Rockwell Automation 2100-ENET User Manual

User Manual

CENTERLINE 2100 Motor Control Centers EtherNet/IP Network Adapter

Catalog Numbers 2100-ENET Series A FRN 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, E3 Plus, RSLogix, MicroLogix, ControlFLASH, Stratix 6000, RSLinx, CompactLogix, ControlLogix, DeviceLogix, Logix5000, PanelView, PLC-5, SLC, TechConnect, CENTERLINE, Studio 5000, and IntelliCENTER are trademarks of Rockwell Automation, Inc.

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

Preface

Getting Started

Install the Adapter

Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Local Product Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Technical Product Assistance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Studio 5000 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 1

Adapter Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Compatible Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Equipment Shipped with the Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . 10

User-supplied Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Chapter 2

Prepare for an Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Connect the Adapter to the End Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Connect the Adapter to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Apply Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Start-up Status Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Commission the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Configure the Adapter

Configure the I/O

Chapter 3

Configuration Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Using BOOTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Configure the Adapter by Using the BOOTP Server . . . . . . . . . . . . 18

Change an Assigned IP Address or Enable BOOTP in the

2100-ENET Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Set the Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Set the I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Set a Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Reset the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Update the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Update the E3 Plus or 825-P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Chapter 4

Use RSLinx Classic Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

ControlLogix Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Add the Bridge to the I/O Configuration. . . . . . . . . . . . . . . . . . . . . . . 27

Using RSLogix 5000 End Device Add-on Profiles (version 16

or later). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 3

Table of Contents

Using the I/O

Using the RSLogix 5000 Generic Profile (all versions) . . . . . . . . . . . 35

Logix Controller I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Limitations When Using PLC-5, SLC 500, or MicroLogix 1100 or

MicroLogix 1400 Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Chapter 5

About I/O Messaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Understanding the I/O Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

ControlLogix Controller Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

ControlLogix Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Create Ladder Logic by Using the RSLogix 5000 E3 Plus Module

Add-E3 Plus on Profiles (version 16 or later) . . . . . . . . . . . . . . . . . . . . 44

Create Ladder Logic by Using the RSLogix 5000 Classic Profile

(versions 13…15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Create Ladder Logic by Using the RSLogix 5000 Generic Profile

(all versions). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Chapter 6

Using Explicit Messaging

Troubleshooting

Specifications

Glossary

About Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Performing Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

ControlLogix Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Explicit Messaging by Using RSLogix 5000 Software (version 15

or later) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Chapter 7

Understanding the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

PORT Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

MOD Status Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

NET A Status Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

NET B Status Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Appendix A

Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Index

4 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Top ic Pag e

Additional Resources 5

Rockwell Automation Support 6

Conventions Used in This Manual 6

Studio 5000 Environment 7

Preface

Additional Resources

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

Resource Description

http://www.odva.org

EtherNet/IP Media Planning and Installation Manual publication ODVA Pub. 148

EtherNet/IP Network Infrastructure Guidelines ODVA Pub. 35

Ethernet Design Considerations Reference Manual, publication ENET-RM002

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

RSLogix™ 5 Getting Results Guide, and online help, publication LG5-GR002

RSLogix 500 Getting Results Guide, and online help, publication LG500-GR002

RSLogix 5000 Getting Results Guide, publication

LG500-GR002

EtherNet/IP Modules in Logix5000 Control Systems User Manual, publication ENET-UM001

Enhanced and Ethernet PLC-5 Programmable Controllers User Manual, publication 1785-UM012

SLC 500 Modular Hardware Style User Manual, publication

1747-UM011

MicroLogix™ 1100 Programmable Controllers User Manual, publication 1763-UM001

MicroLogix 1400 Programmable Controllers User Manual, publication 1766-UM001

IntelliCENTER® Technology with EtherNet, publication

2100-TD031

Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1

Product Certifications website, http://www.ab.com

(1) Use this link to the ODVA EtherNet/IP library for these publications: http://odva.org/Home/ODVATECHNOLOGIES/EtherNetIP/

EtherNetIPLibrary/tabid/76/Default.aspx.

(1)

, publication

Accesses the Open DeviceNet Vendors Association (ODVA) w ebsite.

(1)

Provides general guidelines for planning and installing an EtherNet/IP Media.

Provides general guidelines for the network infrastructure for an EtherNet/IP Media.

Provides general guidelines for the performance application solution for an EtherNet/IP Media.

Provides general guidelines for installing and navigating the RSLinx Classic soft ware.

