Programmable Controllers SYSMAC CJ2

NEW 

Programmable Controllers 

CJ2H-CPU6@-EIP 

CJ2H-CPU6@ 

Note: Do not use this document to operate the Unit. 

OMRON Corporation 

Industrial Automation Company 

Control Devices Division H.Q. 

Automation & Drive Division 

Automation Department 1 

Shiokoji Horikawa, Shimogyo-ku, 

Kyoto, 600-8530 Japan 

Tel: (81) 75-344-7084/Fax: (81) 75-344-7149 

OMRON ELECTRONICS LLC 

One Commerce Drive Schaumburg, 

IL 60173-5302 U.S.A. 

Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 

OMRON ASIA PACIFIC PTE. LTD. 

No. 438A Alexandra Road # 05-05/08 (Lobby 2), 

Alexandra Technopark, Singapore 119967 

Tel: (65) 6835-3011/Fax: (65) 6835-2711 

Authorized Distributor: 

Throughput Refined at the Microsecond Level 

Regional Headquarters 

OMRON (CHINA) CO., LTD. 

OMRON EUROPE B.V. 

Room 2211, Bank of China Tower, 

Wegalaan 67-69-2132 JD Hoofddorp 

200 Yin Cheng Zhong Road, 

The Netherlands 

PuDong New Area, Shanghai, 200120, China 

Tel: (31)2356-81-300/Fax: (31)2356-81-388 Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 

OMRON Industrial Automation Global: www.ia.omron.com 

© OMRON Corporation 2008 All Rights Reserved. 

In the interest of product improvement, 

specifications are subject to change without notice. 

Printed in Japan 

Cat. No. P059-E1-03 

0509 (0908)

F-2 CONTENTS 

F-3 

SYSMAC: Enhanced for Greater Reliability 

Concepts .........................................................F-2 

System Design Guide ......................................... 1 

System Configuration ....................................................... 2 

Throughput Refined at the Microsecond Level 

F o r C e l l C o n t r o l a n d M a c h i n e C o n t r o l 

Dimensions ...................................................................... 6 

General Specifications .................................................... 9 

Performance Specifications ........................................... 10 

Function Specifications .................................................. 13 

Checking Current Consumption and Power 

Consumption ................................................................. 18 

Ordering Information ......................................... 19 

The SYSMAC CJ2 covers a wide range of applications with improved system 

throughput from inputs and processing to outputs. 

The application range is also increased through data synchronization between Units. 

Basic Configuration Units .............................................. 20 

Programming Devices ................................................... 22 

Programming Device Connecting Cable ....................... 23 

FA Communications Software ....................................... 24 

Optional Products and Maintenance Products .............. 25 

DIN Track Accessories .................................................. 25 

Basic I/O Units ............................................................... 26 

Special I/O Units and CPU Bus Units ............................ 30 

CJ Series Enhancements 

Higher speed for system 

throughput from inputs and 

processing to outputs. 

Stable control with no 

fluctuations. 

Synchronous Unit 

Operation 

Advanced motion 

control can be 

performed easily 

and at low cost. 

Improved System 

Throughput 

Higher precision is 

provided for machine 

operation and 

processing quality. 

Improved Basic 

Performance 

The CPU Unit operates 

at higher speed and 

provides higher 

capacity. 

A Programmable Controller that Inherits 

All the Features of the SYSMAC CJ1 

Programmable Controllers 

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

DeviceNet, DeviceNet Safety, and CompoNet are registered trademarks of the ODVA. 

Other company names and product names are the trademarks or registered trademarks of their 

respective companies.

F-4 

Improved 

System 

Higher Precision for 

Machine Operation and 

Processing Quality 

Lineup of High-speed Units 


F-5 

Throughput 

In addition to the greater processing performance of the CPU Unit, OMRON has also improved 

the response performance of each Unit. Faster throughput from inputs and processing to 

outputs helps to improve equipment tact time and work processing quality. 

NEW 

Flexible Machine Control with Refined I/O Perform 

Direct Processing for High-speed Units with Enhanced Immediate Refreshing 

Improve realtime control. 

Improved Interrupt Response 

• Scheduled interrupt 

processing 

• Input interrupt 

processing 

Improved Realtime 

Performance for 

Immediate Refreshing 

• Realtime analog I/O values. 

Faster Unit Input Response and Output Response 

• ON/OFF response time for Basic I/O Units 

• Conversion time (A/D and D/A) for Analog I/O Units 

• Positioning start time for Position Control Units 

The addition of the immediate refreshing instructions for High-speed Units increases the 

I/O throughput speed. 

• Analog I/O Direct Conversion Instruction 

Conversion for an Analog I/O Unit is immediately executed when a direct conversion instruction 

is executed in the CPU Unit. Refreshed data is read and used for control in realtime. 

Available 

soon. 

CJ2-CPU 

Analog Input Unit: 

High-speed type 

CJ1W-AD042 

Analog Output Unit: 


CJ1W-DA042V 

7 

Times 

Faster 

From 

Immediate refreshing 

Input 

200 µs 

To 

Processing 

29 µs 

29 µs 

Direct Note: Time per point. 

conversion 

Processing 

Immediate refreshing 

200 µs 

Approx. 7 times faster 

Output 

Improved Interrupt Response for Finer Control with the High-speed Interrupt Function 

Input 

Output 

Conversion 

Conversion 

Inputs Outputs 

• Shorter Minimum Interval for Scheduled Interrupts (100 µs * ) 

Improved Equipment Performance with Faster Unit I/O Response 

• Faster Basic I/O Unit OFF Response Time: 90 µs 

Input 


Fastest 

in the 

Industry 

From 

To 

100 µs 

200 µs 

Handle interrupts every 100 µs. 

* Supported only for one scheduled interrupt task. Not supported for the peripheral 

(USB) port or serial port of the CPU Unit. 

Basic I/O Units: 


CJ1W- ID212 

ID233 

Analog Input Unit: 


CJ1W-AD042 

Analog Output Unit: 


CJ1W-DA042V 

4 

Times 

Faster 

Fastest 

in the 

Industry 

12 

Times 

Faster 

From 

20 µs 

To 15 µs 

From 

To 

Input ON 

response time 

90 µs 

• High-speed Analog Conversion: 20 µs per Point (35 µs per Four Points) 

Available 

soon. 

20 µs 

Input OFF 

response time 

12 times faster 

Note: Conversion time per point. 


400 µs 

250 µs 

• Faster Interrupt Response Time for Input Interrupts (17 µs * ) 


Applications 

Image-processing Inspection 

of Electronic Components 

Shutter output 

Input 

From 

To 

30 µs 

Input interrupt response time 

17 µs 

Input interrupt 

response time 

* When using the high-speed interrupt function. 

High-speed Sorting on Conveyors 

Sorting 

Interrupt task 

Interrupt task 

Overhead reduced 

by approximately 

one half to 17 µs. 

• High-speed Positioning Starts in up to 0.1 ms * 

Available 

soon. 

Position Control Units: 


CJ1W- NC214 

NC234 

NC414 

NC434 

20 

Times 

Faster 

From 

To 

0.1 ms 


2 ms 

Note: Starting time for first axis when all axes are stopped. 

* When using a CJ2 CPU Unit. 

Workpiece detection 

High speed is achieved with no variations from 

detecting the workpiece with the Photoelectric 

Sensor to activating the camera shutter. Precise, 

high-speed inspection is thus possible. 

Workpiece detection 

Control the processing speed at ultra-high speed without 

variations from the sensor input to response output.

F-6 

Synchronous 

Unit 

Operation 

Advanced Motion Control with 

Low Cost and Building Synchronized Systems 

Using Only Ladder Programming 

and No Special Controllers 

Easy Operation 

The CJ2 covers a wide range of applications from positioning control to synchronized multi-axis 

control, so there is no need to use different Controllers depending on the difficulty of the motion 

operation. No expensive Motion Control Units are required, and so design efficiency is improved 

by sharing the development environment, and inventory management costs are reduced. 


F-7 

NEW 

Wide Range of Support from Positioning Control to Synchronized Multi-axis Control 

Standardize controllers for motion applications. 

Up to 

20 

axes 

NEW 

Synchronization from Inputs and Processing to Outputs 

Synchronize the CPU Unit with CPU Bus Units and Special I/O Units. 

Functionality 

Multi-axis 

synchronization 

Electronic cams 

Torque 

Tracking 

Interpolation 

PTP 

Low 

Ladder language 

CJ2 

+ 

High-speed type of 


Previous Position 

Control Units 

Build synchronized systems using only 

ladder programming and no special 

Controllers. 

Synchronized control can be 

performed for up to 20 axes by using 

five Position Control Units. 

Programming can also be easily 

performed simply by pasting an 

electronic cam function block into a 

synchronized interrupt task. (See 

note.) 

Note: The electronic cam function block is provided 

with CX-One version 3.1 or the CX-One auto 

update for February 2009. 

Cost 

Servomotor/ 

Servo Drive 

Motion language 

Motion Control Units 

CJ2 

High 

Control cycle 

0.5 ms 

1 ms 

2 ms 

4 ms 

Available soon. 



Synchronized 

Electronic cam operation for eight axes is 

supported using two Position Control Units. 

The CJ2 CPU Units 

can be combined 

with Position 

Control Units to 

support advanced 

applications. 

Encoder 

Synchronize the Processing Timing between CPU Bus Units and Special I/O Units. 

The CJ2 CPU Units now support Synchronous Unit Operation in which the CPU Unit synchronizes 

the start of processing by the CPU Bus Units and Special I/O Units. This enables using synchronized 

data refreshing to share data between the CPU Unit and CPU Bus Units/Special I/O Units and using 

synchronous interrupt tasks to process that data. In the future, the range of applications will expand 

with the release of more CPU Bus Units and Special I/O Units that support Synchronous Unit 

Operation. (These Units are called Synchronous Units). 

From 

Operation between CPU Unit and CPU Bus Units/ 

Special I/O Units not synchronized. 

CPU Unit 

Cyclic 

tasks 

CPU Bus Unit or 

Special I/O Unit 

Asynchronous 





To 

Fully synchronized operation between CPU Unit and 

CPU Bus Units/Special I/O Units. 

Cyclic 

tasks 



Synchronized 



Achieve Application Performance with a Synchronized Operation Cycle at the 

Maximum Speed of 1 ms with No Jitter 

From 

Jitter in I/O Processing between Units 

I/O refreshing 

CPU Unit 

Internal 

processing 

Internal 

processing 

CPU Unit 

Processing 

Internal 

processing 

Synchronous 

interrupt 

tasks 

Internal 

processing 

I/O refreshing 

Internal 

processing 

Up to ten Units 

Perfect input 

timing! 



Perfect output 

timing! 

The CJ2 supports applications that require strict time management, such as electronic cam control, by 

using multi-axis control, which minimizes jitter from inputs and processing to outputs. 

Internal 

processing 

Applications 

Bottle Filler 

Crimping Equipment 

Unit A 

Unit B 

Internal processing 





To 

Inputs occur at 

different times. 

Synchronous Unit Operation 

Synchronized data refreshing 

There is also jitter in 

the output timing. 

Fixed cycle with no jitter 

Control of the conveyor, nozzle, and filling stroke is synchronized. 

Encoder 

AC Servomotor 

R88M-G 

AC Servo Drive 

R88D-GT 

R7D-BP 

An electronic cam enables high-precision 

synchronized control. 

CPU Unit 

Synchronous 

Unit A 

Synchronous 

Unit B 

Synchronous interrupt task 

(e.g., electronic cam control) 

Synchronous 

interrupt task 

Internal processing Internal processing 

Internal processing Internal processing 

Synchronous 


Data is input in the same cycle and at the same time. 

There is no jitter in output timing. 

Synchronous 


Synchronous 

interrupt task

F-8 

Faster and Higher-capacity 

F-9 

Improved 

Basic 

Performance 

CPU Units 

Data Memory: 832 Kwords, 

Basic Instructions: 0.016 µs 

High-capacity data memory is in demand to meet the need for quality control for equipment and 

products and to provide realtime processing and collection of measurement data. Large program 

capacity is also in demand due to the need for improving program reusability through 

modularization and structured programming. 


Greatly Expanded Program Capacity and Data Memory Capacity 

High-speed Performance as a Controller 

Ample support is provided for programming and data required for complicated control. 

The CJ2 also provides flexible machine control with refined basic performance. 

Additions to the Lineup Include Models without 

EtherNet/IP, Including Large-capacity Models. 

• Program capacity: 400 Ksteps (1.6 times larger than before) 

• Data memory capacity: 

832 Kwords (2 times larger than before) 

• Unit width: 49 mm 

NEW 

USB port as standard 

feature 

Memory Card 

Ample Instruction Execution Performance for 

Machine Control. 

The CJ2 fully responds to customer needs for improved tact time and 

increased information handling. 

Fast 

Fast 

System Overhead 

Common processing: 100 µs * 

Interrupt response: 30 µs 

Basic Instructions 

LD instruction execution: 0.016 µs 

OUT instruction execution: 0.016 µs 

Fast 

Floating-point Math 

SIN processing: 0.59 µs 

Floating-point decimal addition 

and subtraction: 0.24 µs 

* The overhead processing time is 

200 µs for the CJ2H-CPU6@-EIP. 

RS-232C port 

Faster Immediate Refreshing 

20 

Times 

Faster 

And, All CJ2 Models Have More Capacity Than CJ1 Models. 

In addition, all models have more capacity than the equivalent 

CJ1-series models to meet needs for structured programming 

and increasing amounts of data. 

Increased Capacity over CJ1-series CPU Units 

Program 

capacity 

400 Ksteps 

250 Ksteps 

150 Ksteps 

100 Ksteps 

CJ1M/CJ1G/CJ1H Product Lineup 

CPU65 

CPU65-EIP 

CPU66 

CPU66-EIP 

CJ2H 

CPU67 

CPU67-EIP 

Program capacity: 

Data memory capacity: 

CPU68 

CPU68-EIP 

49 mm 

400 Ksteps 

832 Kwords 

Immediate refreshing of basic I/O is also faster. Realtime inputs and outputs 

during instruction execution are up to 20 times faster than before. 

(Example: !LD instruction speed improved from 20 µs to 1 µs) 

Fiber Sensor 

E3X-DA 

Sensor status is 

read just prior 

to instruction 

execution. 

Automatic User Memory Recovery 

! 

! 

CJ2 CPU 

High Reliability in Operation 

Output 

immediately 

after instruction 

is executed. 

Air cylinder 

The CJ2 provides high reliability and dependability with corrective 

actions against unforeseen events. 

Finer memory production processes have been accompanied by 

problems such as bit corruption caused by cosmic rays. With the 

CJ2 CPU Units, corruption in the user program is detected and 

the program recovered in realtime before program execution. 

This reduces equipment down time by minimizing the number of 

times that operation is stopped due to memory errors. 

50 Ksteps 

30 Ksteps 

CPU64 

CPU64-EIP 

From 

Cosmic rays 

User program data 

is corrupted 

Operation is stopped due 

to memory error. 

To 

Cosmic rays 

User program data 

is corrupted 

Data is automatically 

restored and normal 

operation continues. 

64 Kwords 160 Kwords 352 Kwords 448 Kwords 512 Kwords 832 Kwords 

Data memory capacity 

A memory error occurs and operation stops 

to prevent incorrect program execution due 

to bit corruption. 

If bit corruption occurs because of cosmic 

rays or other reason, the correct data will 

be instantaneously recovered.

