OMRON NX Reference Manual
Machine Automation Controller
NX-series
Data Reference Manual
NX-
W525-E1-21
NOTE
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior
written permission of 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.
Trademarks
• Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and other
countries for OMRON factory automation products.
• Microsoft, Windows, Windows Vista, Excel, and Visual Basic are either registered trademarks or trademarks of
Microsoft Corporation in the United States and other countries.
• EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
• Safety over EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH,
Germany.
• ODVA, CIP, CompoNet, DeviceNet, and EtherNet/IP are trademarks of ODVA.
• The SD and SDHC logos are trademarks of SD-3C, LLC.
Other company names and product names in this document are the trademarks or registered trademarks of their
respective companies.
Copyrights
Microsoft product screen shots reprinted with permission from Microsoft Corporation.
Introduction
Thank you for purchasing an NX-series.
This manual lists data that is required to configure systems, such as the power consumptions and
weights of the NX Units that configure CPU Rack or Slave Terminals.
Use this manual when considering the Unit configuration of CPU Rack or Slave Terminals on paper.
Keep this manual in a safe place where it will be available for reference during operation.
Intended Audience
This manual is intended for the following personnel, who must also have knowledge of electrical systems (an electrical engineer or the equivalent).
• Personnel in charge of introducing FA systems.
• Personnel in charge of designing FA systems.
• Personnel in charge of installing and maintaining FA systems.
• Personnel in charge of managing FA systems and facilities.
For programming, this manual is intended for personnel who understand the programming language
specifications in international standard IEC 61131-3 or Japanese standard JIS B 3503.
Introduction
Applicable Products
This manual covers the following products.
•NX-series
CPU Units
Communications Coupler Units
Communication Control Units
Digital I/O Units
Analog I/O Units
Position Interface Units
System Units
Safety Control Units
Communications Interface Units
Load Cell Input Unit
Heater Burnout Detection Units
IO-Link Master Unit
Temperature Control Units
RFID Units
NX-series Data Reference Manual (W525)
1
CONTENTS
CONTENTS
Introduction ..............................................................................................................1
Intended Audience....................................................................................................................................... 1
Applicable Products..................................................................................................................................... 1
Relevant Manuals .....................................................................................................4
Manual Structure ......................................................................................................5
Page Structure and Icons ............................................................................................................................ 5
Special Information...................................................................................................................................... 6
Precaution on Terminology .......................................................................................................................... 7
Terms and Conditions Agreement ..........................................................................8
Warranty, Limitations of Liability .................................................................................................................. 8
Application Considerations .......................................................................................................................... 9
Disclaimers .................................................................................................................................................. 9
Safety Precautions .................................................................................................10
Precautions for Safe Use....................................................................................... 11
Precautions for Correct Use.................................................................................. 12
Regulations and Standards...................................................................................13
Related Manuals .....................................................................................................14
Revision History .....................................................................................................18
Sections in this Manual .........................................................................................21
Section 1 Data List
1-1 How to Read the Data List ....................................................................................................1-3
1-2 CPU Units ............................................................................................................................... 1-6
1-2-1 NX1P2 CPU Units.......................................................................................................................1-6
1-2-2 NX102 CPU Units .......................................................................................................................1-7
1-3 Communications Coupler Units ........................................................................................... 1-8
1-3-1 EtherCAT Coupler Unit................................................................................................................1-8
1-3-2 EtherNet/IP Coupler Unit.............................................................................................................1-9
1-3-3 End Cover ...................................................................................................................................1-9
1-4 Communication Control Units............................................................................................ 1-10
1-5 Digital I/O Units.................................................................................................................... 1-11
1-5-1 Digital Input Units...................................................................................................................... 1-11
1-5-2 Digital Output Units ...................................................................................................................1-17
1-5-3 Digital Mixed I/O Units...............................................................................................................1-24
1-6 Analog I/O Units................................................................................................................... 1-27
1-6-1 Analog Input Units.....................................................................................................................1-27
1-6-2 High-speed Analog Input Units.................................................................................................. 1-29
1-6-3 Analog Output Units..................................................................................................................1-30
1-6-4 Temperature Input Units............................................................................................................1-31
1-6-5 Heater Burnout Detection Units ................................................................................................1-33
2
NX-series Data Reference Manual (W525)
CONTENTS
1-7 Position Interface Units ...................................................................................................... 1-34
1-7-1 Incremental Encoder Input Units .............................................................................................. 1-34
