Rockwell Automation 20-750-ENETR User Manual

0 (0)

User Manual

PowerFlex 20-750-ENETR Dual-port EtherNet/IP Option Module

Firmware Revision Number 1.xxx

Important User Information

IMPORTANT

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 your local Rockwell Automation® sales office or online at http://www.rockwellautomation.com/literature/ 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.

available from

) describes some

WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.

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

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

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

Allen-Bradley, Rockwell Software, Rockwell Automation, TechConnect, PowerFlex, DriveExplorer, DriveTools, DriveExecutive, RSLinx, RSLogi x, ControlLogix, P LC-5, SLC, and MicroL ogix are trademarks of Roc kwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Preface

Getting Started

Installing the Option Module

Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 1

Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Option Module Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Understanding Parameter Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Compatible Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Chapter 2

Preparing for an Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Setting the Operating Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Setting the Node Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Connecting the Option Module to the Drive . . . . . . . . . . . . . . . . . . . . . . . 22 Connecting the Option Module to the Network. . . . . . . . . . . . . . . . . . . . 23 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Commissioning the Option Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Configuring the Option Module

Configuring the I/O

Chapter 3

Configuration Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Using the PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM

to Access Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Setting the Option Module Node Address. . . . . . . . . . . . . . . . . . . . . . . . . . 32 Setting the Data Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Selecting Master-Slave or Peer-to-Peer Hierarchy

(Adapter mode only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Setting a Fault Action (Adapter mode only) . . . . . . . . . . . . . . . . . . . . . . . . 46 Setting Web Page Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Resetting the Option Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Restoring Option Module Parameters to Factory Defaults . . . . . . . . . . . 50 Viewing the Option Module Status Using Parameters . . . . . . . . . . . . . . . 51 Updating the Option Module Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Chapter 4

Using RSLinx Classic Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Uploading the Electronic Data Sheet (EDS) File . . . . . . . . . . . . . . . . . . . . 54 ControlLogix Controller Example (Adapter mode only). . . . . . . . . . . . . 54

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 3

Table of Contents

Chapter 5

Using the I/O (Adapter mode only)

Using Explicit Messaging (Adapter mode only)

Troubleshooting

About I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Understanding the I/O Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Example Ladder Logic Program Information . . . . . . . . . . . . . . . . . . . . . . . 91 ControlLogix Controller Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Chapter 6

About Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Performing Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 ControlLogix Controller Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Chapter 7

Understanding the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Indications for Adapter Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . 114 Indications for Tap Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Viewing Option Module Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . 118 Viewing and Clearing Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Viewing Option Module Web Pages

Specifications

Option Module Parameters

Chapter 8

Enabling the Option Module Web Pages . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Viewing Web Pages in Adapter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Adapter Mode Process Display Pop-up Dialog Box. . . . . . . . . . . . . . . . . 128 Adapter Mode TCP/IP Configuration Web Page. . . . . . . . . . . . . . . . . . 129 Adapter Mode Configure E-mail Notification Web Page . . . . . . . . . . . 130 Adapter Mode Device Information Pages. . . . . . . . . . . . . . . . . . . . . . . . . . 133 Viewing Web Pages in Tap Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Appendix A

Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 Regulatory Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Appendix B

Parameter Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 About Parameter Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 How Parameters Are Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 Parameters for Adapter Mode Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 140 Parameters for Tap Mode Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

4 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Appendix C

Table of Contents

EtherNet/IP Objects (Adapter mode only)

Logic Command/Status Words: PowerFlex 750-Series Drives

Supported Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Identity Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Assembly Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Register Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 PCCC Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 DPI Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 DPI Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 DPI Fault Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 DPI Alarm Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 DPI Diagnostic Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 DPI Time Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Host DPI Parameter Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 TCP/IP Interface Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Ethernet Link Object. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Appendix D

Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Glossary

Index

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 5

Table of Contents

Notes:

6 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Preface

This manual provides information about the 20-750-ENETR Dual-port EtherNet/IP Option Module for network communication and how to use the module with PowerFlex 750-Series drives.

Conventions Used in This Manual

Rockwell Automation Support

The following conventions are used throughout this manual:

• Parameter names are shown in the format Device Parameter xx - [*] or Host Parameter xx - [*]. The xx represents the parameter number. The *

represents the parameter name—for example, Device Parameter 01 - [Operating Mode].

• 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.

• For the screen captures in this manual, the following software was used: – RSLinx Classic software, version 2.52 – RSLogix 5000 software, version 16.00 and, for Automatic Device

Configuration information, version 20.00

Different versions of the software may differ in appearance and procedures.

Rockwell Automation offers support services worldwide, with over 75 sales and support offices, over 500 authorized distributors, and over 250 authorized systems integrators located through the United States alone. In addition, Rockwell Automation representatives are in every major country in the world.

Local Product Support

Contact your local Rockwell Automation representative for the following:

• Sales and order support

• Product technical training

• Wa r r a nt y s up po rt

• 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 http://www.ab.com/support/abdrives Rockwell Automation.