Provides general guidelines for installing and navigating the RSLogic 5 software.

Provides general guidelines for installing and navigating the RSLogic 500 software.

Provides general guidelines for installing and navigating the RSLogic 5000 software.

Provides general guidelines for using EtherNet/IP communication modules with a Logix5000™ controller.

Provides general guidelines for designing, operating, and maintaining an Enhanced and Ethernet PLC-5® programmable controller system.

Provides general guidelines for designing, installing, programming, or troubleshooting control systems with a SLC™ 500 programmable controller.

Provides general guidelines for designing, installing, programming, or troubleshooting control systems that use MicroLogix 1100 controllers.

Provides general guidelines for designing, installing, programming, or troubleshooting control systems that use MicroLogix 1400 controllers.

Describes cable system construction and components associated with an EtherNet/IP network.

Provides general guidelines for installing a Rockwell Automation® industrial system.

Provides declarations of conformity, certificates, and other certification details.

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. For information such as firmware updates or answers to product-related questions, go to the Support website at

http://www.rockwellautomation.com/rockwellautomation/support

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 5

Preface

Rockwell Automation Support

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

Local Product Support

Contact your local Rockwell Automation, Inc. representative for the following:

• Sales and order support

• Product technical training

• Wa rra nt y su pp or t

• Support service agreements

Technical Product Assistance

For technical assistance, review the information in Chapter 7 first. If you still have problems, then access the Rockwell Automation Technical Support website at

https://rockwellautomation.custhelp.com

or contact Rockwell Automation, Inc.

Conventions Used in This Manual

This manual provides information about the adapter and using it with an E3/E3 Plus™ Solid State Overload (firmware revision 5.xx or later) or 825-P Modular Protection System (firmware revision 65.xx or later). Other firmware revisions are not fully compatible with the 2100-ENET adapter and must be upgraded to a supported revision of firmware (See Update the E3 Plus or 825-P

on page 24). The adapter cannot be used with other devices. If another

DeviceNet native device is connected to the 2100-ENET adapter, an I/O connection is not supported through the 2100-ENET adapter.

The following conventions are used throughout this manual:

• The E3/E3 Plus Solid State Overload is referred to as ‘E3 Plus’ throughout this manual. The 825-P Modular Protection System is referred to as ‘825-P’. When being referred to together, ‘end device’ is used.

• Parameter names are shown in the format Parameter xx - [*]. The xx represents the parameter number. The * represents the parameter name— for example Parameter 01 - [L1 Current].

• 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.

6 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

• Screen shots in this manual were taken from the following software packages. Your screen can appear slightly different if your version of the software is not the same:

• RSLinx software, version 2.51

• RSLogix 5 software, version 7.20

• RSLogix 500 software, version 7.20

• RSLogix 5000 software, version 19

Preface

Studio 5000 Environment

The Studio 5000™ Engineering and Design Environment combines engineering and design elements into a common environment. The first element in the Studio 5000 environment is the Logix Designer application. The Logix Designer application is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix5000 controllers for discrete, process, batch, motion, safety, and drive-based solutions.

The Studio 5000 environment is the foundation for the future of Rockwell Automation® engineering design tools and capabilities. This environment is the one place for design engineers to develop all of the elements of their control system.

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 7

Preface

Notes:

8 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Chapter 1

Getting Started

The adapter is for use only with the E3 Plus (firmware revision 5.xx or later) or 825-P (firmware revision 65.xx or later). Other firmware revisions are not fully compatible and must be updated to a compatible firmware revision (see Upda te

the E3 Plus or 825-P on page 24).

Adapter Components

The adapter has these components.

Figure 1: Components of the Adapter

Item Part Description

1 Status Indicators Four status indicators for the DeviceNet, adapter, and network connection. 2 E3 Connector This connector is provided for the connection to the E3 Plus or the 825-P. 3 Ethernet Connector An RJ-45 connector for the Ethernet cable. The connector is CAT-5 compliant to

be sure of reliable data transfer on 100Base-TX Ethernet connections.

The E3 Plus and 825-P must be set to node 63 and have a communication rate of 500 Kpbs (or have the autobaud enabled). This is the default state of each of these devices.

Features

The features of the adapter include the following :

• Can be panel-mounted or DIN Rail Mounted with PN-107433 available through your Allen-Bradley distributor. The adapter can be mounted with either two or four screws in any orientation necessary.

• Grounding is provided through the housing. Grounding is to be provided by one of the panel mounting holes.