MEMO

System Design Guide 

System Configuration ........................................................................................2 

Dimensions ........................................................................................................6 

General Specifications .......................................................................................9 

Performance Specifications .............................................................................10 

Function Specifications ....................................................................................13 

Checking Current Consumption and Power Consumption ...............................18 

1

AC100-240V 

INPUT 

L1 

L2/N 

NC 

NC 

ALARM 

OUTPUT 

DC30V,50mA 

NORMAL:ON 

ALARM :OFF 

POWER 

Years 

SYSMAC 


CPU64-EIP 

PROGRAMMABLE 

CONTROLLER 

OPEN 

SW SETTING 

BATTERY 

MCPWR 

BUSY 

RUN 

ERR/ALM 

INH 

PRPHL 

COMM 

BKUP 

PERIPHERAL 

PORT 

1 

x16 

100BASE-TX 

10BASE-T 

MS 

NS 

COMM 

100M 

10M 

UNIT 

No. 

NODE 

No. 

0 

x16 

IC101 

AC100-240V 

INPUT 

L1 

L2/N 

NC 

NC 

AC100-240V 

INPUT 

L1 

L2/N 

NC 

NC 

AC100-240V 

INPUT 

L1 

L2/N 

NC 

NC 

CJ1W-PA205C 

POWER 

ALARM 

OUTPUT 

DC30V,50mA 

NORMAL:ON 

ALARM :OFF 

L 

+ 

Years 

TEST 

CJ1W-PA205C 

POWER 

ALARM 

OUTPUT 

DC30V,50mA 

NORMAL:ON 

ALARM :OFF 

L 

+ 

Years 

TEST 

CJ1W-PA205C 

POWER 

ALARM 

OUTPUT 

DC30V,50mA 

NORMAL:ON 

ALARM :OFF 

L 

+ 

Years 

TEST 

II101 

OUT 

II101 

OUT 

II101 

OUT 

IN 

IN 

IN 

WE70-AP 

FA WIRELESS LAN ACCESS POINT 

POWER MODE 

LAN WIRELESS 

WE70-AP 

FA WIRELESS LAN ACCESS POINT 

POWER MODE 

LAN WIRELESS 

PA205R 

POWER 

L1 

AC100-240V 

INPUT 

L2/N 

RUN 

OUTPUT 

AC240V 

DC24V 


CJ1G-CPU44 

PROGRAMMABLE 

CONTROLLER 

OPEN 

MCPWR 

BUSY 

RUN 

ERR/ALM 

INH 

PRPHL 

COMM 

PERIPHERAL 

PORT 

System Configuration 

■ Basic System 

FA Communication Software 

SYSMAC Gateway 

CX-Compolet 

FA Wireless Lan Units 

WE70 

Programmable Terminal (PT) 

NS Series 

Industrial Switching Hubs 

WS41-03B 

WS41-05B/C 

PLC 

CJ1 Power Supply Units 

CJ1W-PA205C 

CJ1W-PA205R 

CJ1W-PA202 

CJ1W-PD025 

CJ1W-PD022 

CJ2 CPU Units 



CJ1 Battery 

CJ1W-BAT01 

Ethernet Cable 

Commercially available 

100Base-TX twisted-pair cable 

CPU Rack (Backplane-free Structure) 

CJ1 I/O Control Unit 

CJ1W-IC101 

CJ1 End Cover 

CJ1W-TER01 

Programming Devices 

CJ1W-PA205C 

OUT 

CX-One Ver.3.@ 

(e.g., CX-Programmer) 

L 

+ 

TEST 

USB Cable 

Commercially available USB cable 

Programmable Terminal (PT) 

NS Series 

Memory Card 

HMC-EF@@@ 

(128 MB, 256 MB, 512 MB) 

CJ1 Basic I/O Units 

CJ1 Special I/O Units 

CJ1 CPU Bus Units 

Note: A maximum of 10 

Units can be mounted. 

CS1 Expansion Cables 

CS1W-CN@@3 

(30 cm, 70 cm, 2 m, 3 m, 5 m, 10 m, 12 m) 

Expansion Rack (Backplane-free Structure) 

RS-232C Cable for PT 

XW2Z-200T/500T 

CJ1 I/O Interface Unit 

RS-232C Cable for 

Personal Computer 

CJ1W-II101 

XW2Z-200S/500S-CV 

RS-422A Adapter 

CJ1W-CIF11 

2 Programmable Controllers SYSMAC CJ2

■ Configuration Units 

● DC Input Unit 

CJ1W-ID201 

● AC Input Unit 

CJ1W-IA201 

CJ1 Basic I/O Units 

8-point Units 16-point Units 32-point Units 64-point Units 

● Relay Contact Output Unit 

(independent commons) 

CJ1W-OC201 

● Triac Output Unit 

CJ1W-OA201 

● Transistor Output Units 

CJ1W-OD201 

CJ1W-OD203 

CJ1W-OD202 

CJ1W-OD204 


CJ1W-ID211 

CJ1W-ID212 

● AC Input Unit 

CJ1W-IA111 

● Relay Contact Output Unit 

CJ1W-OC211 


CJ1W-OD211 

CJ1W-OD213 

CJ1W-OD212 

--- --- 

--- 

● Interrupt Input Unit 

CJ1W-INT01 

● Quick-response Input Unit 

CJ1W-IDP01 

Input Units 


CJ1W-ID231 

CJ1W-ID232 

CJ1W-ID233 

Output Units 

I/O Units 

Other Units 


CJ1W-OD231 

CJ1W-OD233 

CJ1W-OD234 

CJ1W-OD232 

(16 inputs, 16 outputs) 

● DC Input/Transistor Output Units 

CJ1W-MD231 

CJ1W-MD233 

CJ1W-MD232 

--- 


CJ1W-ID261 

CJ1W-ID262 


CJ1W-OD261 

CJ1W-OD263 

CJ1W-OD262 

32 inputs, 32 outputs 

● DC Input/Transistor Output Units 

CJ1W-MD261 

CJ1W-MD263 

32 inputs, 32 outputs 

● TTL I/O Unit 

CJ1W-MD563 

● B7A Interface Units 

(64 inputs) 

CJ1W-B7A14 

(64 outputs) 

CJ1W-B7A04 

(32 inputs, 32 outputs) 

CJ1W-B7A22 

CJ1 Special I/O Units and CPU Bus Units 

■ Process I/O Units 

● Isolated-type Units with Universal Inputs 

CJ1W-PH41U 

CJ1W-AD04U 

● Isolated-type Thermocouple Input Units 

CJ1W-PTS15 

CJ1W-PTS51 

● Isolated-type Resistance 

Thermometer Input Units 

CJ1W-PTS16 

CJ1W-PTS52 

● Isolated-type DC Input Unit 

CJ1W-PDC15 

■ Analog I/O Units 

● Analog Input Units 

CJ1W-AD042 Available soon 

CJ1W-AD081-V1 

CJ1W-AD041-V1 

● Analog Output Units 

CJ1W-DA042V Available soon 

CJ1W-DA08V 

CJ1W-DA08C 

CJ1W-DA041 

CJ1W-DA021 

● Analog I/O Units 

CJ1W-MAD42 

■ Temperature Control Units 

CJ1W-TC001, CJ1W-TC002 




■ High-speed Counter Units 

CJ1W-CT021 

■ Position Control Units 

● Position Control Units 

(High-speed type) 

CJ1W-NC214 

Available soon 

CJ1W-NC414 Available soon 




CJ1W-NC113 

CJ1W-NC213 

CJ1W-NC413 

CJ1W-NC133 

CJ1W-NC233 

CJ1W-NC433 

■ MECHATROLINK II-compatible 

Position Control Unit 

CJ1W-NC271 

CJ1W-NC471 

CJ1W-NCF71 

CJ1W-NCF71-MA 

■ MECHATROLINK II-compatible 

Motion Control Unit 

CJ1W-MCH71 

■ Serial Communications Units 

CJ1W-SCU21-V1 

CJ1W-SCU31-V1 

CJ1W-SCU41-V1 

■ EtherNet/IP Unit 

CJ1W-EIP21 

■ Ethernet Unit 

CJ1W-ETN21 

■ Controller Link Units 

CJ1W-CLK23 

■ FL-net Unit 

CJ1W-FLN22 

■ DeviceNet Unit 

CJ1W-DRM21 

■ CompoNet Master Unit 

CJ1W-CRM21 

■ CompoBus/S Master Unit 

CJ1W-SRM21 

■ ID Sensor Units 

CJ1W-V680C11 

CJ1W-V680C12 

CJ1W-V600C11 

CJ1W-V600C12 

■ High-speed Data Storage Unit 

CJ1W-SPU01-V2 

Note: MECHATROLINK II is a registered trademark of the MECHATROLINK Members Association. 

Programmable Controllers SYSMAC CJ2 3

■ CJ-series CPU Racks 

A CJ-series CPU Rack consists of a CPU Unit, Power Supply Unit, Configuration Units (Basic I/O Units, Special I/O Units, and CPU Bus 

Units), and an End Cover. 

Power Supply Unit 

CJ1W-P@@@ (@) 

CPU Unit 



I/O Control Unit 

CJ1W-IC101 

(Required only when connecting 

to an Expansion Rack.) 

End Cover 

CJ1W-TER01 

(One End Cover is provided as a standard 

accessory with the CPU Unit.) 

CPU Rack 

CJ-series Basic I/O Units 

CJ-series Special I/O Units 

CJ-series CPU Bus Units 

Total: 10 Units max 

● Required Units 

Rack Unit name Required number of Units 

Power Supply Unit 1 

CPU Unit 1 

CPU Rack 


Number of Configuration Units 

End Cover 

Required only for mounting to an Expansion Rack. 

10 max. (Same for all models of CPU Unit.) 

(The number of Basic I/O Units, Special I/O Units, and CPU Bus Units can be varied. The number does 

not include the I/O Control Unit.) 

1 (Included with CPU Unit.) 

● Types of Units 

In the SYSMAC CJ Series, Units are classified into the following three types. The number of Racks differs depending on the type. 

Type Appearance (example) Description Unit recognition method No. of Units 

Basic I/O Units Units with contact inputs and contact outputs. Recognized by the CPU Unit according 

to the position of the Rack and 

slot. 

No restrictions. 

Special I/O 

Units 

Special I/O Units provide more advanced functions 

than do Basic I/O Units, including I/O other than 

contact inputs and contact outputs. 

Examples of Special I/O Units are Analog I/O 

Units and High-speed Counter Units. They differ 

from CPU Bus Units (including Network Communications 

Units) in having a smaller area for 

exchanging data with the CPU Unit. 

Recognized by the CPU Unit according 

to the unit number (0 to 95) set 

with the rotary switches on the front 

panel. 

A maximum of 96 Units 

can be connected. (Multiple 

unit numbers are allocated 

per Unit, 

depending on the model 

and settings.) 

CPU Bus Units 

CPU Bus Units exchange data with the CPU Unit 

via the CPU Bus. 

Examples of CPU Bus Units are Network Communications 

Units and Serial Communications Units. 

They differ from Special I/O Units in having a 

larger area for exchanging data with the CPU Unit. 

Recognized by the CPU Unit according 

to the unit number (0 to F) set with 

the rotary switch on the front panel. 

A maximum of 16 Units 

can be mounted. * 

* CJ2H-CPU6@-EIP : A maximum of 15 Units can be mounted. (The built-in EtherNet/IP port on the CPU Unit must be allocated as one of the CPU Bus Units.) 


■ CJ-series Expansion Racks 

A CJ-series Expansion Rack consists of a Power Supply Unit, an I/O Interface Unit, Configuration Units (Basic I/O Units, Special I/O 

Units, and CPU Bus Units), and an End Cover. 

CPU Unit 

CJ2H-CPU@@-EIP 


CJ1W-P@@@(@) 


CJ1W-IC101 

CPU Rack 


CJ1W-P@@@(@) 

I/O Interface Unit 

CJ1W-II101 

Configuration Units: 10 max. 

I/O Connecting Cable 

CS1W-CN@@3 

Expansion 

Rack 

Total 

cable 

length 

≤ 12 m 


CJ1W-II101 


CJ1W-P@@@(@) 



CS1W-CN@@3 

Expansion 

Rack 

Number of Expansion Racks: 

Up to 3 Expansion Racks can be connected. 


CJ1W-II101 


CJ1W-P@@@(@) 



CS1W-CN@@3 

Expansion 

Rack 


● Required Units 

Rack Unit name Required number of Units 

CPU Rack 

Expansion 

Rack 


One Unit. Required only when an Expansion Rack is used. Mount the I/O Control Unit immediately to the right 

of the CPU Unit. (See note 1.) 


One Unit 

I/O Interface Unit One Unit. Mount the I/O Interface Unit immediately to the right of the Power Supply Unit. (See note 2.) 

Number of Configuration Units 

Ten Units max. (The number of Basic I/O Units, Special I/O Units, and CPU Bus Units can be varied. 

This number does not include the I/O Interface Unit.) 

End Cover 

One (Included with the I/O Interface Unit.) 

Note 1. Mounting the I/O Control Unit in any other location may cause faulty operation. 

2. Mounting the I/O Interface Unit in any other location may cause faulty operation. 

● Maximum Number of Configuration Units That Can Be Mounted 

CPU Unit Model Total Units No. of Units on CPU Rack No. of Expansion Racks 

CJ2H CJ2H-CPU68 (-EIP) 40 10 per Rack * 3 Racks x 10 Units 

CJ2H-CPU67 (-EIP) 




* Up to night Units can be connected to a CJ2H-CPU6@-EIP CPU Units. 




CPU64-EIP 

PROGRAMMABLE 

CONTROLLER 

OPEN 

SW SETTING 

BATTERY 

MCPWR 

BUSY 

RUN 

ERR/ALM 

INH 

PRPHL 

COMM 

BKUP 

PERIPHERAL 

PORT 

1 

x16 

100BASE-TX 

10BASE-T 

MS 

NS 

COMM 

100M 

10M 

UNIT 

No. 

NODE 

No. 

0 

x16 



CPU64-EIP 

PROGRAMMABLE 

CONTROLLER 

OPEN 

SW SETTING 

BATTERY 

MCPWR 

BUSY 

RUN 

ERR/ALM 

INH 

PRPHL 

COMM 

BKUP 

PERIPHERAL 

PORT 

1 

x16 

100BASE-TX 

10BASE-T 

MS 

NS 

COMM 

100M 

10M 

UNIT 

No. 

NODE 

No. 

0 

x16 

Dimensions 

Note: Units are in mm unless specified otherwise. 