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 7

or contact

Preface

Additional Resources

Resource Description

Network Communication Option Module Installation Instructions, publication 750COM-IN002 Information on the installation of PowerFlex® 750-Series Network

EtherNet/IP Media Planning and Installation Manual, ODVA publication 148

EtherNet/IP Network Infrastructure Guidelines, ODVA publication 35

Ethernet Design Considerations Reference Manual, publication ENET-RM002

EtherNet/IP Embedded Switch Technology - Linear and Device-level Ring Topologies, publication

ENET-AP005

DriveExplorer website http://www.ab.com/drives/driveexplorer, and online help

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

PowerFlex 750-Series Drive Installation Instructions, publication 750-IN001 Information on installing, programming, and technical data of PowerFlex 750-

PowerFlex 750-Series Drive Programming Manual, publication 750-PM001

PowerFlex 750-Series Drive Technical Data, publication 750-TD001

PowerFlex 20-HIM-A6/-C6S HIM (Human Interface Module) User Manual, publication 20HIM-UM001 Information on the installation and use of PowerFlex 20-HIM-A6 or 20-HIM-

Getting Results with RSLinx Guide, publication LINX-GR001, and online help

RSLogix 5000 PIDE Autotuner Getting Results Guide, publication PIDE-GR001

EtherNet/IP Modules in Logix5000 Control Systems User Manual, publication ENET-UM001 Information on using the ControlLogix® 1756-EN2TR or 1756-EN3TR EtherNet/

Controller Examples for EtherNet/IP Network Communications with PowerFlex 750-Series Drives, publication 750COM-AT001

These documents contain additional information concerning related products from Rockwell Automation.

Communication Modules.

(1)

, and online help

(2)

, and online help

Information on the planning, installation, and techniques used to implement an EtherNet/IP network.

Information on using the DriveExplorer™ software tool.

Information on using the DriveExecutive™ software tool.

Series drives.

C6S HIMs.

Information on using RSLinx® Classic software.

(2)

Information on using the RSLogix™ 5000 software tool.

IP communication modules with your Logix5000 controller and communicating with various devices on the EtherNet/IP network.

Information on using PLC-5®, SLC™ 500, and MicroLogix™ 1100/1400 controllers with PowerFlex 750-Series drives that are equipped with a 20-750-ENETR Dual-port EtherNet/IP option module or embedded EtherNet/ IP adapter (PowerFlex 755 drive only).

(1) Use this link to the ODVA EtherNet/IP library: http://od va.org/Home/ODVATECHNOLOGIES/EtherNetIP/EtherNetIPLibrary/tabid/76/Default.aspx. (2) The online help is installed with the software.

You can view or download publications at http://

www.rockwellautomation.com/literature. To order paper copies of technical

documentation, contact your local Allen-Bradley® distributor or Rockwell Automation sales representative.

To find your local Rockwell Automation distributor or sales representative, visit

www.rockwellautomation.com/locations

For information, such as firmware updates or answers to drive-related questions, go to the Drives Service & Support website at http://www.ab.com/support/

abdrives and click the Downloads or Knowledgebase link.

8 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Chapter 1

➊

➋

➌

➍

➎

➏

MODE

ADPTR

TAP

Item Part Description

➊

Status Indicators Four status indicators that indicate the

status of the option module and network communication. See Chapter 7, Troubleshooting.

➋

Node Address Switches

Sets the network node address of the option module when not using:

• A BOOTP or DHCP server

• Option module parameters

See Setting the Node Address

on page 20.

➌

Operating Mode Jumper (J4)

Selects the mode in which the option module operates. See Setting the

Operating Mode on page 19.

➍

ENET1 Network Port

RJ-45 connector for the Ethernet network cable. The connector is CAT-5 compliant to ensure reliable data transfer on 100Base-TX Ethernet connections. Either port may be used in Adapter mode.

➎

ENET2 Network Port

➏

ENET3 (DEVICE) Port (PowerFlex 755 only)

RJ-45 connector to connect the shor t Ethernet cable (provided with the option module) to the Ethernet port on the PowerFlex 755 drive embedded EtherNet/ IP adapter. This is intended for ‘Integrated Motion on the EtherNet/IP network’ data transfer.

Component Side View Top View

Getting Started

The 20-750-ENETR Option Module is intended for installation into a PowerFlex 750-Series drive and is used for network communication.

Top ic Pa ge

Components

Featu res

Option Module Operating Modes

Compatible Produ cts

Required Equipment

Safety Precautions 14

Quick Start 15

Components

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 9

Chapter 1 Getting Started

Features

The features of the option module include the following:

• Adapter or Tap mode of operation that is selected by using the Operating Mode Jumper (J4). In Adapter mode (default), the option module operates as a network communication adapter supporting star, linear or device-level ring (DLR) network topologies. In Tap mode—only intended for use with PowerFlex 755 drives—the option module uses ENET3 (DEVICE) port as a connection point to transfer ‘Integrated Motion on the EtherNet/IP network’ data to the PowerFlex 755 drive’s embedded EtherNet/IP adapter.

• Industrial Ethernet switch, and ENET1 and ENET2 network ports that provide connections for EtherNet/IP star, linear, or device-level ring (DLR) network topologies.

• ENET3 (DEVICE) port—for use with only PowerFlex 755 drives—that supports the transfer of ‘Integrated Motion on the EtherNet/IP network’ data for that drive.

• Embedded electronic data sheet (EDS) files for PowerFlex 750-Series drives that eliminate the need to download an EDS file from the Rockwell Automation website. Instead, the EDS file is uploaded from the option module by using RSLinx software.