1-7-2 SSI Input Units.......................................................................................................................... 1-35
1-7-3 Pulse Output Units.................................................................................................................... 1-36
1-8 Communications Interface Units ....................................................................................... 1-38
1-9 Load Cell Input Unit............................................................................................................. 1-39
1-10 IO-Link Master Unit.............................................................................................................. 1-40
1-11 Temperature Control Units ................................................................................................. 1-41
1-12 RFID Units ............................................................................................................................ 1-43
1-13 System Units........................................................................................................................ 1-44
1-13-1 Additional NX Unit Power Supply Unit ......................................................................................1-44
1-13-2 Additional I/O Power Supply Unit.............................................................................................. 1-44
1-13-3 I/O Power Supply Connection Unit ........................................................................................... 1-45
1-13-4 Shield Connection Unit ............................................................................................................. 1-46
1-14 Safety Control Units ............................................................................................................ 1-47
1-14-1 Safety CPU Unit........................................................................................................................ 1-47
1-14-2 Safety Input Units ..................................................................................................................... 1-48
1-14-3 Safety Output Units................................................................................................................... 1-49
Appendices
A-1 NX Unit Power Supply and I/O Power Supply Capacity.....................................................A-2
A-1-1 EtherCAT Coupler Unit ...............................................................................................................A-2
A-1-2 EtherNet/IP Coupler Unit ............................................................................................................ A-3
A-1-3 Additional NX Unit Power Supply Unit........................................................................................A-4
A-1-4 Additional I/O Power Supply Unit................................................................................................A-4
A-2 NX Units That Have Restrictions in Communications Cycles...........................................A-5
A-2-1 NX Units That Have Restrictions in Communications Cycles in DC Mode.................................A-5
A-2-2 NX Units That Have Restrictions in Communications Cycles in Free-Run Mode.......................A-5
A-3 Specific Values of NX Units for Performance Calculation.................................................A-6
A-3-1 Specific Values of NX Units Operate with Synchronous I/O Refreshing..................................... A-6
A-3-2 Specific Values of NX Units Operate with Task Period Prioritized Refreshing.......................... A-10
A-3-3 Specific Values of NX Units Operate with Time Stamp Refreshing ..........................................A-12
A-3-4 Specific Values of NX Units Operate with Free-Run Refreshing ..............................................A-13
A-4 List of Screwless Clamping Terminal Block Models........................................................A-16
A-4-1 Model Notation.......................................................................................................................... A-16
A-4-2 List of Terminal Block Models ................................................................................................... A-16
A-4-3 Applicable Screwless Clamping Terminal Blocks for Each Unit Model..................................... A-17
A-5 Version Information with CPU Units ..................................................................................A-20
A-5-1 Relationship between Unit Versions of Units............................................................................ A-20
A-5-2 Support Functions of the CPU Units and Restrictions on the NX Units.................................... A-27
A-6 Version Information with Communications Coupler Units..............................................A-29
A-6-1 Connection to an EtherCAT Coupler Unit ................................................................................. A-29
A-6-2 Connection to an EtherNet/IP Coupler Unit ..............................................................................A-38
A-6-3 Support Functions of the Communications Coupler Units and Restrictions on the NX Units ... A-47
A-7 Version Information with Communication Control Units.................................................A-52
A-7-1 Relationship between Unit Versions of Units............................................................................ A-52
A-7-2 Support Functions of the Communication Control Units and Restrictions on the NX Units ...... A-56
NX-series Data Reference Manual (W525)
3
Relevant Manuals
Relevant Manuals
The table below provides the relevant manuals for the NX-series Communications Coupler Units and
NX Units.
Read all of the manuals that are relevant to your system configuration and application to make the most
of the NX-series Communications Coupler Units and NX Units.
Other manuals, such as related product manuals, are necessary for specific system configurations and
applications. Refer to Related Manuals on page 14 for the related manuals.
Manual name Application
NX-series Data Reference Manual Referencing lists of the data that is required to config-
NX-series NX102 CPU Unit Hardware User’s Manual Learning the basic specifications of the NX-series
NX-series NX1P2 CPU Unit Hardware User’s Manual Learning the basic specifications of the NX-series
NX-series EtherCAT® Coupler Unit User's Manual Leaning how to use an NX-series EtherCAT Coupler
NX-series EtherNet/IP
NX-series Safety Control Unit / Communication Control
Unit User’s Manual
NX-series Digital I/O Units User's Manual Learning how to use NX-series Digital I/O Units
NX-series Analog I/O Units User's Manual for Analog
Input Units and Analog Output Units
NX-series Analog I/O Units User’s Manual for
High-speed Analog Input Units
NX-series Analog I/O Units User's Manual for Tempera-
ture Input Units and Heater Burnout Detection Units
NX-series System Units User's Manual Learning how to use NX-series System Units
NX-series Position Interface Units User's Manual Learning how to use NX-series Position Interface Units
NX-series Communications Interface Units User's Manual
NX-series Safety Control Unit User's Manual Learning how to use NX-series Safety Control Units
NX-series Load Cell Input Unit User's Manual Learning how to use an NX-series Load Cell Input Unit
NX-series IO-Link Master Unit User's Manual Learning how to use an NX-series IO-Link Master Unit
NX-series Temperature Control Unit User's Manual Learning how to use an NX-series Temperature Control
NX-series RFID Units User's Manual Learning how to use NX-series RFID Units
*1. From revision 05 of this manual, information on the NX-series Temperature Input Units (NX-TS) that
were included in previous revisions was moved to the following manual: NX-series Analog I/O Units User's
Manual for Temperature Input Units and Heater Burnout Detection Units (Cat. No. W566). Accompanying that
change, the name of this manual was changed from the NX-series Analog I/O Units User's Manual (Cat. No.
