Omron Sysmac EtherNet/IP NJ Series Instruction Manual

Machine Automation Controller NJ/NX-series

EtherNet/IPTM

Connection Guide

ORIENTAL MOTOR CO., LTD.

αSTEP

EtherNet/IPTM Compatible Driver

(AZD-□EP)

P735-E1-01

About Intellectual Property Rights and Trademarks

Microsoft product screen shots reprinted with permission from Microsoft Corporation.

Windows is a registered trademark of Microsoft Corporation in the USA and other countries.

ODVA and EtherNet/IPTM are trademarks of ODVA.

EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation

GmbH, Germany.

Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other

countries for OMRON factory automation products.

Company names and product names in this guide are the trademarks or registered trademarks

of their respective companies.

Contents

1. Related Manuals........................................................................................ 1

2. Terms and Definitions............................................................................... 2

3. Precautions................................................................................................ 3

4. Overview .................................................................................................... 4

5. Applicable Devices and Device Configuration ....................................... 5

5.1. Applicable Devices ................................................................................ 5

5.2. Device Configuration ............................................................................. 6

6. EtherNet/IP Settings.................................................................................. 8

6.1. Parameters............................................................................................ 8

6.2. Global Variables.................................................................................... 9

6.3. Tag Sets.............................................................................................. 12

6.4. Connection Settings ............................................................................ 12

7. EtherNet/IP Connection Procedure........................................................ 13

7.1. Work Flow............................................................................................ 13

7.2. ORIENTAL MOTOR Driver Setup ....................................................... 15

7.3. Controller Setup................................................................................... 20

7.4. EtherNet/IP Communication Status Check.......................................... 36

8. Initialization Method................................................................................ 40

8.1. Initializing a Controller ......................................................................... 40

9. Revision History...................................................................................... 41

1．Related Manuals

1. Related Manuals

To ensure system safety, make sure to always read and follow the information provided in all

Safety Precautions and Precautions for Safe Use in the manuals for each device which is

used in the system.

The table below lists the manuals provided by ORIENTAL MOTOR CO., LTD. (hereinafter

referred to as "ORIENTAL MOTOR") and OMRON Corporation (hereinafter referred to as

"OMRON"), which pertain to this guide.

Manufacturer Cat. No. Model Manual name

OMRON W500 NJ501-□□□□

NJ301-□□□□

NJ101-□□□□

NJ-series CPU Unit

Hardware User's Manual

OMRON W535 NX701-□□□□ NX-series CPU Unit

Hardware User's Manual

OMRON W593 NX102-□□□□ NX-series

NX102 CPU Unit

Hardware User's Manual

OMRON W578 NX1P2-□□□□ NX-series

NX1P2 CPU Unit

Hardware User's Manual

OMRON W501 NX701-□□□□

NX102-□□□□

NX1P2-□□□□

NJ501-□□□□

NJ301-□□□□

NJ101-□□□□

NJ/NX-series

CPU Unit

Software User's Manual

OMRON W506 NJ/NX-series

CPU Unit Built-in EtherNet/IPTM Port

User's Manual

OMRON W504 SYSMAC-SE2□□□ Sysmac Studio Version 1

Operation Manual

OMRON 0969584-7 W4S1-05□

W4S1-03B Switching Hub

W4S1-series

Users Manual

ORIENTAL

MOTOR HM-60372E AZD-□EP αSTEP AZ Series/

Motorized Actuator equipped with AZ

Series EtherNet/IP Compatible Driver

USER MANUAL

ORIENTAL

MOTOR HM-60262E AZD-□EP Stepping Motor and Driver Package

αSTEP AZ Series/

Motorized actuator equipped the AZ

Series Function Edition

2．Terms and Definitions

2. Terms and Definitions

Term Explanation and Definition

node It refers to a relay point, a junction point or an end point on an

EtherNet/IP network made up of devices having an EtherNet/IP port.

A device with one EtherNet/IP port is recognized as one node and two

EtherNet/IP ports as two nodes on an EtherNet/IP network.

tag A unit that is used to exchange data with tag data links.

Data is exchanged between the local network variables and remote

network variables specified in the tags or between specified I/O memory

areas.

tag set When a connection is established, from 1 to 8 tags (including Controller

status) is configured as a tag set. Each tag set represents the data that

is linked for a tag data link connection. Tag data links are therefore

created through a connection between one tag set and another tag set.

A tag set name has to be set for each tag set.

tag data links The standard EtherNet/IP implicit communications are called tag data

links. Tag data links enable cyclic tag data exchanges on an

EtherNet/IP network between Controllers or between Controllers and

other devices.

connection It is used to exchange data as a unit within which data concurrency is

maintained.

connection type There are two kinds of connection types for tag data links.

One is a multi-cast connection, and the other is a unicast (point-to-point)

connection. The multi-cast connection sends an output tag set in one

packet to more than one node. The unicast connection separately sends

one output tag set to each node. Therefore, the multi-cast connection

can reduce the communications load if one output tag set is sent to

more than one node.

originator and target

To make tag data links, it is necessary to establish connections between

nodes that perform tag data links. The node that requests the

connection is called the originator, and the node that receives the

request is called the target.

tag data link

parameters The information that is set to make tag data links, including tags, tag

sets and connections, is called tag data link parameters.

3．Precautions

3. Precautions

(1) Understand the specifications of devices which are used in the system. Allow some

margin for ratings and performance. Provide safety measures, such as installing a safety

circuit, in order to ensure safety and minimize the risk of abnormal occurrence.

(2) To ensure system safety, make sure to always read and follow the information provided in

all Safety Precautions and Precautions for Safe Use in the manuals for each device

which is used in the system.