■ Product Dimensions 

W 

90 

65 

27 

35.4 

27.6 

Example Rack Widths using CJ1WPA202 Power Supply Unit (AC, 14 W) 

No. of Units 

mounted with 

31-mm width 

Rack width (mm) 

With CJ2H-CPU6@-EIP 

With CJ2H-CPU6@ 

1 170.5 139.5 

2 201.5 170.5 

3 232.5 201.5 

4 263.5 232.5 

5 294.5 263.5 

6 325.5 294.5 

7 356.5 325.5 

8 387.5 356.5 

9 418.5 387.5 

10 449.5 418.5 

Power Supply Units, CPU Units, and End Covers 

Unit/product Model Width 

CJ1W-PA205C 80 

CJ1W-PA205R 80 


CJ1W-PA202 45 

CJ1W-PD025 60 

CJ1W-PD022 27 

CPU Unit 

CJ2H-CPU6@-EIP 79.8 

CJ2H-CPU6@ 48.8 

End Cover CJ1W-TER01 14.7 

Power Supply Units 

CPU Units 


CPU Units 


End Cover 

(included with CPU Units) 

2.7 

66.2 

2.7 

66.2 

90 

90 

90 

90 

W 

65 

81.6 

14.7 

W=27: CJ1W-PD022 

W=45: CJ1W-PA202 

W=80: CJ1W-PA205R 

CJ1W-PA205C 

W=60: CJ1W-PD025 

2.7 

79.8 

65 

74.5 

2.7 

48.75 

65 

74.5 

RS-422A Adapter 

CJ1W-CIF11 

38.8 

34 

● Units of Width 20 mm 

Unit/product Model Width 


CJ1W-IC101 

32-point Basic I/O Units 

CJ1W-ID231/232/233 

CJ1W-OD231/232/233/234 

CJ1W-B7A22 

B7A Interface Unit 

CJ1W-B7A14 

20 

CJ1W-B7A04 

CompoBus/S Master Unit CJ1W-SRM21 

Space Unit 

CJ1W-SP001 

● I/O Control Unit 

2.7 

(140) 

68 

● 32-Point I/O Units (CJ1W-ID223@/OD23@) 

Fujitsu connector 

2.7 

(112.5) 

MIL connector 

90 

90 

2.7 

20 

65 

69.3 

2.7 

20 

65 

66.5 

65 

83.6 


● Units of Width 31 mm 

Unit Model Width 


8/16-point Basic I/O Units 

CJ1W-II101 

CJ1W-ID201 

CJ1W-ID211/212 

CJ1W-IA111/201 

CJ1W-OD20@ 

CJ1W-OD211/212/213 

CJ1W-OC201/211 

CJ1W-OA201 


CJ1W-MD231 

CJ1W-MD232/233 


CJ1W-ID261 

CJ1W-OD261 

CJ1W-MD261 

CJ1W-ID262 

CJ1W-OD262/263 

CJ1W-MD263 

CJ1W-MD563 

Interrupt Input Unit 

CJ1W-INT01 

Quick-response Input Unit CJ1W-IDP01 

Analog I/O Units 

CJ1W-AD@@@ (-V1) 

CJ1W-DA@@@ (@) 

CJ1W-MAD42 

CJ1W-PH41U 

Process Input Units 

CJ1W-AD04U 

31 

CJ1W-PTS51/52/15/16 

CJ1W-PDC15 

Temperature Control Units CJ1W-TC@@@ 

CJ1W-NC113/133 

Position Control Units CJ1W-NC213/233 

CJ1W-NC413/433 

MECHATROLINK-II compatible 

Position Control Unit 

CJ1W-NCF71 

High-speed Counter Unit CJ1W-CT021 

CJ1W-V680C11 

ID Sensor Units 

CJ1W-V680C12 

CJ1W-V600C11 

CJ1W-V600C12 

Controller Link Units CJ1W-CLK23 

Serial Communications 

Units 

EtherNet/IP Unit 

Ethernet Unit 

DeviceNet Unit 

CompoNet Master Unit 

FL-net Unit 

CJ1W-SCU41-V1 

CJ1W-SCU21-V1 

CJ1W-SCU31-V1 

CJ1W-EIP21 

CJ1W-ETN21 

CJ1W-DRM21 

CJ1W-CRM21 

CJ1W-FLN22 

● I/O Interface Unit 

2.7 

90 

2.7 

31 

(140) 

68 

65 

69.3 

● 64-point Basic I/O Units and 32-point Basic I/O Units (CJ1W-MD23@) 

2.7 

90 

2.7 

● Special I/O Units and CPU Bus Units 

2.7 

90 

2.7 

31 

31 

Fujitsu connector 

65 

66.5 

(112.5) 

● 8/6-point Basic I/O Units, 

Interrupt Input Unit, and Highspeed 

Input Unit 

2.7 

90 

2.7 

MIL connector 

65 

83.6 

31 65 

89 

● Unit of Width 51 mm 


SYSMAC SPU 

(High-speed Data Storage 

Unit) 

Position Control Units 


CJ1W-SPU01-V2 

CJ1W-NC214/234 

51 

● Unit of Width 62 mm 


Position Control Units 


CJ1W-NC414/434 62 

● SYSMAC SPU (High-speed Data Storage Unit) 

CJ1W-SPU01-V2 

2.7 

90 

2.7 

51 9 

65 




CPU64-EIP 

PROGRAMMABLE 

CONTROLLER 

OPEN 

SW SETTING 

BATTERY 

MCPWR 

BUSY 

RUN 

ERR/ALM 

INH 

PRPHL 

COMM 

BKUP 

PERIPHERAL 

PORT 

1 

x16 

100BASE-TX 

10BASE-T 

MS 

NS 

COMM 

100M 

10M 

UNIT 

No. 

NODE 

No. 

0 

x16 

● Unit of Width 79.8 mm 


MECHATROLINK-II compatible 

Motion Control Unit 

CJ1W-MCH71 79.8 

● MECHATROLINK-II compatible Motion Control Unit 

CJ1W-MCH71 

90 

79.8 65 

70.9 

■ Mounting Dimensions 

■ Mounting Height 

27.5 

35 

27.5 

65 

90 

A 

The mounting height of CJ-series CPU Racks and Expansion 

Racks is from 81.6 to 89.0 mm depending on the Units that are 

mounted. 

Additional height is required to connect Programming Devices 

(e.g., CX-Programmer) and Cables. Be sure to allow sufficient 

mounting height. 

DIN Track model number 

PFP-100N2 

PFP-100N 

FPP-50N 

A 

16 mm 

7.3 mm 

7.3 mm 

Approx. 100 to 150 mm 

81.6 to 89.0 mm 

Note: Consider the following points when expanding the configuration: 

The total length of I/O Connecting Cable must not exceed 12 m. 

I/O Connecting Cables require the bending radius indicated below. 

● CJ-series Connecting Cable 

R 

R ≥ 69 mm 

Note: Outer diameter of cable: 8.6 mm. 


General Specifications 

Item 

CJ2H- 

CPU64 (-EIP) CPU65 (-EIP) CPU66 (-EIP) CPU67 (-EIP) CPU68 (-EIP) 

Enclosure 

Mounted in a panel 

Grounding 

Less than 100 Ω 

CPU Rack Dimensions CJ2H-CPU6@-EIP : 90 mm × 65 mm × 80 mm (H × D × W) 

CJ2H-CPU6@ : 90 mm × 65 mm × 49 mm (H × D × W) 

Weight 

CJ2H-CPU6@-EIP : 280 g or less 

CJ2H-CPU6@ : 190 g or less 

Current Consumption 

CJ2H-CPU6@-EIP : 5 VDC, 0.82 A 

CJ2H-CPU6@ : 5 VDC, 0.42 A 

Use 

Ambient Operating Temperature 0 to 55°C 

Environment Ambient Operating Humidity 10% to 90% 

Atmosphere 

Must be free from corrosive gases. 

Ambient Storage Temperature −20 to 70°C (excluding battery) 

Altitude 

2,000 m or less 

Pollution Degree 2 or less: Conforms to JIS B3502 and IEC 61131-2. 

Noise Immunity 2 kV on power supply line (Conforms to IEC 61000-4-4.) 

Overvoltage Category Category II: Conforms to JIS B3502 and IEC 61131-2. 

EMC Immunity Level 

Zone B 

Vibration Resistance 

Conforms to JIS C60068-2-6. 

5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz 

Acceleration of 9.8 m/s 2 for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) 

Shock Resistance 

Conforms to JIS C60068-2-27. 

147 m/s 2 , 3 times in X, Y, and Z directions (100 m/s 2 for Relay Output Units) 

Battery Life 5 years at 25°C 

Model 

CJ1W-BAT01 

Applicable Standards 

Conforms to cULus and EC Directives. 


Performance Specifications 

Item 



User Memory 50K steps 100K steps 150K steps 250K steps 400K steps 

I/O Bits 

2,560 bits 

Processing Speed Overhead Processing Time Normal Mode: CJ2H-CPU6@-EIP : 200 μs *1 

CJ2H-CPU6@ : 100 μs 

Execution Time 

Basic Instructions: 0.016 μs min.; 

Special Instructions: 0.048 μs min. 

Interrupts I/O Interrupts and External 

Interrupts 

Interrupt task startup time: 17 μs or 26 μs *2 (30 μs for unit version 1.0) 

Return times to cyclic tasks: 8 μs or 11 μs *2 (15 μs for unit version 1.0) 

Scheduled Interrupts Interrupt task startup time: 13 μs or 22 μs *2 (27 μs for unit version 1.0) 

Return times to cyclic tasks: 8 μs or 11 μs *2 (15 μs for unit version 1.0) 

Maximum Number of Connectable Units 

Total per CPU Rack or Expansion Rack: 10 Units max.; 

Total per PLC: 40 Units max. 

Maximum Number of Expansion Racks 

3 max. 

CIO Area I/O Area 2,560 bits (160 words): Words CIO 0000 to CIO 0159 

Link Area 3,200 bits (200 words): Words CIO 1000 to CIO 1199 

Synchronous Data Refresh Area 1,536 bits (96 words): Words CIO 1200 to CIO 1295 

CPU Bus Unit Area 6,400 bits (400 words): Words CIO 1500 to CIO 1899 

Special I/O Unit Area 15,360 bits (960 words): Words CIO 2000 to CIO 2959 

DeviceNet Area 9,600 bits (600 words): Words CIO 3200 to CIO 3799 

Internal I/O Area 3,200 bits (200 words): Words CIO 1300 to CIO 1499 

37,504 bits (2,344 words): Words CIO 3800 to CIO 6143 

Cannot be used for external I/O. 

Work Area 

8,192 bits (512 words): Words W000 to W511 

Cannot be used for external I/O. 

Holding Area 

8,192 bits (512 words): Words H000 to H511 

Bits in this area maintain their ON/OFF status when PLC is turned OFF or operating mode is changed. 

Words H512 to H1535: These words can be used only for function blocks. They can be used only for 

function block instances (i.e., they are allocated only for internal variables in function blocks). 

Auxiliary Area 

Read-only: 31,744 bits (1,984 words) 

• 7,168 bits (448 words): Words A0 to A447 

• 24,576 bits (1,536 words): Words A10000 to A11535 

Read/write: 16,384 bits (1,024 words) in words A448 to A1471 

Temporary Area 

16 bits: TR0 to TR15 

Timer Area 

4,096 timer numbers (T0000 to T4095 (separate from counters)) 

Counter Area 

4,096 counter numbers (C0000 to C4095 (separate from timers)) 

DM Area 32k words *3 

DM Area words for Special I/O Units: D20000 to D29599 (100 words × 96 Units) 

DM Area words for CPU Bus Units: D30000 to D31599 (100 words × 16 Units) 

EM Area 32k words/bank × 25 banks max.: E00_00000 to E18_32767 max. *3 

Index Registers 

Cyclic Task Flag Area 

Memory Card 

Operating Modes 

Execution Mode 

Force-set/reset Enabled 

Banks *4 

32K words × 4 

banks 


banks 

*1. The following times are added if EtherNet/IP data tag links are used for the CJ2H-CPU6@-EIP. 

Normal operation: 100 μs + Number of transfer words x 0.33 μs 

High-speed interrupt enabled: 100 μs + Number of transfer words x 0.87 μs 

*2. This applies when High-speed interrupt function is used. 

*3. Bits in the EM Area can be addressed either by bit or by word. 

*4. Force-setting/resetting is possible only in the areas specified for automatic address allocation. 


banks 


banks 


banks 

EM3 EM3 EM6 to EM9 EM7 to EME EM11 to EM18 

IR0 to IR15 

These are special registers for storing PLC memory addresses for indirect addressing. (Index 

Registers can be set so that they are unique in each task or so that they are shared by all tasks.) 

128 flags 

128 MB, 256 MB, or 512 MB 

PROGRAM Mode: Programs are not executed. Preparations can be executed prior to program 

execution in this mode. 

MONITOR Mode: Programs are executed, and some operations, such as online editing, and 

changes to present values in I/O memory, are enabled in this 

mode. 

RUN Mode: Programs are executed. This is the normal operating mode. 

Normal Mode 


Item 

*5. Network symbols can be used only with the CJ2H-CPU6@-EIP. 

*6. This data type cannot be used in Function blocks. 

*7. This data type can be used only in Function blocks. 



Programming Languages 

Ladder Logic (LD), 

Sequential Function Charts (SFC), 

Structured Text (ST), and 

Instruction Lists (IL) 

Function Blocks Maximum number of definitions 2,048 

Maximum number of instances 2,048 

Tasks Type of Tasks Cyclic tasks 

Interrupt tasks (Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and 

external interrupt tasks) 

Number of Tasks Cyclic tasks: 128 

Interrupt tasks: 256 

(Interrupt tasks can be defined as cyclic tasks to create extra cyclic tasks. Therefore, the total 

number of cyclic tasks is actually 384 max.) 

Symbols 

(Variables) 

Type of Symbols 

Data Type of Symbols 

• Local symbols: Can be used only within a single task in the PLC. 

• Global symbols: Can be used in all tasks in the PLC. 

• Network symbols (tags) *5: I/O memory in the CPU Unit can be externally accessed using 

symbols, depending on parameter settings. 

• BOOL (bit) 

• UINT (one-word unsigned binary) 

• UDINT (two-word unsigned binary) 

• ULINT (four-word unsigned binary) 

• INT (one-word signed binary) 

• DINT (two-word signed binary) 

• LINT (four-word signed binary) 

• UINT BCD (one-word unsigned BCD) *6 

• UDINT BCD (two-word unsigned BCD) *6 

• ULINT BCD (four-word unsigned BCD) *6 

• REAL (two-word floating-point) 

• LREAL (four-word floating-point) 

• CHANNEL (word) 

• NUMBER (constant or number) 

• WORD (one-word hexadecimal) 

• DWORD (two-word hexadecimal) 

• LWORD (four-word hexadecimal) 

• STRING (1 to 255 ASCII characters) 

• TIMER *7 

• COUNTER *7 

32k words 

One-dimensional arrays 

32,000 elements max. 

20,000 max. 

Maximum Size of Symbol 

Array Symbols (Array Variables) 

Number of Array Elements 

Number of Registrable Network Symbols 

(Tags) *5 

Length of Network Symbol (Tag) Name 255 bytes max. 

*5 

Encoding of Network Symbols (Tags) *5 UTF-8 

Data Tracing Memory Capacity 8,000 words 16,000 words 32,000 words 

(Up to 32k words x 25 banks when EM is specified in CX-Programmer) 

Number of Samplings Bits = 31, one-word data =16, two-word data = 8, four-word data = 4 

Sampling Cycle 

1 to 2,550 ms (Unit: 1 ms) 

Trigger Conditions 

File Memory 

Source/Comment 

Memory 

Delay Value 

Function block program memory, 

comment file, program index file, symbol 

tables 

ON/OFF of specified bit 

Data comparison of specified word 

Data size: 1 word, 2 words, 4 words 

Comparison Method: Equals (=), Greater Than (>), Greater Than or Equals (≥), Less Than (

Communic 

ations 

Item 



Logical Ports for Logical Ports 

8 ports (Used for SEND, RECV, CMND, PMCR, TXDU, and RXDU instructions.) 

Communications Extended Logical Ports 64 ports (Used for SEND2, RECV2, CMND2, and PMCR2 instructions.) 

CIP 

Class 3 (Number of Number of connections: 64 

Communications Connections) 

Specification UCMM (Non-connection Maximum number of clients that can communicate at the same time: 32 

Type) 

Maximum number of servers that can communicate at the same time: 40 

Peripheral (USB) Port 

USB 2.0-compliant B-type connector 

Baud Rate 

12 Mbps max. 

Transmission Distance 

5 m max. 

Serial Port 

Interface: Conforms to EIA RS-232C. 

Communications Method 

Half-duplex 

Synchronization Method 

Start-stop 

Baud Rate 

0.3, 0.6, 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, or 115.2 (kbps) 


15 m max. 

EtherNet/IP Port *8 --- 

Media Access Method 

CSMA/CD 

Modulation 

Baseband 

Transmission Paths 

Star 

Baud Rate 

100 Mbps (100Base-TX) 

Transmission Media 

Shielded twisted-pair (STP) cable; Categories: 5, 5e 


100 m (between hub and node) 

Number of Cascade Connections No restrictions if switching hub is used. 