W522) to the NX-series Analog I/O Units User's Manual for Analog Input Units and Analog Output Units (Cat.
No. W522).
*2. The NX-series Temperature Input Units (NX-TS) that were included in the NX-series Analog I/O Units
User's Manual (Cat No. W522) in revision 04 and earlier revisions were moved to this manual.
TM
Coupler Unit User's Manual
*1
ure systems with NX-series Units
NX102 CPU Units, including introductory information,
designing, installation, and maintenance. Mainly hardware information is provided.
NX1P2 CPU Units, including introductory information,
designing, installation, and maintenance. Mainly hardware information is provided.
Unit and EtherCAT Slave Terminals
Learning how to use an NX-series EtherNet/IP Coupler
Unit and EtherNet/IP Slave Terminals.
Learning how to use the NX-series Safety Control Units
and Communication Control Units.
Learning how to use NX-series Analog Input Units and
Analog Output Units
Learning how to use NX-series High-speed Analog
Input Units
Learning how to use NX-series Temperature Input
*2
Units and Heater Burnout Detection Units
Learning how to use NX-series Communications Interface Units
Unit
4
NX-series Data Reference Manual (W525)
Manual Structure
Level 1 heading
Level 2 heading
Level 3 heading
Level 2 heading
A step in a procedure
Manual name
Special information
Level 3 heading
Page tab
Gives the current
headings.
Indicates a procedure.
Icons indicate
precautions, additional
information, or reference
information.
Gives the number
of the main section.
Page Structure and Icons
The following page structure and icons are used in this manual.
Manual Structure
Note This illustration is provided only as a sample. It may not literally appear in this manual.
NX-series Data Reference Manual (W525)
5
Manual Structure
Precautions for Safe Use
Precautions for Correct Use
Additional Information
Version Information
Special Information
Special information in this manual is classified as follows:
Precautions on what to do and what not to do to ensure safe usage of the product.
Precautions on what to do and what not to do to ensure proper operation and performance.
Additional information to read as required.
This information is provided to increase understanding or make operation easier.
Information on differences in specifications and functionality for CPU Units, Industrial PCs,
Communications Coupler Units, and Communication Control Units with different unit versions
and for different versions of the Support Software is given.
Note References are provided to more detailed or related information.
6
NX-series Data Reference Manual (W525)
Precaution on Terminology
• In this manual, “download” refers to transferring data from the Support Software to a physical device
and “upload” refers to transferring data from a physical device to the Support Software.
• In this manual, the directions in relation to the Units are given in the following figure, which shows
upright installation.
Manual Structure
Up
RightLeft
Down
• This user's manual refers to the NY-series IPC Machine Controller Industrial Panel PCs and Industrial Box PCs as simply Industrial PCs or as NY-series Industrial PCs.
• This user's manual may omit manual names and manual numbers in places that refer to the user's
manuals for CPU Units and Industrial PCs. The following table gives some examples. When necessary, refer to Related Manuals on page 14 to determine the appropriate manual based on the common text for the omitted contents.
Examples:
Manual name Omitted contents Common text
NJ/NX-series CPU Unit Software
User's Manual
NY-series IPC Machine Controller
Industrial Panel PC / Industrial Box
PC Software User's Manual
NJ/NX-series Instructions Reference Manual
NY-series Instructions Reference
Manual
Software user's manual for the connected CPU Unit or Industrial PC
Instructions reference manual for
the connected CPU Unit or Industrial PC
Software User's Manual
Instructions Reference Manual
• This user's manual may omit manual names and manual numbers in places that refer to the user's
manuals for Communications Coupler Units. If you use a Communications Coupler Unit, refer to
Related Manuals on page 14 to identify the manual for your Unit.