• Automatic Device Configuration (ADC), which is an ‘RSLogix 5000 software, version 20 or later, feature’ that supports the automatic download of configuration data. This occurs after the Logix controller establishes an EtherNet/IP network connection to a PowerFlex 750-Series drive (firmware revision 4.001 or later) and its associated peripherals.

• Captive screws to secure and ground the module to the drive.

• Switches to set a network node address before applying power to the

drive—or you can disable the switches and use a BOOTP server, a Dynamic Host Configuration Protocol (DHCP) server, or option module parameters to configure the IP address.

• Compatibility with various configuration tools to configure the option module and host drive. The tools include the enhanced PowerFlex 7-Class HIM (catalog number 20-HIM-A6 or 20-HIM-C6S) on the drive, and drive-configuration software, such as DriveExplorer software, version 6.01 or later, or DriveExecutive software, version 5.01 or later.

• Status indicators that report the status of the option module and network communication. They are visible when the drive cover is removed.

• Parameter-configured 32-bit Datalinks in the I/O to meet application requirements (16 Datalinks to write data from the network to the drive, and 16 Datalinks to read data to the network from the drive).

• Explicit Messaging support.

10 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

TIP

Getting Started Chapter 1

• Master-Slave or Peer-to-Peer hierarchy that can be configured to transmit data to and from a controller or another PowerFlex 750-Series drive on the network by using another 20-750-ENETR option module or the embedded EtherNet/IP adapter in a PowerFlex 755 drive.

• Supports ‘Integrated Motion on the EtherNet/IP network’ operation (Tap mode only) for only the PowerFlex 755 drive, firmware revision 2.003 or later. For details to set up ‘Integrated Motion on the EtherNet/IP network’ operation, see Integrated Motion on the EtherNet/IP Network User Manual, publication MOTION-UM003

For best reliability in ‘Integrated Motion on the EtherNet/IP network’ applications, we recommend that you always use Rockwell Automation Cat5e shielded Ethernet cable.

• User-defined fault actions to determine how the option module and its connected host drive respond to the following:

– I/O messaging communication disruptions (Comm Flt Action) – Controllers in Idle mode (Idle Flt Action) – Peer device communication disruptions (Peer Flt Action) – Explicit messaging disruptions for drive control via PCCC, the CIP

Option Module Operating Modes

• Accessing parameters by their name or their number.

• Web pages, viewed by using a web browser, that show information about

the option module, its host drive, and DPI devices connected to the drive. Depending on its selected operating mode (Adapter or Tap), the option module provides a unique set of web pages with different information.

• Configured e-mail messaging (Adapter mode only) to desired addresses when selected drive faults occur and/or are cleared, and/or when the option module takes a communication or idle fault action.

• Access to any PowerFlex drive and its connected peripherals on the network to which the option module is connected.

The option module can be operated in Adapter mode (default) or Tap mode. The Operating Mode Jumper J4 (item 3 in Figure 1 on page 19 operating mode. If the jumper is missing, the option module operates in the Adapter mode.

Adapter Mode (default)

) is used to select the

In the Adapter mode, the option module operates as an EtherNet/IP network communication module. With its EtherNet/IP embedded switch technology and ENET1 and ENET2 network ports, the option module enables the drive to be

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 11

Chapter 1 Getting Started

IMPORTANT

used in a linear or device-level ring (DLR) network topology. When using a star network topology, either the ENET1 or ENET2 network port may be used. In Adapter mode, the ‘Integrated Motion on the EtherNet/IP network’ functionality is not supported.

Tap Mode (only with PowerFlex 755 drives)

In the Tap mode, the option module operates like a gateway and functions similar to the 1783-ETAP module. By connecting the supplied Ethernet cable between the option module’s ENET3 network port and the embedded EtherNet/IP adapter port on the PowerFlex 755 drive, the option module enables the PowerFlex 755 drive to extend its I/O connection to a linear or device-level ring (DLR) network topology. This also enables ‘Integrated Motion on the EtherNet/ IP network’ functionality supported by the PowerFlex 755 drive to be used with these topologies.

Understanding Parameter Types

The option module has two types of parameters:

• Device parameters are used to configure the option module to operate on the network. Device parameters, when viewed with DriveExplorer or DriveExecutive software, appear below the 20-750-ENETR listing in the treeview in a separate Device Parameters folder. When viewed with the 20-HIM-A6 or 20-HIM-C6S HIM, these parameters appear in the DEV PARA M fol der.

Some Device parameters are not applicable when operating the option module in Adapter mode while others are not applicable in Tap mode. Therefore, these non-applicable parameters are labeled ‘Reserved’ in the Adapter and Tap mode operation parameter tables in Appendix

• Host parameters are used to configure the option module Datalink transfer and various fault actions with the drive. Host parameters, when viewed with DriveExplorer or DriveExecutive software, appear below the 20-750ENETR listing in the treeview in a separate Host Parameters folder. When viewed with the 20-HIM-A6 or 20-HIM-C6S HIM, these parameters appear in the HOST PARAM folder.

When operating the option module in Tap mode, Host parameters are not supported.

12 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Getting Started Chapter 1

Compatible Products

Required Equipment

At the time of publication, the option module is compatible with the following:

• PowerFlex 753 drives (all firmware revisions)

• PowerFlex 755 drives (firmware revision 1.010 or later)

(1) When the option module is connected to an incompatible drive, its PORT status indicator will flash orange indicating that it is

not compatible with the drive.

