Omron DEVICENET SAFETY SYSTEM CONFIGURATION MANUAL

Cat. No. Z905-E1-07

DeviceNet Safety

SYSTEM CONFIGURATION MANUAL

DeviceNet Safety System Configuration Manual

Revised July 2009

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.

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.

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.

Trademarks and Copyrights

r f

CIP, EtherNet/IP, DeviceNet and DeviceNet Safety are registered trademarks of the ODVA. Other product names and company names in this manual are trademarks or registered trademarks of

their respective companies.

 OMRON, 2005

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.

TABLE OF CONTENTS

PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

1 Intended Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx

4 Precautions for Safe Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxi

SECTION 1

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

1-1 DeviceNet Safety System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-2 Safety Network Controller Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1-3 Network Configurator Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1-4 Basic System Startup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

SECTION 2

Constructing a Safety Network . . . . . . . . . . . . . . . . . . . . . . 11

2-1 Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2-2 Allocating Network Bandwidth Usage and Calculating the Best EPI. . . . . . . . . . . . . . . . . . 19

2-3 Calculating and Verifying the Reaction Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

SECTION 3

Basic Operation of the Network Configurator . . . . . . . . . . 35

3-1 Network Configurator Startup and Main Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3-2 Menu List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3-3 Connecting to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

3-4 Creating a Virtual Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

3-5 Saving and Reading Network Configuration Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3-6 Device Password Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3-7 Device Parameters and Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

3-8 Parameter Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

3-9 Configuration Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

3-10 Device Reset and Status Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

SECTION 4

Editing Safety I/O Terminal Parameters . . . . . . . . . . . . . . . 89

4-1 Editing Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

4-2 Editing Parameters for Logic Terminals (DST1-XD0808SL-1) . . . . . . . . . . . . . . . . . . . . . . 102

SECTION 5

Editing Safety Network Controller Parameters. . . . . . . . . . 115

5-1 Safety Connection Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

5-2 Safety Slave Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

5-3 Standard Slave Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

5-4 Setting the Controller as an EtherNet/IP Standard Target . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

vii

TABLE OF CONTENTS

5-5 Local I/O Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

5-6 Setting the Operating Mode and Confirming the Cycle Time. . . . . . . . . . . . . . . . . . . . . . . . 149

5-7 Extend Mode Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

5-8 Setting Maintenance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

5-9 Displaying Memory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

SECTION 6

Programming the Safety Network Controller . . . . . . . . . . . 157

6-1 Starting and Exiting the Logic Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

6-2 Menu Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

6-3 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

SECTION 7

Monitoring Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

7-1 Monitoring Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

7-2 Maintenance Functions (Unit Version 1.0 or Later) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

7-3 Displaying Safety Device Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

SECTION 8

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

8-1 Connection Status Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

8-2 Errors When Downloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

8-3 Errors When Resetting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

8-4 Errors When Changing Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

8-5 Errors That Can Be Found Using the Connection Check Function. . . . . . . . . . . . . . . . . . . . 230

SECTION 9

Maintenance Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

9-1 Overview of Maintenance Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

9-2 Starting and Exiting the Maintenance Tool and Version Information . . . . . . . . . . . . . . . . . . 237

9-3 Screen Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

9-4 Setting the Monitor Refresh Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

9-5 Basic Online Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

9-6 Reading Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

9-7 Replacing a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

9-8 Uploading to Individual Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

9-9 Downloading for Individual Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

9-10 Uploading (Network). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264

9-11 Downloading (Network) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266

9-12 Resetting a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

9-13 Changing the Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

9-14 Locking/Unlocking Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

9-15 Change Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276

viii

TABLE OF CONTENTS

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

About this Manual:

This manual describes the configuration of the DeviceNet Safety system. Please read this manual carefully and be sure you understand the information provided before

attempting to configure a DeviceNet Safety system. Be sure to read the precautions provided in the following section.

The following manuals provide information on the DeviceNet and DeviceNet Safety.

DeviceNet Safety System Configuration Manual (this 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-E1-07 or higher)

This manual describes the specifications, functions, and usage of the NE1A-series Controllers.

DeviceNet Safety I/O Terminal Operation Manual (Z904)

This manual describes the specifications, functions, and usage of the DST1 series.

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.

DeviceNet Safety Logic Simulator Operation Manual (Z910)

This manual describes the functions and operating procedures of the NE1A Logic Simulator.