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 9

Chapter 1 Getting Started

• Compatibility with IntelliCENTER software for parameter configuration of the end device. A Bootstrap Protocol (BOOTP) server can be used to configure the network address for the adapter.

• Status indicators that report the status of the end device communication, the adapter, and network.

• Explicit Messaging support to the connected device.

Compatible Products

Required Equipment

At the time of publication, compatible products include the following:

• E3/E3 Plus Overload Relays

• 825-P Modular Protection System

This section lists the equipment shipped with the adapter and what supplies you need.

Equipment Shipped with the Adapter

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

• (1) 2100-ENET Adapter

• (1) 0.3 m 2100-ENET adapter to DeviceNet Cable to connect the end

device to the adapter

User-supplied Equipment

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

• A small flathead screwdriver

• Ethernet cable - refer to the EtherNet/IP Network Infrastructure

Guidelines, publication ODVA, Pub. 35

• Ethernet switch – refer to the Ethernet Design Considerations Reference Manual, publication ENET-RM002

• Configuration tool, such as the following: – IntelliCENTER software, version 3.00.01 or later – BOOTP Server, version 2.1 or later (network setup only)

• Controller configuration software (such as RSLogix 5 or RSLogix 500

software or the Studio 5000 environment)

• A personal computer connection to the EtherNet/IP network

10 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Getting Started Chapter 1

Safety Precautions

Read the following safety precautions carefully.

ATTENTION: Risk of injury or equipment damage exists. If the adapter is transmitting control I/O to the end device, the end device can fault when you reset the adapter. Determine how your end device responds before resetting an adapter.

ATTENTION: Risk of injury or equipment damage exists. Various parameters in the end device let you determine the action of the adapter and connected end device if I/O communication is disrupted or the controller is idle. By default, these parameters turn off the outputs of the connected E3 Plus and 825-P. You can set these parameters so that outputs react as desired (for example, to keep the motor running). Take precautions to be sure that the settings of these parameters do not create a risk of injury or equipment damage. When commissioning the end device, verify that your system responds correctly to various situations (for example, a disconnected cable or a faulted controller).

ATTENTION: Risk of injury or equipment damage exists. When a system is configured for the first time, there can 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, Inc. does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 11

Chapter 1 Getting Started

Quick Start

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

Step Action Refer to

1 Review the safety precautions for the adapter. Throughout This Manual 2 Verify that the end device is properly installed. End Device User Manual 3 Install the adapter.

Verify that the end device is not powered. Then, connect the adapter to the network by using an Ethernet cable. Connect the end device by using the 2100-ENET to DeviceNet cable. Use the panel mounting holes to secure and ground the adapter to the mounting surface. The DIN Rail adapter can also be used to mount the adapter.

When installing the adapter by using the DIN Rail adapter, the following parts are needed:

(1) PN-107443: DIN Rail Adapter (2) 419062-3PEF: M3 x 0.5 flat head screw

4 Apply power to the adapter.

The adapter requires 24V DC to operate. This connection also supplies 24V DC to the end device for the powerup and DeviceNet communication to the 2100-ENET adapter.

5 Configure the adapter.

Set the IP Address, subnet mask, and gateway address for the adapter. Important: These are the only parameters that need to be configured in the

adapter because all of the other configuration lies with the end device. Configure the end device parameters as required by your application. Important: The node address must be 63 and the data rate must be either

500 Kpbs or set to autobaud in the end device.

6 Configure the controller to communicate with the adapter.

Use a controller configuration tool, such as RSLogix software, to configure the master on the EtherNet/IP network to recognize the adapter and end device.

7 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 adapter and connected drive by using I/O.

• Monitor or configure the end device by using Explicit messages.

Chapter 2, Install the Adapter

E3 Plus or 825-P User Manual and Chapter 3, Conf igure the

Adapter

Chapter 4, Configure the I/O

Chapter 5, Using the I/O

Chapter 6, Using Explicit Messaging

12 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Install the Adapter

This chapter provides instructions for installing the adapter.