Transmission Specifications 

Communications Specifications 

CIP Communications: Tag Data Links --- 

Number of Connections 256 

Packet Interval (Refresh period) 0.5 to 10,000 ms (Unit: 0.5 ms) 

Can be set for each connection. (Data will be refreshed at the set interval, regardless of the number 

of nodes.) 

Permissible Communications 6,000 pps *9 

Band 

Number of Tag Sets 256 

Type of Tags 

CIO, DM, EM, HR, and WR 

Number of Tags per Connection 8 (Seven tags if PLC status is included in the segment.) 

Maximum Link Data Size per 184,832 words 

Node 

Maximum Data Size per 

Connection 

Number of Registrable Tag Set 

Maximum Tag Set Size 

Maximum Number of Tags 

Refreshable in a Single Cycle of 

CPU Unit *11 

Data Size Refreshable in a Single 

Cycle of CPU Unit *11 

Change of Tag Data Link 

Parameter Settings during 

Operation 

Multi-cast Packet Filter *13 

CIP Communications: Explicit 

Messages 

252 or 722 words *10 

(Data is synchronized within each connection.) 

256 (1 connection = 1 segment) 

722 words (One word is used when PLC status is included in the segment.) 

Output/send (CPU Unit to EtherNet/IP): 256 

Input/receive (EtherNet/IP to CPU Unit): 256 

Output/send (CPU to EtherNet/IP): 6,432 words 

Input/receive (EtherNet/IP to CPU): 6,432 words 

OK *12 

OK 

--- 

Class 3 (Number of Connections) Number of connections: 128 

UCMM (Non-connection Type) Maximum number of clients that can communicate at the same time: 32 

Maximum number of servers that can communicate at the same time: 32 

CIP Routing 

OK (CIP routing is enabled for the following remote Units: CJ1W-EIP21 and CJ2H-CPU6@-EIP.) 

FINS Communications --- 

FINS/UDP 

OK 

FINS/TCP 

16 connections max. 

EtherNet/IP Conformance Test Conforms to A5. 

EtherNet/IP Interface 

10Base-T/100Base-TX 

Auto Negotiation/Fixed Setting 

*8. The EtherNet/IP port is built into the CJ2H-CPU6@-EIP only. 

*9. “Packets per second” is the number of communications packets that can be processed per second. 

*10. Large Forward Open (CIP optional specification) must be supported in order for 505 to 1,444 bytes to be used as the data size. Application is supported between 

CS/CJ-series PLCs. When connecting to devices from other manufacturers, make sure that the devices support the Large Forward Open specification. 

*11. If the maximum number is exceeded, refreshing will require more than one CPU Unit cycle. 

*12. When changing parameters, however, the EtherNet/IP port where the change is made will be restarted. In addition, a timeout will temporarily occur at the other 

node that was communicating with that port, and it will then recover automatically. 

*13. The EtherNet/IP port supports an IGMP client, so unnecessary multicast packets are filtered by using a switching hub that supports IGMP snooping. 


Function Specifications 

Cycle Time 

Management 

Unit (I/O) 

Management 

Memory 

Management 

Functions 

Description 

Minimum Cycle Time 

A minimum cycle time can be set. (0.2 to 32,000 ms; Unit: 0.1 ms) 

The minimum cycle time setting can be changed in MONITOR mode. (Unit 

version 1.1) 

Cycle Time Monitoring 

The cycle time is monitored. 

(0.01 to 40,000 ms; Unit: 0.01 ms) 

Background Processing 

Instructions with long execution times can be executed over multiple cycles to 

prevent fluctuations in the cycle time. 

Basic I/O Units, I/O Refreshing Cyclic Refreshing Cyclic refreshing of Basic I/O Units, Special I/O Units, and CPU Bus Units 

Special I/O Units, 

Immediate Refreshing I/O refreshing by immediate refreshing instructions 

and CPU Bus 

Refreshing by IORF I/O refreshing by IORF instruction 

Units 

Unit Recognition at Startup 

The number of units recognized when the power is turned ON is displayed. 

Basic I/O Units Input Response Time Setting The input response times can be set for Basic I/O Units. The response time can 

be increased to reduce the effects of chattering and noise at input contacts. The 

response time can be decreased to enable detecting shorter input pulses. 

Load OFF Function 

All of the outputs on Basic I/O Units can be turned OFF when an error occurs in 

RUN or MONITOR mode. 

Basic I/O Unit Status Monitoring 

Alarm information can be read from Basic I/O Units and the number of Units 

recognized can be read. 

Special I/O Units Unit Restart Bits to Restart Units 

A Special I/O Unit or CPU Bus Unit can be restarted. 

and CPU Bus Synchronous Unit Operation *1 

The start of processing for all the specified Units can be synchronized at a fixed 

Units 

interval. 

Maximum number of Units: 10Units 

(Only Units that support Synchronous Operation Mode can be used.) 

Synchronous operation cycle: 0.5 to 10ms (default: 2 ms) 

Maximum number of words for synchronous data refreshing: 96 words (total of all 

Units) 

Configuration 

Management 

Automatic I/O Allocation at Startup 

I/O Table Creation 

Rack/Slot First Word Settings 

Holding I/O Memory when Changing Operating Modes 

File Memory 

Built-in Flash Memory 

EM File Function 

Storing Comments 

EM Configuration 

I/O words can be automatically allocated to the Basic I/O Units that are connected in 

the PLC to start operation automatically without registering Units into I/O tables. 

The current unit configuration can be registered in I/O tables to prevent it from 

being changed, to reserve words, and to set words. 

The first words allocated to a Units on the Racks can be set. 

The status of I/O memory can be held when the operating mode is changed or 

power is turned ON. The forced-set/reset status can be held when the operating 

mode is changed or power is turned ON. 

Files (such as program files, data files, and symbol table files) can be stored in 

Memory Card, EM File Memory, or Comment Memory. 

The user program and Parameter Area can be backed up to an internal flash 

memory when they are transferred to the CPU Unit. 

Parts of the EM Area can be treated as file memory. 

I/O comments can be stored as symbol table files in a Memory Card, EM file 

memory, or comment memory. 

EM Area can be set as trace memory or EM file memory. 

Memory Cards Automatic File Transfer at Startup A program file and parameter files can be read from a Memory Card when the 

power is turned ON. 

Program Replacement during PLC Operation 

The whole user program can be read from a Memory Card to CPU Unit during operation. 

Function for Reading and Writing Data from a Memory Card Data in I/O memory in the CPU Unit can be written to a Memory Card in CSV/ 

TXT format. Data in CSV/TXT format in the Memory Card can be read to I/O 

memory in the CPU Unit. 

Communications --- 

Peripheral (USB) 

Port 

Peripheral Bus 

Bus for communications with various kinds of Support Software running on a 

personal computer. High-speed communications are supported. 

Serial Port --- 

Host Link (SYSWAY) Communications 

Host Link commands or FINS commands placed between Host Link headers and 

terminators can be sent from a host computer or PT to read/write I/O memory, 

read/control the operating mode, and perform other operations for PLC. 

No-protocol Communications 

I/O instructions for communications ports (such as TXD/RXD instructions) can be 

used for data transfer with peripheral devices such as bar code readers and printers. 

NT Link Communications 

I/O memory in the PLC can be allocated and directly linked to various PT 

functions, including status control areas, status notification areas, touch switches, 

lamps, memory tables, and other objects. 


Bus for communications with various kinds of Support Software running on a 

personal computer. High-speed communications are supported. 

Serial Gateway 

This gateway enables receiving and automatically converting FINS to the CompoWay/F. 

EtherNet/IP Port *2 

100Base-TX/10Base-T 

Protocols: TCP/IP, UDP, ARP, ICMP (ping only), BOOTP 

Applications: FINS, CIP, POP3, SMTP, SNTP, DNS (Client), FTP (Server) 

CIP 

Tag Data Links 

Programless cyclic data exchanges with the devices on the EtherNet/IP network. 

Communicatio Message Communications 

Any CIP commands can be received from the devices on the EtherNet/IP network. 

ns Service 

FINS 

Communicatio 

ns Service 

Message Communications 

Any FINS commands can be transferred with the devices on the EtherNet/IP 

network. 

*1. This function is supported for unit version 1.1 or later and CX-Programmer version 8.1 or higher. 

Support using CX-Programmer version 8.1 is scheduled to be available with a CX-One V3 auto update starting February 2009. 

*2. The EtherNet/IP port is built into the CJ2H-CPU6@-EIP only. 


Functions 

*3. This applies when High-speed interrupt function is used. 

Description 

Interrupt Scheduled Interrupts Tasks can be executed at a specified interval 

(minimum of 0.2 ms or 0.1 ms, Unit: 0.1 ms). *3 

Power OFF Interrupts 

I/O Interrupt Tasks 

External Interrupt Tasks 

High-speed Interrupt Function 

A task can be executed when CPU Unit's power turns OFF. 

A task can be executed when an input signal is input to an Interrupt Input Unit. 

A task can be executed when interrupts are requested from a Special I/O Unit or 

a CPU Bus Unit. 

Improves performance for executing interrupt tasks with certain restrictions. 

Clock Clock Function Cock data is stored in memory. 

Accuracy (Accuracy depends on the temperature.) 

Ambient temperature of 55°C: −3.5 to +0.5 min error per month 

Ambient temperature of 25°C: −1.5 to +1.5 min error per month 

Ambient temperature of 0°C: −3 to +1 min error per month 

Operation Start Time Storage 

The time when operating mode was last changed to RUN mode or MONITOR 

mode is stored. 

Operation Stop Time Storage 

The last time a fatal error occurred or the last time the operating mode was 

changed to PROGRAM mode is stored. 

Startup Time Storage 

The time when the power was turned ON is stored. 

Power Interruption Time Storage 

The time when the power is turned OFF is stored. 

Total Power ON Time Calculation 

The total time that the PLC has been ON is stored in increments of 10 hours. 

Power ON Clock Data Storage 

A history of the times when the power was turned ON is stored. 

User Program Overwritten Time Storage 

The time that the user program was last overwritten is stored. 

Parameter Date Storage 

The time when the Parameter Area was overwritten is stored. 

Power Supply 

Management 

Function Blocks 

Memory Protection 

Power OFF Detection Time Setting 

Power OFF Detection Delay Time 

Number of Power Interruptions Counter 

Languages in Function Block Definitions 

Holding Area data, DM Area data, EM Area data, Counter Completion Flags, and 

counter present values are held even when power is turned OFF. CIO Area, Work 

Area, some Auxiliary Area data, and Timer Completion Flags, timer present 

values, index registers, and data registers can be protected by turning ON the 

IOM Hold Bit in the Auxiliary Area, and by also setting the IOM Hold Bit to “Hold” 

in the PLC Setup. 

The detection time for power interruptions can be set. 

AC power supply: 10 to 25 ms (variable) 

DC power supply: 2 to 5 ms (CJ1W-PD022) or 2 to 20 ms (CJ1W-PD025) 

The detection of power interruptions can be delayed: 0 to 10 ms 

(Not supported by the CJ1W-PD022.) 

The number of times power has been interrupted is counted. 

Standard programming can be encapsulated as function blocks. 

Ladder programming or structured text 

Debugging Online Editing The program can be changed during operation (in MONITOR or PROGRAM 

mode), except for block programming areas. 

Force-Set/Reset 

Specified bits can be set or reset. 

Differentiate Monitoring 

ON/OFF changes in specified bits can be monitored. 

Data Tracing 

The specified I/O memory data can be stored in the trace memory in the CPU 

Unit. The triggers can be set. 

• The trace data can be uploaded during data tracing using CX-Programmer, 

which enables continuously logging the data by constantly uploading the trace 

data (trace data uploading during tracing). 

• Data tracing can be automatically started when operation is started (i.e., when 

the operating mode is changed from PROGRAM mode to MONITOR or RUN 

mode). 

Storing Location of Error when an Error Occurs 

The location and task number where execution stopped for a program error is 

recorded. 

Program Check 

The programs can be checked for items such as no END instruction and FALS/ 

FAL errors at startup. 

Self-diagnosis 

and Restoration 

Error Log 

CPU Error Detection 

User-defined Failure Diagnosis 

Load OFF Function 

RUN Output 

Basic I/O Load Short-circuit Detection 

Failure Point Detection 

CPU Standby Detection 

A function is provided to store predefined error codes in CPU Unit, error 

information, and time at which the error occurred. 

CPU Unit WDT errors are detected. 

Errors can be generated for user-specified conditions: Non-fatal errors (FAL) and 

fatal errors (FALS). 

Program section time diagnosis and program section logic diagnosis are 

supported (FPD instruction). 

This function turns OFF all outputs from Output Units when an error occurs. 

The RUN output from the CJ1W-PA205R turns ON while CPU Unit is in RUN 

mode or MONITOR mode. 

This function provides alarm information from Basic I/O Units that have load 

short-circuit protection. 

The time and logic of an instruction block can be analyzes using the FPD 

instruction. 

This function indicates when the CPU Unit is on standby because all Special I/O 

Units and CPU Bus Units have not been recognized at the startup in RUN or 

MONITOR mode. 


Self-diagnosis 

and Restoration 

(Continued from 

previous page) 

*4. CJ2H-CPU6@-EIP only. 

Functions 

Description 

Non-fatal Error Detection System FAL Error Detection This function generates a non-fatal (FAL) error when the user-defined conditions 

(User-defined non-fatal error) are met in program. 

Duplicated Refreshing Error This function detects an error when an immediate refreshing Instruction in an 

Detection 

interrupt task is competing with I/O refreshing of a cyclic task. 

Basic I/O Unit Error Detection This function detects the errors in Basic I/O Units. 

Backup Memory Error Detection This function detects errors in the memory backup of the user programs and 

parameter area (backup memory). 

PLC Setup Error Detection This function detects setting errors in the PLC Setup. 

CPU Bus Unit Error Detection This function detects an error when there is an error in data exchange between 

the CPU Unit and a CPU Bus Unit. 

Special I/O Unit Error Detection This function detects an error when there is an error in data exchange between 

the CPU Unit and a Special I/O Unit. 

Tag Memory Error Detection *4 This function detects errors in tag memory. 

Battery Error Detection 

This function detects an error when a battery is not connected to the CPU Unit or 

when the battery voltage drops. 

CPU Bus Unit Setting Error This function detects an error when the model of a CPU Bus Unit in the 

Detection 

registered I/O tables does not agree with the model that is actually mounted in 

the PLC. 

Special I/O Unit Setting Error This function detects an error when the model of a Special I/O Unit in the 

Detection 

registered I/O tables does not agree with the model of Unit that is actually 

mounted. 

Fatal Error Detection Memory Error Detection This function detects errors that occur in memory of the CPU Unit. 

I/O Bus Error Detection 

This function detects when an error occurs in data transfers between the Units 

mounted in Rack slots and the CPU Unit and detects when the End Cover is not 

connected to the CPU Rack or an Expansion Rack. 

Unit/Rack Number Duplication 

Error 

Too Many I/O Points Error 

Detection 

I/O Setting Error Detection 

Program Error Detection 

Instruction 

Processing Error 

Detection 

Indirect DM/EM BCD 

Error Detection 

Illegal Area Access 


No END Error 

Detection 

Task Error Detection 

Differentiation 

Overflow Error 

Detection 

Invalid Instruction 


User Program Area 

Overflow Error 

Detection 

Cycle Time Exceeded Error 

Detection 

System FALS Error Detection 

(User-defined Fatal Error) 

Version Error Detection 

Memory Card Transfer Error 

Detection 

Memory Self-restoration Function 

This function detects an error when the same unit number is set for two or more 

Units, the same word is allocated to two or more Basic I/O Units, or the same 

rack number is set for two or more Racks. 