• This user’s manual may omit manual names and manual numbers in places that refer to the user’s
manuals for Communication Control Units. If you use a Communication Control Unit, refer to Related
Manuals on page 14 to identify the manual for your Unit.
NX-series Data Reference Manual (W525)
7
Terms and Conditions Agreement
Terms and Conditions Agreement
Warranty, Limitations of Liability
Warranties
z Exclusive Warranty
Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in
writing by Omron). Omron disclaims all other warranties, express or implied.
z Limitations
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF
THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based
on infringement by the Products or otherwise of any intellectual property right.
z Buyer Remedy
Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally
shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal
to the purchase price of the non-complying Product; provided that in no event shall Omron be
responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of
any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies
shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in
writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on
which liability is asserted.
8
NX-series Data Reference Manual (W525)
Application Considerations
Suitability of Use
Omron Companies shall not be responsible for conformity with any standards, codes or regulations
which apply to the combination of the Product in the Buyer’s application or use of the Product. At
Buyer’s request, Omron will provide applicable third party certification documents identifying ratings
and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of
the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE
HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS
PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Terms and Conditions Agreement
Programmable Products
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or
any consequence thereof.
Disclaimers
Performance Data
Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
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 part numbers when published ratings or features are changed, or
when significant construction changes are made. However, some specifications of the Product may be
changed without any notice. When in doubt, special part numbers may be assigned to fix or establish
key specifications for your application. Please consult with your Omron’s representative at any time to
confirm actual specifications of purchased Product.
Errors and Omissions
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
NX-series Data Reference Manual (W525)
9
Safety Precautions
Safety Precautions
Refer to the user's manual for the Unit to be used for safety precautions.
10
NX-series Data Reference Manual (W525)
Precautions for Safe Use
Refer to the user's manual for the Unit to be used for precautions for safe use.
Precautions for Safe Use
NX-series Data Reference Manual (W525)
11
Precautions for Correct Use
Precautions for Correct Use
Refer to the user's manual for the Unit to be used for precautions for correct use.
12
NX-series Data Reference Manual (W525)
Regulations and Standards
Refer to the user's manual for the Unit to be used for regulations and standards.
Regulations and Standards
NX-series Data Reference Manual (W525)
13
Related Manuals
Related Manuals
The following table shows related manuals. Use these manuals for reference.
Manual name Cat. No. Model numbers Application Description
NX-series Data Reference Manual
NX-series Digital I/O
Units User’s Manual
NX-series Analog I/O
Units User’s Manual for
Analog Input Units and
Analog Output Units
NX-series Analog I/O
Units User’s Manual for
High-speed Analog
Input Units
NX-series Analog I/O
Units User’s Manual for
Temperature Input Units
and Heater Burnout
Detection Units
NX-series System Units
User’s Manual
NX-series Position Interface Units User’s Manual
NX-series Communications Interface Units
User’s Manual
NX-series
Load Cell Input Unit
User's Manual
NX-series
IO-Link Master Unit
User’s Manual
NX-series Temperature
Control Unit User’s Manual
*1
*2
W525 NX- Referencing lists of
the data that is
required to configure systems with
NX-series Units
W521 NX-ID
NX-IA
NX-OC
NX-OD
NX-MD
W522 NX-AD
NX-DA
W592 NX-HAD Learning how to
W566 NX-TS
NX-HB
W523 NX-PD1
NX-PF0
NX-PC0
NX-TBX01
W524 NX-EC0
NX-ECS
NX-PG0
W540 NX-CIF Learning how to
W565 NX-RS Learning how to
W567 NX-ILM Learning how to
H228 NX-TC Learning how to
Learning how to
use NX-series Digital I/O Units
Learning how to
use NX-series
Analog Input Units
and Analog Output Units
use NX-series
High-speed Analog
Input Units
Learning how to
use NX-series
Temperature Input
Units and Heater
Burnout Detection
Units
Learning how to
use NX-series
System Units
Learning how to
use NX-series
Position Interface
Units
use NX-series
Communications
Interface Units
use an NX-series
Load Cell Input
Unit
use an NX-series
IO-Link Master
Unit
use NX-series
Temperature Control Units
Lists of the power consumptions,
weights, and other NX Unit data that is
required to configure systems with
NX-series Units are provided.
The hardware, setup methods, and
functions of the NX-series Digital I/O
Units are described.
The hardware, setup methods, and
functions of the NX-series Analog Input
Units and Analog Output Units are
described.
The hardware, setup methods, and
functions of the NX-series High-speed
Analog Input Units are described.
The hardware, setup methods, and
functions of the NX-series Temperature
Input Units and Heater Burnout Detection Units are described.
The hardware and functions of the
NX-series System Units are described.
