Omron V460-H Manual de instrucciones

Z481-E1-01

Machine Automation Controller NJ-series

General Ethernet (TCP/IP) Connection Guide

OMRON Corporation

Industrial Handheld DPM Reader

V460-H-series

About Copyrights and Trademarks

Microsoft product screen shots used with permission from Microsoft.

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

Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in

Japan and other countries for OMRON factory automation products.

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

trademarks of their respective companies.

Contents

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

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

3. Restrictions and Precautions .................................................................... 3

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

5. Applicable Products and Device Configuration ...................................... 5

5.1. Applicable Products............................................................................. 5

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

6. Ethernet Settings ........................................................................................ 8

6.1. Ethernet Communication Settings....................................................... 8

6.2. Example of Connection Check for Communications........................... 9

7. Connection Procedure.............................................................................. 10

7.1. Operation Flow .................................................................................. 10

7.2. Code Reader Setup............................................................................11

7.3. Controller Setup................................................................................. 15

7.4. Checking the Connection Status....................................................... 20

8. Initializing the System .............................................................................. 24

8.1. Initializing the Controller .................................................................... 24

8.2. Initializing the Code Reader .............................................................. 24

9. Project File ................................................................................................. 25

9.1. Overview............................................................................................ 25

9.2. Error Judgment Processing............................................................... 29

9.3. Variables Used................................................................................... 31

9.4. Programs (ST Language).................................................................. 36

9.5. Timing Chart ...................................................................................... 53

9.6. Error Processing................................................................................ 59

10. Revision History .................................................................................... 63

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 following OMRON Corporation (hereinafter referred to as “OMRON”) manuals are related

to this document:

Cat. No. Model Manual name

W500 NJ Series NJ-series CPU Unit Hardware User’s Manual

W501

NJ/NX Series

NJ/NX-series CPU Unit Software User’s Manual

W506 NJ/NX Series NJ/NX-series CPU Unit Built-in EtherNet/IP Port

User’s Manual

W504 SYSMAC-SE2 Sysmac Studio Version 1 Operation Manual

W502 NJ/NX Series Machine Automation Controller Instructions

Reference Manual

Z461 V460-H Series V460-H Industrial Handheld DPM Reader

User Manual

Z462 V460-H Series V460-H Industrial Handheld DPM Reader

Communication Manual

2. Terms and Definitions

Term Description/Definition

IP Address Ethernet uses IP addresses to achieve communications.

Each IP address (specifically, Internet Protocol address) identifies a

specific node (host computer, controller, etc.) on an Ethernet network,

IP addresses must be set and managed so that they are not duplicated.

Socket A socket is an interface that allows you to directly use TCP or UDP

functions from a user program.

The NJ Series Machine Automation Controller performs socket

communication using standard socket service instructions.

To use socket services, you need to establish a connection with a remote

node and disconnect it after use. In this document, processing for

establishing a connection is referred to as “socket open” or “TCP open”

and for disconnecting it as “socket close” or “close”.

You can use the socket services to send and receive arbitrary data to

and from the remote node.

Active and Passive When you open a TCP socket connection with nodes, open processing is

executed for each node.

The method to open a connection differs depending on whether the node

is to serve as a client or server.

In this document, processing to open a connection as a server is referred

to as “passive open” and as a client is referred to as “active open” or

“active open processing”.

keep-alive Function When a remote node (server or client) does not respond for a set period

of time or longer in TCP/IP socket services, the keep-alive function sends

a communications frame to the node to check the connection status.

If the node does not respond to it, the function performs this check at a

certain interval, and closes the connection if it does not respond to all

check frames.

linger function This is a TCP socket option that sends RST data when the TCP socket is

closed. This enables immediate open processing using the same port

number, without waiting for the port to be opened.

If the linger option is not specified, the controller issues FIN data when

the TCP socket is closed and, after that, performs end control such as a

send data arrival check with the remote node for approximately 1 minute.

Therefore, TCP sockets with the same port number may not be used

immediately.

3. Restrictions and Precautions

(1) Before building a system, understand the specifications of devices which are used in the

system. Allow some margin for ratings and performance, and provide safety measures

such as installing a safety circuit in order to minimize the risk in case of failure.

(2) To ensure system safety, make sure to 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 document

without the permission of OMRON Corporation.

(5) The information contained in this document is current as of November 2023.

It is subject to change for improvement without notice.

The following notations are used in this document.

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 severe property

damage.

Indicates a potentially hazardous situation which, if not avoided,

may result in minor or moderate injury, or property damage.