DeviceNet Safety NE0A-series Safety Network Controller Operation Manual (Z916)

This manual describes the models, specifications, functions, and operating procedures of the NE0Aseries Safety Network Controllers.

!WARNING Failure to read and understand the information provided in this manual may result in per-

sonal injury or death, damage to the product, or product failure. Please read each section in its entirety and be sure you understand the information provided in the section and related sections before attempting any of the procedures or operations given.

xii

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.

xiii

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.

xiv

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.

xvi

PRECAUTIONS

1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx

4 Precautions for Safe Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

xvii

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, amuse-

ment 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 This is the System Configuration Manual for DeviceNet Safety Systems. Heed

the following items during system construction to ensure that safety-related components are configured in a manner that allows the system functions to operate sufficiently.

• Risk Assessment

The proper use of safety devices described in this Manual as it relates to installation conditions and mechanical performance and functions is a prerequisite for their use. When selecting or using a safety device, risk assessment must be conducted with the aim of identifying potential danger factors in equipment or facilities in which the safety device is to be applied, during the development stage of the equipment or facilities. Suitable safety devices must be selected under the guidance of a sufficient risk assessment system. An insufficient risk assessment system may lead to the selection of unsuitable safety devices.

• Typical related international standards: ISO 14121, Safety of Machinery -- Principles of Risk Assessment

• Safety Measures

When using safety devices to build systems containing safety-related components for equipment or facilities, the system must be designed with the full understanding of and conformance to international standards, such as those listed below, and/or standards in related industries.

xviii

General Precautions 2

• Typical related international standards: ISO/DIS 12100, Safety of Machinery -- Basic Concepts and General Principles for Design IEC 61508, Safety Standard for Safety Instrumented Systems (Functional Safety of Electrical/Electronic/Programmable Electronic Safetyrelated Systems)

• Role of Safety Device

The safety devices are provided with safety functions and mechanisms as stipulated in relevant standards, but suitable designs must be used to allow these functions and mechanisms to operate properly inside system constructions containing safety-related components. Build systems that enable these functions and mechanisms to perform properly, based on a full understanding of their operation.

• Typical related international standards: ISO 14119, Safety of Machinery -- Interlocking Devices Associated with Guards -- Principles of Design and Selection

• Installation of Safety Device

The construction and installation of systems with safety-related components for equipment or facilities must be performed by technicians who have received suitable training.

• Complying with Laws and Regulations

The safety devices conform to the relevant regulations and standards, but make sure that they are used in compliance with local regulations and standards for the equipment or facilities in which they are applied.

• Typical related international standards: IEC 60204, Safety of Machinery -- Electrical Equipment of Machines

• Observing Precautions for Use

When putting the selected safety devices to actual use, heed the specifications and precautions in this Manual and those in the Operation Manuals that comes with the products. Using the products in a manner that deviates from these specifications and precautions will lead to unexpected failures in equipment or devices, and to damages that result from such failures, due to insufficient operating functions in safety-related components.

• Moving or Transferring Devices or Equipment

When moving or transferring devices or equipment, be sure to include this Manual to ensure that the person to whom the device or equipment is being moved or transferred will be able to operate the system properly.

• Typical related international standards: ISO/DIS 12100 ISO, Safety of Machinery -- Basic Concepts and General Principles for Design IEC 61508, Safety Standard for Safety Instrumented Systems (Functional Safety of Electrical/Electronic/Programmable Electronic Safety-related Systems)

xix

Safety Precautions 3

3 Safety Precautions

!WARNING

Safety functions may be impaired and serious injury may occasionally occur. Do not use the test outputs of the products as safety outputs.

Safety functions may be impaired and serious injury may occasionally occur. Do not use DeviceNet standard I/O data or explicit message data as safety signals.

Safety functions may be impaired and serious injury may occasionally occur. Do not use the indicators on the products for safety operations.

Serious injury may possibly occur due to breakdown of safety outputs or test outputs. Do not connect loads beyond the rated value to the safety outputs or test outputs.

Safety functions may be impaired and serious injury may occasionally occur. Wire the output lines and 24-VDC line so that they will not touch each other to prevent a load from turning ON due to a short-circuit with the 24-VDC line.

Safety functions may be impaired and serious injury may occasionally occur. Ground the 0-V side of the external power supply to prevent an output from turning ON due to a ground fault in a safety output or test output.