The hardware, setup methods, and
functions of the NX-series Incremental
Encoder Input Units, SSI Input Units,
and Pulse Output Unit are described.
The hardware, setup methods, and
functions of the NX-series Communications Interface Units are described.
The hardware, setup methods, and
functions of the NX-series Load Cell
Input Unit are described.
The names and functions of the parts,
installation, wiring and a list of NX
objects of the NX-series IO-Link Master
Unit are described.
The hardware, setup methods, and
functions of NX-series Temperature
Control Units are described.
14
NX-series Data Reference Manual (W525)
Manual name Cat. No. Model numbers Application Description
NX-series RFID Units
User's Manual
NX-series Safety Control Unit User’s Manual
Sysmac Studio Version
1 Operation Manual
NX-IO Configurator
Operation Manual
NX-series EtherCAT®
Coupler Unit User’s
Manual
NX-series Ether-
TM
Net/IP
User’s Manual
NX-series CPU Unit
Hardware User’s Manual
NX-series NX102 CPU
Unit Hardware User’s
Manual
Coupler Unit
Z401 NX-V680C Learning how to
use NX-series
RFID Units
Z930 NX-SL
NX-SI
NX-SO
W504 SYSMAC-
SE2
W585 CXONE-AL
D-V4
W519 NX-ECC20 Learning how to
W536 NX-EIC202 Learning how to
W535 NX701- Learning the basic
W593 NX102- Learning the basic
Learning how to
use NX-series
Safety Control
Units
Learning about the
operating procedures and functions of the
Sysmac Studio
Learning about the
operating procedures and functions of the NX-IO
Configurator.
use an NX-series
EtherCAT Coupler
Unit and EtherCAT Slave Terminals
use an NX-series
EtherNet/IP Coupler Unit and EtherNet/IP Slave
Terminals
specifications of
the NX-series
NX701 CPU Units,
including introductory information,
designing, installation, and maintenance.
Mainly hardware
information is provided.
specifications of
the NX-series
NX102 CPU Units,
including introductory information,
designing, installation, and maintenance. Mainly
hardware information is provided.
The hardware, setup methods, and
functions of NX-series RFID Units are
described.
The hardware, setup methods, and
functions of the NX-series Safety Control Units are described.
Describes the operating procedures of
the Sysmac Studio.
Describes the operating procedures of
the NX-IO Configurator.
The following items are described: the
overall system and configuration methods of an EtherCAT Slave Terminal
(which consists of an NX-series EtherCAT Coupler Unit and NX Units), and
information on hardware, setup, and
functions to set up, control, and monitor
NX Units through EtherCAT.
The following items are described: the
overall system and configuration methods of an EtherNet/IP Slave Terminal
(which consists of an NX-series EtherNet/IP Coupler Unit and NX Units), and
information on hardware, setup, and
functions to set up, control, and monitor
NX Units.
An introduction to the entire NX701
CPU Unit system is provided along with
the following information on the CPU
Unit.
• Features and system configuration
• Overview
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and Inspection
An introduction to the entire NX102
CPU Unit system is provided along with
the following information on the CPU
Unit.
• Features and system configuration
• Overview
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and inspection
Related Manuals
NX-series Data Reference Manual (W525)
15
Related Manuals
Manual name Cat. No. Model numbers Application Description
NX-series NX1P2 CPU
Unit Hardware User’s
Manual
NJ-series CPU Unit
Hardware User’s Manual
NJ/NX-series CPU Unit
Software User's Manual
NJ/NX-series Instructions Reference Manual
NY-series IPC Machine
Controller Industrial
Panel PC Hardware
User’s Manual
W578 NX1P2- Learning the basic
specifications of
the NX-series
NX1P2 CPU Units,
including introductory information,
designing, installation, and maintenance. Mainly
hardware information is provided.
W500 NJ501-
NJ301-
NJ101-
W501 NX701-
NJ501-
NJ301-
NJ101-
NX102-
NX1P2-
W502 NX701-
NJ501-
NJ301-
NJ101-
NX102-
NX1P2-
W557 NY532- Learning the basic
Learning the basic
specifications of
the NJ-series CPU
Units, including
introductory information, designing,
installation, and
maintenance.
Mainly hardware
information is provided.
Learning how to
program and set
up an
NJ/NX-series CPU
Unit.
Mainly software
information is provided.
Learning detailed
specifications on
the basic instructions of an
NJ/NX-series CPU
Unit.
specifications of
the NY-series
Industrial Panel
PCs, including
introductory information, designing,
installation, and
maintenance.
Mainly hardware
information is provided.
An introduction to the entire NX1P2
CPU Unit system is provided along with
the following information on the CPU
Unit.
