Omron NE1A-EDR01 Operation Manual

Cat. No. Z912-E1-01

NE1A Series
NE1A-EDR01

EtherNet/IP-DeviceNet Router

OPERATION MANUAL

NE1A Series EtherNet/IP-DeviceNet Router: NE1A-EDR01

Operation Manual

Produced July 2007

iv

Notice:

OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.

The following conventions are used to indicate and classify precautions in this manual. Always heed
the information provided with them. Failure to heed precautions can

result in injury to people or damage to property.

!WARNING Indicates a potentially hazardous situation which, if not avoided, will result in minor or

moderate injury, or may result in serious injury or death. Additionally, there may be signifi­cant property damage.

!Caution Indicates a potentially hazardous situation which, if not avoided, may result in minor or

moderate injury, or property damage.

Indicates general prohibitions for which there is no specific symbol.

Indicates general mandatory actions for which there is no specific symbol.

OMRON Product References

All OMRON products are capitalized in this manual. The word “Unit” is also capitalized when it refers to
an OMRON product, regardless of whether or not it appears in the proper name of the product.

The abbreviation “PLC” means Programmable Controller. “PC” is used, however, in some Program­ming Device displays to mean Programmable Controller.

Visual Aids

The following headings appear in the left column of the manual to help you locate different types of
information.

IMPORTANT Indicates important information on what to do or not to do to prevent failure to

operation, malfunction, or undesirable effects on product performance.

Note Indicates information of particular interest for efficient and convenient opera-

tion of the product.

1,2,3... 1. Indicates lists of one sort or another, such as procedures, checklists, etc.

v

Trademarks and Copyrights

r
f

CIP, EtherNet/IP, DeviceNet, and DeviceNet Safety are registered trademarks of the Open DeviceNet
Vendors Association.

Windows is a registered trademark of Microsoft Corporation.

Other product names and company names in this manual are trademarks or registered trademarks of
their respective companies.

 OMRON, 2007

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, o
by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission o
OMRON.

No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is con­stantly striving to improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in
this publication.

vi

TABLE OF CONTENTS

PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

1 Intended Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

2 General Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

3 Precautions for Safe Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

4 Regulations and Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

SECTION 1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1-1 EtherNet/IP-DeviceNet Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-2 Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SECTION 2

Installation and Network Connections . . . . . . . . . . . . . . . . . 5

2-1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2-2 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2-3 Connecting to DeviceNet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

2-4 Connecting to Ethernet (EtherNet/IP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2-5 ED Router Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

SECTION 3

Status Indicators and Troubleshooting. . . . . . . . . . . . . . . . . 25

3-1 Status Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3-2 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3-3 Error History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

SECTION 4

Accessing Devices by UDP . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

4-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4-2 Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4-3 Operating Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4-4 Mitsubishi Ethernet Interface Module Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4-5 Sample Ladder Programs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

4-6 NE1A Series Monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

4-7 DST1 Series Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Appendices

A Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

B Settings from the Network Configurator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

vii

TABLE OF CONTENTS

viii

About this Manual:

This manual describes the installation and operation of the NE1A-EDR01 EtherNet/IP-DeviceNet
Router. The NE1A-EDR01 EtherNet/IP-DeviceNet Router was developed using OMRON‘s advanced
control technology and vast know-how. It functions to route FA data between EtherNet/IP and
DeviceNet networks.

Please read this manual carefully and be sure you understand the information provided before
attempting to install or operate the NE1A-EDR01 EtherNet/IP-DeviceNet Router. The following manu­als are also related to the NE1A-EDR01 EtherNet/IP-DeviceNet Router or NE1A-series Safety Net­work Controllers. Refer to these manuals as required during installation and operation.

EtherNet/IP-DeviceNet Router Operation Manual (this manual) (Z912)

This manual describes the specifications, functions, and application methods of the EtherNet/IP­DeviceNet Router in detail.

DeviceNet Safety System Configuration Manual (Z905)

This manual explains how to configure the DeviceNet Safety system using the Network Configurator.

DeviceNet Safety NE1A Series Safety Network Controller Operation Manual (Z906)

This manual describes the specifications, functions, and usage of the NE1A-SCPU01 and NE1A­SCPU02.

DeviceNet Safety Safety I/O Terminal Operation Manual (Z904)

This manual describes the DST1-series Slave models, specifications, functions, and application meth­ods in detail.

DeviceNet Operation Manual (W267)

This manual describes the construction and connection of a DeviceNet network. It provides detailed
information on the installation and specifications of cables, connectors, and other peripheral equip­ment used in the network, and on the supply of communications power. Obtain this manual and gain a
firm understanding of its contents before using a DeviceNet system.

ix

x

Read and Understand this Manual

Please read and understand this manual before using the product. Please consult your OMRON
representative if you have any questions or comments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a
period of one year (or other period if specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON­INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE
PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which
liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS
REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS
WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO
CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

xi

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the
combination of products in the customer's application or use of the products.

At the customer's request, OMRON will provide applicable third party certification documents identifying
ratings and limitations of use that apply to the products. This information by itself is not sufficient for a
complete determination of the suitability of the products in combination with the end product, machine,
system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not
intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses
listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or
uses not described in this manual.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical
equipment, amusement machines, vehicles, safety equipment, and installations subject to separate
industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED
FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any
consequence thereof.

xii

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other
reasons.

It is our practice to change model numbers when published ratings or features are changed, or when
significant construction changes are made. However, some specifications of the products may be changed
without any notice. When in doubt, special model numbers may be assigned to fix or establish key
specifications for your application on your request. Please consult with your OMRON representative at any
time to confirm actual specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when
tolerances are shown.

PERFORMANCE DATA

Performance data given in this manual is provided as a guide for the user in determining suitability and does
not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and
Limitations of Liability.

ERRORS AND OMISSIONS

The information in this manual has been carefully checked and is believed to be accurate; however, no
responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

xiii

xiv

PRECAUTIONS

1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

3 Precautions for Safe Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi

4 Regulations and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

xv

Intended Audience 1

1 Intended Audience

This manual is intended for the following personnel, who must have knowl­edge of electrical systems (an electrical engineer or the equivalent).

• Personnel in charge of introducing FA and safety systems into production
facilities

• Personnel in charge of designing FA and safety systems

• Personnel in charge of managing FA facilities

• Personnel who have the qualifications, authority, and obligation to provide
safety during each of the following product phases: mechanical design,
installation, operation, maintenance, and disposal

2 General Precautions

The user must operate the product according to the performance specifica­tions described in the operation manuals.

Before using the product under conditions which are not described in the
manual or applying the product to nuclear control systems, railroad systems,
aviation systems, vehicles, combustion systems, medical equipment, amuse­ment machines, safety equipment, and other systems, machines, and equip­ment that may have a serious influence on lives and property if used
improperly, consult your OMRON representative.

Make sure that the ratings and performance characteristics of the product are
sufficient for the systems, machines, and equipment, and be sure to provide
the systems, machines, and equipment with double safety mechanisms.

This manual provides information for programming and operating the Unit. Be
sure to read this manual before attempting to use the Unit and keep this man­ual close at hand for reference during operation.

!WARNING It is extremely important that a PLC and all PLC Units be used for the speci-

fied purpose and under the specified conditions, especially in applications that
can directly or indirectly affect human life. You must consult with your OMRON
representative before applying a PLC System to the above-mentioned appli­cations

3 Precautions for Safe Use

■ Handling with Care

Do not drop the EtherNet/IP-DeviceNet Router or subject it to excessive vibra­tion or mechanical shock. The EtherNet/IP-DeviceNet Router may be dam­aged and may not function properly.

■ Installation and Storage Environment

Do not use or store the EtherNet/IP-DeviceNet Router in any of the following
locations:

• Locations subject to direct sunlight

• Locations subject to temperatures or humidity outside the range specified
in the specifications

• Locations subject to condensation as the result of severe changes in tem­perature

• Locations subject to corrosive or flammable gases

• Locations subject to dust (especially iron dust) or salts

xvi

Precautions for Safe Use 3

• Locations subject to water, oil, or chemicals

• Locations subject to shock or vibration

Take appropriate and sufficient measures when installing systems in the fol­lowing locations. Inappropriate and insufficient measures may result in mal­function.

• Locations subject to static electricity or other forms of noise

• Locations subject to strong electromagnetic fields

• Locations subject to possible exposure to radioactivity

• Locations close to power supplies

■ Installation and Mounting

• Use the EtherNet/IP-DeviceNet Router within an enclosure with IP54 pro­tection or higher according to IEC/EN 60529.

• Use DIN rail (TH35-7.5/TH35-15 according to IEC 60715) to install the
EtherNet/IP-DeviceNet Router into the control panel. Mount the EtherNet/
IP-DeviceNet Router to the DIN rail using PFP-M End Plates (not included
with the EtherNet/IP-DeviceNet Router) to prevent it falling off the DIN rail
because of vibration.

• Space must be provided around the EtherNet/IP-DeviceNet Router, at
least 5 mm from its side and at least 50 mm from its top and bottom sur­faces, for ventilation and wiring.

■ Installation and Wiring

• Use the following to wire external I/O devices to the EtherNet/IP­DeviceNet Router.

Solid wire

Stranded (flexi­ble) wire

0.2 to 2.5 mm

0.34 to 1.5 mm2 (AWG 22 to AWG 16)
Stranded wires should be prepared by attaching insulated bar
terminals (DIN 46228-4 standard compatible) to the ends before
connecting them.

2

(AWG 24 to AWG 12)

• Disconnect the EtherNet/IP-DeviceNet Router from the power supply
before starting wiring.

• Properly apply the specified voltage to the EtherNet/IP-DeviceNet Router
inputs. Applying an inappropriate DC voltage or any AC voltage may inter­fere with functionality, may reduce safety, or may cause the EtherNet/IP­DeviceNet Router to be damaged or burnt.

• Be sure to separate the communications cables and I/O cables from near
high-voltage/high-current lines.

• Be cautious not to get your fingers caught when attaching connectors to
the plugs on the EtherNet/IP-DeviceNet Router.

• Tighten the DeviceNet connector screws correctly (0.25 to 0.3 N·m).

• Incorrect wiring may lead to loss of safety functions. Wire conductors cor­rectly and verify the operation of the EtherNet/IP-DeviceNet Router before
using the system in which the EtherNet/IP-DeviceNet Router is incorpo­rated.

• After wiring is completed, be sure to remove label for wire clipping preven­tion on the EtherNet/IP-DeviceNet Router to enable heat to escape or
proper cooling.

■ Power Supply Selection

Use a DC power supply satisfying the following requirements.

xvii

Regulations and Standards 4

• The secondary circuits of the DC power supply must be isolated from the
primary circuit by double insulation or reinforced insulation.

• The DC power supply must satisfy the requirements for class 2 circuits or
limited voltage/current circuits given in UL 508.

• The output hold time must be 20 ms or longer.

■ Periodic Inspections and Maintenance

• Disconnect the EtherNet/IP-DeviceNet Router from the power supply
before replacing the EtherNet/IP-DeviceNet Router. Devices connected to
the EtherNet/IP-DeviceNet Router may operate unexpectedly.

• Do not disassemble, repair, or modify the EtherNet/IP-DeviceNet Router.
Doing so may lead to loss of safety functions.

■ Disposal

• Be cautions not to injure yourself when dismantling the EtherNet/IP­DeviceNet Router.

4 Regulations and Standards

The EtherNet/IP-DeviceNet Router has been certified as follows:

Certifying organization Standards

UL UL508, UL1604,

CSA22.2 No142, CSA22.2 No213

xviii

This section introduced the EtherNet/IP-DeviceNet Router and it’s functionality.

1-1 EtherNet/IP-DeviceNet Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-1-1 Accessing All Devices on a Network from a Network Configurator 2

1-1-2 Monitoring DeviceNet or DeviceNet Safety Systems via Ethernet

from Controllers Made by Other Manufacturers . . . . . . . . . . . . . . . 3

1-2 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SECTION 1

Overview

1

EtherNet/IP-DeviceNet Router Section 1-1

r

1-1 EtherNet/IP-DeviceNet Router

The NE1A-EDR01 EtherNet/IP-DeviceNet Router is an FA router with one
Ethernet port and one DeviceNet port, and is used for routing messages
between Ethernet and DeviceNet Networks. In this manual the NE1A-EDR01
EtherNet/IP-DeviceNet Router is called the “ED Router.”

1-1-1 Accessing All Devices on a Network from a Network Configurator

Using an ED Router makes it possible to set devices, such as NE1A-series
Controllers and DST1-series Slaves, from a Network Configurator running on
a PC connected to an Ethernet or EtherNet/IP Network.

In addition, when multiple DeviceNet or DeviceNet Safety Networks are con­figured for an Ethernet or EtherNet/IP connection using an ED Router, it is
possible to set devices such as NE1A-series Controllers and DST1-series
Slaves connected to another DeviceNet or DeviceNet Safety network from a
Network Configurator running on a PC connected to a DeviceNet or NE1A­series USB port.

Network
Configurator

Ethernet (EtherNet/IP)

ED Router
(NE1A-EDR01)

Network

USB

DeviceNet Safety

Configurator

DeviceNet Safety
DST1-series Slaves

NE1A Safety Network
Controller

DeviceNet Safety

DeviceNet Safety
DST1-series Slaves

Network
Configurato

Note (1) To access other networks, use the NE1A-SCPU01-V1 (unit version 2.0 or

later) or the NE1A-SCPU02 (unit version 2.0 or later) to connect the Net­work Configurator.

(2) To access other networks, use Network Configurator version 2.0@ or

higher.

2

EtherNet/IP-DeviceNet Router Section 1-1

1-1-2 Monitoring DeviceNet or DeviceNet Safety Systems via Ethernet

from Controllers Made by Other Manufacturers

Devices on a DeviceNet or DeviceNet Safety network can be accessed from
general-purpose controllers (e.g., PLCs or computers) in an Ethernet network
using the UDP service.

This enables monitoring a DeviceNet or DeviceNet Safety control system via
Ethernet from a machine controller or monitor computer that does not support
a DeviceNet interface. This can be used to easily add a DeviceNet Safety con­trol system to an existing system.

Safety controls can be monitored by accessing
devices on the DeviceNet Safety network using the
UDP service from a general-purpose controller on
the Ethernet network (e.g., a PLC or computer).

PLC (OMRON or other maker)

OR

Computer

ED Router
(NE1A-EDR01)

Command via UDP

Ethernet

Command via UDP

DeviceNet Safety

Socket service (UDP)

DeviceNet Safety
DST1-series Slaves

NE1A Safety Network Controller

DeviceNet Safety

DeviceNet Safety
DST1-series Slaves

3

Nomenclature Section 1-2

1-2 Nomenclature

The following illustration shows the part names of the ED Router.