Safety functions may be impaired, and serious injury may occasionally occur. Before connecting a device to the network, clear the previous configuration data.

Safety functions may be impaired and serious injury may occasionally occur. Before connecting a device to the network, configure the appropriate node address and the baud rate.

Safety functions may be impaired and serious injury may occasionally occur. Before operating the system, conduct user testing to confirm if the configuration data of all the devices and their operations are correct.

Safety functions may be impaired, and serious injury may occasionally occur. When replacing a device, confirm that the replacement device is appropriately configured and operates properly.

Serious injury may possibly occur due to loss of required safety functions. Use appropriate components or devices according to the requirements given in the following table.

Control device Requirements

Emergency stop switch Use approved devices with a direct opening mechanism compliant with IEC/

EN 60947-5-1.

Door interlocking switch or limit switch

Safety sensor Use approved devices compliant with the relevant product standards, regula-

Relay with forcibly guided contacts

Use approved devices with a direct opening mechanism compliant with IEC/ EN 60947-5-1 and capable of switching micro-loads of 4 mA at 24 VDC.

tions, and rules in the country where they are used. Use approved devices with forcibly guided contacts compliant with EN

50205. For feedback, use devices with contacts capable of switching microloads of 4 mA at 24 VDC.

Precautions for Safe Use 4

Control device Requirements

Contactor Use contactors with a forcibly guided mechanism and monitor the auxiliary

Other devices Evaluate whether devices used are appropriate to satisfy the requirements of

NC contact to detect contactor failures. For feedback, use devices with contacts capable of switching micro-loads of 4 mA at 24 VDC.

the safety category level.

4 Precautions for Safe Use

■ Handling

Do not drop the products or subject them to excessive vibration or impact. Doing so may result in error or malfunction.

■ Installation and Storage

Do not install or store the products in 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

• Locations subject to water, oil, or chemicals

• Locations subject to shock or vibration outside the range specified in the specifications

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

■ Mounting

Confirm the operating suggestions provided in the operation manual for each product before installation and mounting.

■ Wiring

• Use the following wires to connect external I/O devices to the products.

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.

(AWG 24 to AWG 12)

(AWG 22 to AWG 16)

• Turn OFF the power supply before starting any wiring operations. Not doing so may result in unexpected operation of external devices connected to the products.

• Properly apply the specified voltage to the product inputs. Applying an inappropriate DC voltage or any AC voltage may cause reduced safety functions, damage to the products, or a fire.

• Do not wire cables for communications and I/O signals near high-voltage lines or power lines.

xxi

Precautions for Safe Use 4

• Be careful not to get your fingers caught when attaching connectors to the plugs on the products.

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

0.3 N·m).

• Incorrect wiring may reduce safety functions. Perform all wiring correctly and check operation prior to using the products.

• Remove the dust-preventive label after completing wiring to ensure proper heat dissipation.

■ Selecting a Power Supply

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.

■ Periodic Inspections and Maintenance

• Turn OFF the power supply before replacing the products. Not doing so may result in unexpected operation of external devices connected to the products.

• Do not disassemble, repair, or modify the products. Doing so may impair the safety functions.

■ Disposal

• If you disassemble the products for disposal, be careful not to injure yourself.

xxii

Network Configurator Version Upgrade

Upgrade from Version 1.6@ to Version 2.2@

The WS02-CFSC1-E Network Configurator has been upgraded from version to 2.2@. The following changes have been made in line with the upgrade.

Item Ver. 1.6 @ Ver. 2.00 Ver. 2.01 Ver. 2.1@ Ver. 2.2@

Supported Devices Added

NE1A-EDR01 --- Supported Supported Supported Supported NE0A-SCPU01 --- --- --- Supported Supported NE1A-SCPU01-EIP

NE1A-SCPU02-EIP

Support for multiple networks in the same file

I/O Parameter Wizard --- Supported Supported Supported Supported Configuration checking when down-

loading to networks Batch mode changes for multiple

devices Batch verification for multiple devices --- Supported Supported Supported Supported Batch registration to Safety Master --- Supported Supported Supported Supported Switching the display between expan-

sion and standard parameters on DST1-series setting displays

Connection replacement --- Supported Supported Supported Supported I/O connection batch replacement --- Supported Supported Supported Supported Device connection configuration dis-

play Saving and reading design data for

individual networks in files Moving network tabs --- --- Supported Supported Supported

Automatic update of the user-defined function blocks

Setting parameters used in userdefined function blocks

Moving and saving connection positions

Improved method for changing the number of function block I/O

Copying and pasting between different programs

Page name printing at program printing

Applicable OS Windows 2000

Changes to restrictions when a network configuration file is opened in Protect Mode (Downloading (when changing parameters), resetting, locking and unlocking, and changing modes are supported.)