This function detects an error when the total number of I/O points set in the I/O 

tables or the number of Units per Rack exceeds the specified range. 

The registered I/O tables are used to detect errors if the number of Units in the 

registered I/O tables does not agree with the actual number of Units that are 

connected or an Interrupt Unit has been connected in the wrong position, i.e., not 

in the following slots. 

• CJ2H-CPU6@-EIP: Slots 0 to 3 

• CJ2H-CPU6@: Slots 0 to 4 

This function detects errors in programs. 

This function detects an error when the given data value is invalid when 

executing an instruction, or execution of instruction between tasks was 

attempted. 

This function detects an error when an indirect DM/EM address in BCD mode is 

not BCD. 

This function detects an error when an attempt is made to access an illegal area 

with an instruction operand. 

This function detects an error when there is no END instruction at the end of the 

program. 

This function detects an error when there are no tasks that can be executed in a 

cycle, there is no program for a task, or the execution condition for an interrupt 

task was met but there is no interrupt task with the specified number. 

This function detects an error when too many differentiated instructions are 

entered or deleted during online editing (131,072 times or more). 

This function detects an error when an attempt is made to execute an instruction 

that is not defined in the system. 

This function detects an error when instruction data is stored after the last 

address in user program area. 

This function monitors the cycle time (10 to 40,000 ms) and stops the operation 

when the set value is exceeded. 

This function generates a fatal (FALS) error when the user-defined conditions are 

met in program. 

This function detects an error when a user program includes a function that is not 

supported by the current unit version. 

This function detects an error when the automatic file transfer from Memory Card 

fails at startup. 

This function performs a parity check on the user program area and selfrestoration 

data. 


Functions 

Description 

Maintenance Simple Backup Function This function collectively backs up the data in CPU Unit (user programs, 

parameters, and I/O memory) and internal backup data in the I/O Units. 

Unsolicited Communications 

Remote Programming and Monitoring 

Automatic Online 

Connection via Network 

Direct Serial Connection 

Via Networks 

A function that allows the PLC to use Network Communications Instruction to 

send required FINS commands to a computer connected via a Host Link 

Host Link communications can be used for remote programming and remote 

monitoring through a Controller Link, Ethernet, DeviceNet, or SYSMAC LINK 

Network. Communications across network layers can be performed. 

Controller Link or Ethernet: 8 layers 

DeviceNet or SYSMAC LINK: 3 layers 

This function enables automatically connecting to the PLC online when the CX- 

Programmer is directly connected by a serial connection (peripheral (USB) port 

or serial port). 

This function enables connecting the CX-Programmer online to a PLC that is 

connected via an EtherNet/IP network. 

Security Read Protection using Password This function protects reading and displaying programs and tasks using 

passwords. 

Write protection: Set using the DIP switch. 

Read protection: Set a password using the CX-Programmer. 

FINS Write Protection 

This function prohibits writing by using FINS commands sent over the network. 

Unit Name Function 

This function allows the users to give any names to the Units. Names are verified 

at online connection to prevent wrong connection 

Hardware ID Using Lot Numbers 

This function sets operation protection by identifying hardware using the user 

programs according to lot numbers stored in the Auxiliary Area. 


■Unit Versions 

Units Models Unit Version 

CJ2H CPU Units 


CPU : Unit version 1.0 

EIP : Unit version 2.0 


EIP : Unit version 2.0 

CJ2H-CPU6@ Unit version 1.1 

■Unit Versions and Programming Devices 

The following tables show the relationship between unit versions and CX-Programmer versions. 

CPU Unit 







Functions 

Required Programming Device 

CX-Programmer 

Ver.7.1 or lower Ver.8.0 Ver.8.1 or higher 

Functions for unit version 1.0 --- OK *1 OK 

Functions added for 

unit version 1.1 

Functions added for 

unit version 1.1 

Using new functions --- --- OK *2 

Not using new 

functions 

--- OK *3 OK 

Using new functions --- --- OK *2 

Not using new 

functions 

--- --- OK *2 

Programming 

Console 

--- *4 

*1. CX-Programmer version 8.0 or higher is required to use CJ2H CPU Units (CJ2H-CPU6@-EIP). 

*2. CX-Programmer version 8.1 or higher is required to use functionality that was upgraded for unit version 1.1. 

The High-speed interrupt function and changing the minimum cycle time setting in MONITOR mode are also supported by CX-Programmer version 8.02. 

Support using CX-Programmer version 8.1 is scheduled to be available with a CX-One V3 auto update starting February 2009. 

*3. It is not necessary to upgrade the version of the CX-Programmer if functionality that was enhanced for the upgrade of the CPU Unit will not be used. 

*4. A Programming Console cannot be used with a CJ2H CPU Unit. 


Checking Current Consumption and Power Consumption 

After selecting a Power Supply Unit based on considerations such as the power supply voltage, calculate the current and power requirements 

for each Rack. 

Condition 1: Current Requirements 

There are two voltage groups for internal power consumption: 5 V and 24 V. 

Current consumption at 5 V (internal logic power supply) 

Current consumption at 24 V (relay driving power supply) 

Condition 2: Power Requirements 

For each Rack, the upper limits are determined for the current and power that can be provided to the mounted Units. Design the system 

so that the total current consumption for all the mounted Units does not exceed the maximum total power or the maximum current supplied 

for the voltage groups shown in the following tables. 

The maximum current and total power supplied for CPU Racks and Expansion Racks according to the Power Supply Unit model are 

shown below. 

Note 1. For CPU Racks, include the CPU Unit current and power consumption in the calculations. When expanding, also include the current and power consumption 

of the I/O Control Unit in the calculations. 

2. For Expansion Racks, include the I/O Interface Unit current and power consumption in the calculations. 

Max. current supplied Max. total 

Power Supply Units 

24 V (relay driving 

current) plied 

power sup- 

5 V 

CJ1W-PA205C 5.0 A 0.8 A 25 W 

CJ1W-PA205R 5.0 A 0.8 A 25 W 

CJ1W-PA202 2.8 A 0.4 A 14 W 

CJ1W-PD025 5.0 A 0.8 A 25 W 

CJ1W-PD022 2.0 A 0.4 A 19.6 W 

Conditions 1 and 2 below must be satisfied. 

Condition 1: Maximum Current 

(1) Total Unit current consumption at 5 V ≤ (A) value 

(2) Total Unit current consumption at 24 V ≤ (B) value 

Condition 2: Maximum Power 

(1) × 5 V + (2) × 24 V ≤ (C) value 

■ Example: Calculating Total Current and Power Consumption 

Example: When the Following Units are Mounted to a CJ-series CPU Rack Using a CJ1W-PA205R Power Supply Unit 

Unit type Model Quantity 

Voltage group 

5 V 24 V 

CPU Unit CJ2H-CPU68-EIP 1 0.820 A --- 

I/O Control Unit CJ1W-IC101 1 0.020 A --- 

Basic I/O Units (Input Units) CJ1W-ID211 2 0.080 A --- 

CJ1W-ID231 2 0.090 A --- 

Basic I/O Units (Output Units) 

CJ1W-OC201 2 0.090 A 0.048 A 

Special I/O Unit CJ1W-DA041 1 0.120 A --- 

CPU Bus Unit CJ1W-CLK23 1 0.350 A --- 

Current consumption 

0.820 + 0.020 + 0.080 × 2 + 0.090 × 

Total 

2 + 0.090 × 2 + 0.120 + 0.350 

0.048 A × 2 

Result 1.83 A (≤ 5.0 A) 0.096 A (≤ 0.8 A) 

Power consumption Total 1.83 × 5 V = 9.15 W 0.096 A × 24 V = 2.30 W 

Result 9.15 + 2.30 = 11.45 W (≤ 25 W) 

Note: For details on Unit current consumption, refer to Ordering Information. 

■ Using the CX-Programer to Display Current Consumption and Width 

CPU Rack and Expansion Rack current consumption and width can be displayed by selecting Current Consumption and Width from the 

Options Menu in the CJ2 Table Window. If the capacity of the Power Supply Unit is exceeded, it will be displayed in red characters. 

Example: 

Power Supply 

Unit model 

Current 

consumption 

at 5 V 

Current 

consumption 

at 26 V/24 V 

Total current 

consumption 

Long-distance 

expansion 

Width 


Ordering Information 

Basic Configuration Units .................................................................................20 

Programming Devices...................................................................................... 22 

Programming Device Connecting Cable.......................................................... 23 

FA Communications Software.......................................................................... 24 

Optional Products and Maintenance Products ................................................25 

DIN Track Accessories .....................................................................................25 

Basic I/O Units..................................................................................................26 

Special I/O Units and CPU Bus Units...............................................................30 

International Standards 

• The standards information listed in the "Standards" 

column of the ordering information are those current for 

UL, CSA, cULus, cUL, NK, and Lloyd standards and 

EC Directives effective as of the end of November 

2008. The standards are abbreviated as follows: U: UL, 

U1: UL (Class I Division 2 Products for Hazardous 

Locations), C: CSA, UC: cULus, UC1: cULus (Class I 

Division 2 Products for Hazardous Locations), CU: 

cUL, N: NK, L: Lloyd, and CE: EC Directives. 

• Ask your OMRON representative for the conditions 

under which the standards were met. 

● Low Voltage Directive 

Applicable Standard:EN61131-2 

VDC must satisfy the appropriate safety requirements. 

With PLCs, this applies to Power Supply Units and I/O 

Units that operate in these voltage ranges. 

These Units have been designed to conform to 

EN61131-2, which is the applicable standard for PLCs. 

● EC Directives 

The EC Directives applicable to PLCs include the EMC Directives 

and the Low Voltage Directive. OMRON complies 

with these directives as described below. 

● EMC Directives 

Applicable Standards 

EMI: EN61000-6-4, EN61131-2 

EMS: EN61000-6-2, EN61131-2 

PLCs are electrical devices that are incorporated in machines 

and manufacturing installations. OMRON PLCs 

conform to the related EMC standards so that the devices 

and machines into which they are built can more easily 

conform to EMC standards. The actual PLCs have 

been checked for conformity to EMC standards. Whether 

these 

standards are satisfied for the actual system, however, 

must be checked by the customer. 

EMC-related performance will vary depending on the 

configuration, wiring, and other conditions of the equipment 

or control panel in which the PLC is installed. The 

customer must, therefore, perform final checks to confirm 

that the overall machine or device conforms to EMC 

standards. 

19

Ordering Information 

Basic Configuration Units 

CPU Units 

■ CJ2H (Built-in EtherNet/IP) CPU Units 

Specifications 


(A) 

Product name 

I/O capacity/ 

Mountable Units 

(Expansion Racks) 

Program 

capacity 


LD 

instruction 

execution 

time 

5 V 24 V 

Model 

Standards 

400K steps 

832K words 

(DM: 32K words, EM: 32K 

words × 25 banks) 

CJ2H-CPU68-EIP 

CJ2H (Built-in 

EtherNet/IP) CPU 

Units 

2,560 points/ 

40 Units 

(3 Expansion 

Racks max.) 

250K steps 

150K steps 

100K steps 

512K words 

(DM: 32K words, 

EM: 32K words × 15 banks) 

352K words 



160K words 


EM: 32K words × 4 bank) 

0.016 μs 

0.82 

(See 

note.) 

--- 




UC1, N, L, 

CE 

50K steps 

160K words 




Note: Add 0.15 A per Adapter when using NT-AL001 RS-232C/RS-222A Adapters. 

Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters. 

■ CJ2H CPU Units 



(A) 

Product name 

I/O capacity/ 

Mountable Units 

(Expansion Racks) 

Program 

capacity 


LD 

instruction 

execution 

time 

5 V 24 V 

Model 

Standards 

400K steps 

832K words 

(DM: 32K words, EM: 32K 

words × 25 banks) 

CJ2H-CPU68 

CJ2H CPU Units 

2,560 points/ 

40 Units 

(3 Expansion 

Racks max.) 

250K steps 

150K steps 

100K steps 

512K words 



352K words 



160K words 



0.016 μs 

0.42 

(See 

note.) 

--- 




UC1, N, L, 

CE 

50K steps 

160K words 




Note: Add 0.15 A per Adapter when using NT-AL001 RS-232C/RS-222A Adapters. 

Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters. 

The following accessories are included with the CPU Unit. 

Item 


Battery 

CJ1W-BAT01 

End Cover 

CJ1W-TER01(The End Cover must be connected to the right end of the CPU Rack.) 

End Plate 

PFP-M(2 stoppers) 

Serial Port (RS-232C) Connector Serial Port Connector Set (Plug: XM2A-0901, Hood: XW2S-0911-E, D-sub 9-pin male connector) 


■ Power Supply Units 

One Power Supply Unit is required for each Rack. 

Product name 

Power supply 

voltage 

5-VDC 

output 

capacity 

Output capacity 

24-VDC 

output 

capacity 

Total power 

consumption 

24-VDC 

service 

power supply 

Options 

RUN 

output 

Maintenance 

forecast 

monitor 

Model 

Standards 

No Yes CJ1W-PA205C 

AC 

Power 

Supply 

Unit 

100 to 240 

VAC 

5 A 0.8 A 25 W 

Yes No CJ1W-PA205R 

UC1, N, L, 

CE 

2.8 A 0.4 A 14 W No No No CJ1W-PA202 

DC 

Power 

Supply 

Unit 

24 VDC 

5A 0.8 A 25 W No No CJ1W-PD025 

2 A 0.4 A 19.6 W No No CJ1W-PD022 UC1, CE 

Expansion Racks 

Select the I/O Control Unit, I/O Interface Unit, Expansion Connecting Cable, and CJ-series Power Supply Unit. 

■ CJ-series I/O Control Unit (Mounted on CPU Rack when Connecting Expansion Racks) 

Product name 

CJ-series I/O 

Control Unit 


Mount one I/O Control Unit on the CJ-series CPU Rack when connecting one 

or more CJ-series Expansion Racks. 

Connecting Cable: CS1W-CN@@3 Expansion Connecting Cable 

Connected Unit: CJ1W-II101 I/O Interface Unit 

Mount to the right of the CPU Unit. 

Current 

consumption (A) Model Standards 

5 V 24 V 

0.02 --- CJ1W-IC101 

UC1, N, L, 

CE 

Note: Mounting the I/O Control Unit in any other location may cause faulty operation. 

■ CJ-series I/O Interface Unit (Mounted on Expansion Rack) 

Product Name 

CJ-series I/O 

Interface Unit 


One I/O Interface Unit is required on each Expansion Rack. 

Connecting Cable: CS1W-CN@@3 Expansion Connecting Cable 

Mount to the right of the CPU Unit. 

Current 

consumption (A) Model Standards 

5 V 24 V 

0.13 --- CJ1W-II101 

UC1, N, L, 

CE 

Note: Mounting the I/O Interface Unit in any other location may cause faulty operation. 

■ I/O Connecting Cables 

Product name Specifications Model Standards 

Cable length: 0.3 m CS1W-CN313 

Cable length: 0.7 m CS1W-CN713 

I/O Connecting • Connects an I/O Control Unit on CJ-series CPU Rack to an I/O 

Cable 

Interface Unit on a CJ-series Expansion Rack. 

Cable length: 2 m CS1W-CN223 

or 

Cable length: 3 m CS1W-CN323 N, L, CE 

• Connects an I/O Interface Unit on CJ-series Expansion Rack to 

an I/O Interface Unit on another CJ-series Expansion Rack. 