Status indicators

DeviceNet node

address switches

DeviceNet

communications connector

Power supply connector

7-segment display

EtherNet/IP

IP address switches

Service switch

DeviceNet communications

baud rate switch

Ethernet connector

Ground connector

4

Installation and Network Connections

This section describes how to install and connect the networks.

2-1 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2-1-1 Requirements for Installation and Wiring . . . . . . . . . . . . . . . . . . . . 6

2-1-2 Mounting to the Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2-1-3 ED Router Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . 8

2-2 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2-2-1 General Instructions on Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2-2-2 Wiring the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2-2-3 DeviceNet Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2-2-4 Ethernet (EtherNet/IP) Network Installation . . . . . . . . . . . . . . . . . . 12

2-3 Connecting to DeviceNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2-3-1 Setting the DeviceNet Node Address . . . . . . . . . . . . . . . . . . . . . . . . 16

2-3-2 Setting the DeviceNet Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2-3-3 DeviceNet Node Address and Baud Rate Software Settings . . . . . . 17

2-4 Connecting to Ethernet (EtherNet/IP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2-4-1 Setting the IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2-4-2 TCP/IP Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2-5 ED Router Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2-5-1 Setting the UDP Port Address and the Address Displayed at the ED

Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

SECTION 2

5

Installation Section 2-1

2-1 Installation

2-1-1 Requirements for Installation and Wiring

Take the following into account during installation to improve the reliability of
the system and to fully utilize the system's capabilities.

Installation and
Storage Environment

Do not use or store the ED Router in the following locations.

• Locations subject to direct sunlight

• Locations subject to temperatures or humidity outside the ranges speci­fied in the specifications

• Locations subject to condensation as the result of severe changes in tem­perature

• Locations subject to corrosive or flammable gases

• Locations subject to dust (especially iron dust) or salts

• Locations subject to water, oil, or chemicals

• Locations subject to shock or vibration

Take appropriate and sufficient measures when installing systems in the fol­lowing locations. Inappropriate and insufficient measures may result in mal­function.

• Locations subject to static electricity or other forms of noise

• Locations subject to strong electromagnetic fields

• Locations subject to possible exposure to radioactivity

• Locations close to power supplies

2-1-2 Mounting to the Control Panel

• Use the ED Router in an enclosure with IP54 degree of protection or
higher according to IEC/EN 60529.

• Use DIN Track (TH35-7.5/TH35-15 according to IEC 60715) to mount the
ED Router in the control panel. Mount the Router to the DIN Track using
PFP-M End Plates (not included with the ED Router) to prevent it from
falling off the DIN Track because of vibration.

• Provide sufficient space around the ED Router for ventilation and wiring,
at least 5 mm at the sides and at least 50 mm at the top and bottom.

• The ED Router can be mounted in any direction.

6

Installation Section 2-1

k

s

Wiring duct

50 mm max.

Note The ED Router can be mounted only to a DIN Track. Do not screw the Router

DIN Track Mounting
Bracket Positions for the
ED Router

5 mm max. 5 mm max.

End Plate Model: PFP-M End Plate Model: PFP-M

50 mm max.

Wiring duct

to the control panel.

35-mm DIN Trac

DIN Track Mounting Bracket

7

Installation Section 2-1

2-1-3 ED Router Dimensions and Weight

Dimensions

45.2

131.4

114.1

101.1

105.1

(Unit: mm)

Weight

Model Weight

NE1A-EDR01 220 g max.

8

Wiring Section 2-2

2-2 Wiring

2-2-1 General Instructions on Wiring

Precaution:

• To prevent wire clippings from getting into the ED Router, do not remove
the label on the ED Router before wiring has been completed.

• After wiring has been completed, be sure to remove the label from the
Controller to enable heat dissipation for proper cooling.

• Disconnect the ED Router from the power supply before starting any wir­ing operations. Devices connected to the ED Router may operate unex­pectedly if wiring is performed with the power supply connected.

• Be careful not to get your fingers caught when attaching connectors.

• Faulty wiring can result in a loss of safety functions. Be sure to perform
the wiring correctly, and check it before operation.

2-2-2 Wiring the Power Supply

Wire Sizes Use the following wires.

Solid wire

Stranded (flexible) wire

0.2 to 2.5 mm

0.34 to 1.5 mm
Stranded wires should be prepared by attaching ferrules with plastic

insulation collars (DIN 46228-4 standard compatible) before con­necting them.

2

(AWG 24 to AWG 12)

2

(AWG 22 to AWG 16)

Recommended
Materials and Tools

Insulated Pin Terminals Use a pin terminal with an insulated cover compliant with the DIN 46228-4

standard. Pin terminals similar in appearance but not compliant with the stan­dard may not match the terminal block on the ED Router Controller. (The wir­ing dimensions are rough standards. Confirm the dimensions beforehand.)
Use wires of the same diameter if two-wire pin terminals are used.

Note (1) When wiring with pin terminals, be sure to insert pin terminals all the way

into the terminal block.

(2) When using two-wire pin terminals, use wires of the same diameter.

(3) When using two-wire pin terminals, insert the pin terminal so that metal

portion of the pin terminal is inserted straight into the terminal block, i.e.,
so that the long sides of the insulating cover are vertical.

Reference Specifications (Product Specifications for Phoenix Contact)

Model of pin terminal Wire dimensions Pin terminal specifications

Cross-

sectional

area of

conductor

2

(mm

AI 0,34-8TQ 0.34 22 10 12.5 8 0.8 2.0 *1

AI 0,5-10WH 0.5 20 10 16 10 1.1 2.5

AI 0,75-10GY 0.75 18 10 16 10 1.3 2.8

AI 1-10RD 1.0 18 10 16 10 1.5 3.0

terminals

One-wire pin

AI 1,5-10BK 1.5 16 10 18 10 1.8 3.4

AWG Stripped

)

length of

insulation

(mm)

Overall

length L1

(mm)

Length of

metal

part L2

(mm)

Inner

diameter of

conductor

D1 (mm)

Inner

diameter of

insulative

cover D2

(mm)

Dimensions

9

Wiring Section 2-2

Model of pin terminal Wire dimensions Pin terminal specifications

AI-TWIN 2 x 0,75­10GY

AI-TWIN 2 x 1­10RD

terminals

Two-wire pin

Cross-

sectional

area of

conductor

2

(mm

2 x 0.75 − 10 17 10 1.8 2.8/5.0 *2

2 x 1 − 10 17 10 2.05 3.4/5.4

*1: One-wire Pin Terminal *2: Two-wire Pin Terminal

Insulative cover

AWG Stripped

)

Dia. D2

length of

insulation

(mm)

Overall

length L1

(mm)

Insulative cover

Length of

metal

part L2

(mm)

Inner

diameter of

conductor

D1 (mm)

Dia. D2

Inner

diameter of

insulative

cover D2

(mm)

Dimensions

L1

L2

Dia. D1

L1

L2

Dia. D1

Terminal Crimping Tool

Manufacturer Model

Phoenix Contact CRIMPFOX UD6

Power Supply Selection

Use a DC power supply satisfying the following requirements.

• The secondary circuits of the DC power supply must be isolated from the
primary circuit by double insulation or reinforced insulation.

• The DC power supply must satisfy the requirements for class 2 circuits or
limited voltage/current circuits defined in UL 508.

• The output hold time must be 20 ms or longer.

Ground Wiring The ED Router has a functional ground terminal. To prevent electric shock or

malfunctioning due to excessive noise, use an independent ground wire
(2 mm min.) with a maximum ground resistance of 100
ground wire should be no more than 20 m. To avoid grounding problems, do
not share the ground wiring with other devices or connect it to the building
structure. To further reduce noise, connect a noise filter.

Ω. The length of the

10

Wiring Section 2-2

ED Router

Ground with max.
resistance of
100-Ω

Independent ground: Correct

Other devices

ED Router

Other devices

Shared ground: Incorrect

ED Router

Other devices

Note Ground correctly to avoid malfunctioning due to noise.

2-2-3 DeviceNet Wiring

Wiring Cables Wire the DeviceNet communications cable as shown in the following diagram.

IMPORTANT

Stickers are placed on the communication connectors based on the color of
each communications wire. By matching the communications wire colors with
the connector sticker colors, you can check to see if wires are in the correct
locations. The colors of the wires are as follows:

Color Description

Red V+

White Signal (CAN H)

-Drain

Blue Signal (CAN L)

Black V−

• Turn OFF the power supply to the NE1A-series Controller, to all nodes on
the network, and to communications lines before starting any wiring oper­ations.

• Tighten the DeviceNet connector to the appropriate torque (0.25 to

0.3 N·m).

• Separate the DeviceNet communications cables from high-voltage/current
lines.

11

Wiring Section 2-2

Note Refer to the DeviceNet Operation Manual (W267) for further information on

wiring.

2-2-4 Ethernet (EtherNet/IP) Network Installation

Basic Installation
Precautions

Recommended
Network Devices

Part Maker Model number Inquires

Switching Hub Cisco Systems, Inc. Consult the manufacturer. Cisco Systems, Inc. Main Corporate HQ

Contec USA, Inc. Consult the manufacturer. CONTEC USA Inc.

Phoenix Contact Consult the manufacturer. Phoenix Contact USA Customer Service

Tw is t e d- p ai r
cable

Connectors
(Modular plug)

Boots Tsuko Company MK boot (IV) LV Tsuko Company Japan Headquarters

100BASE-TX

Fujikura F-LINK-E 0.5mm × 4P Fujikura America, Inc.

EtherNet/IP compliant cable ---

STP Plug

Panduit Corporation MPS588 Panduit Corporation US Headquarters

• Take the greatest care when installing the Ethernet System, being sure to
follow ISO 8802-3 specifications. You must obtain a copy of these specifi­cations and be sure you understand them before attempting to install an
Ethernet System.

• Unless you are already experienced in installing communications sys­tems, we strongly recommend that you employ a professional to install
your system.

• Do not install Ethernet equipment near sources of noise. If a noisy envi­ronment is unavoidable, take adequate measures against noise interfer­ence, such as installing network components in grounded metal cases or
using optical cable in the system.

The following table shows the devices recommended for use with the ED
Router.

Precautions

Precautions on Laying
Twisted-pair Cable

Note • Ask the switching hub manufacturer for setting procedures for the switch-

ing hub.

• Install the switching hub so that its environmental resistance capabilities
are not exceeded.
Ask the switching hub manufacturer for information on the environmental
resistance of the switch hub.

• Noise resistance may be reduced by ground loops, which can occur due
to improper shield connections and grounding. Ground the shield at one
location, as shown in the following diagram.

• Do not connect the shield to the ED Router connector.

• If a cable connects two hubs, connect the shields at only one end.

12

Wiring Section 2-2

Hub Hub

Connector Connector Connector Connector Connector

GR GR

STP

(Shield)

Connect shield.

Do not connect shield.

STP

(Shield)

STP

(Shield)

ED Router

Connector

ED Router

Connector

FG
terminal

FG
terminal

• Press the cable connector in firmly until it locks into place at both the
switching hub and the ED Router.

• Do not lay the twisted-pair cable together with high-voltage lines.

• Do not lay the twisted-pair cable near devices that generate noise.

• Do not lay the twisted-pair cable in locations subject to high temperatures
or high humidity.

• Do not lay the twisted-pair cable in locations subject to excessive dirt and
dust or to oil mist or other contaminants.

Switching Hub Installation
Environment Precautions

Switching Hub
Connection Methods

• Do not ground the switching hub in the same location as a drive-system
component such as an inverter.

• Always use a dedicated power supply for the switching hub’s power sup­ply. Do not use the same power supply used for other equipment, such as
an I/O power supply, motor power supply, or control power supply.

• Before installation, check the switching hub’s environment-resistance
specifications, and use a switching hub appropriate for the ambient condi­tions. Contact the switching hub manufacturer for details on switching
hub’s environment-resistance specifications.

• Connect two hubs to each other as follows: Connect an MDI port to an
MDI-X port with a straight cable; connect two MDI ports with a cross
cable; and connect two MDI-X ports with a cross cable.

Note It is very difficult to distinguish cross cables and straight cables by

appearance. Incorrect cables will cause communications to fail. We
recommend using cascade connections with straight cables when­ever possible.

MDI-X port
(cross)

MDI ports

Switching
Hub

Switching
Hub

Switching
Hub

: Straight cable
: Cross cable

Switching
Hub

• Some switching hubs can automatically distinguish between MDI and
MDI-X. When this kind of switching hub is being used, straight cable can
be used between switching hubs.

13

Wiring Section 2-2

Note Adjust the ED Router link settings to match the communications settings of

the connected switching hub. If the settings do not match, the link will become
unstable and prevent normal communications. The following table shows the
allowed settings for each switching hub communications mode.

ED Router

Switching hub setting

Auto-negotiation Best --- OK --- OK

10 Mbps
(fixed)

100 Mbps
(fixed)

Full duplex --- OK --- --- ---

Half duplex OK --- OK --- ---

Full duplex --- --- --- Best ---

Half duplex OK --- --- --- OK

Auto-

negotiation

10 Mbps (fixed) 100 Mbps (fixed)

Full

duplex

Half

duplex

Full

duplex

Half

duplex

Best = Recommended; OK = Allowed; --- = Not allowed.

Ethernet Connectors The following standards and specifications apply to the connectors for the

Ethernet twisted-pair cable.

• Electrical specifications: Conforming to IEEE802.3 standards.

• Connector structure: RJ45 8-pin Modular Connector

(conforming to ISO 8877)

Connector pin Signal name Abbr. Signal direction

1 Transmission data + TD+ Output

2 Transmission data – TD– Output

3 Reception data + RD+ Input

4 Not used. --- ---

5 Not used. --- ---

6 Reception data – RD– Input

7 Not used. --- ---

8 Not used. --- ---

Hood Frame ground FG ---

Note The ED Router Ethernet port has auto MDI/MDI-X functionality, so either a

Connecting the Cable

!Caution Turn OFF the ED Router power supply before connecting or disconnecting

!Caution Allow enough space for the bending radius of the twisted-pair cable as shown

straight or cross cable can be used.

twisted-pair cable.

in below.

14

Wiring Section 2-2

ED Router

35 mm

1,2,3... 1. Lay the twisted-pair cable.

2. Connect the cable to the switching hub. Be sure to press in the cable until
it locks into place. This procedure should only be performed by qualified
personnel.

3. Connect the twisted-pair cable to the connector on the ED Router.
Be sure to press the connectors (both the switching hub side and Ethernet
side) until they lock into place.

15

Connecting to DeviceNet Section 2-3

2-3 Connecting to DeviceNet

2-3-1 Setting the DeviceNet Node Address

Set the DeviceNet node address using the rotary switches (NODE ADR) on
the front of the ED Router.