Some of the equipment that is required for use with the option module is shipped with the module, but some you must supply yourself.

Equipment Shipped with the Option Module

When you unpack the option module, verify that the package includes the following:

❑ One 20-750-ENETR Dual-port EtherNet/IP Option Module ❑ One short Ethernet cable (spare part catalog number 1585J-M8CBJM-

0M3; for Tap mode use only with PowerFlex 755 drives)

❑ One Network Communication Option Card Installation Instructions,

publication 750COM-IN002

(1)

User-supplied Equipment

To install and configure the option module, you must supply the following:

❑ A small screwdriver ❑ Ethernet cable (for details, see the EtherNet/IP Media Planning and

Installation Manual, ODVA publication 148 available on the ODVA website at http://odva.org/Home/ODVATECHNOLOGIES/

EtherNetIP/EtherNetIPLibrary/tabid/76/Default.aspx)

❑ Configuration tool, such as the following:

– PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM

– DriveExplorer software, version 6.01 or later

– DriveExecutive standalone software, version 5.01 or later, or bundled

with the DriveTools SP suite, version 5.01 or later

– BOOTP, version 2.1 or later, or DHCP Server for network setup only

❑ Controller configuration software, such as RSLogix 5000 software ❑ A computer connection to the EtherNet/IP network

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 13

Chapter 1 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 discharged before installing or removing the option module.

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, startup, configuration, and subsequent maintenance of the drive using the option module. Failure to comply may result in injury and/ or equipment damage.

ATTENTION: Risk of equipment damage exists. The option module 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 option module. 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 option module is transmitting control I/O to the drive, the drive may fault when you reset the option module. Determine how your drive will respond before resetting the module.

ATTENTION: Risk of injury or equipment damage exists. Host Parameters 33 [Comm Flt Action], 34 - [Idle Flt Action], 35 - [Peer Flt Action], and 36 [Msg Flt Action] let you determine the action of the option module and

connected drive if I/O communication is disrupted, the controller is idle, Peer I/O is disrupted, or explicit messaging for drive control is disrupted. By default, these parameters fault the drive. You may configure 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 controller in idle state).

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.

14 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Getting Started Chapter 1

Quick Start

This section is provided to help experienced users quickly start using the option module in Adapter mode or Tap mode. If you are unsure how to complete a step, refer to the referenced chapter.

Adapter Mode of Operation

Step Action See

1 Review the safety precautions for the option module. Throughout this manual

2 Verify that the PowerFlex drive is properly installed. PowerFlex 750-Series AC Drive

3 Set the option module IP address.

a. When using the option module node address switches, set the IP

address now and proceed with step 4. When using a DHCP or BOOTP server, or option module parameters instead to set the IP address, first perform step 3b and all of step 4. Then proceed with step 5.

b. Verify that the PowerFlex drive is not powered.

4 Install the option module.

a. Insert the option module in drive Port 4, 5, or 6. Use the captive

crews to secure and ground the option module to the drive.

b. Connect the option module to the network by using an Ethernet

cable.

5 Apply power to the option module.

a. The option module receives power from the drive. Verify that the

option module is installed correctly and then apply power to the drive. The status indicators should be green. If they flash red, there is a problem. See Chapter 7

b. Configure and verify key drive parameters.

6 Configure the option module for your application.

Set option module parameters for the following functions as required by your application:

• IP address, subnet mask, and gateway address (only when not using option module node address switches)

• Data rate

• I/O configuration

• Master-Slave or Peer-to-Peer hierarchy

• Fault actions

• Web enable and features

7 Configure the controller to communicate with the option module.

Use a controller configuration tool such as RSLogix software to configure the master on the network to recognize the option module and drive.

8 Create a ladder logic program.

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

• Control the option module and connected drive by using I/O.

• Monitor or configure the drive by using Explicit messages.

, Troubleshooting.

Installation Instructions, publication 750-IN001

Chapter 2

Installing the Option Module

Network Communication Option Card Installation Instructions, publication 750COM-IN002

Chapter 2

Installing the Option Module

Chapter 2

Installing the Option Module

Chapter 3

Configuring the Option Module

Chapter 4

Configuring the I/O

Chapter 5

Using the I/O (Adapter mode only)

Chapter 6

Using Explicit Messaging (Adapter mode only)

and

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 15

Chapter 1 Getting Started

Tap Mode of Operation (only with PowerFlex 755 drives)

Step Action See

1 Review the safety precautions for the option module. Throughout this manual

2 Verify that the PowerFlex drive is properly installed. PowerFlex 750-Series AC Drive

3 Set the option module IP address.

a. When using the option module node address switches, set the IP

address now and proceed with step 4. When using a DHCP server, BOOTP server, or option module parameters to set the IP address, first perform step 3b and all of step 4. Then proceed with step 5.

b. Verify that the PowerFlex drive is not powered.

4 Install the option module.

a. Insert the option module in only PowerFlex 755 drive Port 4 or 5.

Use the captive crews to secure and ground the option module to the drive.

b. Connect the option module to the network by using an Ethernet

cable.

5 Apply power to the option module.

a. The option module receives power from the drive. Verify that the

option module is installed correctly and then apply power to the drive. The status indicators should be green. If they flash red, there is a problem. See Chapter 7

b. Configure and verify key drive parameters.