(3) The user is encouraged to confirm the standards and regulations that the system must

conform to.

(4) It is prohibited to copy, to reproduce, and to distribute a part or the whole of this guide

without the permission of OMRON Corporation.

(5) The information contained in this guide is current as of September 2019. It is subject to

change for improvement without notice.

The following notations are used in this guide.

Indicates a potentially hazardous situation which, if not avoided,

may result in minor or moderate injury, or may result in serious

injury or death. Additionally there may be significant property

damage.

Indicates a potentially hazardous situation which, if not avoided,

may result in minor or moderate injury or property damage.

Precautions for Correct Use

Precautions on what to do and what not to do to ensure proper operation and performance.

Additional Information

Additional information to read as required.

This information is provided to increase understanding or make operation easier.

Symbol

The filled circle symbol indicates operations that you must do.

The specific operation is shown in the circle and explained in the text.

This example shows a general precaution for something that you must do.

4．Overview

4. Overview

This guide describes procedures for connecting an ORIENTAL MOTORαSTEP EtherNet/IP

Compatible Driver AZD-□EP (hereinafter referred to as the "Driver") to an OMRON NJ/NX-

series Machine Automation Controller (hereinafter referred to as the "Controller") via

EtherNet/IP and for checking their communication status.

Refer to Section 6. EtherNet/IP Settings and Section 7. EtherNet/IP Connection Procedure to

understand setting methods and key points to operate EtherNet/IP tag data links.

5．Applicable Devices and Device Configuration

5. Applicable Devices and Device Configuration

5.1. Applicable Devices

The applicable devices are as follows:

Manufacturer Name Model

OMRON

NJ/NX-series CPU Unit

NX701-□□□□

NX102-□□□□

NX1P2-□□□□

NJ501-□□□□

NJ301-□□□□

NJ101-□□□□

ORIENTAL MOTOR Driver AZD-AEP

AZD-CEP

AZD-KEP

ORIENTAL MOTOR Actuator ―

Precautions for Correct Use

In this guide, the devices with models and versions listed in 5.2. Device Configuration are

used as examples of applicable devices to describe the procedures for connecting the

devices and checking their connection.

You cannot use devices with versions lower than those listed in 5.2.

To use the above devices with models not listed in 5.2. or versions higher than those listed

in 5.2., check the differences in the specifications by referring to the manuals before

operating the devices.

Additional Information

This guide describes the procedures for establishing the network connection.

It does not provide information on operation, installation, wiring method, device functionality,

or device operation, which is not related to the connection procedures.

Refer to the manuals or contact the manufacturers.

Additional Information

Contact the device manufacturer for information on Actuators connectable to the Drivers.

5．Applicable Devices and Device Configuration

5.2. Device Configuration

The hardware components to reproduce the connection procedures in this guide are as

follows:

Manufacturer Name Model Version

OMRON NX-series CPU Unit

(Built-in EtherNet/IP ports) NX102-1200 Ver.1.31

OMRON Switching hub W4S1-05C Ver.1.0

OMRON

Sysmac Studio

SYSMAC-SE2□□□

Ver.1.25

―Personal computer (OS: Windows 10) ―

―LAN cable (STP (shielded, twisted-pair)

cable of Ethernet category 5 or higher)

―

ORIENTAL

MOTOR Driver AZD-AEP Ver.1.1

ORIENTAL

MOTOR Motor AZM46AC

ORIENTAL

MOTOR Motor cable CC010VZF-M

ORIENTAL

MOTOR Encoder cable CC010VNF-E

ORIENTAL

MOTOR EDS file AZD-AEP.eds Ver.1.0

ORIENTAL

MOTOR Support software MEXE02 Ver.4.0.1.0

―USB cable

(USB 2.0-compliant, USB-Mini-B

connector)

―

―Power supply (24 VDC for Controller) ―

―Power supply (24 VDC for Switching hub) ―

―

Control power supply (24 VDC for Driver)

―

NX102-1200

(Built-in EtherNet/IP ports)

W4S1-05C

AZD-AEP

Personal computer

(Sysmac Studio and

MEXE02 installed,

OS: Windows 10）

LAN cable

AZM46AC

Power

supply

LAN cable

USB cable

LAN cable

Power supply

Control power supply

Main power supply

(single-phase 100-120V)

5．Applicable Devices and Device Configuration

Precautions for Correct Use

Contact ORIENTAL MOTOR CO., LTD. to obtain the EDS file specified on the previous

page before proceeding.

Please note that you need the EDS file relevant to your device. If you use models other than

the one specified on the previous page, contact ORIENTAL MOTOR CO., LTD and obtain

the relevant EDS file.

Precautions for Correct Use

Update Sysmac Studio to the version 1.25 or to a higher version. If you use a version higher

than the one specified, the procedures and related screenshots described in Section 7. and

the subsequent sections may not be applicable. In that case, use the equivalent procedures

described in this guide by referring to the Sysmac Studio Version 1 Operation Manual (Cat.

No. W504).

Additional Information

For information on the power supply specifications of the Controller, refer to the NX-series

NX102 CPU Unit Hardware User's Manual (Cat. No. W593).

Additional Information

For information on the power supply specifications of the switching hub, refer to the Switching

Hub W4S1-series Users Manual (Cat. No. 0969584-7).

Additional Information

For information on the power supply specifications of the Driver, refer to the αSTEP AZ

Series/Motorized Actuator equipped with AZ Series EtherNet/IP Compatible Driver USER

MANUAL (HM-60372E).

Additional Information

The system configuration in this guide uses USB for the connection between the personal

computer and the Driver. For information on how to install the USB driver, refer to the

website of ORIENTAL MOTOR CO., LTD.

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