Method Two-digit decimal number

Range 0 to 63

Note The node address is set to 63 at the factory.

Any node address in the setting range can be used as long as the same
address is not used by another node. If a value between 64 and 99 is set on
the rotary switches, the node address can be set using a software setting on
the Network Configurator.

IMPORTANT

• Turn OFF the power to the ED Router before setting the rotary switches.

• Do not change the rotary switches while the power is ON.

• A node address duplication error will occur if the same address is set for
more than one node. Communications will not start if this error occurs.

Note • Use a small flat-blade screwdriver to set the rotary switches, being careful

not to scratch them.

• Refer to 2-3-3 DeviceNet Node Address and Baud Rate Software Settings
for software setting procedures.

2-3-2 Setting the DeviceNet Baud Rate

The DeviceNet baud rate is set using the DIP switch on the front of the ED
Router. The baud rate settings are shown in the following table:

1 2 3 4

OFF OFF OFF OFF

ON OFF OFF OFF 250 kbit/s

OFF ON OFF OFF 500 kbit/s

ON ON OFF OFF Software setting

ON or
OFF

ON or
OFF

Note The baud rate is set to 125 kbit/s at the factory.

Note Refer to 2-3-3 DeviceNet Node Address and Baud Rate Software Settings for

software setting procedures.

ON or
OFF

ON or
OFF

Pin Baud rate

125 kbit/s

ON OFF

ON or
OFF

ON Automatic baud rate

detection

16

Connecting to DeviceNet Section 2-3

2-3-3 DeviceNet Node Address and Baud Rate Software Settings

Use the following procedure to set the ED Router DeviceNet node address
and baud rate from the Network Configurator.

1,2,3... 1. Select Programs - OMRON Network Configurator for DeviceNet Safety

- Network Configurator from the Start Menu. The Network Configurator

will be started.

2. Connect the Network Configurator online. (First set the interface with Op-
tion - Select Interface, and then select Network - Connect.)

3. Select DeviceNet in the Network Configuration Window. (For example,
click the DeviceNet_1 Ta b. )

4. Select Tool - Node Address/Baud Rate Setting.
The following dialog box will be displayed.

5. Specify the present node address of the target ED Router in the Ta r ge t
Node Address Field.

6. To change the node address, specify a new node address in the New Node
Address Field and click the Change Button.
The node address of the ED Router will be changed.

7. To change the baud rate, select the rate in the New Baud Rate Field and
click the Change Button.
The baud rate of the ED Router will be changed.

17

Connecting to Ethernet (EtherNet/IP) Section 2-4

2-4 Connecting to Ethernet (EtherNet/IP)

2-4-1 Setting the IP Address

This section describes methods for setting the IP address for the ED Router.

Method 1: The default IP address is 192.168.250.IP_address_switch_set

value.
The IP address is set with the rotary switches on the front of the
ED Router (IP ADR).

→ This method can be used to make a temporary or preliminary

connection to the Ethernet.
In this case, leave the TCP/IP Configuration setting at its
default value.

Method 2: Setting the TCP/IP Configuration from the Network Configura-

tor:

→ To set a particular local IP address, use the Network Configu-

rator.

The methods for setting the ED Router IP address are described below.

Method 1: Using the Default IP Address (192.168.250.IP_address_switch_set value)

The default IP address for the ED Router is

192.168.250.IP_address_switch_set value. The IP address switch is used to

set the IP address host ID.

IP address = 192.168.250.

The host IC can be changed with the IP address switch. If 00 or FF is set, 01
will be used as the host ID.

The TCP/IP settings will be in the following default settings.

Setting Operating status

IP address 192.168.250.IP_address_switch_set value

Subnet mask 255.255.255.0 (class C mask)

Default gateway None (IP routing disabled)

Preferred DNS server None

Alternate DNS server None

Host name None

Domain name None

Baud rate Auto-detect

IP_address_switch_set value

Method 2: Setting the TCP/IP Configuration from the Network Configurator

With this method, set the TCP/IP configuration, including the IP address, from
the Network Configurator.

18

Connecting to Ethernet (EtherNet/IP) Section 2-4

2-4-2 TCP/IP Configuration

This section describes the TCP/IP-related settings, such as the ED Router
local IP address and subnet mask. Use the Network Configurator to make
these settings. The settings are stored in the ED Router non-volatile memory.

Note (1) With the default settings, the IP address will be 192.168.250.1 if 00 or FF

is set.

(2) If the IP address switch is set to a value other than 00 or FF, the switch

setting will be used for the rightmost bit of the IP address. To use the val­ue set from the Network Configurator, set the IP address switch to 00 or
FF.

(3) To use the BOOTP server, set the IP address switch to 00 or FF.

Making TCP/IP
Settings with the
Network Configurator

1,2,3... 1. Select Programs - OMRON Network Configurator for DeviceNet Safety

- Network Configurator from the Start Menu. The Network Configurator

will be started.

2. Connect the Network Configurator online. (First set the interface with Op-
tion - Select Interface, and then select Network - Connect.)

3. Select EtherNet/IP in the Network Configuration Window. (For example,
click the EtherNet/IP Tab. )

4. Select Tools - Setup TCP/IP Configuration. The Setup TCP/IP Configu­ration Dialog Box will be displayed.
The settings are all at their default values.

19

Connecting to Ethernet (EtherNet/IP) Section 2-4

5. For the Target IP Address, specify the present IP address of the ED Router
for which the IP address is to be set.

6. To change the IP address, select Use the following IP address and then set
the new IP address.

20

7. Click the Set to the Device Button.
The ED Router will restart automatically.

8. Check the 7-segment display on the ED Router.
If the 7-segment display is tested again after it goes OFF, and finally dis­plays the DeviceNet node address, it indicates that the ED Router has rec­ognized the new TCP/IP Configuration settings.

Note (1) The ED Router will restart automatically when the TCP/IP Configuration's

IP address parameters are downloaded to the ED Router from the Net­work Configurator. The ED Router must restart to enable the parameter
settings. Download the TCP/IP Configuration's IP address parameters
only after verifying that restarting the Unit will not cause any problems in
the system.

(2) The IP address can be checked on the 7-segment display by pressing the

ED Router service switch for 1 s or longer and then releasing it.

(3) With an ED Router parameter setting, the value normally displayed on the

7-segment display can be changed to the rightmost byte of the IP ad­dress.

Connecting to Ethernet (EtherNet/IP) Section 2-4

TCP/IP Setting Details The ED Router TCP/IP Configuration settings include the following settings.

• IP address

• Subnet mask

• Default gateway

• Preferred DNS server

• Alternate DNS server

• Domain name

• Link setting

IP Address Sets the ED Router local IP address.

Set the local IP address in this TCP/IP Configuration when not using the
default IP address (default IP address =

192.168.250.IP_address_switch_set_value).

Subnet Mask For the subnet mask, all bits corresponding to the bits in the IP address used

as either the net number or the subnet number are set to 1, and the bits corre­sponding to the host number are set to 0.

If no subnet mask is set, or if an illegal value is set, the following values will be
used depending on the IP address class.

Class Subnet mask

Class A 255.0.0.0

Class B 255.255.0.0

Class C 255.255.255.0

With the default setting (0.0.0.0), a subnet mask corresponding to the IP
address class is used.

Default Gateway Sets the default gateway’s IP address.

This setting is not required when the default gateway is not being used.

Preferred DNS Server
and Alternate DNS
Server

When accessing another node from the ED Router using the host name, the
DNS server searches for the other node's IP address from the other node's
host name to the DNS server. These settings register the IP addresses of the
preferred and alternate DNS servers that will perform the search. At this time,
the NEIA Series and the ED Router are not equipped with any functions that
require a DNS server, so these settings are not used. Even if the settings are
made, however, they will not cause faulty operation.

Domain Name Sets the domain name of the domain to which the ED Router belongs.

The ED Router does not use a domain name in actual communications.

Link Setting Sets the communications baud rate.

Setting Meaning

Auto (default) The baud rate with the switching hub is detected automati-

10 Mbps, Half Duplex Operates in 10BASE-T, half duplex.

10 Mbps, Full Duplex Operates in 10BASE-T, full duplex.

100 Mbps, Half Duplex Operates in 100BASE-TX, half duplex.

100 Mbps, Full Duplex Operates in 100BASE-TX, full duplex.

cally. If possible, the Unit operates in 100BASE-T (full
duplex).

21

Connecting to Ethernet (EtherNet/IP) Section 2-4

Note Adjust the ED Router link settings to match the communications settings of

the connected switching hub. If the settings do not match, the link will become
unstable and prevent normal communications. The following table shows the
allowed settings for each switching hub communications mode.

ED Router

Switching hub setting

Auto-negotiation OK --- OK --- OK

10 Mbps
(fixed)

100 Mbps
(fixed)

Full duplex --- OK --- --- ---

Half duplex OK --- OK --- ---

Full duplex --- --- --- OK ---

Half duplex OK --- --- --- OK

Auto-

negotiation

10 Mbps (fixed) 100 Mbps (fixed)

Full

duplex

Half

duplex

Full

duplex

duplex

OK = Allowed; --- = Not allowed.

Half

22

ED Router Settings Section 2-5

2-5 ED Router Settings

2-5-1 Setting the UDP Port Address and the Address Displayed at the

ED Router

Use the Network Configurator to set the address displayed on the ED Router
7-segment display and to set the UDP port address.

■ Setting the Address Displayed at the ED Router

Select either the EtherNet/IP IP address or the DeviceNet node address as
the address to be displayed on the ED Router 7-segment display when the
status is normal.

■ Setting the UDP Port Address

Select a number from 1,024 to 65,535 for the UDP port to be used for device
access by UDP.

1,2,3... 1. Select Programs - OMRON Network Configurator for DeviceNet Safety

- Network Configurator from the Start Menu. The Network Configurator

will be started.

2. Connect the Network Configurator online. (First set the interface with Op-
tion - Select Interface, and then select Network - Connect.)

3. In the Network Configuration Window, double-click the ED Router that is to
be set. The following dialog box will be displayed.

4. Set the address to be displayed at the ED Router, or set the UDP port ad­dress.

• To set the address to be displayed at the ED Router, click 0001 Display

Mode and select Low byte of Ethernet IP address (EtherNet/IP IP ad­dress) or DeviceNet MAC ID (DeviceNet node address).

• To set the UDP port address, click 0002 UDP Port No. and input a
number from 1,024 to 65,535.

5. After making the setting, click the OK Button.

6. In the Network Configuration Window, select the ED Router. Right-click
and select Parameter - Download. After the parameters have been down­loaded, the ED Router will be automatically reset and it will then operate
using the new parameters.

23

ED Router Settings Section 2-5

24

SECTION 3

Status Indicators and Troubleshooting

This section describes how to interpret the status indicators and how to troubleshoot problems that may occur with the ED
Router.

3-1 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3-1-1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3-1-2 Seven-segment Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3-2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3-2-1 ED Router Errors and Error Processing . . . . . . . . . . . . . . . . . . . . . . 29

3-3 Error History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3-3-1 Error History Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3-3-2 Error History Code List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

25

Status Indicators Section 3-1

3-1 Status Indicators

This section describes the ED Router status indicators (LEDs).

3-1-1 Overview

ED Router and network status are displayed on the following status indicators.

• MS (Module Status): Displays the status of the ED Router.

• NS E (Network Status, EtherNet/IP): Displays the status of the EtherNet/
IP network.

• NS D (Network Status, DeviceNet): Displays the status of the DeviceNet
network.

• 10: Lit when Ethernet is connected by 10Base-T.

• 100: Lit when Ethernet is connected by 100Base-T.

• ACT: Lit when Ethernet communications are detected.

The following table describes the MS, NS E, and NS D indicators in detail.

Indicator name Color Status Meaning

MS
(module status)

NS E, NS D
(Network Status)

Green Operation status

Red Fatal error (Critical fault)

An ED Router failure has occurred, and recovery is not possible. ED Router
operation stops and the NS E and NS D indicators turn OFF.

• ED Router failure.

Fatal error (Abort)
One of the following recoverable errors has occurred. Message communica-

tions routing is enabled.

• Switch changed during operation (failure, unintended operation, etc.)

• Setting error due to power interruption while making settings

- Power is not being supplied.

Green While online, at least one CIP connection is established.

While online, not even one CIP connection is established.

Red Communications are not possible.A non-recoverable communications error

was detected in the network.

• DeviceNet bus OFF error

• DeviceNet node address duplication error

• EtherNet/IP IP address duplication error

A recoverable communications error was detected in the network.

• DeviceNet network power supply error

• DeviceNet communications timeout error

• BOOTP server connection error

• DeviceNet node address switch setting changed after startup.

• EtherNet/IP IP address switch setting changed after startup.

• DeviceNet node baud rate switch setting changed after startup.

- Not connected online.

26

: ON : Flashing : OFF

Status Indicators Section 3-1

3-1-2 Seven-segment Display

This section describes the meanings of the 7-segment display.

Normal Status When no error has occurred and communications are enabled, the ED Router

DeviceNet node address is displayed as the initial status on the 7-segment
display.

• Display Example: When the Node Address Is 01

The rightmost byte of the EtherNet/IP IP address can be displayed by a set­ting from the Network Configurator.

Error Status When an error occurs, the error code is displayed following Er. If multiple

errors occur, the error codes are displayed in order.

• Display Example: When the Error Codes Are d6 and E0

1000 ms Not lit

100 ms.

(Error) (Error)

1000 ms

for

(Error code) (Error code)

Not lit

for

100 ms.

1000 ms

Not lit

for

100 ms.

Not lit

for

300 ms.

Displaying the EtherNet/IP IP Address and the DeviceNet Node Address

The EtherNet/IP IP address and the DeviceNet node address can be dis­played on the 7-segment display by pressing the service switch for 1 s or
longer before releasing it.

• Display Example: EtherNet/IP IP Address

• Display Example: EtherNet/IP IP Address when BOOTP Is Set

• Display Example: DeviceNet Node Address

27

Status Indicators Section 3-1

• Display Example: When IP Address is 192.200.200.2
The IP address moves across the display from right to left.

300 ms 300 ms 300 ms 300 ms Not lit

for

50 ms.

Not lit

for

50 ms.

Not lit

for

50 ms.

Not lit

for

500 ms.

Not lit

for

50 ms.

Note Errors are indicated by combining the MS indicator, NS indicator, and the 7-

segment display. For further details on specific meanings, refer to 3-2 Trouble-

shooting.