6 Configure the option module for your application.

Set option module parameters for the following functions as required by your application:

• IP address, subnet mask, and gateway address (only when not using option module node address switches)

• Data rate

• Web enable and features

7 Set (or verify) the IP address for the embedded EtherNet/IP adapter in

the PowerFlex 755 drive.

, Troubleshooting.

Installation Instructions, publication 750-IN001

Chapter 2,

Installing the Option Module

Network Communication Option Card Installation Instructions, publication 750COM-IN002

Chapter 2,

Installing the Option Module

Chapter 2

Installing the Option Module

Chapter 3

Configuring the Option Module

PowerFlex 755 Drive Embedded EtherNet/IP Adapter User Manual, publication 750COM-UM001

and

16 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Chapter 2

Installing the Option Module

This chapter provides instructions for installing the option module in a PowerFlex 750-Series drive.

Top ic Pa ge

Preparing for an Installation 17

Setting the Operating Mode

Setting the Node Address

Connecting the Option Module to the Drive

Connecting the Option Module to the Network

Applying Power 26

Commissioning the Option Module 30

Preparing for an Installation

Before installing the option module, do the following:

• Make sure the Ethernet switch is the correct type. A “managed” switch that supports IGMP snooping is usually recommended. An “unmanaged” switch can be used instead if RSLogix 5000 software, version 18.00 or later, is used and all devices on the network are configured for “unicast” I/O. For more details, see the following documents:

– EtherNet/IP Media Planning and Installation Manual,

ODVA publication 148

– EtherNet/IP Network Infrastructure Guidelines,

ODVA publication 35

– Ethernet Design Considerations Reference Manual,

publication ENET-RM002

• Understand IGMP Snooping/Ethernet Switches

The option module is a multicast device. In most situations, an IGMP snooping (managed) switch is required. If more than one or two EtherNet/IP option modules are connected to the switch, a managed switch is required—otherwise the drive may fault on a Net IO Timeout network loss. The option module, RSLogix 5000 software version 18.00 or later, and a ControlLogix or CompactLogix controller will support unicast. Unicast setup is required when adding the drive to the I/O. When all option modules are set up as unicast devices, then an IGMP snooping (managed) switch is not needed.

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 17

Chapter 2 Installing the Option Module

IMPORTANT

Much of EtherNet/IP implicit (I/O) messaging uses IP multicast to distribute I/O control data, which is consistent with the CIP producer/ consumer model. Historically, most switches have treated multicast packets the same as broadcast packets. That is, all multicast packets are retransmitted to all ports.

IGMP snooping constrains the flooding of multicast traffic by dynamically configuring switch ports so that multicast traffic is forwarded only to ports associated with a particular IP multicast group.

Switches that support IGMP snooping (managed switches) ‘learn’ which ports have devices that are part of a particular multicast group and only forward the multicast packets to the ports that are part of the multicast group.

Be careful as to what level of support a switch has of IGMP snooping. Some layer 2 switches that support IGMP snooping require a router (which could be a layer 3 switch) to send out IGMP polls to learn what devices are part of the multicast group. Some layer 2 switches can use IGMP snooping without a router sending polls. If your control system is a standalone network or is required to continue performing if the router is out of service, make sure the switch you are using supports IGMP snooping without a router being present.

• See Appendix option module.

A for the number of CIP connections supported by the

• Verify that you have all required equipment. See Required Equipment

page 13.

The option module has EtherNet/IP embedded switch technology, and ENET1 and ENET2 network ports to connect to a linear or device-level ring (DLR) network in a single subnet.

You cannot use ENET1 and ENET 2 network ports as two network interface cards connected to two different subnets.

18 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Installing the Option Module Chapter 2

TIP

IMPORTANT

MODE

ADPTR

TAP

Adapter Mode

Jumper Position

(default)

Tap Mode

Jumper Position

Setting the Operating Mode

The option module can be operated in Adapter mode (default) or Tap mode. For information about the operating modes, see Option Module Operating Modes

on page 11.

Before installing the option module, set its Operating Mode Jumper J4 (Figure 1 for the desired mode of operation.

If Operating Mode Jumper J4 is missing, the option module operates in the Adapter mode.

A new jumper setting is recognized only when power is applied to the option module, or the module is reset. If you change a jumper setting, cycle power to the drive or reset the module to apply the change.

Figure 1 - Setting Operating Mode Jumper J4

)

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 19

Chapter 2 Installing the Option Module

IMPORTANT

Setting the Node Address

There are four methods for configuring the option module node address:

• Node Address Switches — Use these switches when working on a simple, isolated network (for example, 192.168.1.xxx) that has other products with switches to set their IP addresses, does not need to be accessed from outside the network, and you prefer a simplified node addressing method. The three rotary switches are read when the drive powers up, and represent three decimal digits from top to bottom (see Figure 2 address (001…254), the option module will use that value as the lower octet of its IP address (192.168.1.xxx, where xxx = rotary switch settings), along with a subnet mask of 255.255.255.0, and a gateway address of

0.0.0.0 when switches are set to 001, or a gateway address of 192.168.1.1 when switches are set from 002…254. Also, the setting for Device Parameter 05 - [Net Addr Sel] is automatically ignored.

