating connectors, such as the yellow ERNI Profibus termination vertical connector (Part #

103659). Standard Profibus node connectors, such as the Phoenix Subcon Plus M1 (Part #2761826), can be configured as a terminating connector by adding resistors

Figure 2.11 Connection for Terminating Resistors

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. Install the required special 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. If

a new address is needed, reset its switches (see Commissioning the

Adapter in this chapter).

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

connected drive and network. When you apply power to the adapter 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. Apply power to the master device and other devices on the network.

8, Troubleshooting.

2-12 Installing the Adapter

Notes:

Chapter 3

Configuring the Adapter

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

Topic Page

Configuration Tools Using the Optional, External PowerFlex 4-Class HIM 3-2 Using DriveExplorer via 22-SCM-232 or 1203-USB 3-3 Setting the I/O Configuration 3-4 Setting the Node Address 3-4 Setting a Fault Action 3-5 Setting DSI Loss Action 3-6 Resetting the Adapter 3-8 Viewing the Adapter Configuration 3-9

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

3-1

Configuration Tools

The 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 See…

PowerFlex 4-Class HIM (22-HIM-A3 or 22-HIM-C2S)

DriveExplorer Software (version 3.01 or later)

DriveTools SP Software (version 2.02 or later)

page 3-2

http://www.ab.com/drives/driveexplorer, or

DriveExplorer online help (installed with the software)

http://www.ab.com/drives/drivetools

DriveExecutive online help (installed with the software)

, or

3-2 Configuring the Adapter

Parameters Groups

Linear List Changed Params

DIAG PA R AM DSEL MEM SEL 

Sel

Device Selected DSI Devices

DIAG PARAM DSEL MEM SEL 

DSI Devices

PowerFlex 40

22-COMM-P

Parameters Linear List

Changed Params

DIAG PA R AM DSEL MEM SEL 

Using the Optional, External PowerFlex 4-Class HIM

Adapter parameters cannot be accessed using the integral keypad on a PowerFlex 4-Class drive. You must use Drive Explorer or DriveExecutive software, or an optional, external PowerFlex 4-Class HIM (22-HIM-A3 or 22-HIM-C2S). Basic steps to access parameters in the adapter are shown in Table 3.A refer to the PowerFlex 4-Class HIM Quick Reference (publication 22HIM-QR001).

Important: The optional, external PowerFlex 4-Class HIM will only

operate when the adapter is set to Single mode. To access adapter parameters when the adapter is set to Multi-Drive mode, you must use DriveExplorer or DriveExecutive.

Table 3.A Accessing Adapter Parameters Using the HIM

Step Example Screens

1. Power up the drive. Then plug the external HIM into the bottom of the drive. The Parameters menu for the

will be displayed.

drive

. For additional HIM information,

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

3. Press (Enter) key to display the DSI Devices menu. Press Arrow to scroll to 22-COMM-P.

4. Press (Enter) key to select the Profibus adapter. The Parameters menu for the adapter

will be displayed.

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