28

Troubleshooting Section 3-2

3-2 Troubleshooting

3-2-1 ED Router Errors and Error Processing

Indicators/Display Error Cause ED Router

MS NS D NS E 7-seg-

Hardware-related Errors

Lit red Not lit Not lit Not lit

Flash­ing
red

Flash­ing
red

Communications-related Error

--- --- --- --- Illegal mes-

Ethernet Communications-related Errors

--- --- --- E1 Link OFF

--- --- Not lit E3 Server con-

--- --- Lit red F0 IP address

--- --- E9 Memory

--- Not lit F4 Ethernet

ment

or H3

System error ED Router fail-

ure

access error

communica­tions control­ler error

sage dis­carded.

error

nection error

duplication
error

An error
occurred in
involatile mem­ory in the Unit.

An Ethernet
communications
controller error
occurred.

The message
was discarded
due to illegal
packet commu­nications.

No link was
detected
between switch­ing hubs.

An error
occurred
between the ED
Router and the
BOOTP server.

• There is no
response from
the BOOTP
server.

• The IP address
received from
the BOOTP
server is illegal.

The ED Router
IP address is the
same as the IP
address set for
another device.

Operation stops. None

Operation stops. 0602

Ethernet commu­nications stop.

Operation stops. 0118 Check the system communi-

Operation contin­ues after error
recovery.

Ethernet commu­nications stop until
a legal IP address
can be received.

Ethernet commu­nications stop.

operation

Error

code
(hex)

or
0601

020F

03D3 Check the Ethernet cable,

03C4 Check the BOOTP server.

0211 Check the IP address set-

Countermeasures

Replace the ED Router if the
problem recurs after restart­ing.

cations status.

hub, etc.

tings and the network con­nections.

29

Troubleshooting Section 3-2

Indicators/Display Error Cause ED Router

MS NS D NS E 7-seg-

DeviceNet Communications-related Errors

--- Lit red --- F0 Node

--- Lit red --- F1 Bus OFF

--- Not lit --- E0 DeviceNet

--- Flash-

Settings-related Error

Flash­ing
red

Flash­ing
red

Flash­ing
red

Flash­ing
red

ing
red

--- --- F2 Ethernet

Flash­ing
red

--- Flash-

Flash­ing
red

--- E2 DeviceNet

--- C8 DeviceNet

ing
red

--- C8 Baud rate

ment

address
duplication
error

error

network
power sup­ply error

communica­tions timeout
error

basic setting
error

node
address set­ting changed
during oper­ation

C8 IP address

setting
changed dur­ing operation

setting
changed dur­ing operation

The ED Router
DeviceNet node
address is the
same as the
node address
set for another
device.

A DeviceNet bus
OFF error was
detected.

The DeviceNet
network power
supply is OFF.

Data could not
be sent in
DeviceNet for
1 s or longer.

An error
occurred in the
data set for the
TCP/IP Configu­ration.

The node
address switch
setting was
changed during
operation.

The IP address
switch setting
was changed
during operation.

The baud rate
switch setting
was changed
during operation.

DeviceNet opera­tion stops.

DeviceNet com­munications stop.

DeviceNet com­munications stop
until the network
power supply is
restored.

DeviceNet com­munications stop
until normal com­munications are
restored.

Operation contin­ues, using the
default values for
the TCP/IP Con­figuration.

Operation contin­ues, using the
value from before
the change.

Operation contin­ues, using the
value from before
the change.

Operation contin­ues, using the
value from before
the change.

operation

Error
code
(hex)

0211 Check the node addresses

0340 Check the DeviceNet net-

0341 Check the DeviceNet net-

0342 Check the following items:

03D0 Check the Ethernet settings.

0214 Check the node address

0214 Check the IP address switch

0214 Check the baud rate switch

Countermeasures

and the network connections
for all devices on the
DeviceNet network.

work for short-circuiting and
check the baud rate.

work power supply and the
communications cable con­nections.

• Is the baud rate the same
for each node?

• Are the cable lengths (main
and branch lines) correct?

• Are any cables discon­nected or loose?

• Is terminating resistance
connected at both ends of
the main line?

switch setting. If the error
persists after the correct set­ting has been made, replace
the ED Router.

setting. If the error persists
after the correct setting has
been made, replace the ED
Router.

setting. If the error persists
after the correct setting has
been made, replace the ED
Router.

30

Troubleshooting Section 3-2

Indicators/Display Error Cause ED Router

MS NS D NS E 7-seg-

Flash­ing
red

Flash­ing
red

--- Flash­ing
red

--- --- E8 Device

ment

F3 Invalid IP

address set­ting

parameter
error

The IP address
is set to be
received from
the BOOTP
server, but the IP
address switch
is set for a value
other than 00 or
FF.

An error
occurred in the
parameters
downloaded
from the Net­work Configura­tor.

Operation contin­ues, using the
value set by the IP
address switch.

Operation contin­ues, using the
default setting.

operation

Error
code
(hex)

0214 Check the IP address switch

021A Make the settings again from

Countermeasures

setting and the configura­tion, and make the settings
again.

the Network Configurator. If
the error persists after the
correct settings have been
made, replace the ED
Router.

31

Error History Section 3-3

3-3 Error History

The error history records errors that the ED Router detects, along with the
total operating time of the ED Router. The results recorded in the error history
can then be read or cleared from the Network Configurator.

Depending on the contents of the error history, some parts are cleared and
some are not cleared when the CPU Unit power is turned OFF or reset.

3-3-1 Error History Table

Error History Table When an error is detected in the ED Router, the error is recorded in the error

history table in the RAM of the ED Router. The error history contains one
record per error and can hold up to 64 records. If the error history table
already contains 64 records, the oldest record is deleted and the new error
data is stored.

The following information is stored in the error history table:

• Time that error occurred (total ED Router operating time)

• Error information

• Detailed information

Error History Saving
Area

Reading and Clearing
the Error History
Table

Note The total operating time of the ED Router is recorded as the accumulated time

The description of an error is recorded in the error history in the RAM of the
ED Router, and if the error is critical, it is also saved in the nonvolatile mem­ory. The error history recorded in nonvolatile memory is retained even when
the power supply of the ED Router is not supplied or restarted. The error his­tory in the nonvolatile memory is copied to the RAM at the start of the ED
Router power cycle.

The error history in RAM is read when reading the error history from the Net­work Configurator. When clearing the error history, however, the error history
in both the RAM and nonvolatile memory are cleared.

The error history can be displayed in realtime using the Error History Display
function of the Network Configurator. (Select the device, and then select
Device - Monitor.) The error history data can also be saved on the computer.

in 6-minute increments while the power supply for the internal circuit is ON.

32

Error History Section 3-3

When the error history is read using the Network Configurator, the time at
which the error occurred (the ED Router total operating time), error informa­tion, detailed error information, and the contents of the error are displayed as
shown in the following illustration.

33

Error History Section 3-3

3-3-2 Error History Code List

Error
code
(hex)

0118 Illegal message discarded FF hex FF hex Not stored

020F Ethernet communications controller

error

0211 Ethernet IP address duplication error Port No.

0211 DeviceNet node address duplication

error

0214 DeviceNet node address setting

changed during operation

0214 IP address setting changed during

operation

0214 Baud rate setting changed during

operation

0214 Invalid IP address setting FF hex FF hex Stored

021A Device parameter error 00 hex OE hex: Unit name Stored

0340 Bus OFF error 00 hex 00 hex Not stored

0341 DeviceNet network power supply

error

0342 DeviceNet communications timeout

error

03C4 Server connection error 04 hex: BOOTP 01 hex: Specified host does not

03D0 Ethernet basic setting error 01 hex: Ethernet setting

03D3 Link OFF error 00 hex 00 hex Not stored

Error Detailed information Non-

1st byte 2nd byte

00 hex 01 hex Stored

(Ethernet: 02 hex)

Port No.
(DeviceNet: 03 hex)

Port No.
(DeviceNet: 03 hex)

Port No.
(Ethernet: 03 hex)

00 hex Value (hex) detected as changed Stored

00 hex 00 hex Not stored

00 hex 00 hex Not stored

error
02 hex: TCP/IP basic set-

ting error

Rightmost 8 bits of IP address
(hex)

Node address (hex) Stored

Node address (hex) detected as
changed

Rightmost 8 bits of IP address
(hex) detected as changed

exist.
02 hex: No such service at speci-

fied host.
03 hex: Timeout
06 hex: Host name resolution

error
07 hex: Transmission error
08 hex: Reception error
09 hex: Other error
0A hex: Obtaining IP address

error

01 hex: CRC error
11 hex: Invalid IP address
12 hex: Invalid subnet mask
13 hex: Invalid default gateway

address
14 hex: Invalid primary name

server
15 hex: Invalid secondary name

server
16 hex: Invalid domain name
17 hex: Invalid host name

volatile

memory

Stored

Stored

Stored

Not stored

Stored

34

Error History Section 3-3

Error
code
(hex)

0601 System error Undetermined Undetermined Stored

0602 Memory access error 01 hex: Read error

Error Detailed information Non-

1st byte 2nd byte

06 hex: Error history

02 hex: Write error

07: Protocol data
09 hex: Identity data
0E hex: Unit name
0F hex: Ethernet basic setting
11 hex: Node address

volatile

memory

Stored
(See note.)

Note If an error occurs in the error log area (non-volatile memory), the

record will not be stored in non-volatile memory.

35

Error History Section 3-3

36

Accessing Devices by UDP

This section describes how to access network devices using UPD.

4-1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4-1-1 Accessing Devices by UDP/IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4-2 Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4-2-1 Command Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4-2-2 Response Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4-3 Operating Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4-3-1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4-3-2 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4-4 Mitsubishi Ethernet Interface Module Settings. . . . . . . . . . . . . . . . . . . . . . . . 43

4-4-1 PC Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4-4-2 Network Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4-5 Sample Ladder Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4-5-1 System Configuration for Sample Ladder Programs . . . . . . . . . . . . 45

4-5-2 PC Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

4-5-3 Sample Ladder Program Processing Flow . . . . . . . . . . . . . . . . . . . . 47

4-5-4 Sample Ladder Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

4-6 NE1A Series Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4-6-1 Monitoring the NE1A-SCPU01-V1 . . . . . . . . . . . . . . . . . . . . . . . . . 59

4-6-2 Monitoring the NE1A-SCPU02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

4-7 DST1 Series Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

4-7-1 Monitoring the DST1-ID12SL-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

4-7-2 Monitoring the DST1-MD16SL-1 . . . . . . . . . . . . . . . . . . . . . . . . . . 69

4-7-3 Monitoring the DST1-MRD08SL-1 . . . . . . . . . . . . . . . . . . . . . . . . . 73

4-7-4 Monitoring the DST1-XD0808SL-1. . . . . . . . . . . . . . . . . . . . . . . . . 76

SECTION 4

37

Overview Section 4-1

4-1 Overview

4-1-1 Accessing Devices by UDP/IP

Devices on a DeviceNet or DeviceNet Safety network can be accessed from
general-purpose controllers (e.g., PLCs or computers) in an Ethernet network
using UDP/IP frame message communications via an ED Router.

This enables monitoring a DeviceNet or DeviceNet Safety control system via
Ethernet from a machine controller or monitor computer that does not support
a DeviceNet interface. This can be used to easily add a DeviceNet Safety con­trol system to an existing system.

Safety controls can be monitored by accessing
devices on the DeviceNet Safety network using the
UDP service from a general-purpose controller on
the Ethernet network (e.g., a PLC or computer).

PLC (OMRON or other maker)

OR

Computer

ED Router
(NE1A-EDR01)

Command via UDP

Ethernet

Command via UDP

DeviceNet Safety

DeviceNet Safety
DST1-series Slaves

Socket service (UDP)

NE1A Safety Network Controller

DeviceNet Safety

DeviceNet Safety
DST1-series Slaves

38

Formats Section 4-2

4-2 Formats

4-2-1 Command Format

This section describes the format for UDP/IP messages (i.e., commands) sent
from a device on an Ethernet network. The LSB is placed in the rightmost
address for each parameter.

When this command is sent from a device on the Ethernet network to the ED
Router, an Explicit Message is sent to the destination node on the DeviceNet
network.

+0 Message sequence number 2 bytes

+2 Timeout monitor time 2 bytes

+4 Data size 2 bytes

+5 Destination node address 1 byte

+6 Service code 1 byte

+8 Class ID 2 bytes

+10 Instance ID 2 bytes

+12 Data 552 bytes max.

Parameter Description

Message sequence number Set a number to classify multiple transmission frames.

The value is freely assigned by the message transmis­sion source, and the same value is stored in the
response.

Setting range: 0 to 65,535

Timeout monitor time Set the timeout monitor time, in units of 10 ms, for mon-

itoring at the ED Router. Setting 0 will set the default
time of 10 ms. At the message transmission source,
timeout monitoring is required for a longer time than the
value set here.

Setting range: 0 to 65,535

Data size Sets the data size, in bytes, from the destination node

address onwards.
Setting range: 1 to 511

Destination node address Sets the destination node address on the DeviceNet

Service code Sets the service code for the destination object. The

Class ID Sets the class ID for the destination object. The class

network.
Setting range: 0 to 63

service code set here is sent to the destination node as
is.

ID set here is sent to the destination node as is.

39

Formats Section 4-2

Parameter Description

Instance ID Sets the instance ID for the destination object. The

Data Sets the data. The contents of the data vary depending

instance ID set here is sent to the destination node as
is.

on the service code.

4-2-2 Response Format

When a response is returned from the destination device on the DeviceNet
network, the ED Router sends the response (a UDP/IP message) to the trans­mission source on the Ethernet network.

The following tables show the response format.

+0 Message sequence number 2 bytes

+2 Data size 2 bytes

+4 Destination node address 1 byte

+5 Service code 1 byte

+6 Data 552 bytes max.

Parameter Description

Message sequence number The sequence number set when the command was

sent is returned.

Data size The data size from the destination node address

Destination node address The destination node address (transmission source

Service code The service code for the destination object set when the

Data The response data is stored here. If there is an error

onwards is stored here, in bytes.

address) on the DeviceNet network is stored here.

command is sent is stored here. If the response is nor­mal, the leftmost bit of the requested service code turns
ON.
If it is an error response, 94 hex is returned.

response, the following data is returned.

• General Error Code (1 byte)

• Additional Error Code (1 byte)

40

Operating Examples Section 4-3

Ethernet

DeviceNet Safety

4-3 Operating Examples

4-3-1 Overview

This section describes how to access a device on a DeviceNet or DeviceNet
Safety network from a general-purpose controller (e.g., a PLC or computer)
on an Ethernet network using UDP/IP frame message communications via an
ED Router.

In this example, a Mitsubishi CPU Module and a Mitsubishi Ethernet Interface
Module on an Ethernet network monitor an NE1A-series or DST1-series
device using UDP/IP message communications via an NE1A-EDR01 ED
Router.