See Figure 2 their related descriptions.

and its accompanying table for all possible switch settings and

When using the Node Address switches, set the network node address before power is applied because the option module uses the node address it detects when it first receives power.

). When set to a valid

•Option Module Parameters — Use option module parameters when you want more flexibility in setting up the network node address, or need to communicate outside the control network using a gateway. To use parameters as the source for the IP address, the Node Address switches must be set to a value other than 001…254 or 888, and Device Param eter 05 - [Net Addr Sel] must be set to “1” (Parameters). The IP address, subnet mask, and gateway address will then come from the values set using the associated option module parameters. For details, see Using Option

Module Parameters on page 36.

If parameter values are invalid or the option module was not reset for the values to take effect, the node address is established by using DHCP.

•BOOTP — Use BOOTP when you want to configure a temporary IP address, subnet mask, and gateway address for the option module using a BOOTP server. To use BOOTP as the source for the IP address, the Node Address switches must be set to a value other than 001…254 or 888, and Device Parameter 05 - [Net Addr Sel] must be set to “2” (BOOTP).

Note the option module’s hardware Ethernet Address (MAC) on the module’s data nameplate label located on the backside of the circuit board, which will be used in step 7 when configuring the BOOTP server (see

Using a BOOTP or DHCP Server on page 32

for details).

20 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Installing the Option Module Chapter 2

TIP

IMPORTANT

Ones

Posit ion

Hundreds

Posit ion

Ten s

Posit ion

If the PowerFlex 750-Series drive is connected to a Stratix 6000 or Stratix 8000 managed Ethernet switch and the drive is set for BOOTP mode, the “dynamic IP address assignment by port” (Stratix 6000) or “DHCP persistence” (Stratix 8000) feature will set the IP address for the drive. For more details, see the Stratix 6000 Ethernet Managed Switch User Manual, publication 1783-UM001

or the Stratix 8000 and Stratix 8300

Ethernet Managed Switches User Manual, publication 1783-UM003

• DHCP (Dynamic Host Configuration Protocol) — Use DHCP, the default, when you want additional flexibility and ease-of-use compared to BOOTP in configuring the IP address, subnet mask, and gateway address for the option module using a DHCP server. To use DHCP as the source for the IP address, the Node Address switches must be set to a value other than 001…254 or 888, and Device Parameter 05 - [Net Addr Sel] must be set to “3” (DHCP).

When the DHCP lease expires, the option module stops communicating on the network, requiring a power cycle or option module reset.

Note the option module’s hardware Ethernet Address (MAC) on the module’s data nameplate label on the backside of the circuit board, which will be used in step 7 when configuring the DHCP server (see Using a

BOOTP or DHCP Server on page 32 for details).

Regardless of the method used to set the option module network node address, each node on the EtherNet/IP network must have a unique IP address. To change a node address, you must set the new value and then remove and reapply power to (or reset) the option module.

Figure 2 - Setting the Node Address Switches

0 5

Settings Description

001…254 The option module will use the Node Address switch settings for the network node address

(192.168.1.xxx, where xxx = rotary switch settings). The value stored in Device Parameter 05 - [Net Addr Sel] is automatically ignored.

0 5

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 21

Chapter 2 Installing the Option Module

IMPORTANT

Settings Description

888 Resets the option module network node address to factor y defaults. Thereafter, the drive must be

Any other setting

The Node Address switch settings can be verified by viewing Diagnostic Item number 73 (page 120 C6S HIM, DriveExplorer software, or DriveExecutive software. Also, you can use Device Parameter 06 - [Net Addr Src], a read-only parameter, to verify the selected setting for Device Parameter 05 - [Net Addr Sel].

powered down, the Node Address switches must be set to a correct value (001…254), and then the drive must be powered up again to accept the new address.

Disables the Node Address switches, and requires using Device Parameter 05 - [Net Addr Sel] to select the source for the option module’s network node address:

• 1 = Parameters of the option module

• 2 = BOOTP server

• 3 = DHCP server (default)

or page 122) with a PowerFlex 20-HIM-A6 or 20-HIM-

Connecting the Option Module to the Drive

Remove power from the drive before installing the option module in the drive control pod.

The option module is connected to the drive differently depending on the mode in which the option module is operated.

When Operating in Adapter Mode

Install the option module in the PowerFlex 750-Series drive control pod in Port 4, 5 or 6. For more installation details, see the Network Communication Option Card Installation Instructions, publication 750COM-IN002 option module.

After inserting the option module into drive Port 4, 5 or 6, make sure to tighten the module screws to the pod mounting bracket to properly ground the module to the drive. Torque both screws to 0.45…0.67 N•m (4.0…6.0 lb•in).

When Operating in Tap Mode (only with PowerFlex 755 drives)

, provided with the

Install the option module in the PowerFlex 755 drive control pod in only Port 4 or 5. (When operating in Tap mode, drive Port 6 cannot be used.) For more installation details, see the Network Communication Option Card Installation Instructions, publication 750COM-IN002

After inserting the option module into PowerFlex 755 drive Port 4 or 5 only, make sure to tighten the module screws to the control pod bracket to properly ground the module to the drive. Torque both screws to 0.45…0.67 N•m (4.0…6.0 lb•in).

22 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

, provided with the option module.