Top ic Pag e

Prepare for an Installation 13 Connect the Adapter to the End D evice 14 Connect the Adapter to the Network 15 Apply Power 15 Commission the Adapter 16

Chapter 2

Prepare for an Installation

Before installing the adapter, refer to these guidelines:

• Make sure the Ethernet switch is the correct type. A managed switch that supports Internet Group Management Protocol (IGMP) snooping is usually recommended. An unmanaged switch can be used instead if RSLogix 5000 software, version 18 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

– Ethernet Design Considerations Reference Manual, Rockwell

Automation publication ENET-RM002

• Understand IGMP Snooping/Ethernet Switches

The 2100-ENET adapter is a multicast device. In most situations, an IGMP snooping (managed) switch is required. If more than one 2100-ENET adapters are connected to the switch, a managed switch is required—otherwise the end device can fault on a communication (comms) loss. The 2100-ENET adapter, RSLogix 5000 software, version 18 or later, and a ControlLogix® or CompactLogix™ controller supports unicast. When all Ethernet connections are set up as unicast devices in RSLogix 5000 software, then an IGMP snooping (managed) switch is not needed.

Much of EtherNet/IP network 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 re-transmitted to all ports.

Rockwell Automation Publication 2100-UM006A-EN-P - July 2013 13

Chapter 2 Install the Adapter

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 forward only 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 stand-alone 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:

• Refer to Appendix by the 2100-ENET adapter.

• Verify that you have all required equipment. Refer to Required

Equipment on page 10.

A for the number of CIP connections supported

Connect the Adapter to the End Device

1. Connect the circular connector end of the 2100-ENET adapter-to-DeviceNet cable to the PORT connector on the bottom of the 2100-ENET.

2. Connect the DeviceNet connector end of the 2100-ENET adapter-to-DeviceNet cable to the end device.

3. Configure the end device’s DeviceNet address to node 63 by following the instructions provided in the appropriate end device user manual.

4. Configure the end device’s DeviceNet data rate to 500 Kpbs following the instructions provided in the appropriate end device User Manual.

14 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Install the Ad apter Chapter 2

Ethernet Switch

Control ler (ControlLogix show n with 1756-ENBT bridge)

2100-ENET Adapter

Status Indicator s

Connect the Adapter to the Network

Follow these steps to connect the adapter to the network.

1. Connect one end of an Ethernet cable to the network. See following graphic for an example of wiring to an EtherNet/IP

network.

Connecting the Ethernet Cable to the Network

2. Route the other end of the Ethernet cable to the EtherNet/IP network

connector on the bottom of the 2100-ENET adapter.

Apply Power

Connect 24V power to the DC+ connector on the bottom of the 2100-ENET adapter. When power is supplied to the adapter for the first time, its topmost status indicator is steady green or flashing green after an initialization. If it is red, there is a problem. Refer to Troubleshooting

, Chapter 7.

Start-up Status Indications

After power has been applied, the status indicators can be viewed on the front of the 2100-ENET adapter (Figure 2

Figure 2: 2100-ENET Adapter

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Chapter 2 Install the Adapter

After installing the adapter and applying power, refer to Tab le 8 on p ag e 58 for a description of the status indicators.

Commission the Adapter

To commission the adapter, you must set a unique IP address on the network. (Refer to the Glossary and applying power, you can set the IP address by using a BOOTP server or by setting adapter parameters. See Chapter 3

By default, the adapter is configured so that you must set the IP address by using a BOOTP server. To set the IP address by using adapter parameters, you must disable the BOOTP feature. See Using BOOTP

for details about IP addresses.) After installing the adapter

for details.

on page 17 for details.

16 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Chapter 3

TIP

Configure the Adapter

This chapter provides instructions and information for setting up the adapter.

Top ic Pag e

Configuration Tools 17

Using BOOTP 17

Set the Data Rate 22

Set the I/O Configuration 22

Set a Fault Action 23

Reset the Adapter 24

Update the Adapter 24

Configuration Tools

Using BOOTP

For a list of E3 Plus or 825-P parameters, refer to the appropriate user manual. For definitions of terms in this chapter, refer to the Glossary

The adapter does not have any parameters that need to be configured. The only items that need to be configured are the IP Address, Subnet Mask and Gateway Address. This can be done only with a BOOTP Server.

By default, the adapter is configured so that you can set its IP address, subnet mask, and gateway address by using a BOOTP utility. You can select from a variety of BOOTP utilities. These instructions use the Rockwell Automation BOOTP Server, version 2.3 or later, a free standalone program that incorporates the functionality of standard BOOTP utilities with a graphical interface. It is available from http://www.software.rockwell.com/support/download/

detail.cfm?ID=3390. Refer to the Read Me file and online Help for directions

and more information.

Many switches and routers support BOOTP as well and can configure this information automatically. The Stratix 6000™ switch is an example of a switch that supports BOOTP.