Mitsubishi products

Power
Supply

Module

CPU
Module

Ethernet

Module

IP address: 192.168.250.18

Ethernet

ED Router

IP address: 192.168.250.17

MAC ID: 17

DeviceNet Safety

NE1A Series

• NE1A-SCPU01-V1

• NE1A-SCPU02

DST1 Series

• DST1-ID12SL-1

• DST1-MD16SL-1

• DST1-MRD08SL-1

IP address: 192.168.250.17

MAC ID: 1

Note The following Mitsubishi products are used in this example.

Module/Software Model/Version

Power Supply Module Q61P

CPU Module Q02CPU

Ethernet Interface Module QJ71E71-100

Ladder Creation Software GX Developer

Note For details on settings and programming, refer to 4-4 Mitsubishi Ethernet

4-3-2 Settings

Mitsubishi Ethernet
Interface Module Settings

Interface Module Settings and 4-5 Sample Ladder Programs. For advanced
monitor settings, refer to 4-6 NE1A Series Monitoring 4-7 DST1 Series Moni-
toring.

In this example, the following settings are made.

PC Parameter Settings (Refer to 4-4-1 PC Parameters.)

• I/O allocation settings

• Program settings

41

Operating Examples Section 4-3

Network Parameter Settings (Refer to 4-4-2 Network Parameters.)

• Ethernet operation settings

• Initial settings

• Open settings

Creating Ladder Programs
(Refer to 4-5 Sample
Ladder Programs.)

Note For advanced monitor settings, refer to 4-6 NE1A Series Monitoring and 4-7

DST1 Series Monitoring.

42

Mitsubishi Ethernet Interface Module Settings Section 4-4

4-4 Mitsubishi Ethernet Interface Module Settings

This section describes how to make the settings for the Mitsubishi QJ71E71­100 Ethernet Interface Module.

Note Refer to the following manuals for more details on subjects such as proce-

dures for making settings.

• QSCPU User’s Manual (Function Explanation, Program Fundamentals)

• Q Corresponding Ether Interface Module User’s Manual (Basic)

4-4-1 PC Parameters

I/O Allocations Set the type of Module mounted on the Base Unit, the I/O signal range, etc.

Make the following I/O allocation settings.

Item Contents Setting

Type Set the type of Module that is mounted. Intelli

Model name Set the model name of the Module that is

mounted.

Points Set the number of points for each slot. 32 (32 points)

Start XY Set the starting I/O number for each slot. 0000

QJ71E71-100

Program Set the program file name and the execution type (execution condition). The

program can be written to the CPU Module according to these settings.
In this example, the settings are made as shown in the following table.

Item Contents Setting

Program name Set the name of the program. MAIN

Execute type Execution type (execution condition) Scan

4-4-2 Network Parameters

Make the settings for using the Ethernet Module as a network module. Select
MELSECNET/Ethernet in the Network Parameters Window, and then make
the settings as shown in the following table.

Item Contents Setting

Network type Select the mounted Module. Ethernet

Starting I/O No. Set the starting address for the Module. 0000

Network No. Set the network number for the Module. 1

Group No. Set the group number for the Module. 1

Station No. Select the station number for the Module. 1

Mode Select the operating mode for the Module. Online

EtherNet Operations Make the common Module settings for using the Ethernet Module.

The settings for Ethernet operations are shown in the following table.

Item Contents Setting

Communication data
code setting

Initial Timing Make the OPEN setting. Do not wait for

IP
address
setting

Input format Select the input format for the IP address. Decimal

IP address Set the local IP address. 192.168.250.18

Select the communications data code. Binary code com-

munication

OPEN

43

Mitsubishi Ethernet Interface Module Settings Section 4-4

Item Contents Setting

Send frame setting Select the frame format for transmission. Ethernet (V2.0)

TCP Existence Con­firmation setting

Select the method for existence confirma­tion for TCP protocol communications.

Use the KeepAlive

Initial Setting Set the TCP/IP communications timer value for using the Ethernet Module,

and make the DNS server settings for using the e-mail function.

Make the initial setting as shown in the following table.

Item Contents Setting

Response monitoring
timer

Set the response wait time. 100

Opening Settings For communicating with a remote device, make the settings related to connec-

tion open processing and buffer memory applications for fixed buffer commu­nications.

The open settings are as shown in the following table.

Item Contents Setting

Protocol (See note.) Set the communications method (proto-

Fixed buffer (See
note.)

Fixed buffer commu­nication (See note.)

Pairing open (See
note.)

Existence confirma­tion

Local station Port No. Set the location station port number. 0401 hex

Destination IP
address

Dest. Port No. Set the port number for the remote device. FA00 hex

col).

Select the application for using the fixed
buffer.

Select whether the protocol is to be
enabled when using fixed buffer communi­cation.

Select whether pairing open is to be
enabled.

Select whether existence of the object is
to be confirmed.

Set the IP address for the remote device. 192.168.250.17

UDP/IP

This setting is
made automati­cally when pair­ing open is set to
pairs.

No procedure

Pairs

Confirm

(NE1A-EDR01)

(64,000 decimal)

44

Note For this item, be sure to make the same setting as shown in the Set-

ting column.

Sample Ladder Programs Section 4-5

Ethernet

DeviceNet Safety

4-5 Sample Ladder Programs

4-5-1 System Configuration for Sample Ladder Programs

In this example, a Mitsubishi CPU Module and a Mitsubishi Ethernet Interface
Module on an Ethernet network monitor the safety input terminals of an
NE1A-SCPU01-V1 or DST1-ID12SL-1 using UDP/IP message communica­tions via an NE1A-EDR01 ED Router.

Mitsubishi products

Power
Supply

Module

CPU
Module

Ethernet

Module

IP address: 192.168.250.18

Ethernet

ED Router

IP address: 192.168.250.17

MAC ID: 17

DeviceNet Safety

• NE1A-SCPU01-V1
or DST1-ID12SL-1

IP address: 192.168.250.17

MAC ID: 1

Note The following Mitsubishi products are used in this example.

Module/Software Model/Version

Power Supply Module Q61P

CPU Module Q02CPU

Ethernet Module QJ71E71-100

Ladder Creation Software GX Developer

45

Sample Ladder Programs Section 4-5

4-5-2 PC Parameters

The following table shows the locations in CPU Module memory of the data
used in the sample ladder programs.

Address Contents Remarks

:

D100 OPEN instruction execution type

D101 OPEN instruction completion sta-

tus

:

D200 System area

D201 CLOSE instruction completion sta-

tus

:

D300 Send data length (bytes) Area used for BUFSEND instructions

D301 Send data

D302 Send data

::

D500 Receive data length (bytes) Area used for BUFRCV instructions

D501 Receive data

D502 Receive data

::

:

D3000 System area

D3001 BUFSEND instruction completion

:

D5000 System area

D5001 BUFRCV instruction completion

:

status

status

46

Address Numbers:

• D: Data register

• D0 to D11135 can be used.

• Each memory unit is 2 bytes.

Sample Ladder Programs Section 4-5

4-5-3 Sample Ladder Program Processing Flow

The following flowchart shows the flow of processes in the sample ladder pro­grams.

Initial processing

Connection open processing

Connection open

successful?

Monitor message creation

BUFSND instruction execution

Message

communication

successful?

# Executed automatically.

Abnormal completion signal
M101 turns ON and the error code
is stored in the completion
status area (D101).

Abnormal completion signal
M301 turns ON and the error
code is stored in the completion
status area (D3001).

Request message
communications
processing

Connection
open
processing

Status
monitor
processing

BUFRCV instruction execution

Message
reception

successful?

Connection close processing

Connection close

successful?

END

Response
message transmission
processing

Abnormal completion signal
M501 turns ON and the error
code is stored in the completion
status area (D5001).

Connection
close
processing

Abnormal completion signal
M201 turns ON and the error
code is stored in the completion
status area (D2001).

47

Sample Ladder Programs Section 4-5

Note (1) The BUFSND instruction is a special instruction for Ethernet Modules,

used to send data to remote devices using fixed buffer communications.

(2) The BUFRCV instruction is a special instruction for Ethernet Modules,

used for reading data received from remote devices using fixed buffer
communications.

48

Sample Ladder Programs Section 4-5

4-5-4 Sample Ladder Programs

This section provides sample ladder programs, in order, for the processes
indicated in the flowchart.

Connection Open
Processing

SM402

ON for
1 scan
after
RUN

SM402

ON for
1 scan
after
RUN

M1000

Open
instruction
1PLS

X19

Initial
normal
completion
signal

M0 M20

Connection
1 open
completion
signal

Connection
1 open
request
signal

ZP. OPEN "U0"

U0\
G20480

MOV

Open
completion
signal

U0\
G20480

MOV

Open
completion
signal

M0 D100

MOV

K1

D100
Execution
type

PLS

K4M0
Connection
1 open
completion
signal

K4M20
Connection
1 open
request
signal

N1000
Open
instruction
1PLS

Execution
type

N100
OPEN
instruction
completion
device

M100

OPEN
instruction
completion
device

M101

OPEN
instruction
abnormal
completion
device

M101

OPEN
instruction
abnormal
completion
device

SET

SET

N150
OPEN
instruction
normal
completion

N151
OPEN
instruction
abnormal
completion

49

Sample Ladder Programs Section 4-5

Status Monitor
Processing

Example: Monitoring
NE1A-SCPU01-V1 Safety
Input Terminals

This section provides, in order, the sample programs for acquiring NE1A­SCPU01-V1 and DST1-ID12SL-1 safety input monitor data.

The settings for acquiring the safety input monitor data are shown here.

■ Request Message Contents

Item Setting

Target Node 01 hex

Service Code 4B hex

Class ID 306 hex

Instance ID 01 hex

Request data
(Attribute ID)

00000002 hex

■ Fixed Buffer Data Arrangement (Memory Maps)

The settings are shown here for communications (no protocol) using fixed
buffers, with Fixed Buffer No. 2 used for request messages and Fixed Buffer
No. 1 used for response messages.

Fixed Buffer No. 2: BUFSND Instruction Area

Address 15 8 7 0 Remarks

D300 00 hex 10 hex Send data length

D301 00 hex FF hex Send data (message sequence number)

D302 00 hex 00 hex Send data (timeout monitor time)

D303 00 hex 0A hex Send data (data size)

D304 4B hex 01 hex Send data (node address, service code)

D305 03 hex 06 hex Send data (class ID)

D306 00 hex 01 hex Send data (instance ID)

D307 00 hex 00 hex Send data (request data (offset address))

D308 00 hex 02 hex Send data (request data (data size))

Fixed Buffer No. 1: BUFRCV Instruction Area

Address 15 8 7 0 Remarks

D500 00 hex 08 hex Receive data length

D301 00 hex FF hex Receive data (message sequence num-

ber)

D302 00 hex 04 hex Receive data (data size)

D303 CB hex 01 hex Receive data (node address, service

D304 ** ** Receive data (data)

code)

50

Sample Ladder Programs Section 4-5

■ Request Message Transmission Processing

M150

OPEN
instruction
normal
completion

N3000

SEND
instruction
1PLS

X19

Initial
normal
completion
signal

X19

Connection 1
open
completion
signal

MOV

MOV

MOV

MOV

N3000

PLS

SEND
instruction
1PLS

H10 D300

H0FF

H0 D302

H0A D303

Data length
setting
(number of
words)

D301
Message
Sequential
ID

Timer
Value

Data Size

MOV

MOV

MOV

MOV

MOV

H4B01 D304

H306 D305

H1 D306

H0 D307

H2 D308

Destination
MACID
and
service
code

Class ID

Instance ID

Attribute
ID

Attribute
ID

D300

D3000ZP.BUFSND "U0" K2

Data length
setting
(number of
words)

M300
BUSEND
instruction
completion
device

51

Sample Ladder Programs Section 4-5

M300

BUFSND
instruction
completion
device

M301

BUFSND
instruction
abnormal
device

SET

M600
BUFSND
instruction
normal
completion

M301

BUFSND
instruction
abnormal
device

SET

M601
BUFSND
instruction
abnormal
completion

52

Sample Ladder Programs Section 4-5

■ Response Message Reception Processing

SM400

Always
ON

M600

BUFSND
instruction
normal
completion

X19

Initial
normal
completion
signal

M0

Connection
1 open
completion
signal

M40

Fixed
buffer 1
reception
status
signal

M500

Receive
instruction
completion
device

MOV

MOV

MOV

U0\
G20480
Open
completion
signal

U0\
G20480
Open
completion
signal

U0\
G20485
Fixed buffer
reception
status
signal

PLS

K4M0
Connection
1 open
completion
signal

K4M20
Connection
1 open
request
signal

K4M40
Fixed buffer
1 reception
status
signal

M7000
Receive
instruction
1PLS

M7000

Receive
instruction
1PLS

M500

Receive
instruction
completion
device

M501

Receive
instruction
abnormal
completion
device

M501

Receive
instruction
abnormal
completion
device

SET

SET

M500
Receive
instruction
completion
device

M700
BUFRCV
instruction
normal
completion

M701
BUFRCV
instruction
abnormal
completion

D500D5000ZP.BUFRCV "U0" K1

53

Sample Ladder Programs Section 4-5

Example: Monitoring
DST1-ID12SL-1 Safety
Input Terminals

The settings are shown here for acquiring safety input monitor data.

■ Request Message Contents

Item Setting

Destination node address 01 hex

Service code 0E hex

Class ID 04 hex

Instance ID 310 hex

Send data (attribute ID) 03 hex

■ Fixed Buffer Data Arrangement (Memory Maps)

The settings are shown here for communications (no protocol) using fixed
buffers, with Fixed Buffer No. 2 used for request messages and Fixed Buffer
No. 1 used for response messages.