Installing the Option Module Chapter 2

IMPORTANT

Control ler

(ControlLogix controller

shown with 1756-ENBT Bridge)

PowerFlex 750-Series Drives

(1)

(with 20-750-ENETR Option Modules)

External Ethernet

Switch

Computer with Ethernet Connection

To o ther

EtherNet/IP

networks

(1)

The ethernet cable may be connected to the option module’s ENET1 or ENET 2 network port.

Connecting the Option Module to the Network

The option module is connected to the network differently depending on the mode in which the option module is operated.

When Operating in Adapter Mode

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 connecting the option module to the network.

1. Remove power from the drive.

2. Remove the drive cover and lift up the drive HIM bezel to its open

position to access the drive control pod.

3. Use static control precautions.

4. Connect one end of the Ethernet cable to the network.

Examples of different EtherNet/IP network topologies are shown in

Figure 3

level ring (DLR) topologies, see EtherNet/IP Embedded Switch Technology, publication ENET-AP005

, Figure 4, and Figure 5. For information about linear and device-

The option module has EtherNet/IP embedded switch technology, and ENET1 and ENET2 network ports to connect to a linear or device-level ring (DLR) network in a single subnet.

You cannot use ENET1 and ENET 2 network ports as two network interface cards connected to two different subnets.

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

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 23

Chapter 2 Installing the Option Module

Controller

(ControlLogix controller

shown with 1756-ENBT Bridge)

PowerFlex 750-Series Drives

(1)

(with 20-750-ENETR Option Modules)

Ethernet

Switch

Computer with Ethernet Connection

To o ther

EtherNet/IP

networks

(1)

The option module’s ENET1 and ENET2 network ports are used.

Control ler

(ControlLogix controlle r

shown with 1756-ENBT Bridge)

PowerFlex 750-Series Drives

(1)

(with 20-750-ENETR Option Modules)

Computer with Ethernet Connection

To o th er

EtherNet/IP

networks

1783-ETAP

(1)

The option module’s ENET1 and ENET2 network ports are used.

Figure 4 - Connecting the Ethernet Cable in a Linear Topology Network

Figure 5 - Connecting the Ethernet Cable in a DLR Topology Network

5. Depending on the network topology, do one of the following:

• Star Network Topology—Route the other end of the Ethernet cable

from the network through the bottom of the drive, and insert its cable plug into the option module’s ENET1 or ENET2 network port.

• Linear or DLR Network Topology—Route the other end of the

Ethernet cable from the network through the bottom of the first drive, and insert its cable plug into the option module ENET1 network port.

To connect to the second drive, attach another Ethernet cable between the first drive’s option module ENET2 network port and the second drive’s option module ENET1 network port.

To connect additional drives, repeat these daisy-chain connections in the same way.

24 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Installing the Option Module Chapter 2

PowerFlex 755 Drive Control Pod (drive shown with cover removed)

Ethernet Port on PowerFlex 755 Drive Embedded EtherNet/IP Adapter

Option Module’s

ENET3 (DEVICE) Port

(bottom port

from top of card)

Short Ethernet Cable (provided with option module; spare part catalog number 1585J-M8CBJM-0M3)

When Operating in Tap Mode (only PowerFlex 755 drives)

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 connecting the option module to the network.

1. Remove power from the drive.

2. Remove the drive cover and lift up the drive HIM bezel to its open

position to access the drive control pod.

3. Use static control precautions.

4. Connect the short Ethernet cable (provided with the option module)

between the option module’s ENET3 (DEVICE) port and the Ethernet port on the PowerFlex 755 drive’s embedded EtherNet/IP adapter (see

Figure 6

topology as shown in Figure 4

Figure 6 - Connecting the Short Ethernet Cable for Tap Mode of Operation

). (ENET1 and ENET2 ports are used for linear or DLR network

or Figure 5.)

0 5

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 25

Chapter 2 Installing the Option Module

➊

➋

➌

➎

➍

For possible start-up status indications, see Tabl e 1

for Adapter mode operation or

Tab le 2 for Tap mode operation.

Drive Control Pod

(drive shown with cover removed)

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.

Apply power to the drive. The option module receives its power from the drive. When you apply power to the option module for the first time, its topmost status indicator (‘PORT’ for Adapter mode or ‘OK’ for Tap mode) 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

After power has been applied, the drive STS (status) indicator can be viewed on the front of the drive and the option module status indicators can be viewed with the drive cover open or removed (Figure 7 Adapter mode than Tap mode. Depending on the operating mode, possible startup status indications are shown in Ta b l e 1

Figure 7 - Drive and Option Module Status Indicators

). The indicators operate differently in

or Ta b l e 2 respectively.

26 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Installing the Option Module Chapter 2

Table 1 - Adapter Mode – Drive and Option Module Start-Up Status Indications

Item Name Color State Description

Drive STS Indicator

STS

➊

(Status)

PORT Green Flashing Normal operation. The option module is establishing an I/O

➋

MOD Green Flashing Normal operation. The option module is operating but is not

➌

NET A Unlit Off Normal operation. DHCP is enabled or a valid IP address is not set.

➍

NET B Unlit Off Normal operation. The option module is properly connected, but is

➎

Green Flashing Drive ready but not running, and no faults are present.

Steady Drive running, no faults are present.