• Features and system configuration
• Overview
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and Inspection
An introduction to the entire NJ-series
system is provided along with the following information on the CPU Unit.
• Features and system configuration
• Overview
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and Inspection
The following information is provided
on an NJ/NX-series CPU Unit.
• CPU Unit operation
• CPU Unit features
• Initial settings
• Programming based on IEC 61131-3
language specifications
The instructions in the instruction set
(IEC 61131-3 specifications) are
described.
An introduction to the entire NY-series
system is provided along with the following information on the Industrial
Panel PC.
• Features and system configuration
• Introduction
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and inspection
16
NX-series Data Reference Manual (W525)
Related Manuals
Manual name Cat. No. Model numbers Application Description
NY-series IPC Machine
Controller Industrial Box
PC Hardware User’s
Manual
NY-series IPC Machine
Controller Industrial
Panel PC / Industrial
Box PC Software User’s
Manual
NY-series Instructions
Reference Manual
NX-series Safety Control Unit / Communication Control Unit User’s
Manual
*1. From revision 05 of this manual, information on the NX-series Temperature Input Units (NX-TS) that were includ-
ed in previous revisions was moved to the following manual: NX-series Analog I/O Units User's Manual for Temperature
Input Units and Heater Burnout Detection Units (Cat. No. W566). Accompanying that change, the name of this manual
was changed from the NX-series Analog I/O Units User's Manual (Cat. No. W522) to the NX-series Analog I/O Units Us-
er's Manual for Analog Input Units and Analog Output Units (Cat. No. W522).
*2. The NX-series Temperature Input Units (NX-TS) that were included in the NX-series Analog I/O Units User's Man-
ual (Cat No. W522) in revision 04 and earlier revisions were moved to this manual.
W556 NY512- Learning the basic
specifications of
the NY-series
Industrial Box PCs,
including introductory information,
designing, installation, and maintenance.
Mainly hardware
information is provided.
W558 NY532-
NY512-
W560 NY532-
NY512-
Z395 NX-SL5
NX-SI
NX-SO
NX-CSG
Learning how to
program and set
up the Controller
functions of an
NY-series Industrial PC.
Learning detailed
specifications on
the basic instructions of an
NY-series Industrial PC.
Learning how to
use the NX-series
Safety Control
Units and Communication Control
Units.
An introduction to the entire NY-series
system is provided along with the following information on the Industrial Box
PC.
• Features and system configuration
• Introduction
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and inspection
The following information is provided
on NY-series Machine Automation Control Software.
• Controller operation
• Controller features
• Controller settings
• Programming based on IEC 61131-3
language specifications
The instructions in the instruction set
(IEC 61131-3 specifications) are
described.
Describes the hardware, setup methods, and functions of the NX-series
Safety Control Units and Communication Control Units.
NX-series Data Reference Manual (W525)
17
Revision History
Cat. No.
W525-E1-21
Revision code
Revision History
A manual revision code appears as a suffix to the catalog number on the front and back covers of the
manual.
Revision code Date Revised content
01 April 2013 Original production
02 June 2013 • Added models on time stamp refreshing.
03 September 2013 • Added new models and made changes accompanying the upgrade to
04 July 2014 Added new models in July 2014.
05 December 2014 Made changes accompanying the addition of the EtherNet/IP Coupler
06 April 2015 Added new models and made changes accompanying the upgrade to the
07 April 2016 • Made changes accompanying the addition of new models for Pulse Out-
08 April 2016 Added Heater Burnout Detection Units.
09 July 2016 Added IO-Link Master Unit.
10 July 2016 Made changes accompanying the unit version upgrade of the EtherCAT
11 October 2016 • Made changes accompanying the addition of NY-series IPC Machine
12 June 2017 • Made changes accompanying the upgrade of the NX-ECC203 unit ver-
13 October 2017 Made changes accompanying the upgrade of the NX-ILM400 unit version
14 January 2018 Added Temperature Control Units.
15 April 2018 • Made changes accompanying the upgrade of the Temperature Control
16 April 2018 Made changes accompanying the addition of the NX-series NX102 CPU
17 May 2018 Added High-speed Analog Input Units.
• Added Safety Control Units.
• Corrected mistakes.
the unit version in September 2013.
• Corrected mistakes.
Units.
unit version in April 2015.
put Unit of Position Interface Unit.
• Added Load Cell Input Unit.
• Corrected mistakes.
Coupler Unit NX-ECC203.
Controller Industrial Panel PCs and Industrial Box PCs.
• Made changes accompanying the addition of the NX-series NX1P2 CPU
Unit.
• Corrected mistakes.
sion to version 1.5.
• Made changes accompanying the upgrade of the NX-EIC202 unit version to version 1.2.