Batch saving of device parameter files with multiple devices selected

Displaying countermeasures in the error history monitor

--- --- --- --- Supported

Network Setting Function

--- Supported Supported Supported Supported

--- --- Supported Supported Supported

Programming Functions

--- Supported Supported Supported Supported

--- --- Supported Supported Supported

Other Functions

Windows 2000

Windows XP

--- --- --- --- Supported

Windows XP

Windows 2000 Windows XP

Windows 2000 Windows XP Windows VISTA

xxiii

Unit Versions of NE1A-series Controllers

Checking the Unit Version

A “unit version” has been introduced to manage NE1A-series Safety Network Controllers according to differences in functionality accompanying Unit upgrades, even though the model numbers are the same.

The unit version can be checked on the product itself or using the Network Configurator.

Note The Network Configurator maintains a revision number to manage device

functions for DeviceNet and EtherNet/IP. Refer to “Checking the Unit Version with the Network Configurator” on page xxiv for the relationship between NE1A-series Controller unit versions and the revisions.

Checking the Unit Version on the Product Nameplate

The unit version (Ver. @.@) is listed near the lot number on the nameplate of the products for which unit versions are being managed, as shown below.

• The unit versions of the NE1A-SCPU01, NE1A-SCPU02, NE1A-SCPU01EIP, and NE1A-SCPU02-EIP Controllers begin from Ver. 1.0.

• Controllers that do not have a unit version listed on the label are called Pre-Ver. 1.0 Controllers.

Product Nameplate

The unit version is listed here.

(Example: Ver. 1.0)

Checking the Unit Version with the Network Configurator

xxiv

The following procedure can be used to check the unit version from the Network Configurator Ver. 1.6 or higher.

1. Select Network - Upload to upload the configuration information.

2. Right-click on the Controller's icon to display the popup menu shown below. Select Property from the menu.

The Controller's Property Window will be displayed.

The Controller's model number (device name) and revision are displayed in the Property Window. The NE1A-series Controllers supported by Network Configurator version 2.0@ are listed in the following table.

xxv

• CPU Units without EtherNet/IP

Model Device name Revision Unit version

NE1A-SCPU01 NE1A-SCPU01 1.01 Pre-Ver. 1.0 NE1A-SCPU01-V1 NE1A-SCPU01-V1 1.01 1.0 NE1A-SCPU01-V1 NE1A-SCPU01-V1 2.01 2.0 NE1A-SCPU02 NE1A-SCPU02 1.01 1.0 NE1A-SCPU02 NE1A-SCPU02 2.01 2.0

• CPU Units with EtherNet/IP

Model Device name Revision Unit version

NE1A-SCPU01-EIP NE1A-SCPU01-EIP 1.01 1.0 NE1A-SCPU02-EIP NE1A-SCPU02-EIP 1.01 1.0

Checking the Unit Version on the Product Nameplate

The following unit version labels are provided with the Controller.

These labels can be attached to the front of the Controllers to differentiate between Controllers with different unit versions from the front of the Controller.

xxvi

Function Support by Unit Version

Model NE1A-SCPU01 NE1A-SCPU01-V1NE1A-SCPU02 NE1A-

Unit version

Function

Logic operations Maximum program size

(total number of function blocks) Added function blocks

• RS Flip-flop

• Multi Connector

•Muting

• Enable Switch

• Pulse Generator

• Counter

• Comparator Selection of the rising edge of the reset

condition for the Reset and Restart Function Blocks

Use local I/O status in logic programming

Use the Unit's general status in logic programming

Program execution delay --- Supported

I/O control functions Contact Operation Counter --- Supported Supported Supported Supported Total ON Time Monitor --- Supported Supported Supported Supported DeviceNet communications functions Number of safety I/O connections at the

Safety Master Selection of operation of safety I/O

communications after a communications error

Add local output status to send data during Slave operation.