Cable length: 12 m CS1W-CN133-B2 


Programming Devices 

■ Support Software 

Product name Specifications Number of 

Model Standards 

licenses Media 

1 license 

CD CXONE-AL01C-V3 

DVD CXONE-AL01D-V3 


The CX-One is a comprehensive software package that integrates 3 licenses 

Support Software for OMRON PLCs and components. 


CX-One runs on the following OS. 

FA Integrated Tool 


Windows 2000 (Service Pack 3 or higher), XP, or Vista 

10 licenses 

--- 

Package CX-One CX-One Version 3.@ includes CX-Programmer Ver.8.@ and CX- 


Ver. 3.@ 

Simulator Ver. 1.@. 


For details, refer to the CX-One catalog (Cat. No. R134). 

30 licenses 


50 licenses 



CX-Programmer and CX-Simulator can still be ordered individually in the following model numbers. 

1 license 

CX-Programmer 

3 licenses 

CD WS02-CXPC1-V8 

PLC programming software 

OS: Windows 2000 (Service Pack 3 or higher), XP, or Vista 

CD WS02-CXPC1-V8L03 

Ver.8.@ 

10 licenses CD WS02-CXPC1-V8L10 

--- 

Note 1. Site licenses are available for users who will run CX-One on multiple computers. Ask your OMRON sales representative for details. 

2. Before ordering the software on a DVD, be sure that your computer and drive are compatible with the DVD format. 

Support Software in CX-One Ver.3.@ 

The following tables lists the Support Software that can be installed from CX-One. 

Support Software in CX-One 

CX-Programmer Ver.8.@ 

CX-Integrator Ver.2.@ 

Switch Box Utility Ver.1.@ 

CX-Protocol Ver.1.@ 

CX-Simulator Ver.1.@ 

CX-Position Ver.2.@ 

CX-Motion-NCF Ver.1.@ 

CX-Motion-MCH Ver.2.@ 

CX-Motion Ver.2.@ 

CX-Drive Ver.1.@ 

CX-Process Tool Ver.5.@ 

Faceplate Auto-Builder for NS Ver.3.@ 

CX-Designer Ver.3.@ 

CX-Configurator FDT Ver.1.@ 

CX-Thermo Ver.4.@ 

CX-FLnet Ver.1.@ 

Network Configurator Ver.3.@ 

CX-Server Ver.4.@ 

PLC Tools (Installed automatically.) 

Outline 

Application software to create and debug programs for SYSMAC CS/CJ/CP/NSJ-series, C-series, and CVM1/C-series 

CPU Units, and to create and monitor data for SYSMAC CS/CJ-series Position Control Units (High-speed type only). 

Application software to build and set up FA networks, such as Controller Link, DeviceNet, CompoNet, CompoWay, and 

Ethernet networks. The Routing Table Component and Data Link Component can be started from here. DeviceNet 

Configuration functionality is also included. 

Utility software that helps you to debug PLCs. It helps you to monitor the I/O status and to monitor/change present 

values within the PLC you specify. 

Application software to create protocols (communications sequences) between SYSMAC CS/CJ/CP/NSJ-series or 

C200HX/HG/HE Serial Communications Boards/Units and general-purpose external devices. 

Application software to simulate SYSMAC CS/CJ/CP/NSJ-series CPU Unit operation on the computer to debug PLC 

programs without a CPU Unit. 

Application software to create and monitor data for SYSMAC CS/CJ-series Position Control Units. (except for Highspeed 

type) 

Application software to monitor and set parameters for SYSMAC CS/CJ-series Position Control Units and Servo 

Drivers that support MECHATROLINK-II communications. 

Application software to create data for SYSMAC CS/CJ-series MCH Units, create motion programs, and perform 

monitoring. 

Application software to create data for SYSMAC CS/CJ-series, C200HX/HG/HE, and CVM1/CV-series Motion Control 

Units, and to create and monitor motion control programs. 

Application software to set and control data for Inverters and Servos. 

Application software to create and debug function block programs for SYSMAC CS/CJ-series Loop Controllers (Loop 

Control Units/Boards, Process Control CPU Units, and Loop Control CPU Units). 

Application software that automatically outputs screen data as project files for NS-series PTs from tag information in 

function block programs created with the CX-Process Tool. 

Application software to create screen data for NS-series PTs. 

Application software for setting various units by installing its DTM module. 

Application software to set and control parameters in components such as Temperature Control Units. 

Application software for system setting and monitoring of SYSMAC CS/CJ-series FL-net Units 

Application software for setting the tag datalink at the built-in EtherNet/IP port. 

Middleware necessary for CX-One applications to communicate with OMRON components, such, such as PLCs, 

Display Devices, and Temperature Control Units. 

A group of components used with CX-One applications, such as the CX-Programmer and CX-Integrator. Includes the 

following: I/O tables, PLC memory, PLC Setup, Data Tracing/Time Chart Monitoring, PLC Error Logs, File Memory, 

PLC clock, Routing Tables, and Data Link Tables. 

Note 1. Support for High-speed type Position Control Units using CX-Programmer version 8.1 is scheduled to be available with a CX-One V3 auto update starting 

February 2009. 

2. If the complete CX-One package is installed, approximately 2.5 GB of Hard disk space will be required. 


PA205R 

POWER 

L1 

AC100-240V 

INPUT 

L2/N 

RUN 

OUTPUT 

AC240V 

DC24V 


RUN 

CJ1G-CPU44 ERR/ALM 

PROGRAMMABLE INH 

CONTROLLER PRPHL 

COMM 

OPEN 

MCPWR 

BUSY 

PERIPHERAL 

PORT 

Programming Device Connecting Cable 

■Peripheral (USB) Port 

Use commercially available USB cable. 

Specifications: USB 1.1 or 2.0 cable (A connector - B connector), 5.0 m max. 

■EtherNet/IP Port 

Support Software can also be connected via the built-in EtherNet/IP port. Use commercially available 100Base-TX twisted-pair cable with 

the same specifications as for an EtherNet/IP Unit. 

Specifications: Twisted-pair cable with RJ45 modular connectors at both ends. Connect between EtherNet/IP Unit or built-in EtherNet/IP 

port and switching hub. Use STP (shielded twisted-pair) cable of category 5 or 5e. 

■ Serial Port 

Product Name 

Programming 

Device Connecting 

Cables for RS-232C 

Port 

USB-Serial Conversion 

Cable and PC 

driver (on a CD-ROM 

disk) 

Complies with USB 

Specification 1.1. 

Applicable 

computers 

Connects 

IBM PC/AT or 

compatible 

computers, 

D-Sub 9-pin 

IBM PC/AT or 

compatible 

computer 

(USB port) 


Connection configuration 

IBM PC/AT or compatible computer + XW2Z-200S-CV/V or 

XW2Z-500S-CV/V + RS-232C port of CPU Unit or Serial 

Communications Board or Unit 

IBM PC/AT or 

compatible computer 

(RS-232C, 9-pin) 

XW2Z-200S-CV/V (2m) 

XW2Z-500S-CV/V (5m) 

RS-232C Cables 

IBM PC/AT or compatible computer + 

CS1W-CIF31 + XW2Z-200S-CV/500S-CV + 

RS-232C port of CPU Unit or Serial 

Communications Unit 

IBM PC/AT or compatible computer + 

CS1W-CIF31 + XW2Z-200S-V/500S-V + 

RS-232C port of CPU Unit or Serial 

Communications Unit 

CPU Unit built-in 

RS-232C port 

Connect USB 

Serial Conversion 

Cable to Serial 

Connecting Cable, 

and connect to the 

PLC peripheral 

port or RS-232C 

port. 

Cable 

Model 

Remarks 

length 

2 m Used for XW2Z-200S-CV 


or Host Link. 

5 m Anti-static XW2Z-500S-CV 

connectors 

2 m Used for Host XW2Z-200S-V 

Link only. 

5 m 


not supported. 

XW2Z-500S-V 

0.5 m 

Used for 


or Host Link. 

Used for Host 

Link only. 


not supported. 

CS1W-CIF31 

Standards 

N 

--- 


FA Communications Software 

■SYSMAC Gateway (Communications Middleware) 



(See note.) 


SDK 

Supported OS: Microsoft Windows Vista, XP, 2000, and 2003 Server 

Note: One license is required per computer. 

■CX-Compolet 

Communications middleware for personal computers running Windows. Supports CIP 

communications and tag data links (EtherNet/IP) in addition to FinsGateway functions. 

Supported communications: RS-232C, USB, Controller Link, SYSMAC LINK, Ethernet, EtherNet/IP WS02-SGWC1 

10 additional licenses 

--- 

(This product provides only additional licenses. The software must be purchased in advance.) WS02-SGWC1-L10 

Software development kit for creating communications programs using SYSMAC Gateway. 

Development languages: C, C++, Visual Basic.NET, Visual C#.NET 

WS02-SGWC1S 


Software components that can make it easy to create programs for communications between a 

computer and controllers. This packaged product bundles SYSMAC Gateway. 

Development environment: Visual Studio .NET 2003/.NET 2005/.NET 2008 

Development languages: Visual Basic .NET, Visual C#.NET, Visual Basic Ver. 5/6 (See note 2.) 

WS02-CPLC1 

Supported communications: Equal to SYSMAC Gateway. 

CX-Compolet 

(See note 1.) 


(This product provides only additional licenses. The software must be purchased in advance.) 



WS02-CPLC1-L3 

WS02-CPLC1-L5 

--- 



Software components only. 

This package doesn’t include SYSMAC Gateway as communications drivers. 

Supported OS: Microsoft Windows Vista, XP, 2000, and 2003 Server 

Note 1. One license is required per computer. 

2. Only functions provided by Compolet V2 as ActiveX controls are supported for Visual Basic version 5 or 6. 

WS02-CPLC1-L10 

WS02-CPLC2 


Optional Products and Maintenance Products 


Flash memory, 128 MB 

HMC-EF183 

Memory Cards 


HMC-EF283 

N, L, CE 


HMC-EF583 

Memory Card Adapter (for computer PCMCIA slot) HMC-AP001 CE 


Battery Set 

Battery for CJ2H-CPU@@-EIP and CJ1M- 

CPU@@CPU Unit maintenance 

Note 1.The battery is included as a standard accessory 

with the CPU Unit. 

2. The battery service life is 5 years at 25°C. 

(The service life depends on the ambient operating 

temperature and the power conditions.) 

3. Use batteries within two years of manufacture. 

CJ1W-BAT01 

CE 

End Cover 

Mounted to the right-hand side of CJ-series 

CPU Racks or Expansion Racks. 

One End Cover is provided as a standard accessory 

with each CPU Unit and I/O Interface Unit. 

CJ1W-TER01 UC1, N, L, 

CE 

RS-422A Converter 

Converts RS-233C to RS-422A/RS-485. 

(Application example: With a CJ1M CPU Unit, the Adapter is used for Serial PLC Link at the built-in 

RS-232C port of the CPU Unit.) 

CJ1W-CIF11 UC1, N, L, 

CE 

Product name 


Connection configuration 

Cable length 

Model 

Standards 

NS-series PT Connecting 

Cables 

Cable for connecting between an NS-series PT and the RS-232C port on the 

CPU Unit or Serial Communications Board 2 m XW2Z-200T 

NS-series PT 

--- 

XW2Z-200T (2 m) 

XW2Z-500T (5 m) 

RS-232C Cable 

CPU Unit built-in 

RS-232C port 

5 m XW2Z-500T 

DIN Track Accessories 


DIN Track Length: 0.5 m; Height: 7.3 mm PFP-50N 

Length: 1 m; Height: 7.3 mm 

PFP-100N 

End Plate 

Length: 1 m; Height: 16 mm 

There are 2 stoppers provided with CPU Units and I/O Interface Units as standard accessories to 

secure the Units on the DIN Track. 

PFP-100N2 

PFP-M 

--- 


Basic I/O Units 

■ Input Units 


Unit 

Product name 

classification 

I/O points 

Input voltage and 

current 

Commons 

External 

connection 

No. of 

words 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

DC Input 

Units 

8 inputs 12 to 24 VDC, 10 mA 

16 inputs 24 VDC, 7 mA 

Independent 

contacts 

16 points, 

1 common 

Removable 

terminal block 

Removable 


1 word 0.09 --- CJ1W-ID201 

1 word 0.08 --- CJ1W-ID211 

UC1, N, L, 

CE 

16 inputs 

(High speed) 

24 VDC, 7 mA 

16 points, 

1 common 

Removable 


1 word 0.13 --- 

CJ1W-ID212 

N, L, CE 

CJ1 

Basic 

I/O Units 

32 inputs 24 VDC, 4.1 mA 


32 inputs 

(High speed) 

24 VDC, 4.1 mA 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

Fujitsu 

connector 

2 words 0.09 --- 

MIL connector 2 words 0.09 --- 

CJ1W-ID231 

(See note.) 

CJ1W-ID232 

(See note.) 

MIL connector 2 words 0.20 --- CJ1W-ID233 

(See note.) 

UC1, N, L, 

CE 

N, L, CE 


16 points, 

1 common 

Fujitsu 

connector 

4 words 0.09 --- 

CJ1W-ID261 

(See note.) 

AC Input 

Units 


8 inputs 

200 to 24 VAC, 10 mA 

(200 V, 50 Hz) 

16 points, 

1 common 

8 points, 1 

common 

MIL connector 4 words 0.09 --- 

Removable 

Terminal Block 

CJ1W-ID262 

(See note.) 

1 words 0.08 --- CJ1W-IA201 

UC1, N, L, 

CE 

16 inputs 

100 to 120 VAC, 7 mA 

(100 V, 50 Hz) 

16 points, 

1 common 

Removable 

Terminal Block 

1 words 0.09 --- CJ1W-IA111 

Note: Connectors are not provided with these connector models. Either purchase one of the following 40-pin Connectors, or use an OMRON XW2@ Connector-Terminal 

Block Conversion Unit or a G7@ I/O Relay Terminal. 


■ Output Units 

Specifications No. of 

Unit 

classification Product name words 

Output 

Maximum switching 

External allocated 

I/O points 

Commons 

type 

capacity 

connection 

Current 

consumption 

(A) Model Standards 

5 V 24 V 

Relay Contact 

Output 

Units 

− 

8 

outputs 

250 VAC/24 VDC, 2 A Independent 

contacts 

Removable 

terminal 

block 

1 words 0.09 

0.048 

max. 

CJ1W-OC201 

− 

16 

outputs 

250 VAC/24 VDC, 2 A 

16 points, 

1 common 

Removable 

terminal 

block 

1 words 0.11 

0.096 

max. 

CJ1W-OC211 

Triac Output 

Unit 

− 

8 

outputs 

250 VAC, 0.6 A 

8 points, 

1 common 

Removable 

terminal 

block 

1 words 0.22 − CJ1W-OA201 

UC1, N, L, 

CE 

CJ1 

Basic 

I/O Units 

Transistor 

Output Units 

Sinking 

Sinking 

Sinking 

Sinking 

Sinking 

Sinking 

Sinking 

Sinking 

Sinking 

Sourcing 

Sourcing 

Sourcing 

Sourcing 

Sourcing 

8 

outputs 

8 

outputs 

16 

outputs 

16 

outputs 

(High 

speed) 

32 

outputs 

32 

outputs 

32 

outputs 

(High 

speed) 

64 

outputs 

64 

outputs 

8 

outputs 

8 

outputs 

16 

outputs 

32 

outputs 

64 

outputs 

12 to 24 VDC, 2 A 

12 to 24 VDC, 0.5 A 

12 to 24 VDC, 0.5 A 

24 VDC, 0.5 A 

12 to 24 VDC, 0.5 A 

12 to 24 VDC, 0.5 A 

24 VDC, 0.5 A 

12 to 24 VDC, 0.3 A 

12 to 24 VDC, 0.3 A 

24 VDC, 2 A 

Short-circuit protection 

24 VDC, 0.5 A 


24 VDC, 0.5 A 


24 VDC, 0.5 A 


12 to 24 VDC, 0.3 A 

4 points, 

1 common 

8 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

4 points, 

1 common 

8 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

16 points, 

1 common 

Removable 

terminal 

block 

Removable 

terminal 

block 

Removable 

terminal 

block 

Removable 

terminal 

block 

Fujitsu 

connector 

MIL 

connector 

MIL 

connector 

Fujitsu 

connector 

MIL 

connector 

Removable 

terminal 

block 

Removable 

terminal 

block 

Removable 

terminal 

block 

MIL 

connector 

MIL 

connector 

1 words 0.09 − CJ1W-OD201 

1 words 0.10 − CJ1W-OD203 

1 words 0.10 − CJ1W-OD211 

1 words 0.15 − 

2 words 0.14 − 

2 words 0.14 − 

CJ1W-OD213 

N, L, CE 

CJ1W-OD231 

(See note.) UC1, N, L, 

CJ1W-OD233 CE 

(See note.) 