Fixed Buffer No. 2: BUFSND Instruction Area

Address 15 8 7 0 Remarks

D300 00 hex 0D hex Send data length

D301 00 hex FF hex Send data (message sequence number)

D302 00 hex 00 hex Send data (timeout monitor time)

D303 00 hex 07 hex Send data (data size)

D304 0E hex 01 hex Send data (node address, service code)

D305 00 hex 04 hex Send data (class ID)

D306 03 hex 10 hex Send data (instance ID)

D307 00 hex 03 hex Send data (request data (attribute ID))

Fixed Buffer No. 1: BUFRCV Instruction Area

Address 15 8 7 0 Remarks

D500 00 hex 08 hex Receive data length

D301 00 hex FF hex Receive data (message sequence num-

ber)

D302 00 hex 04 hex Receive data (data size)

D303 CB hex 01 hex Receive data (node address, service

D304 ** ** Receive data (data)

code)

54

Sample Ladder Programs Section 4-5

■ Request Message Transmission Processing

M150

OPEN
instruction
normal
completion

X19

Initial
normal
completion
signal

M0

Connection
1 open
completion
signal

PLS

M3000
Send
instruction
1PLS

M3000

Send
instruction
1PLS

MOV

MOV

MOV

MOV

MOV

H0D D300

H0FF D301

H0

H7 D303

H0E01 D304

Data length
(number of
words)

Message
Sequential
ID

D302
Timer
Value

Data Size

Destination
MACID and
service
code

MOV

MOV

MOV

D3000ZP.BUFSND "U0" K2

H4 305

H310 D306

H3 D307

D300
Data length
(number of
words)

Class ID

Instance
ID

Attribute
ID

M300
BUFSND
instruction
completion
device

55

Sample Ladder Programs Section 4-5

M300

BUFSND
instruction
completion
device

M301

BUFSND
instruction
abnormal
completion
device

SET

M600
BUFSND
instruction
normal
completion

M301

BUFSND
instruction
abnormal
completion
device

SET

M601
BUFSND
instruction
abnormal
completion

56

Sample Ladder Programs Section 4-5

■ Response Message Reception Processing

SM400

Always
ON

M600

BUFSND
instruction
normal
signal

M7000

Receive
instruction
1PLS

X19

Initial
normal
completion
signal

M0

Connection
1 open
completion
signal

M40

Fixed
buffer
reception
1 status
signal

M500

Receive
instruction
completion
device

U0\
G20480

MOV

Open
completion
signal

U0\
G20480

MOV

Open
completion
signal

U0\
G20485

MOV

Fixed buffer
reception
status
signal

D5000 D500ZP.BUFRCV "U0" K1

PLS

K4M0
Connection
1 open
completion
signal

K4M20
Connection
1 open
request
signal

K4M40
Fixed buffer
reception 1
status
signal

M7000
Receive
instruction
1PLS

M500
Receive
instruction
completion
device

M500

Receive
instruction
completion
device

M501

Receive
instruction
abnormal
completion
device

M501

Receive
instruction
abnormal
completion
device

SET

SET

M700
BUFRCV
instruction
normal
completion

M701
BUFRCV
instruction
abnormal
completion

57

Sample Ladder Programs Section 4-5

Connection Close
Processing

M0

Connection
1 open
completion
signal

M160

Connection
1 close
timing

M700

BUFRCV
instruction
normal
completion

M2000

CLOSE
instruction
1PLS

M161

Connection
1 close
from
remote
device

M150

OPEN
instruction
normal
completion

M0

Connection
1 open
completion
signal

M210

CLOSE
instruction
being
executed

M160

PLS

Connection
1 close
timing

M161

PLS

Connection
1 close
from
remote
device

M2000

PLS

CLOSE
instruction
1PLS

SET

M200
CLOSE
instruction
completion
device

M210
CLOSE
instruction
being
executed

D200ZP.CLOSE "U0" K1

M200

CLOSE
instruction
completion
device

M201

CLOSE
instruction
abnormal
completion
device

M201

CLOSE
instruction
abnormal
completion
device

SET

SET

RST

M202
CLOSE
instruction
normal
completion

M203
CLOSE
instruction
abnormal
completion

M210
CLOSE
instruction
being
executed

END

58

NE1A Series Monitoring Section 4-6

4-6 NE1A Series Monitoring

NE1A-SCPU01-V1 or NE1A-SCPU02 data can be monitored by changing to
the values shown below the communications messages (service code, class
ID, instance ID, and request data (attribute ID)) indicated in 4-5 Sample Lad-
der Programs.

4-6-1 Monitoring the NE1A-SCPU01-V1

Service code Class ID Instance ID Request data (attribute ID)

Safety input terminal monitor

Safety input monitor 4B hex 306 hex 01 hex 00000002 hex (See note 4.)

Safety input status 4B hex 306 hex 0B hex 00000002 hex (See note 5.)

Safety input error cause (See note 1.) 0E hex 3D hex 01 to 10 hex 6E hex

Safety output terminal monitor

Safety output monitor 4B hex 306 hex 02 hex 00000001 hex (See note 6.)

Safety output status 4B hex 306 hex 0C hex 00000004 hex (See note 7.)

Safety output error cause (See note 2.) 0E hex 3B hex 01 to 08 hex 6E hex

Overall status monitor

Overall status (See note 3.) 0E hex 39 hex 01 hex 6E hex

Note (1) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the specified instance ID specified. For example, to acquire the
error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(2) Safety Output Error Cause

When an error is indicated for the safety output status, the cause of the
error can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error Cause

Value Meaning

0 No error

1 Illegal configuration

2 Overcurrent detected

3 Short-circuit detected

59

NE1A Series Monitoring Section 4-6

Value Meaning

4 Output ON error

5 Error at dual channel partner

6 Internal bit circuit error

7 Bit error

8 Illegal data between dual channel outputs

9 Short-circuit detected between wires

(3) Overall Status

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Status Flag

OFF: Always ON, ON: Voltage error or power supply OFF

1 Output Power Supply Voltage Status Flag

OFF: Always ON, ON: Voltage error or power supply OFF

2 Standard I/O Communications Error Flag

OFF: No error, ON: Error

3 Standard I/O Communications Status Flag

OFF: I/O communications stopped or error, ON: I/O communications
being executed

4 Safety I/O Communications Error Flag

OFF: No error, ON: Error

5 Safety I/O Communications Status Flag

OFF: I/O communications stopped or error, ON: I/O communications
being executed

6 Operation Mode Flag

OFF: Other than RUN, ON: RUN

7 NE1A-series Status Flag

OFF: Error, ON: Normal

60

(4) Safety Input Monitor

Two bytes of data are read. For details on the data format that is read, re­fer to Safety Input Terminal Monitor Format below.

(5) Safety Input Status

Two bytes of data are read. For details on the data format that is read, re­fer to Safety Input Terminal Monitor Format below.

(6) Safety Output Monitor

One byte of data is read. For details on the data format that is read, refer
to Safety Output Terminal Monitor Format below.

(7) Safety Output Status

Four bytes of data are read. For details on the data format that is read,
refer to Safety Output Terminal Monitor Format below.

NE1A Series Monitoring Section 4-6

Safety Input Terminal
Monitor Format

Safety Input Monitor

Offset

(bytes)

+0 Safety input

+1 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
15 monitor

Safety Input Status

Offset

(bytes)

+0 Safety input

+1 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 status

terminal No.
15 status

Safety Output
Terminal Monitor
Format

Safety input
termin al No.
6 monitor

Safety input
termin al No.
14 monitor

Monitor value: 1: ON, 0: OFF

Safety input
terminal No.
6 status

Safety input
terminal No.
14 status

Status value: 1: Normal, 0: Error

Safety input
terminal No.
5 monitor

Safety input
terminal No.
13 monitor

Safety input
terminal No.
5 status

Safety input
terminal No.
13 status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
12 monitor

Safety input
terminal No.
4 status

Safety input
terminal No.
12 status

Safety input
terminal No.
3 monitor

Safety input
terminal No.
11 monitor

Safety input
terminal No.
3 status

Safety input
terminal No.
11 status

Safety input
terminal No.
2 monitor

Safety input
terminal No.
10 monitor

Safety input
terminal No.
2 status

Safety input
terminal No.
10 status

Safety input
terminal No.
1 monitor

Safety input
terminal No.
9 monitor

Safety input
terminal No.
1 status

Safety input
terminal No.
9 status

Safety input
termin al No.
0 monitor

Safety input
termin al No.
8 monitor

Safety input
terminal No.
0 status

Safety input
terminal No.
8 status

Safety Output Monitor

Offset

(bytes)

+0 Safety out-

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put termi­nal No. 7
monitor

Safety out­put termi­nal No. 6
monitor

Safety out­put termi­nal No. 5
monitor

Safety out­put termi­nal No. 4
monitor

Safety out­put termi­nal No. 3
monitor

Monitor value: 1: ON, 0: OFF

Safety Output Status

Offset

(bytes)

+0 Reserved Safety out-

+1 Reserved Safety out-

+2 Reserved Muting lamp

+3 Reserved

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put terminal
No. 3 status

put terminal
No. 3 status

status No. 3

Status value: 1: Normal, 0: Error

Safety out­put termi­nal No. 2
monitor

Safety out­put terminal
No. 2 status

Safety out­put terminal
No. 2 status

Reserved

Safety out­put termi­nal No. 1
monitor

Safety out­put terminal
No. 1 status

Safety out­put terminal
No. 1 status

Safety out­put termi­nal No. 0
monitor

Safety out­put terminal
No. 0 status

Safety out­put terminal
No. 0 status

61

NE1A Series Monitoring Section 4-6

4-6-2 Monitoring the NE1A-SCPU02

Service code Class ID Instance ID Request data

(attribute ID)

Safety input terminal monitor

Safety input monitor 4B hex 306 hex 01 hex 00000005 hex (See note 4.)

Safety input status 4B hex 306 hex 0B hex 00000006 hex (See note 5.)

Safety input error cause (See note 1.) 0E hex 3D hex 01 to 28 hex 6E hex

Safety output terminal monitor

Safety output monitor 4B hex 306 hex 02 hex 00000001 hex (See note 6.)

Safety output status 4B hex 306 hex 0C hex 00000004 hex (See note 7.)

Safety output error cause (See note 2.) 0E hex 3B hex 01 to 08 hex 6E hex

Overall status monitor

Overall status (See note 3.) 0E hex 39 hex 01 hex 6E hex

Note (1) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the specified instance ID specified. For example, to acquire the
error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error Cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(2) Safety Output Error Cause

When an error is indicated for the safety output status, the cause of the
error can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error Cause

Value Meaning

0 No error

1 Illegal configuration

2 Overcurrent detected

3 Short-circuit detected

4 Output ON error

5 Error at dual channel partner

6 Internal bit circuit error

7 Bit error

8 Illegal data between dual channel outputs

9 Short-circuit detected between wires

62

NE1A Series Monitoring Section 4-6

(3) Overall Status

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Status Flag

OFF: Always ON, ON: Voltage error or power supply OFF

1 Output Power Supply Voltage Status Flag

OFF: Always ON, ON: Voltage error or power supply OFF

2 Standard I/O Communications Error Flag

OFF: No error, ON: Error

3 Standard I/O Communications Status Flag

OFF: I/O communications stopped or error, ON: I/O communications
being executed

4 Safety I/O Communications Error Flag

OFF: No error, ON: Error

5 Safety I/O Communications Status Flag

OFF: I/O communications stopped or error, ON: I/O communications
being executed

6 Operation Mode Flag

OFF: Other than RUN, ON: RUN

7 NE1A-series Status Flag

OFF: Error, ON: Normal

Safety Input Terminal
Monitor Format

Safety Input Monitor

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
15 monitor

terminal No.
23 monitor

Safety input
terminal No.
6 monitor

Safety input
terminal No.
14 monitor

Safety input
terminal No.
22 monitor

(4) Safety Input Monitor

Five bytes of data are read. For details on the data format that is read,
refer to Safety Input Terminal Monitor Format below.

(5) Safety Input Status

Six bytes of data are read. For details on the data format that is read, refer
to Safety Input Terminal Monitor Format below.

(6) Safety Output Monitor

One byte of data is read. For details on the data format that is read, refer
to Safety Output Terminal Monitor Format below.

(7) Safety Output Status

Four bytes of data are read. For details on the data format that is read,
refer to Safety Output Terminal Monitor Format below.

Safety input
terminal No.
5 monitor

Safety input
terminal No.
13 monitor

Safety input
terminal No.
21 monitor

Safety input
terminal No.
4 monitor

Safety input
terminal No.
12 monitor

Safety input
terminal No.
20 monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
11 monitor

Safety input
termin al No.
19 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
18 monitor

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
termin al No.
17 monitor

Safety input
termin al No.
0 monitor

Safety input
termin al No.
8 monitor

Safety input
termin al No.
16 monitor

63

NE1A Series Monitoring Section 4-6

Offset

(bytes)

+3 Safety input

+4 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
31 monitor

terminal No.
39 monitor

Safety input
terminal No.
30 monitor

Safety input
terminal No.
38 monitor

Safety input
terminal No.
29 monitor

Safety input
terminal No.
37 monitor

Safety input
terminal No.
28 monitor

Safety input
terminal No.
36 monitor

Safety input
termin al No.
27 monitor

Safety input
termin al No.
35 monitor

Monitor value: 1: ON, 0: OFF

Safety Input Status

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Reserved Safety input

+3 Safety input

+4 Safety input

+5 Reserved Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

termin al No.
7 status

termin al No.
15 status

termin al No.
27 status

termin al No.
35 status

Safety input
terminal No.
6 status

Safety input
terminal No.
14 status

Safety input
terminal No.
26 status

Safety input
terminal No.
34 status

Safety input
terminal No.
5 status

Safety input
terminal No.
13 status

Safety input
terminal No.
25 status

Safety input
terminal No.
33 status

Safety input
terminal No.
4 status

Safety input
terminal No.
12 status

Safety input
terminal No.
24 status

Safety input
terminal No.
32 status

Safety input
terminal No.
3 status

Safety input
terminal No.
11 status

terminal No.
19 status

Safety input
terminal No.
23 status

Safety input
terminal No.
31 status

terminal No.
39 status

Safety input
termin al No.
26 monitor

Safety input
termin al No.
34 monitor

Safety input
terminal No.
2 status

Safety input
terminal No.
10 status

Safety input
terminal No.
18 status

Safety input
terminal No.
22 status

Safety input
terminal No.
30 status

Safety input
terminal No.
38 status

Safety input
termin al No.
25 monitor

Safety input
termin al No.
33 monitor

Safety input
terminal No.
1 status

Safety input
terminal No.
9 status

Safety input
terminal No.
17 status

Safety input
terminal No.
21 status

Safety input
terminal No.
29 status

Safety input
terminal No.
37 status

Safety input
termin al No.
24 monitor

Safety input
termin al No.
32 monitor

Safety input
terminal No.
0 status

Safety input
terminal No.
8 status

Safety input
terminal No.
16 status

Safety input
terminal No.
20 status

Safety input
terminal No.
28 status

Safety input
terminal No.
36 status

Safety Output
Terminal Monitor
Format

Safety Output Monitor

Offset

(bytes)

+0 Safety out-

Safety Output Status

Offset

(bytes)

+0 Safety out-

+1 Test output

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put termi­nal No. 7
monitor

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put termi­nal No. 7
status

terminal No.
7 status

Status value: 1: Normal, 0: Error

Safety out­put termi­nal No. 6
monitor

Monitor value: 1: ON, 0: OFF

Safety out­put termi­nal No. 6
status

Test output
terminal No.
6 status

Safety out­put termi­nal No. 5
monitor

Safety out­put termi­nal No. 5
status

Test output
terminal No.
5 status

Safety out­put termi­nal No. 4
monitor

Safety out­put termi­nal No. 4
status

Test output
terminal No.
4 status

Safety out­put termi­nal No. 3
monitor

Safety out­put termi­nal No. 3
status

Test output
termin al No.
3 status

Safety out­put termi­nal No. 2
monitor

Safety out­put termi­nal No. 2
status

Test output
termin al No.
2 status

Safety out­put termi­nal No. 1
monitor

Safety out­put termi­nal No. 1
status

Test output
terminal
No. 1 status

Safety out­put termi­nal No. 0
monitor

Safety out­put termi­nal No. 0
status

Test output
terminal
No. 0 status

64

NE1A Series Monitoring Section 4-6

Offset

(bytes)

+2 Muting

+3 Reserved

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

lamp status
No. 7

Reserved Muting

lamp status
No. 3

Status value: 1: Normal, 0: Error

Reserved

65

DST1 Series Monitoring Section 4-7

4-7 DST1 Series Monitoring

DST1-ID12SL-1, DST1-MD16SL-1, DST1-MRD08SL-1, or DST1-XD0808SL­1 data can be monitored by changing to the values shown below the commu­nications messages (service code, class ID, instance ID, and request data
(attribute ID)) indicated in 4-5 Sample Ladder Programs.