• Corrected mistakes.
to version 1.1.
Units version to version 1.1.
• Corrected mistakes.
Unit.
18
NX-series Data Reference Manual (W525)
Revision History
Revision code Date Revised content
18 July 2018 • Made changes accompanying the addition of new models for the
NX-series NX102 CPU Unit.
• Made changes accompanying the addition of the NX-series Communica-
tion Control Unit.
• Made changes accompanying the addition of new models for the
NX-series Safety CPU Unit.
• Corrected mistakes.
19 October 2018 • Added RFID Units.
• Made changes accompanying the upgrade of the NX-ECC203 unit ver-
sion to version 1.6.
20 October 2019 • Made changes accompanying the upgrade of the NX-TC unit version to
version 1.2.
• Made changes accompanying the addition of new models for the
NX-series NX1P2 CPU Unit.
21 April 2020 Made changes accompanying the upgrade of the NX-TC unit version to
version 1.3.
NX-series Data Reference Manual (W525)
19
Revision History
20
NX-series Data Reference Manual (W525)
1
A
1
A
9
Data List
Appendices
Sections in this Manual
Sections in this Manual
NX-series Data Reference Manual (W525)
21
Sections in this Manual
22
NX-series Data Reference Manual (W525)
Data List
This section provides the data lists for CPU Units, Communications Coupler Units,
Communication Control Units, and NX Units.
1-1 How to Read the Data List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1-2 CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
1-3 Communications Coupler Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1-4 Communication Control Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
1
1-2-1 NX1P2 CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
1-2-2 NX102 CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
1-3-1 EtherCAT Coupler Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1-3-2 EtherNet/IP Coupler Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1-3-3 End Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1-5 Digital I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
1-5-1 Digital Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
1-5-2 Digital Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
1-5-3 Digital Mixed I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
1-6 Analog I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
1-6-1 Analog Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
1-6-2 High-speed Analog Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29
1-6-3 Analog Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
1-6-4 Temperature Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31
1-6-5 Heater Burnout Detection Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
1-7 Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
1-7-1 Incremental Encoder Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
1-7-2 SSI Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-35
1-7-3 Pulse Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36
1-8 Communications Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38
1-9 Load Cell Input Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-39
1-10 IO-Link Master Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40
1-11 Temperature Control Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-41
1-12 RFID Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-43
NX-series Data Reference Manual (W525)
1 - 1
1 Data List
1-13 System Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44
1-13-1 Additional NX Unit Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-44
1-13-2 Additional I/O Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-44
1-13-3 I/O Power Supply Connection Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-45
1-13-4 Shield Connection Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-46
1-14 Safety Control Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-47
1-14-1 Safety CPU Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-47
1-14-2 Safety Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-48
1-14-3 Safety Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-49
1 - 2
NX-series Data Reference Manual (W525)
1-1 How to Read the Data List
This data list is described with the following format.
Example: For Digital Input Units
Unit configuration data Summary specifications
Model
NX Unit power con-
sumption [W]
Cou-
CPU
Con-
pler
trol
Current
con-
sump-
tion from
I/O
power
supply
[mA]
I/O
Input
powe
cur-
r sup-
rent
[mA]
meth
ply
od
Wei
ght
[g]
Width
[mm]
[byte]
I/O
data
size
Num-
ber of
I/O
entry
map-
pings
Num
ber
of
poin
ts
Intern
al I/O
com
mon
1 Data List
Rated
input
volt-
age
I/O
refres
hing
meth
od
1-1 How to Read the Data List
1
ON/OFF
respons
e time
The items for this format are explained below.
Unit Configuration Data
The Unit configuration data is the data required to create the CPU Rack configuration of the NX-series
CPU Unit or NX-series Communication Control Unit, or to create the Unit configuration of Slave Terminal. In this manual, Unit configuration is described only for NX Units, CPU Units connectable to NX
Units, Communications Coupler Units, and Communication Control Units. The data of the built-in I/O of
NX1P2 CPU Units and Option Boards are not shown.
Create the Unit configuration so that the total value of the data for which the maximum value is defined
does not exceed the maximum value of the CPU Rack or Slave Terminal.
Refer to the user’s manual for the connected CPU Unit, Communications Coupler Unit, or Communication Control Unit on the maximum value for each data.
Yes: Data to be referred to create the target configuration
No: Data not to be referred to create the target configuration
Configuration to create
CPU
Item Description
Unit power consumption
The power consumption of the CPU Unit or the Communication Control Unit from the Unit power supply.
CPU
Rack for
CPU Unit
Yes No Yes
Slave
Ter minal
Rack for
Communication
Control
Unit
NX-series Data Reference Manual (W525)
1 - 3
1 Data List
NX Unit
power con-
sumption
Current consumption
from I/O power supply
Input current
I/O power supply
method
Item Description
The power consumption of the Unit connected to the CPU Unit
from the NX Unit power supply. The item name is abbreviated
as “CPU”.
