Omron DEVICENET SAFETY - SYSTEM CONFIGURATION 07-2009, DeviceNet Safety System Configuration Manual
SYSTEM CONFIGURATION MANUAL
Cat. No. Z905-E1-07
DeviceNet Safety
DeviceNet Safety
System Configuration Manual
Revised July 2009
iv
v
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.
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.
Indicates general prohibitions for which there is no specific symbol.
Indicates general mandatory actions for which there is no specific symbol.
vi
Trademarks and Copyrights
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
r
by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission o
f
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.
vii
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
viii
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
ix
TABLE OF CONTENTS
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
xi
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
xiii
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.
xiv
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.
xv
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
xvii
PRECAUTIONS
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx
4 Precautions for Safe Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
xviii
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.
xix
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.
• 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 Safety-related
Systems)
• 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)
xx
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
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.
Safety sensor Use approved devices compliant with the relevant product standards, regula-
tions, and rules in the country where they are used.
Relay with forcibly guided
contacts
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.
xxi
Precautions for Safe Use 4
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.
• 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.
Contactor Use contactors with a forcibly guided mechanism and monitor the auxiliary
NC contact to detect contactor failures. For feedback, use devices with contacts capable of switching micro-loads of 4 mA at 24 VDC.
Other devices Evaluate whether devices used are appropriate to satisfy the requirements of
the safety category level.
Control device Requirements
Solid wire
0.2 to 2.5 mm
2
(AWG 24 to AWG 12)
Stranded
(flexible) wire
0.34 to 1.5 mm
2
(AWG 22 to AWG 16)
Stranded wires should be prepared by attaching ferrules with plastic insulation collars (DIN 46228-4 standard compatible) before
connecting them.
xxii
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.
xxiii
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
--- --- --- --- Supported
Network Setting Function
Support for multiple networks in the
same file
--- Supported Supported Supported Supported
I/O Parameter Wizard --- Supported Supported Supported Supported
Configuration checking when down-
loading to networks
--- Supported Supported Supported Supported
Batch mode changes for multiple
devices
--- Supported Supported Supported Supported
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
--- Supported Supported Supported Supported
Connection replacement --- Supported Supported Supported Supported
I/O connection batch replacement --- Supported Supported Supported Supported
Device connection configuration dis-
play
--- Supported Supported Supported Supported
Saving and reading design data for
individual networks in files
--- --- Supported Supported Supported
Moving network tabs --- --- Supported Supported Supported
Programming Functions
Automatic update of the user-defined
function blocks
--- Supported Supported Supported Supported
Setting parameters used in userdefined function blocks
--- Supported Supported Supported Supported
Moving and saving connection positions
--- Supported Supported Supported Supported
Improved method for changing the
number of function block I/O
--- Supported Supported Supported Supported
Copying and pasting between different
programs
--- Supported Supported Supported Supported
Page name printing at program printing
--- --- Supported Supported Supported
Other Functions
Applicable OS Windows 2000
Windows XP
Windows 2000
Windows XP
Windows 2000
Windows XP
Windows 2000
Windows XP
Windows 2000
Windows XP
Windows VISTA
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.)
--- --- --- --- Supported
Batch saving of device parameter files
with multiple devices selected
--- --- --- --- Supported
Displaying countermeasures in the
error history monitor
--- --- --- --- Supported
xxiv
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
Checking the Unit
Version with the
Network Configurator
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.
The unit version is listed here.
(Example: Ver. 1.0)
xxv
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.
xxvi
• CPU Units without EtherNet/IP
• CPU Units with EtherNet/IP
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.
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
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
xxvii
Function Support by Unit Version
Model NE1A-SCPU01 NE1A-SCPU01-V1NE1A-SCPU02 NE1A-
SCPU01-
EIP
NE1A-
SCPU02-
EIP
Unit version
Function
Pre-Ver. 1.0 Ver. 1.0/Ver. 2.0 Ver. 1.0/Ver. 2.0 Ver. 1.0 Ver. 1.0
Logic operations
Maximum program size
(total number of function blocks)
128 254 254 254 254
Added function blocks
• RS Flip-flop
• Multi Connector
•Muting
• Enable Switch
• Pulse Generator
• Counter
• Comparator
--- Supported Supported Supported Supported
Selection of the rising edge of the reset
condition for the Reset and Restart
Function Blocks
--- Supported Supported Supported Supported
Use local I/O status in logic programming
--- Supported Supported Supported Supported
Use the Unit's general status in logic
programming
--- Supported Supported Supported Supported
Program execution delay --- Supported
(Unit version 2.0
only)
Supported
(Unit version 2.0
only)
Supported 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
16 32 32 32 32
Selection of operation of safety I/O
communications after a communications error
--- Supported Supported Supported Supported
Add local output status to send data
during Slave operation.
--- Supported Supported Supported Supported
Add local input monitoring to send data
during Slave operation.
--- Supported Supported Supported Supported
Communications with devices on other
networks (off-link connections)
--- Supported
(Unit version 2.0
only)
Supported
(Unit version 2.0
only)
Supported Supported
Functions supporting system startup and error recovery
Saving non-fatal error history in non-
volatile memory
--- Supported Supported Supported Supported
Added function block errors to error history.
--- Supported Supported Supported Supported
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
xxviii
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.
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.
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.
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
Can be used. Can be used. Can be used. Can be used. Can be used.
NE1A-SCPU01-V1
Ver. 1.0
Cannot be used. Cannot be used. Can be used. Can be used. Can be used.
NE1A-SCPU02
Ver. 1.0
Cannot be used. Cannot be used. Can be used. Can be used. Can be used.
NE1A-SCPU01-V1
Ver.2. 0
Cannot be used. Cannot be used. Can be used.
(See note.)
Can be used. Can be used.
NE1A-SCPU02
Ver.2. 0
Cannot be used. Cannot be used. Can be used.
(See note.)
Can be used. Can be used.
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.
Unit versions of NE1A-
series Controllers in
Network configuration
files created with
Network Configurator
version 2.2@
NE1A-series Controller to which configuration file is downloaded
Pre-Ver. 1.0 CPU
Unit
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 Unit Downloading is possi-
ble.
Not possible. (See
note 1.)
Not possible. (See
note 1.)
Not possible. (See
note 1.)
CPU Unit with unit version 1.0 that does not
support EtherNet/IP
Not possible. Downloading is possi-
ble.
Downloading is possible. (See note 2.)
Not possible. (See
note 1.)
CPU Unit with unit version 2.0
Not possible. Not possible. Downloading is possi-
ble.
Not possible. (See
note 1.)
CPU Unit with unit version 1.0 that supports
EtherNet/IP
Not possible. Not possible. Not possible. Downloading is possi-
ble.
Loading...