4-7-1 Monitoring the DST1-ID12SL-1

Safety input monitor
Safety input status
Overall status (See note 1.)

Safety input error cause
(See note 2.)

Note (1) Overall Status

Service code Class ID Instance ID Request data

Input value/
status

Error cause 0E hex 3D hex 01 to 0C hex 6E hex

0E hex 04 hex Refer to the table in

note 3.

(attribute ID)

03 hex

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

1 Output Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

2 Network Power Supply Voltage Monitor Error Flag

OFF: Normal (higher than monitor set value), ON: Error (equal to or
higher than monitor

3 Module Maintenance Flag

OFF: Within range (lower than monitor set value), ON: Out of range
(equal to or lower than monitor set value)

4 Reserved

66

5 I/O Error Flag

OFF: Normal (all I/O points normal), ON: Error (one or more I/O points
abnormal)

6 Operation Time Monitor Error Flag

OFF: Within range (all I/O sets lower than monitor set value), ON: Out
of range (one or more I/O sets equal to or greater than monitor set
value)

7 Connected Device Maintenance Flag

OFF: Within range (all I/O points lower than monitor set value), ON:
Out of range (one or more I/O points equal to or greater than monitor
set value)

(2) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

DST1 Series Monitoring Section 4-7

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error Cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(3) Instance ID

Status held in the DST1-ID12SL-1 can be monitored by reading the in­stance IDs shown in the following table.

Instance

ID (hex)

20C ●

224 ●●

22C ●●

300 ●

310 ●● ●

311 ●● ●

312 ●● ●●

340 ●●

Safety

input

Safety

input

batch

status

Safety

input

status

Safety
output

batch

status

Safety
output
status

Muting

lamp

status

Safety
output

monitor

Tes t

output

status

Overall

status

Data (status) indicated by a black dot (●) can be read.

I/O Assembly Data
Format

Instance ID: 20C

Offset

(bytes)

+0 Safety input

+1 Reserved Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

Safety input
terminal No.
6 monitor

Safety input
terminal No.
5 monitor

Safety input
terminal No.
4 monitor

Safety input
termin al No.
3 monitor

termin al No.
11 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
terminal No.
0 monitor

Safety input
terminal No.
8 monitor

Instance ID: 224

Offset

(bytes)

+0 Safety input

+1 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
7 status

Monitor value: 1: ON, 0: OFF

Safety input
terminal No.
6 monitor

Safety input
terminal No.
6 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
5 monitor

Safety input
terminal No.
5 status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
4 status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

67

DST1 Series Monitoring Section 4-7

Instance ID: 22C

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety input

Instance ID: 300

Offset

(bytes)

+0 Overall status

Instance ID: 310

Offset

(bytes)

+0 Safety input

+1 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
3 status

terminal No.
11 status

Safety input
terminal No.
6 monitor

Safety input
terminal No.
2 status

Safety input
terminal No.
10 status

Safety input
terminal No.
5 monitor

Safety input
terminal No.
1 status

Safety input
terminal No.
9 status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
0 status

Safety input
terminal No.
8 status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
11 monitor

Safety input
termin al No.
7 status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
6 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
termin al No.
5 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

For details on overall status, refer to 4-7-1 Monitoring the DST1-ID12SL-1.

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

lamp status

Safety input
terminal No.
6 monitor

Safety input
batch status

Safety input
terminal No.
5 monitor

Reserved Safety input

Safety input
terminal No.
4 monitor

Safety input
termin al No.
3 monitor

termin al No.
11 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
terminal No.
0 monitor

Safety input
terminal No.
8 monitor

Safety input
terminal No.
4 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
8 monitor

Instance ID: 311

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety input

+3 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
3 status

terminal No.
11 status

lamp status

Instance ID: 312

Offset

(bytes)

+0 Safety input

+1 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
3 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
6 monitor

Safety input
terminal No.
2 status

Safety input
terminal No.
10 status

Reserved

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
6 monitor

Safety input
terminal No.
2 status

Safety input
terminal No.
5 monitor

Safety input
terminal No.
1 status

Safety input
terminal No.
9 status

Safety input
terminal No.
5 monitor

Safety input
terminal No.
1 status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
0 status

Safety input
terminal No.
8 status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
0 status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
11 monitor

Safety input
termin al No.
7 status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
11 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
6 status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
10 monitor

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
termin al No.
5 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
9 monitor

Safety input
terminal No.
0 monitor

Safety input
terminal No.
8 monitor

Safety input
terminal No.
4 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
8 monitor

68

DST1 Series Monitoring Section 4-7

Offset

(bytes)

+2 Safety input

+3 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
11 status

lamp status

Safety input
terminal No.
10 status

Reserved Test output

Safety input
terminal No.
9 status

Safety input
terminal No.
8 status

Safety input
termin al No.
7 status

termin al No.
3 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Instance ID: 340

Offset

(bytes)

+0 Overall status

+1 Reserved Test output

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

termin al No.
3 status

For details on overall status, refer to 4-7-1 Monitoring the DST1-ID12SL-1.

Status value: 1: Normal, 0: Error

4-7-2 Monitoring the DST1-MD16SL-1

Service code Class ID Instance ID Request data

Safety input monitor
Safety input status
Safety output monitor
Safety output status
Overall status (See note 1.)

Safety input error cause
(See note 2.)

Safety output error cause
(See note 3.)

Input value/
status

Error cause 0E hex 3D hex 01 to 08 hex 6E hex

Error cause 0E hex 3B hex 01 to 08 hex 6E hex

0E hex 04 hex Refer to the table in

note 4.

Safety input
termin al No.
6 status

Test output
termin al No.
2 status

Test output
termin al No.
2 status

Safety input
termin al No.
5 status

Test output
termin al No.
1 status

Test output
terminal
No. 1 status

(attribute ID)

03 hex

Safety input
terminal No.
4 status

Test output
terminal No.
0 status

Test output
terminal
No. 0 status

Note (1) Overall Status

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

1 Output Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

2 Network Power Supply Voltage Monitor Error Flag

OFF: Normal (higher than monitor set value), ON: Error (not higher
than monitor set value)

3 Module Maintenance Flag

OFF: Within range (lower than monitor set value), ON: Out of range
(not lower than monitor set value)

4 Reserved

5 I/O Error Flag

OFF: Normal (all I/O points normal), ON: Error (one or more I/O points
abnormal)

69

DST1 Series Monitoring Section 4-7

Bit Meaning

6 Operation Time Monitor Error Flag

OFF: Within range (all I/O sets lower than monitor set value), ON: Out
of range (one or more I/O sets equal to or greater than monitor set
value)

7 Connected Device Maintenance Flag

OFF: Within range (all I/O points lower than monitor set value), ON:
Out of range (one or more I/O points equal to or greater than monitor
set value)

(2) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(3) Safety Output Error Cause

When an error is indicated for the safety output status, the cause of the
error can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Value Meaning

0 No error

1 Illegal configuration

2 Overcurrent detected

3 Short-circuit detected

4 Output ON error

5 Error at dual channel partner

6 Internal bit circuit error

7 Bit error

8 Illegal data between dual channel outputs

9 Short-circuit detected

70

DST1 Series Monitoring Section 4-7

(4) Instance ID

Status held in the DST1-MD16SL-1 can be monitored by reading the in­stance IDs shown in the following table.

Instance

ID (hex)

204 ●

300 ●

320 ●● ● ●

321 ●●●●

322 ●●●●●

323 ● ● ●●●●

341 ●●

Safety

input

Safety

input

batch

status

Safety

input

status

Safety
output

batch

status

Safety
output
status

Muting

lamp

status

Safety
output

monitor

Tes t

output

status

Data (status) indicated by a black dot (●) can be read.

I/O Assembly Data
Format

Instance ID: 204

Offset

(bytes)

+0 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

Safety input
terminal No.
6 monitor

Safety input
terminal No.
5 monitor

Safety input
terminal No.
4 monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
1 monitor

Monitor value: 1: ON, 0: OFF

Overall

status

Safety input
terminal No.
0 monitor

Instance ID: 300

Offset

(bytes)

+0 General status

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Instance ID: 320

Offset

(bytes)

+0 Safety input

+1 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

lamp status

Instance ID: 321

Offset

(bytes)

+0 Safety input

+1 Safety input

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
7 status

For details on overall status, refer to 4-7-2 Monitoring the DST1-MD16SL-1.

Safety input
terminal No.
6 monitor

Safety input
batch status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
6 monitor

Safety input
terminal No.
6 status

Safety input
terminal No.
5 monitor

Safety out­put batch
status

Safety input
terminal No.
5 monitor

Safety input
terminal No.
5 status

Safety input
terminal No.
4 monitor

Reserved

Safety input
terminal No.
4 monitor

Safety input
terminal No.
4 status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

71

DST1 Series Monitoring Section 4-7

Offset

(bytes)

+2 Safety out-

+3 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put termi­nal No. 7
status

lamp status

Instance ID: 322

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety out-

+3 Safety out-

+4 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
7 status

put termi­nal No. 7
status

put termi­nal No. 7
monitor

lamp status

Safety out­put termi­nal No. 6
status

Reserved

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
6 monitor

Safety input
terminal No.
6 status

Safety out­put termi­nal No. 6
status

Safety out­put termi­nal No. 6
monitor

Reserved

Safety out­put termi­nal No. 5
status

Safety input
terminal No.
5 monitor

Safety input
terminal No.
5 status

Safety out­put termi­nal No. 5
status

Safety out­put termi­nal No. 5
monitor

Safety out­put termi­nal No. 4
status

Safety input
terminal No.
4 monitor

Safety input
terminal No.
4 status

Safety out­put termi­nal No. 4
status

Safety out­put termi­nal No. 4
monitor

Safety out­put termi­nal No. 3
status

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 status

Safety out­put termi­nal No. 3
status

Safety out­put termi­nal No. 3
monitor

Safety out­put termi­nal No. 2
status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety out­put termi­nal No. 2
status

Safety out­put termi­nal No. 2
monitor

Safety out­put termi­nal No. 1
status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety out­put termi­nal No. 1
status

Safety out­put termi­nal No. 1
monitor

Safety out­put termi­nal No. 0
status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

Safety out­put termi­nal No. 0
status

Safety out­put termi­nal No. 0
monitor

Instance ID: 323

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety out-

+3 Safety out-

+4 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
7 status

put termi­nal No. 7
status

put termi­nal No. 7
monitor

lamp status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
6 monitor

Safety input
terminal No.
6 status

Safety out­put termi­nal No. 6
status

Safety out­put termi­nal No. 6
monitor

Reserved Test output

Safety input
terminal No.
5 monitor

Safety input
terminal No.
5 status

Safety out­put termi­nal No. 5
status

Safety out­put termi­nal No. 5
monitor

Safety input
terminal No.
4 monitor

Safety input
terminal No.
4 status

Safety out­put termi­nal No. 4
status

Safety out­put termi­nal No. 4
monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 status

Safety out­put termi­nal No. 3
status

Safety out­put termi­nal No. 3
monitor

termin al No.
3 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety out­put termi­nal No. 2
status

Safety out­put termi­nal No. 2
monitor

Test output
termin al No.
2 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety out­put termi­nal No. 1
status

Safety out­put termi­nal No. 1
monitor

Test output
termin al No.
1 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

Safety out­put termi­nal No. 0
status

Safety out­put termi­nal No. 0
monitor

Test output
terminal No.
0 status

72

DST1 Series Monitoring Section 4-7

Instance ID: 341

Offset

(bytes)

+0 Safety out-

+1 Reserved Test output

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

put termi­nal No. 7
monitor

Safety out­put termi­nal No. 6
monitor

Safety out­put termi­nal No. 5
monitor

Safety out­put termi­nal No. 4
monitor

Safety out­put termi­nal No. 3
monitor

termin al No.
3 status

Safety out­put termi­nal No. 2
monitor

Test output
termin al No.
2 status

Safety out­put termi­nal No. 1
monitor

Test output
termin al No.
1 status

Safety out­put termi­nal No. 0
monitor

Test output
terminal No.
0 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

4-7-3 Monitoring the DST1-MRD08SL-1

Service code Class ID Instance ID Request data

(attribute ID)

Safety input monitor
Safety input status
Safety output monitor
Safety output status
Overall status (See note 1.)

Safety input error cause
(See note 2.)

Safety output error cause
(See note 3.)

Input value/
status

Error cause 0E hex 3D hex 01 to 04 hex 6E hex

Error cause 0E hex 04 hex 01 to 04 hex 6E hex

0E hex 04 hex Refer to the table in

note 4.

03 hex

Note (1) Overall Status

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

1 Output Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

2 Network Power Supply Voltage Monitor Error Flag

OFF: Normal (higher than monitor set value), ON: Error (not higher
than monitor set value)

3 Module Maintenance Flag

OFF: Within range (lower than monitor set value), ON: Out of range
(not lower than monitor set value)

4 Reserved

5 I/O Error Flag

OFF: Normal (all I/O points normal), ON: Error (one or more I/O points
abnormal)

6 Operation Time Monitor Error Flag

OFF: Within range (all I/O sets lower than monitor set value), ON: Out
of range (one or more I/O sets equal to or greater than monitor set
value)

7 Connected Device Maintenance Flag

OFF: Within range (all I/O points lower than monitor set value), ON:
Out of range (one or more I/O points equal to or greater than monitor
set value)

73

DST1 Series Monitoring Section 4-7

(2) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(3) Safety Output Error Cause

When an error is indicated for the safety output status, the cause of the
error can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error Cause

Bit Meaning

0 No error

1 Illegal configuration

2 Overcurrent detected

3 Short-circuit detected

4 Output ON error

5 Error at dual channel partner

6 Internal bit circuit error

7 Bit error

8 Illegal data between dual channel outputs

9 Short-circuit detected

(4) Instance ID

Status held in the DST1-MRD08SL-1 can be monitored by reading the in­stance IDs shown in the following table.