If any value or this item is not provided, the Unit cannot be
connected to any CPU Unit.
The power consumption of the Unit connected to the Communications Coupler Unit from the NX Unit power supply. The
item name is abbreviated as “Coupler”.
If any value or this item is not provided, the Unit cannot be
connected to any Communications Coupler Unit.
The power consumption of the Unit connected to the Communication Control Unit from the NX Unit power supply. The item
name is abbreviated as “Control”.
If any value or this item is not provided, the Unit cannot be
connected to any Communication Control Unit.
The current consumption from I/O power supply of the Unit.
*3
The load current of any external connection load, the input
current of the Input Units, and the current consumption of any
connected external devices are not included.
The input current of the Unit at the rated voltage.
Only the DC Input Units and AC Input Units have this item.
The method for supplying I/O power supply for the Unit.
The supply method depends on each Unit.
The power is supplied from the NX bus or the external source.
*1*2
CPU
Coupler
Control
Configuration to create
CPU
Rack for
CPU Unit
Yes No N o
No Yes No
No No Yes
Yes
Yes
Yes
Slave
Term inal
Rack for
Commu-
nication
Control
CPU
Unit
NX bus: Supply from the NX bus
External: Supply from external source
The CPU Unit, Communications Coupler Unit, Communication
Control Unit, and the Additional I/O Power Supply Unit do not
have this item.
Weight
Width The width of the Unit. The unit is "mm". Yes
I/O data size
Number of I/O entry
mappings
Number of cyclic communications connec-
tions
*4
*7
The weight of the Unit. Yes
The I/O data size of default value that the Unit consumes. The
unit is byte.
However, the unit is bit for some Digital I/O Units. In this case,
the unit is given in the table.
It is described according to the input/output sequence.
The number of I/O entry mappings of default value that the
Unit consumes.
It is described according to the input/output sequence.
The maximum number of connections that can be set by
Class 1 messages.
Yes
No
No Yes No
*5
No
*6
Yes
No
*6
*1. CPU Units and Communication Control Units do not have this item. This item is defined as the Unit power con-
sumption from the Unit power supply.
*2. The Communications Coupler Units do not distinguish among CPU, Coupler and Control because they cannot
be mounted to the CPU Unit or Communication Control Unit.
*3. CPU Units do not have this item.
*4. CPU Units and Communication Control Units do not have this item.
*5. Communication Control Units provide a sufficient margin of capacity for the data size required to allocate I/O
data to NX Units which can be connected. For this reason, it is not necessary to consider the I/O data size of
the connected NX Units.
*6. There is no restriction for CPU Units and Communication Control Units.
1 - 4
NX-series Data Reference Manual (W525)
1 Data List
*7. This item is only for EtherNet/IP Coupler Units.
Summary Specifications
The summary specifications of the Units to configure the CPU Rack or Slave Terminal.
Use this as a guide to select the Unit model when you consider the Unit configuration.
The items in the Summary Specifications depend on the Unit type. The meaning of each item is
explained for each Unit type.
1-1 How to Read the Data List
1
NX-series Data Reference Manual (W525)
1 - 5
1 Data List
1-2 CPU Units
This section describes the data for CPU Units.
1-2-1 NX1P2 CPU Units
z Items in the Summary Specifications
Item Description
Unit power supply Rated voltage The rated voltage of the Unit power supply that is supplied to the Unit.
NX Unit power supply capacity The amount of power that the Unit can supply to the NX Units.
z Data List
Model
NX1P2-1040DT
NX1P2-1040DT1
NX1P2-1140DT
NX1P2-1140DT1
NX1P2-9024DT
NX1P2-9024DT1
NX1P2-9B40DT
NX1P2-9B40DT1
NX1P2-9B24DT
NX1P2-9B24DT1
*1. The power consumption of an SD Memory Card and Option Boards are included. The power consumption of
NX Units from the NX Unit power supply is not included.
*2. The weight of the End Cover is included.
*3. The NX Unit power supply capacity is not restricted by the ambient operating temperature.
Unit configuration data Summary specifications
Unit power
consump-
tion [W]
7.05 650 154 24 VDC 10 W max.
6.85 660
7.05 650
6.85 660
6.70 590 130
6.40
7.05 650 154
6.85 660
6.70 590 130
6.40
*1
Weight [g]
Width
*2
[mm]
*2
Unit power sup-
ply
Rated voltage
NX Unit power
supply capac-
ity
*3
1 - 6
NX-series Data Reference Manual (W525)
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