Yellow Flashing When running, a type 2 (non-configurable) alarm condition exists –

Steady A type 1 (user configurable) alarm condition exists, but the drive

Red Flashing A major fault has occurred. Drive will stop. Drive cannot be star ted

Steady A non-resettable fault has occurred.

Red/ Yellow

Yellow/ Green

Green/Red Flashing

Green Flashing Normal operation. DHCP is disabled, the option module is properly

Green Flashing Normal operation. The option module is properly connected, DHCP is

Flashing Alternately

Alternately

Option Module Status Indicators—Adapter Mode

Steady Normal operation. The option module is properly connected and

Steady Normal operation. The option module is operating and transferring

Steady Normal operation. The option module is properly connected and

drive continues to run. When stopped, a start inhibit condition exists and the drive cannot be started (see drive parameter 933 - [Start Inhibits]).

continues to run.

until fault condition is cleared.

A minor fault has occurred. Use drive parameter 950 - [Minor Flt Config] to enable. If not enabled, acts like a major fault. When running, the drive continues to run. System is brought to a stop under system control. The fault must be cleared to continue.

When running, a type 1 alarm exists.

Drive is updating.

connection to the drive. It will turn steady green or red.

communicating with the drive.

transferring I/O data to a controller.

I/O data to a controller.

connected, has an IP address, and is connected to an EtherNet/IP network—but does not have an I/O connection.

communicating on the network to a controller.

idle.

enabled, and the option module is transmitting on the network.

After verifying correct operation, swing down the drive HIM bezel to its closed position and install the drive cover. For more details on status indicator operation, see page 114

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 27

and page 115.

Chapter 2 Installing the Option Module

Table 2 - Tap Mode – PowerFlex 755 Drive and Option Module Start-Up Status Indications

Item Name Color State Description

Drive STS Indicator

STS

➊

(Status)

OK Green Flashing Normal operation. The option module is establishing DPI

➋

LINK 1

➌

LINK 2

➍

LINK 3

➎

Green Flashing Drive ready but not running, and no faults are present.

Steady Drive running, no faults are present.

Yellow Flashing When running, a type 2 (non-configurable) alarm condition exists –

Steady A type 1 (user configurable) alarm condition exists, but the drive

Red Flashing A major fault has occurred. Drive will stop. Drive cannot be star ted

Steady A non-resettable fault has occurred.

Red/ Yellow

Yellow/ Green

Green/Red Flashing

Unlit Off The option module is not properly connected to the network.

Green Flashing Normal operation. There is a 100 Mbps network link, with activity.

Yellow Flashing Normal operation. There is a 10 Mbps network link, with activity.

Flashing Alternately

Alternately

Option Module Status Indicators—Tap Mode

Steady Normal operation. The option module has established DPI

Steady Normal operation. There is a 100 Mbps network link, no activity.

Steady Normal operation. There is a 10 Mbps network link, no activity.

drive continues to run. When stopped, a start inhibit condition exists and the drive cannot be started (see drive parameter 933 - [Start Inhibits]).

continues to run.

until fault condition is cleared.

When running, a type 1 alarm exists.

Drive is updating.

communication with the drive. It will turn steady green or red.

communication with the drive.

After verifying correct operation, swing down the drive HIM bezel to its closed position and install the drive cover. For more details on status indicator operation, see page 114

or page 116.

28 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

Installing the Option Module Chapter 2

Configuring and Verifying Key Drive Parameters

The PowerFlex 750-Series 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. Verify that drive Parameter 301 - [Access Level] is set to “1” (Advanced) or “2” (Expert) to access the required parameters in this procedure.

2. Use drive Parameter 545 - [Speed Ref A Sel] to set the drive speed Reference:

a. Set the Port field to “0” as shown below.

b. Set the Parameter field to point to the port (slot) in which the option

module is installed (for this example, Port 4 Reference).

The number “874” in the Parameter field of the example dialog box above is the parameter in the drive that points to the port.

3. Verify that drive Parameter 930 - [Speed Ref Source] is reporting that the source of the Reference to the drive (Port 0) is the port in which the option module is installed (for this example, Port 4 Reference).

This ensures that any Reference commanded from the network can be monitored by using drive Parameter 002 - [Commanded SpdRef]. If a

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 29

Chapter 2 Installing the Option Module

IMPORTANT

problem occurs, this verification step provides the diagnostic capability to determine whether the drive/option module or the network is the cause.

4. If hard-wired discrete digital inputs are not used to control the drive, verify that all unused digital input drive parameters are set to “0” (Not Used).

Commissioning the Option Module

To commission the option module, you must set a unique network node address. See the Glossary switches, see Setting the Node Address these switches, a BOOTP or DHCP server or option module parameters can be used to set the node address after connecting the option module to the network and applying power to the drive.

By default, the option module is configured so that you must set the node address using a DHCP server. For details, see Using a BOOTP or DHCP Server on

page 32. To set the node address using option module parameters, see Usi ng Option Module Parameters on page 36.

for details about IP addresses. When using the Node Address

on page 20 for details. When not using

New settings for some option module parameters (for example, Device Parameters 07 - [IP Addr Cfg 1] through 10 - [IP Addr Cfg 4]) are recognized only when power is applied to the option module or it is reset. After you change parameter settings, cycle power or reset the option module.

30 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012

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