Add local input monitoring to send data during Slave operation.

Communications with devices on other networks (off-link connections)

Functions supporting system startup and error recovery Saving non-fatal error history in non-

volatile memory Added function block errors to error his-

tory. EtherNet/IP communications I/O communications --- --- --- Supported Supported Message communications --- --- --- Supported Supported Routing between DeviceNet and EtherNet/IP I/O routing --- --- --- Supported Supported Message routing --- --- --- Supported Supported

Pre-Ver. 1.0 Ver. 1.0/Ver. 2.0 Ver. 1.0/Ver. 2.0 Ver. 1.0 Ver. 1.0

128 254 254 254 254

--- Supported Supported Supported Supported

Supported

(Unit version 2.0 only)

16 32 32 32 32

--- Supported Supported Supported Supported

--- Supported (Unit version 2.0

only)

--- Supported Supported Supported Supported

(Unit version 2.0 only)

Supported (Unit version 2.0

only)

SCPU01-

EIP

Supported Supported

NE1A-

SCPU02-

EIP

xxvii

Unit Versions and Programming Devices

Network Configurator version 2.0@ or higher must be used when using a NE1A-SCPU01-V1 or NE1A-SCPU02 Safety Logic Controller with unit version 2.0. Network Configurator version 2.2@ or higher is required to use the NE1ASCPU01-EIP or NE1A-SCPU02-EIP. The following table shows the relationship between unit versions and Network Configurator versions.

Model number Network Configurator

Ver. 1.3@ Ver. 1.5 @ Ver. 1.6@ Ver. 2.0@/2.1@ Ver. 2. 2@

NE1A-SCPU01 Pre-Ver. 1.0

NE1A-SCPU01-V1 Ver. 1.0

NE1A-SCPU02 Ver. 1.0

NE1A-SCPU01-V1 Ver.2. 0

NE1A-SCPU02 Ver.2. 0

NE1A-SCPU01-EIP Cannot be used. Cannot be used. Cannot be used. Cannot be used. Can be used. NE1A-SCPU02-EIP Cannot be used. Cannot be used. Cannot be used. Cannot be used. Can be used.

Can be used. Can be used. Can be used. Can be used. Can be used.

Cannot be used. Cannot be used. Can be used. Can be used. Can be used.

Cannot be used. Cannot be used. Can be used.

(See note.)

Cannot be used. Cannot be used. Can be used.

(See note.)

Can be used. Can be used.

Note Can be used as a Safety Logic Controller with unit version 1.0.

Note (1) Network Configurator version 1.5@ or lower can be upgraded to version

1.6@ free of charge.

(2) When using Network Configurator version 1.6@, there are no operational

differences in the NE1A-SCPU01-V1 and NE1A-SCPU02 Safety Logic Controllers that derive from the unit version.

Unit Versions and Configuration Data

The following table shows the relationship between unit versions of NE1Aseries Controllers in network configuration files created with Network Configurator version 2.2@ and the unit version of NE1A-series Controllers to which configuration files are downloaded.

Unit versions of NE1A-

series Controllers in

Network configuration

files created with

Network Configurator

version 2.2@

Pre-Ver. 1.0 CPU Unit Downloading is possi-

CPU Unit with unit version 1.0 that does not support EtherNet/IP

CPU Unit with unit version 2.0

CPU Unit with unit version 1.0 that supports EtherNet/IP

Pre-Ver. 1.0 CPU

ble. Not possible. Downloading is possi-

Not possible. Not possible. Downloading is possi-

Not possible. Not possible. Not possible. Downloading is possi-

NE1A-series Controller to which configuration file is downloaded

Unit

CPU Unit with unit

version 1.0 that does

not support

EtherNet/IP

Not possible. (See note 1.)

ble.

CPU Unit with unit

version 2.0

Not possible. (See note 1.)

Downloading is possible. (See note 2.)

ble.

CPU Unit with unit

version 1.0 that

supports EtherNet/

Not possible. (See note 1.)

ble.

xxviii

Note (1) Downloading is possible if the device type is changed using the function

provided in Network Configurator version 2.2@. For details, refer to “Converting Systems to New Versions of the NE1A Controller” on page xxix.

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