Precautions for Safe Use

Precautions on what to do and what not to do to ensure safe usage of the product.

Precautions for Correct Use

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

Note

Additional information to read as required.

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

Symbols

The filled circle symbol indicates operations that you must do.

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

This example shows a general precaution for something that you

must do.

4. Overview

This document describes the procedures for connecting the OMRON Industrial Handheld

DPM Reader products (V460-H Series) to an NJ Series Machine Automation Controller

(hereinafter referred to as the controller) via Ethernet and for checking their connections.

You can establish an Ethernet communication connection by understanding the setting

procedures and key points of setup through the Ethernet communication settings in the

project file prepared in advance.

In this project file, the Ethernet connection is checked by sending a read trigger command to

the code reader and receiving the read data from it.

Obtain the latest version of the Sysmac Studio Project File from OMRON in advance.

Name Filename Version

Sysmac Studio Compact

Project File (Extension: csm2)

OMRON_V460_NJ_ETN(TCP)

_V100.csm2

Ver. 1.00

The purpose of this document is to describe the wiring methods, communication

settings, and setting procedures required to establish a connection for

communications with applicable devices. In addition, the program used in this

document is designed to check that the connection has been correctly

performed (connection check). Since the program is not inte

nded for permanent

use on-site, full consideration is not given to functionality and performance.

When configuring an actual system, please refer to the wiring methods,

communication settings, and setting procedures described in this document to

design and create a program that meets your purpose.

5. Applicable Products and Device Configuration

5.1. Applicable Products

The applicable devices that are required to ensure a connection are as follows:

Manufacturer Name Model Version

OMRON

NJ Series CPU Unit

NJ501-1500

NJ501-1400

NJ501-1300

NJ301-

Same or later

version as

indicated in

section 5.2.

OMRON Code reader V460-H0PX

Note

This document describes the procedures for establishing the communication connection of

the device, and does not describe the operation, installation and wiring method of the device.

For details on the above products (other than communication connection procedures), please

refer to the instruction manual for the product or contact OMRON.

Note

From among the above applicable devices, this document uses the devices listed in section

5.2 for the connection check. When using devices that are not described in section 5.2, check

the connection according to this document.

Precautions for Correct Use

The connection and connection check procedures described in this document use the

devices listed in section 5.2, from among the above applicable devices.

You cannot use devices with versions earlier than the versions listed in section 5.2.

To use models that are not listed in section 5.2. or versions that are later than those listed in

section 5.2., check the differences in the specifications according to their instruction manuals

before operating the devices.

5. Applicable Products and Device Configuration

5.2. Device Configuration

The system components required for reproducing the connection procedures described in this

document are as follows.

Manufacturer

Name

Model

Version

OMRON

NJ Series CPU Unit

(Built-in EtherNet/IP Port)

NJ301-1200

Ver. 1.19

OMRON

Power Supply Unit

NJ-PA3001

---

OMRON

Switching hub

W4S1-05C

---

OMRON

Sysmac Studio

SYSMAC-SE2

Ver. 1.44

OMRON

Sysmac Studio Project File

OMRON_V460_NJ_ETN

(TCP)_V100.csm2

Ver. 1.00

---

PC (OS: Windows 10)

---

USB cable

(USB 2.0-compliant B-type connector)

---

OMRON

Ethernet cable

V430-WE-3M

---

LAN cable (Standard Ethernet cable)

---

OMRON

Code reader

V460-H0PX

Ver. 1.0

---

Single port PoE injector 98-9000311-01

---

24 VDC power supply

---

USB cable

LAN cable

NJ301-1200

(Built-in EtherNet/IP Port)

Switching

hub

W4S1-05C

(Sysmac Studio

installed, OS:

Windows10)

LAN cable

Ethernet cable

V430-WE-3M

24 VDC power supply

PoE hub

V460-H0PX

5. Applicable Products and Device Configuration

Note

This document assumes that the USB is used to connect the controller. For information on

how to install the USB driver, refer to A-1 Driver Installation for Direct USB Cable Connection

in Appendices of the Sysmac Studio Version 1 Operation Manual (Cat. No. W504).

Note

Refer to the

Industrial Switching Hub W4S1 Series User Manual

(0969584-7) for power

supply specifications that can be used for 24 VDC power supply (for the switching hub).

Precautions for Correct Use

Obtain the latest version of the Sysmac Studio Project File from OMRON in advance.

(Contact OMRON for information on how to obtain this file.)

Note

The configuration may not be reproduced if the system component models or versions differ.

Check your configuration and, if there is any difference in the models or versions, contact

OMRON.

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