2 words 0.22 − CJ1W-OD234 

(See note.) 

4 words 0.17 − 

4 words 0.17 − 

CJ1W-OD261 

(See note.) 

CJ1W-OD263 

(See note.) 

1 words 0.11 − CJ1W-OD202 

1 words 0.10 − CJ1W-OD204 

1 words 0.10 − CJ1W-OD212 

2 words 0.15 − 

4 words 0.17 − 

CJ1W-OD232 

(See note.) 

CJ1W-OD262 

(See note.) 

N, L, CE 

UC1, N, L, 

CE 

Note: Connectors are not provided with these connector models. Either purchase one of the following 40-pin Connectors, or use an OMRON XW2@ Connector-Terminal 



■ I/O Units 

Unit 


Product 

name 

Output 

type 

I/O points 

Input voltage, 

Input current 


Maximum switching 

capacity 

Commons 

External 

connection 

No. of 

words 

allocated 

Current 

consumption 

(A) 

5 V 24 V 

Model 

Standards 

Sinking 


16 outputs 

250 VAC/24 VDC, 

0.5 A 

16 points, 

1 common Fujitsu 

16 points, connector 

1 common 

2 words 0.13 --- 

CJ1W-MD231 

(See note 2.) 

UC1, N, 

CE 

DC Input/ 

Transistor 

Output 

Units 

Sinking 


16 outputs 12 to 24 VDC, 0.5 A 

16 points, 

1 common MIL 


1 common 

2 words 0.13 --- 

CJ1W-MD233 

(See note 2.) 

CJ1 

Basic 

I/O Units 

Sinking 

Sinking 





16 points, 

1 common Fujitsu 


1 common 

16 points, 

1 common MIL 


1 common 

4 words 0.14 --- 

4 words 0.14 --- 

CJ1W-MD261 

(See note 1.) 

CJ1W-MD263 

(See note 1.) 

UC1, N, 

CE 

Sourcing 


16 outputs 

24 VDC, 0.5 A 


16 points, 

1 common MIL 

16 points, 

1 common 

connector 

2 words 0.13 --- 

CJ1W-MD232 

(See note 2.) 

UC1, N, L, 

CE 

TTL I/O 

Units 

--- 


32 outputs 5 VDC, 35 mA 

16 points, 

1 common 

16 points, 

1 common 

MIL 

connector 

4 words 0.19 --- 

CJ1W-MD563 

(See note 1.) 

UC1, N, 

CE 

Note 1 .Connectors are not provided with these connector models. Either purchase one of the following 40-pin Connectors, or use an OMRON XW2@ Connector-Terminal 


2. Connectors are not provided with these connector models. Either purchase one of the following 20-pin or 24-pin Connectors, or use an OMRON XW2@ Connector-Terminal 


● Applicable Connectors 

Fujitsu Connectors for 32-input, 32-output, 64-input, 64-output, 32-input/32-output, and 16-input/16-output Units 

Name Connection Remarks Applicable Units Model Standards 

Soldered FCN-361J040-AU Connector 

C500-CE404 

FCN-360C040-J2 Connector 

Cover 

40-pin 

Connectors 

24-pin 

Connectors 

Crimped FCN-363J040 Housing 

FCN-363J-AU Contactor 


Cover 

Pressure FCN-367J040-AU/F 

welded 

Soldered FCN-361J024-AU Connector 


Cover 

Crimped FCN-363J024 Housing 

FCN-363J-AU Contactor 


Cover 

Pressure FCN-367J024-AU/F 

welded 

Fujitsu Connectors: 

CJ1W-ID231(32 inputs): 1 per Unit 

CJ1W-ID261 (64 inputs) 2 per Unit 

CJ1W-OD231 (32 outputs):1 per Unit 

CJ1W-OD261 (64 outputs): 2 per Unit 

CJ1W-MD261 (32 inputs, 32 outputs): 2 per Unit 

Fujitsu Connectors: 

CJ1W-MD231 (16 inputs, 16 outputs): 2 per Unit 

C500-CE405 

C500-CE403 

C500-CE241 

C500-CE242 

C500-CE243 

--- 


MIL Connectors for 32-input, 32-output, 64-input, 64-output, 32-input/32-output, and 16-input/16-output Units 

Name Connection Remarks Applicable Units Model Standards 

40-pin 

Connectors 

20-pin 

Connectors 

Pressure welded FRC5-AO40-3TOS MIL Connectors: 

CJ1W-ID232/233 (32 inputs): 1 per Unit 

CJ1W-OD232/233/234 (32 outputs):1 per Unit 

CJ1W-ID262 (64 inputs): 2 per Unit 

CJ1W-OD262/263 (64 outputs): 2 per Unit 

CJ1W-MD263/563 (32 inputs, 32 outputs): 2 per Unit 

Pressure welded FRC5-AO20-3TOS MIL Connectors: 

CJ1W-MD232/233 (16 inputs, 16 outputs): 2 per Unit 

XG4M-4030-T 

XG4M-2030-T 

--- 

■ Interrupt Input Units 

Unit classification 

CJ1 

Basic 

I/O 

Units 

Product 

name 

Interrupt 

Input Unit 

I/O 

points 

16 

inputs 

Input 

voltage 

current 

24 VDC, 

7 mA 

Commons 

16 points, 

1 common 


Input pulse width 

conditions 

ON time: 0.05 ms 

max. 

OFF time: 0.5 ms 

max. 

Max. Units 

mountable 

per Unit 

2 

External 

connection 

Removable 

terminal 

block 

No. of 

words 

allocated 


(A) 

5 V 24 V 

Model 

1 word 0.08 --- CJ1W-INT01 

Standards 

UC1, N, L, 

CE 

Note 1. Can be used only on CPU Racks, and not on Expansion Racks. 

2. The locations where the Units can be mounted depend on the CPU Rack and the CPU Unit model. 

CJ2H-CPU6@-EIP: From the slot next to the CPU Unit until the forth slot. 

CJ2H-CPU6@, CJ1G, CJ1H: From the slot next to the CPU Unit until the fifth slot. 

CJ1M: From the slot next to the CPU Unit until the third slot. 

■ Quick-response Input Units 


Product 

name 

I/O 

points 

Input 

voltage, 

Input 

current 

Commons 


Input pulse width 

conditions 

External 

connection 

No. of 

words 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 

Basic 

I/O 

Units 

Quickresponse 

Input Unit 

16 

inputs 

24 VDC, 

7 mA 

16 points, 

1 common 

ON time: 0.05 ms 

max. 

OFF time: 0.5 ms max. 

Removable 

terminal 

block 

1 word 0.08 --- CJ1W-IDP01 

UC1, N, L, 

CE 

Note: There are no restrictions on the mounting position or number of Units. 

■ B7A Interface Units 


Product 

name 




No. of words 

allocated 

I/O points External connection 5 V 24 V 

CJ1 

Basic 

I/O Units 

B7A Interface 

Units 

64 inputs 

0.07 --- CJ1W-B7A14 

64 outputs 

Removable terminal 

block 

4 words 0.07 --- CJ1W-B7A04 

UC1, CE 

32 inputs/outputs 0.07 --- CJ1W-B7A22 


Special I/O Units and CPU Bus Units 

■ Process I/O Units 

● Isolated-type Units with Universal Inputs 


CJ1 

Special 

I/O 

Units 

Product 

name 

Process 

Input Units 

(Isolatedtype 

Units 

with Universal 

Inputs) 

Input 

points 

4 inputs 

4 inputs 

Signal 

range 

selection 

Set separately 

for 

each input 


for 

each input 

Signal range 

Universal inputs: 

Pt100 (3-wire), 

JPt100 (3-wire), 

Pt1000 (3-wire), 

Pt100 (4-wire), 

K, J, T, E, L, U, N, 

R, S, B, 

WRe5-26, PL II, 

4 to 20 mA, 

0 to 20 mA, 

1 to 5 V, 

0 to 1.25 V, 

0 to 5 V, 0 to 10 V, 

±100 mV selectable 

range 

−1.25 to 1.25 V, 

−5 to 5 V, 

−10 to 10 V, 

±10 V selectable 

range, potentiometer 

Universal inputs: 

Pt100, JPt100, 

Pt1000, K, J, T, L, 

R, S, B, 4 to 20 

mA, 

0 to 20 mA, 

1 to 5 V, 0 to 5 V, 

0 to 10 V 

Conversion 

speed 

(resolution) 

Resolution 

(conversion 

speed): 

1/256,000 

(conversion 

cycle: 

60 ms/ 

4 inputs) 

1/64,000 

(conversion 

cycle: 

10 ms/ 

4 inputs) 

1/16,000 

(conversion 

cycle: 

5 ms/ 

4 inputs) 

Conversion 

speed: 

250 ms/ 

4 inputs 

Accuracy 

(at ambient temperature 

of 25°C) 

Standard 

accuracy: 

±0.05% of F.S. 

Accuracy: 

Platinum 

resistance 

thermometer 

input: (±0.3% of 

PV or ±0.8°C, 

whichever is 

larger) ±1 digit 

max. 

Thermocouple 

input: (±0.3% of 

PV or ±1.5°C, 

whichever is 

larger) ±1 digit 

max. 

(See note 2.) 

Voltage or 

current input: 

±0.3% of F.S. ±1 

digit max. 

External 

connection 

Removable 

terminal 

block 

No. of 

unit 

numbers 

allocated 

1 


(A) 

5 V 24 V 

0.30 --- 

Model 

CJ1W-PH41U 

(See note 1.) 

0.32 --- CJ1W-AD04U 

Standards 

UC1, CE 

UC1, L, 

CE 

Note 1. Do not connect a Relay Output Unit to the same CPU Rack or to the same Expansion Rack as the CJ1W-PH41U. 

2. L and −100°C or less for K and T are ±2°C±1 digit max., and 200°C or less for R and S is ±3°C±1 digit max. No accuracy is specified for 400°C or less for B. 

● Isolated-type Thermocouple Input Units 


CJ1 

Special 

I/O 

Units 

Product 

name 

Process 

Input Units 

(Isolatedtype 

Thermocouple 

Input 

Units) 

Input 

points 

2 

inputs 

4 

inputs 

Signal 

range 

selection 


for each 

input 

Signal range 

Thermocouple: 

B, E, J, K, L, N, R, 

S, T, U, 

WRe5-26, PLII 

DC voltage: 

±100 mV 

Thermocouple: 

R, S, K, J, T, L, B 

Conversion 

speed 

(resolution) 

Conversion 

speed: 

10 ms/ 

2 inputs, 

Resolution: 

1/64,000 

Conversion 

speed: 

250 ms/ 

4 inputs 

Accuracy 

(at ambient 

temperature of 

25°C) 

Standard 

accuracy: 

±0.05% of F.S. 

(See note 1.) 

Accuracy: 

(±0.3% of PV or 

±1°C, whichever 

is larger) ±1 

digit max. 

(See note 3.) 


(A) 

No. of unit 

External 

numbers 

connection 

allocated 5 V 24 V 

Removable 

terminal 

block 

Note 1. The accuracy depends on the sensors used and the measurement temperatures. For details, refer to the user’s manual. 

2. This is for an external power supply, and not for internal current consumption. 

3. L and −100°C or less for K and T are ±2°C±1 digit max., and 200°C or less for R and S is ±3°C±1 digit max. No accuracy is specified for 400°C or less for B. 

1 

0.18 

0.06 

(See 

note 

2.) 

0.25 --- 

Model 

CJ1W- 

PTS15 

CJ1W- 

PTS51 

Standards 

UC1, CE 


● Isolated-type Resistance Thermometer Input Units 


CJ1 

Special 

I/O 

Units 

Product 

name 

Process 

Analog 

Input Units 

(Isolatedtype 

Resistance 

Thermometer 

Input 

Units) 

Input 

points 

2 

inputs 

4 

inputs 

Signal 

range 

selection 


for each 

input 

Common 

inputs 

Signal range 

Resistance thermometer: 

Pt100, 

JPt100, Pt50, 

Ni508.4 

Resistance thermometer: 

Pt100, 

JPt100 

Conversion 

speed 

(resolution) 

Conversion 

speed: 

10 ms/ 

2 inputs, 

Resolution: 

1/64,000 

Conversion 

speed: 

250 ms/ 

4 inputs 

Accuracy 

(at ambient 


25°C) 

Accuracy: 

±0.05% of F.S. 

or ±0.1°C, 

whichever is 

larger. 

External 

connection 

Removable 

terminal 

block 

No. of 

unit 

numbers 

allocated 


(A) 

5 V 24 V 

0.18 

0.07 

(See 

note.) 

Model 

CJ1W-PTS16 

Accuracy: 

±0.3°C of PV or 

1 

±0.8°C, whichever 

is larger, 

±1 digit max. 0.25 --- CJ1W-PTS52 

Standards 

UC1, CE 

Note: This is for an external power supply, and not for internal current consumption. 

● Isolated-type DC Input Units 


Product 

name 

Input 

points 

Signal range selection 

Conversion 

speed 

(resolution) 

Accuracy 

(at ambient 

temperature 

of 25°C) 

External 

connection 

No. of 

unit 

numbers 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 

Special 

I/O 

Units 

Isolatedtype 

DC 

Input Units 

2 

inputs 

DC voltage: 

0 to 1.25 V, −1.25 to 1.25 V, 

0 to 5 V, 1 to 5 V, −5 to 5 V, 

0 to 10 V, −10 to 10 V, ±10 V 

selectable range 

DC current: 

0 to 20 mA, 4 to 20 mA 

Conversion 

speed: 

10 ms/ 

2 inputs 

Resolution: 

1/64,000 

Standard 

accuracy: 

±0.05% of 

F.S. 

Removable 

terminal 

block 

1 0.18 

0.09 

(See 

note.) 

CJ1W-PDC15 

UC1, CE 

Note: This is for an external power supply, and not for internal current consumption. 

■ Analog I/O Units 

● Analog Input Units 


CJ1 

Special 

I/O 

Units 

Product 

name 

Analog 

Input 

Units 

Input 

points 

4 

inputs 

8 

inputs 

4 

inputs 

Signal 

range 

selection 

Set 

separately 

for 

each 

input 

Signal 

range 

Resolution 

1 to 5 V (1/10,000), 

0 to 10 V (1/20,000), 

±5 V (1/20,000), 

±10 V (1/40,000), and 

4 to 20 mA (1/10,000) 

1 to 5 V, 

0 to 5 V, 

0 to 10 V, 

−10 to 

10 V, 4 to 

20 mA 

1/8000, 

(Settable to 

1/4000) 

(See note 

1.) 

Conversion 

speed 

20 μs/1 point, 

25 μs/2 points, 

30 μs/3 points, 

35 μs/4 points 

250 μs/point 

max. 