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Chapter 3 Configure the Adapter

TIP

Configure the Adapter by Using the BOOTP Server

Connect your personal computer to the network the 2100-ENET adapter is connected. It can be connected directly to your personal computer, if a network does not exist.

ATTENTION: Do not apply power to the 2100-ENET adapter until directed to do so.

1. Start your BOOTP program.

From the Tools menu, choose Network Settings. Verify that the Subnet Mask and the Gateway Address match those of your network. If necessary, change the values to match your network.

18 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

2. Click OK.

Configure the Adapter Chapter 3

3. Apply power to the non-configured 2100-ENET adapter.

The adapter immediately begins broadcasting its BOOTP message which indicates it is available to have its address set. If the adapter does not broadcast its BOOTP message, refer to the Change an Assigned IP

Address or Enable BOOTP in the 2100-ENET Adapter section.

4. In the Request History area, double-click the desired node.

The New Entry dialog box appears.

Fill in the IP address, host, and description.

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Chapter 3 Configure the Adapter

TIP

Fill in the IP address, host, and description.

The IP address is the only required information.

5. Click OK.

6. Cycle power to the 2100-ENET adapter.

The newly assigned IP address appears in the Request History window.

The end device’s DeviceNet address is configured for node 63 by following the instructions provided in the appropriate end device user manual. The data rate is configured for 500 Kpbs by following the instructions provided in the appropriate end device user manual.

20 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

Configure the Adapter Chapter 3

TIP

7. In the Relation List window, select the node and click Disable BOOTP/

DHCP.

This disables the BOOTP/DHCP functionality in the 2100-ENET adapter, permanently assigning the applied IP address.

8. To save the configuration data, from the File menu, choose Save As and

provide an appropriate filename.

This information is useful for future configuration changes that use the BOOTP server program.

9. Cycle power to the 2100-ENET adapter.

Upon powerup, the 2100-ENET adapter disables the BOOTP protocol and responds to network traffic that is addressed to the assigned IP address every time it powers up.

Change an Assigned IP Address or Enable BOOTP in the 2100-ENET Adapter

1. Connect your personal computer to the network to which the 2100-

ENET adapter is connected.

The adapter can be connected directly to your personal computer, if a network does not exist.

Do not apply power to the 2100-ENET adapter until directed to do so.

2. Start your BOOTP program.

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Chapter 3 Configure the Adapter

TIP

3. Apply power to the 2100-ENET adapter.

4. From the File menu, choose Open.

5. Select your saved configuration data file and click OK.

The node configuration appears in the Relation List window.

Set the Data Rate

6. To change the IP address or enable BOOTP, right-click the node and choose Properties.

7. Cycle power to the 2100-ENET adapter.

The selected action takes effect upon powerup.

If the configuration file does not exist, click New in the Relation List window and enter the Ethernet Address (MAC) printed on the product data nameplate, along with the previously assigned IP address to add the unit to the Relation List. Further actions described above can then be executed on the desired unit.

By default, the adapter is set to autodetect, so it automatically detects the data rate and duplex setting used on the network.

Set the I/O Configuration

22 Rockwell Automation Publication 2100-UM006A-EN-P - July 2013

The I/O configuration determines the data that is sent to and from the E3 Plus or 825-P. Both the E3 Plus and the 825-P use Input and Output Assemblies to determine the data being sent. See Tab le 1 o n pag e 4 2 output assemblies supported by the Add-on Profile (AOP). For instructions on how to change the input and output assemblies of the E3 Plus or 825-P, refer to the appropriate user manual.

for a list of input and

Configure the Adapter Chapter 3

Set a Fault Action

By default, when I/O communication is disrupted (for example, a cable is disconnected) or the controller is idle (in Program mode or faulted), the end device responds by faulting, if it is using I/O from the network. You can configure a different response to a communication fault or an idle controller in the end device. For instructions on how to change the fault or idle actions, refer to the appropriate user manual.

ATTENTION: Risk of injury or equipment damage exists. Various parameters in the end device let you determine the action of the adapter and the end device if I/O communication is disrupted or the controller is idle. By default, these parameters turn off the outputs of the end device. You can set these parameters so that the outputs react as desired (for example, to keep the motor running). Take precautions to be sure that the settings of these parameters do not create a risk of injury or equipment damage. When commissioning the end device, verify that your system responds correctly to various situations (for example, a disconnected cable or faulted controller).

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