Instance

ID (hex)

203 ●

300 ●

330 ●● ● ●

331 ●●●●

332 ●●●●●

333 ● ● ●●●●

342 ●●●

Safety

input

Safety

input

batch

status

Safety

input

status

Safety
output

batch

status

Safety
output
status

Muting

lamp

status

Safety
output

monitor

Tes t

output

status

Overall

status

74

DST1 Series Monitoring Section 4-7

Data (status) indicated by a black dot (●) can be read.

I/O Assembly Data
Format

Status ID: 203

Offset

(bytes)

+0 Reserved Safety input

Instance ID: 300

Offset

(bytes)

+0 Overall status

Instance ID: 330

Offset

(bytes)

+0 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

termin al No.
3 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
1 monitor

Monitor value: 1: ON, 0: OFF

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

For details on overall status, refer to 4-7-3 Monitoring the DST1-MRD08SL-1.

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

lamp status

Safety input
batch status

Safety out­put batch
status

Reserved Safety input

termin al No.
3 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
1 monitor

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 monitor

Instance ID: 331

Offset

(bytes)

+0 Safety input

+1 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
3 status

lamp status

Instance ID: 332

Offset

(bytes)

+0 Safety input

+1 Safety out-

+2 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
3 status

put termi­nal No. 3
monitor

lamp status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
2 status

Reserved Safety input

Safety input
terminal No.
1 status

Safety input
terminal No.
0 status

Safety input
termin al No.
3 monitor

termin al No.
3 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Safety input
terminal No.
2 status

Safety out­put termi­nal No. 2
monitor

Reserved

Safety input
terminal No.
1 status

Safety out­put termi­nal No. 1
monitor

Safety input
terminal No.
0 status

Safety out­put termi­nal No. 0
monitor

Safety input
termin al No.
3 monitor

Safety out­put termi­nal No. 3
status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety input
termin al No.
2 monitor

Safety out­put termi­nal No. 2
status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety input
termin al No.
1 monitor

Safety out­put termi­nal No. 1
status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

Safety input
terminal No.
0 monitor

Safety out­put termi­nal No. 0
status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

75

DST1 Series Monitoring Section 4-7

Instance ID: 333

Offset

(bytes)

+0 Safety input

+1 Safety out-

+2 Muting

Instance ID: 342

Offset

(bytes)

+0 Test output

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
3 status

put termi­nal No. 3
monitor

lamp status

Safety input
terminal No.
2 status

Safety out­put termi­nal No. 2
monitor

Reserved Test output

Safety input
terminal No.
1 status

Safety out­put termi­nal No. 1
monitor

Safety input
terminal No.
0 status

Safety out­put termi­nal No. 0
monitor

Safety input
termin al No.
3 monitor

Safety out­put termi­nal No. 3
status

termin al No.
3 status

Safety input
termin al No.
2 monitor

Safety out­put termi­nal No. 2
status

Test output
termin al No.
2 status

Safety input
termin al No.
1 monitor

Safety out­put termi­nal No. 1
status

Test output
termin al No.
1 status

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
3 status

Test output
terminal No.
2 status

Test output
terminal No.
1 status

Test output
terminal No.
0 status

Safety out­put termi­nal No. 3
monitor

Safety out­put termi­nal No. 2
monitor

Safety out­put termi­nal No. 1
monitor

Safety input
terminal No.
0 monitor

Safety out­put termi­nal No. 0
status

Test output
terminal No.
0 status

Safety out­put termi­nal No. 0
monitor

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

4-7-4 Monitoring the DST1-XD0808SL-1

Service code Class ID Instance ID Request data

Safety input monitor
Safety input status
Safety output monitor
Safety output status
Overall status (See note 1.)

Safety input error cause
(See note 2.)

Safety output error cause
(See note 3.)

Input value/
status

Error cause 0E hex 3D hex 01 to 08 hex 6E hex

Error cause 0E hex 3B hex 01 to 08 hex 6E hex

0E hex 04 hex Refer to the table in

Note (1) Overall Status

Read Data Format (Read Size: 1 Byte)

+0 Status

Status

Bit Meaning

0 Input Power Supply Voltage Monitor Flag

0: I/O power supply ON, ON: I/O power supply OFF

1 Output Power Supply Voltage Monitor Flag

OFF: I/O power supply ON, ON: I/O power supply OFF

2 Network Power Supply Voltage Monitor Error Flag

0: Normal (higher than monitor set value), ON: Error (not higher than
monitor set value)

3 Module Maintenance Flag

OFF: Within range (lower than monitor set value), ON: Out of range
(not lower than monitor set value)

4 Operation Mode Flag

OFF: Other than RUN, ON: RUN

(attribute ID)

03 hex

note 4.

76

DST1 Series Monitoring Section 4-7

Bit Meaning

5 I/O Error Flag

OFF: Normal (all I/O points normal), ON: Error (one or more I/O points
abnormal)

6 Error Flag

OFF: Error, ON: Normal

7 Connected Device Maintenance Flag

OFF: Within range (all I/O points lower than monitor set value), ON:
Out of range (one or more I/O points equal to or greater than monitor
set value)

(2) Safety Input Error Cause

When an error is indicated for the safety input status, the cause of the er­ror can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Value Meaning

0 No error

1 Illegal configuration

2 Test signal error

3 Internal circuit error

4 Discrepancy error

5 Error at dual channel partner

(3) Safety Output Error Cause

When an error is indicated for the safety output status, the cause of the
error can be acquired by reading this information.
Specify the terminal number for which the error cause is to be acquired,
plus 1, for the instance ID specified at that time. For example, to acquire
the error cause for terminal No. 0, specify 01 hex for the instance ID.

Read Data Format (Read Size: 1 Byte)

+0 Error cause

Error cause

Bit Meaning

0 No error

1 Illegal configuration

2 Overcurrent detected

3 Short-circuit detected

4 Output ON error

5 Error at dual channel partner

6 Internal bit circuit error

7 Bit error

8 Illegal data between dual channel outputs

9 Short-circuit detected between wires

10 EDM error

77

DST1 Series Monitoring Section 4-7

(4) Instance ID

Status held in the DST1-XD0808SL-1 can be monitored by reading the
instance IDs shown in the following table.

Instance

ID (hex)

204 ●

3A0 ●●●

3A1 ●●●●●●●●●

Safety

input

Safety

input

batch

status

Safety

input

status

Safety
output

batch

status

Safety
output
status

Muting

lamp

status

Safety
output

monitor

Tes t

output

status

Overall

status

Data (status) indicated by a black dot (●) can be read.

I/O Assembly Data
Format

Instance ID: 204

Offset

(bytes)

+0 Safety input

Instance ID: 3A0

Offset

(bytes)

+0 Safety input

+1 Reserved Reset

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

Safety input
terminal No.
6 monitor

Safety input
terminal No.
5 monitor

Safety input
terminal No.
4 monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
2 monitor

Safety input
termin al No.
1 monitor

Monitor value: 1: ON, 0: OFF

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

Safety input
terminal No.
6 monitor

request sig­nal

Safety input
terminal No.
5 monitor

Safety input
operation
result No. 5

Safety input
terminal No.
4 monitor

Safety input
operation
result No. 4
(4/5)

Safety input
termin al No.
3 monitor

Safety input
operation
result No. 3

Safety input
termin al No.
2 monitor

Safety input
operation
result No. 2
(2/3)

Safety input
termin al No.
1 monitor

Safety input
operation
result No. 1

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 monitor

Safety input
operation
result No. 0
(0/1)

Instance ID: 3A1

Offset

(bytes)

+0 Safety input

+1 Safety input

+2 Safety out-

+3 Safety out-

+4 Muting

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

terminal No.
7 monitor

terminal No.
7 status

put termi­nal No. 7
status

put termi­nal No. 7
monitor

lamp status

78

Monitor value: 1: ON, 0: OFF Operation result: 1: ON, 0: OFF

Safety input
terminal No.
6 monitor

Safety input
terminal No.
6 status

Safety out­put termi­nal No. 6
status

Safety out­put termi­nal No. 6
monitor

Reserved Test output

Safety input
terminal No.
5 monitor

Safety input
terminal No.
5 status

Safety out­put termi­nal No. 5
status

Safety out­put termi­nal No. 5
monitor

Safety input
terminal No.
4 monitor

Safety input
terminal No.
4 status

Safety out­put termi­nal No. 4
status

Safety out­put termi­nal No. 4
monitor

Safety input
termin al No.
3 monitor

Safety input
termin al No.
3 status

Safety out­put termi­nal No. 3
status

Safety out­put termi­nal No. 3
monitor

termin al No.
3 status

Safety input
termin al No.
2 monitor

Safety input
termin al No.
2 status

Safety out­put termi­nal No. 2
status

Safety out­put termi­nal No.
2monitor

Test output
termin al No.
2 status

Safety input
termin al No.
1 monitor

Safety input
termin al No.
1 status

Safety out­put termi­nal No. 1
status

Safety out­put termi­nal No. 1
monitor

Test output
termin al No.
1 status

Safety input
terminal No.
0 monitor

Safety input
terminal No.
0 status

Safety out­put termi­nal No. 0
status

Safety out­put termi­nal No. 0
monitor

Test output
terminal No.
0 status

DST1 Series Monitoring Section 4-7

Offset

(bytes)

+5 Reserved Reset

+6 Overall status

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

request sig­nal

Safety input
operation
result No. 5

Safety input
operation
result No. 4
(4/5)

Safety input
operation
result No. 3

Safety input
operation
result No. 2
(2/3)

Safety input
operation
result No. 1

Safety input
operation
result No. 0
(0/1)

Monitor value: 1: ON, 0: OFF Status value: 1: Normal, 0: Error

Operation result: 1: ON, 0: OFF

For details on overall status, refer to 4-7-4 Monitoring the DST1-XD0808SL-1.

79

DST1 Series Monitoring Section 4-7

80

Appendix A

Specifications and Dimensions

General Specifications

Item Specifications

DeviceNet supply voltage 11 to 25 VDC (Supplied from communications connector.)

Device supply voltage 20.4 to 26.4 VDC (24 VDC, −15% to 10%)

Current
consumption

Overvoltage category II

EMC Compliant with IEC 61131-2.

Vibration resistance 0.35 mm at 10 to 57 Hz, 50 m/s

Shock resistance 150 m/s

Mounting DIN Track (TH35-7.5/TH35-15 according to IEC 60715)

Operating temperature −10 to 55°C

Humidity 10% to 95% (with no condensation)

Storage temperature −40 to 70°C

Degree of protection IP20

Weight 220 g max.

DeviceNet 15 mA at 24 VDC

Internal logic circuits 230 mA at 24 VDC

2

for 11 ms

2

at 57 to 150 Hz

DeviceNet Communications Specifications

Item Specifications

Communications protocol Conforms to DeviceNet and DeviceNet Safety.

Topology Combination of multi-drop and T-branch connections (for trunk or branch lines)

Baud rate 125 kbps, 250 kbps, or 500 kbps

Communications media Special 5-wire cable (2 signal lines, 2 power lines, 1 shield line)

Communications distances Baud rate Network length Branch line length Total branch line length

500 kbps 100 m max. (100 m max.) 6 m max. 39 m max.

250 kbps 250 m max. (100 m max.) 6 m max. 78 m max.

125 kbps 500 m max. (100 m max.) 6 m max. 156 m max.

Values in parentheses are the lengths when using Thin Cables.

Communications power supply 11 to 25 VDC

Maximum number of nodes 63 nodes

Explicit message communications Maximum message length: 511 bytes

EtherNet/IP Communications Specifications

Item Specifications

Media access method CSMA/CD

Modulation method Baseband

Transmission path Star type

Baud rate 10 Mbit/s (10Base-T)

100 Mbit/s (100Base-TX)

Transmission media Shielded twisted-pair cable (STP), categories 5, 5e

Transmission distance 100 m (distance between hub and nodes)

Number of cascade connections No limit when a switching hub is used.

81

Specifications and Dimensions Appendix A

Item Specifications

Number of CIP connections 128

Allowable Module communica­tions bandwidth

Explicit message communications Class 3 connection: Maximum message length of 502 bytes

6,000 pps (See note.)

UCMM connection: Maximum message length of 502 bytes

Note In this case, pps means “packets per second” and indicates the number of packets that can be pro-

cessed in one second.

CIP Routing Specifications

Item Specifications

Port ID EtherNet/IP: 2 (fixed)

DeviceNet: 3 (fixed)

Number of routing connections 16

Dimensions

131.4

114.1

45.2

101.1

105.1

(Unit: mm)

82

Appendix B

g

r

Settings from the Network Configurator

The following parameters can be set from the Network Configurator.

Note Network Configurator version 2.0 or higher is required to set the ED Router parameters.

EtherNet/IP or DeviceNet

Network Configurator
version 2.0 or hi

Classification Setting Description Initial value Reference

ED Router
device settings

DeviceNet set­tings

Ethernet
(EtherNet/IP)
settings

her

Displayed address Select whether the EtherNet/IP IP address

or the DeviceNet node address is to be dis­played at the ED Router 7-segment display
under normal conditions.

UDP port number Set a number from 1,024 to 65,535 as the

Baud rate for software
settings

Node address for soft­ware settings

IP address setting
method

DNS usage Select to either use or not use DNS. Do not use DNS

IP address Specify the IP address for when use the

Network mask 255.255.255.0

Default gateway None (0.0.0.0)

Primary DNS server Specify the DNS server for when use DNS

Secondary DNS server None (0.0.0.0)

Domain name None (0000 hex)

LINK settings Select Auto, 10-Mbit/s half duplex, 10-Mbit/s

UDP port number to be used for device
access by UDP.

Select 125 Kbit/s, 250 Kbit/s, or 500 Kbit/s. 125 Kbit/s 2-3 Connect-

Set an address from 0 to 63. 63 (decimal)

Select either ìacquire from BOOTP or use
the next IP addressî as the IP address set­ting method.

next IP addressî is selected as the IP
address setting method.

is selected.

full duplex, 100-Mbit/s half duplex, or 100­Mbit/s full duplex as the Ethernet (EtherNet/
IP) baud rate.

ED Route

DeviceNet node
address

64,000

Use the next IP
address

192.168.250.1

None (0.0.0.0)

A maximum of 48
ASCII characters
can be set.

Auto

2-5 ED Router
Settings

ing to
DeviceNet.

2-4 Connect­ing to Ethernet
(EtherNet/IP)

83