(Settable to 

1 ms/point) 

(See note 1.) 

Accuracy 

(at ambient 


25°C) 

Voltage: 

±0.2% of F.S. 

Current: 

±0.4% of F.S. 

Voltage: 

±0.2% of F.S. 

Current: 

±0.4% of F.S. 

(See note 2.) 

External 

connection 

Removable 

terminal 

block 

No. of 

unit 

numbers 

allocated 

1 

Current 

consumption 


5 V 24 V 

--- --- 


CJ1W-AD042 

0.42 --- CJ1W-AD081-V1 

0.42 --- CJ1W-AD041-V1 

--- 

UC1, N, L, 

CE 

Note 1. The resolution and conversion speed cannot be set independently. If the resolution is set to 1/4,000, then the conversion speed will be 1 ms/point. 

2. At 23 ±2°C 


● Analog Output Units 


CJ1 

Special 

I/O 

Units 

Product 

name 

Analog 

Output 

Units 

Note: This is for an external power supply, and not for internal current consumption 

● Analog I/O Units 

Output 

points 

4 

outputs 

8 

outputs 

8 

outputs 

Set 

separately 

for 

each 

input 

Signal 

range 

1 to 5 V (1/10,000), 

0 to 10 V (1/20,000), 

and 

−10 to 10 V (1/40,000) 

1 to 5 V, 

0 5 to 5 V, 

0 to 10 V, 

−10 to 10 V 1/4,000 

(Settable 

to 

1/8,000) 

4 to 20 mA 

4 

outputs 1 to 5 V, 

0 to 5 V, 

0 to 10 V, 

−10 to 10 V, 

2 

4 to 20 mA 

outputs 

1/4000 

Signal 

range 

selection 

Resolution 

Conversion 

speed 

20 μs/ 

1 point, 

25 μs/ 

2 points, 

30 μs/ 

3 points, 

35 μs/ 

4 points 

1 ms/ 

point 

max. 

(Settable 

to 250 

μs/point) 

1 ms/ 

point 

max. 

Accuracy 

(at ambient 

temperature 

of 25°C) 

±0.3% of 

F.S. 

Voltage 

output: 

±0.3% of 

F.S. 

Current 

output: 

±0.5% of 

F.S. 

External 

connection 

Removable 

terminal 

block 

External 

power 

supply 

--- 

24 

VDC 

+10% 

−15% , 

140 mA 

max. 

24 

VDC 

+10% 

−15% , 

170 mA 

max. 

24 

VDC 

+10% 

−15% , 

200 mA 

max. 

24 

VDC 

+10% 

−15% , 

140 mA 

max. 

No. of 

unit 

numbers 

allocated 

1 


(A) 

5 V 24 V 

--- --- 

0.14 

0.14 

0.12 

0.12 

0.14 

(See 

note.) 

0.17 

(See 

note.) 

0.2 

(See 

note.) 

0.14 

(See 

note.) 

Model 


CJ1W-DA042V 

CJ1W-DA08V 

CJ1W-DA08C 

CJ1W-DA041 

CJ1W-DA021 

Standards 

--- 

UC1, N, L, 

CE 

UC1, N, 

CE 

UC1, N, L, 

CE 


CJ1 

Special 

I/O 

Units 

Product 

name 

Analog 

I/O 

Units 

No. of 

points 

4 

inputs 

2 

outputs 

Set 

separately 

for 

each 

input 

Signal 

range 

1 to 5 V, 

0 to 5 V, 

0 to 10 V, 

−10 to 10 V, 

4 to 20 mA 

Signal 

range 

selection 

Resolution 

(See 

note.) 

1/4,000 

(Settable 

to 

1/8,000) 

Conversion 

speed 

(See note.) 

1 ms/point 

(Settable to 

500 μs/point 

max.) 

Accuracy 

(at ambient 

temperature 

of 25°C) 

Voltage input: 

±0.2% of F.S. 

External 

connection 

Voltage 

output: 

±0.3% of F.S. 

Current 

output: 

±0.3% of F.S. 

No. of unit 

numbers 

allocated 

Current 

consumption 


5 V 24 V 

Note: The resolution and conversion speed cannot be set independently. If the resolution is set to 1/4,000, then the conversion speed will be 1 ms/point. 

Current input: 

±0.2% of F.S. Removable 

terminal 

block 

1 0.58 --- CJ1W-MAD42 

UC1, N, L, 

CE 


■ Temperature Control Units 


Product 

name 

No. of loops 


Temperature 

sensor inputs 

No. of unit 

numbers 

allocated 


(A) 

Control outputs 5 V 24 V 

Model 

Standards 

4 loops 

Open collector NPN outputs 

(pulses) 

0.25 --- CJ1W-TC001 

CJ1 Special 

I/O 

Units 

Temperature 

Control 

Units 

4 loops 

2 loops, heater 

burnout detection 

function 



function 

4 loops 

Thermocouple 

input (R, S, K, J, 

T, B, L) 

Open collector PNP outputs 

(pulses) 


(pulses) 


(pulses) 


(pulses) 

2 

0.25 --- CJ1W-TC002 

0.25 --- CJ1W-TC003 

0.25 --- CJ1W-TC004 

0.25 --- CJ1W-TC101 

UC1, N, 

L, CE 

4 loops 



function 



function 

Platinum 

resistance 

thermometer 

input (JPt100, 

Pt100) 


(pulses) 


(pulses) 


(pulses) 

0.25 --- CJ1W-TC102 

0.25 --- CJ1W-TC103 

0.25 --- CJ1W-TC104 

■ High-speed Counter Unit 


Product 

name 

Countable 

channels 


Encoder A and B inputs, 

pulse input Z signals 

Max. counting 

rate 

No. of unit 

numbers allocated 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 Special 

I/O 

Units 

Highspeed 

Counter 

Unit 

2 

Open collector 

Input voltage: 5 VDC, 12 V, or 24 V 

(5 V and 12 V are each for one axis 

only.) 

RS-422 line driver 

50 kHz 

500 kHz 

4 0.28 --- CJ1W-CT021 

UC1, N, 

L, CE 


■ Position Control Units 

● Position Control Units (High-speed type) 


Product name 


Control output interface 

No. of 

axes 

No. of unit 

numbers 

allocated 

Current 

consumption 


5 V 24 V 

CJ1 Special 

I/O Units 

Position Control 

Units 

(High-speed 

type) 

Pulse-train open-collector output with Pulse Counter Function 

Pulse train line-driver output with Pulse Counter Function 

2 axes 

4 axes 

--- 

--- 

--- 

--- 

2 

2 axes --- --- 

4 axes --- --- 


CJ1W-NC214 


CJ1W-NC414 


CJ1W-NC234 


CJ1W-NC434 

--- 



Product name 



No. of 

axes 

1 axis 

No. of unit 

numbers 

allocated 

Current 

consumption 


5 V 24 V 

Pulse train, open collector output 

0.25 --- CJ1W-NC113 


1 

Units 

Pulse train, open collector output 2 axes 0.25 --- CJ1W-NC213 

Pulse train, open collector output (See note.) 4 axes 2 0.36 --- CJ1W-NC413 

UC1, CE 

Pulse train, line driver output 

1 axis 

0.25 --- CJ1W-NC133 

1 

Pulse train, line driver output 2 axes 0.25 --- CJ1W-NC233 

Pulse train, line driver output (See note.) 4 axes 2 0.36 --- CJ1W-NC433 

Space Unit Use a CJ1W-SP001 Space Unit if the operating temperature is 0 to 55°C. CJ1W-SP001 UC1, CE 

For 1-Axis Position Control Unit (without communications support) (CJ1W-CN113/133) 

XW2B-20J6-1B 

Servo Relay 

Units 

For 2- or 4-Axis Position Control Unit (without communications support) (CJ1W-NC213/233/413/433) XW2B-40J6-2B --- 

For 2- or 4-Axis Position Control Unit (with communications support) (CJ1W-NC213/233/413/433) XW2B-40J6-4A 

For CJ1W-NC113: Pulse train, 

open collector output, 1 axis 

Connecting Servo 

Drives: OMNUC G/W 

Series, 

SMARTSTEP2 


Drives: SMARTSTEP 

Junior/A Series 

Cable length: 0.5 m 

Cable length: 1 m 



XW2Z-050J-A14 

XW2Z-100J-A14 

XW2Z-050J-A16 

XW2Z-100J-A16 

CJ1 Special 

I/O Units 


Unit Cables 

For CJ1W-NC213/413: Pulse train, 

open collector output, 2 axes 

For CJ1W-NC133: Pulse train, 

line-driver output, 1 axis 



Series, 

SMARTSTEP2 






Series, 

SMARTSTEP2 












XW2Z-050J-A15 

XW2Z-100J-A15 

XW2Z-050J-A17 

XW2Z-100J-A17 

XW2Z-050J-A18 

XW2Z-100J-A18 

XW2Z-050J-A20 

XW2Z-100J-A20 

--- 

For CJ1W-NC233/433: Pulse train, 

line driver output, 2 axes 



Series, 

SMARTSTEP2 








XW2Z-050J-A19 

XW2Z-100J-A19 

XW2Z-050J-A21 

XW2Z-100J-A21 

Note: The ambient operating temperature for 4-Axis Position Control Units is 0 to 50°C; the allowable voltage fluctuation on the external 24-VDC power supply is 22.8 

to 25.2 VDC (24 V ±5%). 


■ MECHATROLINK-II-compatible Position Control Units 


Product name 

Repeater 


No. of 

axes 

No. of unit 

numbers 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

MECHATROLINK-IIcompatible 

Position 

Control Units 

Control commands executed by 

MECHATROLINK-II synchronous 

communications. 

Direct operation by ladder programming. 

Control mode: Position control, speed 

control, or torque control 

2 axes 

4 axes 

CJ1W-NC271 

CJ1W-NC471 

1 0.36 --- 

16 axes CJ1W-NCF71 

16 axes CJ1W-NCF71-MA 

UC1, CE 

MECHATROLINK-II 


R88D-WT@ OMNUC W-series AC Servo Driver (Yaskawa Electric Corporation) 

Use the model numbers provided in this catalog when ordering from OMRON. 

FNY-NS115 --- 

CJ1 CPU 

Bus Units 


Cables 

Connects MECHATROLINK-II-compatible 

devices (Yaskawa Electric Corporation) 

Use the model numbers provided in this 

catalog when ordering from OMRON. 






FNY-W6003-A5 

FNY-W6003-01 

FNY-W6003-03 

FNY-W6003-05 

FNY-W6003-10 

--- 


FNY-W6003-20 


FNY-W6003-30 


Terminating Resistors 

Terminating Resistor for MECHATROLINK-II (Yaskawa Electric Corporation) 


FNY-W6022 --- 

MECHATROLINK- II 

Repeater 

Repeater FNY-REP2000 --- 

■ MECHATROLINK-II-compatible Motion Control Units 


Product name 

MECHATROLINK-IIcompatible 

Motion 

Control Units 


Position, speed, and torque commands by 


32 axes max. (Physical axes: 30, Virtual axes: 2) 

Motion control language 

No. of unit 

numbers 

allocated 



5 V 24 V 

1 0.6 --- CJ1W-MCH71 UC1, CE 

CJ1 CPU 

Bus Units 




Cables 


Terminating Resistors 

MECHATROLINK- II 

Repeater 


24-VDC I/O Module 


Counter Module 


Pulse Output Module 

R88D-WT@ OMNUC W-series AC Servo Driver (Yaskawa Electric Corporation) 




Connects MECHATROLINK-II-compatible devices Cable length: 3 m 

(Yaskawa Electric Corporation) 


Use the model numbers provided in this catalog when 

ordering from OMRON. 




Terminating Resistor for MECHATROLINK-II (Yaskawa Electric Corporation) 


For more than 15 slaves/30 m 

Inputs: 64 

Outputs: 64 

Reversible counter, 2 words 

Pulse train positioning, 2 words 

FNY-NS115 --- 

FNY-W6003-A5 

FNY-W6003-01 

FNY-W6003-03 

FNY-W6003-05 

--- 

FNY-W6003-10 

FNY-W6003-20 

FNY-W6003-30 

FNY-W6022 --- 

FNY-REP2000 

FNY-IO2310 

--- 

FNY-PL2900 

FNY-PL2910 

Note: The CJ1W-MCH71 requires the space of three Units (but just one unit number). A maximum of 10 Units can be mounted on a single CJ-series Rack, up to three 

CJ1W-MCH71 Motion Control Units plus one other Unit can be mounted per Rack. 


■ Serial Communications Units 


(A) 

Specifications No. of unit 


Product name numbers 

Communications 

Communications functions allocated 5 V 24 V 

Interface 

CJ1 CPU 

Bus 

Units 

Serial Communications 

Units 

1 RS-232C port and 1 

RS-422A/485 port 

2 RS-232C ports 

The following functions can be 

selected for each port: 

Protocol macro 

Host Link 

NT Links (1:N mode) 

Serial Gateway (See note 1.) 

No-protocol (See note 2.) 

Modbus-RTU Slave (See note 3.) 

1 

0.38 

(See 

note 4.) 

0.28 

(See 

note 4.) 

Model 

--- CJ1W-SCU41-V1 

--- CJ1W-SCU21-V1 

2 RS-422A/485 ports 0.38 --- CJ1W-SCU31-V1 

Standards 

UC1, N, 

L, CE 

Note 1. The Serial Gateway function is enabled only for Serial Communications Units of unit version 1.2 and later. 

2. The no-protocol function is enabled only for Serial Communications Units of unit version 1.2 and later (and a CPU Unit of unit version 3.0 or later is also required). 

3. The Modbus-STU Slave function is enabled only for Serial Communications Units of unit version 1.3 and later. 

4. When an NT-AL001 RS-232C/RS-422A Conversion Unit is used, this value increases by 0.15 A/Unit. When a CJ1W-CIF11 RS-422A Conversion Unit is used, 

it increases by 0.04 A/Unit. 

■ EtherNet/IP Unit 


Product 

name 


cable 


Communications functions 

Max.Units 

mountable 

per CPU 

Unit 

No. of unit 

numbers 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 

CPU 

Bus 

Unit 

EtherNet/IP 

Unit 

STP (shielded 

twisted-pair) 

cable of 

category 5, 

5e, or higher. 

Tag data link 

message service 

8 

(See note) 

1 0.41 --- CJ1W-EIP21 

UC1, N, L, 

CE 

Note: Up to seven EtherNet/IP Units can be connected to a CJ2H-CPU@@-EIP CPU Unit. 

■ Ethernet Unit 


Product 

name 


cable 


Communications functions 

Max.Units 

mountable 

per CPU 

Unit 

No. of unit 

numbers 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 

CPU 

Bus 

Unit 

Ethernet 

Unit 

100Base-TX 

FINS communications service (TCP/ 

IP, UDP/IP), FTP server functions, 

socket services, mail transmission 

service, mail reception (remote 

command receive), automatic 

adjustment of PLC’s built-in clock, 

server/host name specifications 

4 1 0.37 --- CJ1W-ETN21 

UC1, N, L, 

CE 

● Industrial Switching Hubs 

Product name 

Appearance 

Functions 


No. of pors 

Failure 

detection 

Model 

Standards 

Industrial Switching 

Hubs 

Quality of Service (QoS): 

EtherNet/IP control data priority 

Failure detection: 

Broadcast storm and LSI error detection 

10/100BASE-TX, Auto-Negotiation 

3 ✕ W4S1-03B 

5 ✕ W4S1-05B 

5 ❍ W4S1-05C 

CE 


SW1 

1 BAUD 

2 RATE 

CS1W-RPT01 

PWR 

T/R1 

T/R2 

SL1 

TER SW 

ON 

TER SW 

SL2 

DC24V 

INPUT 

● WE70 FA WIRELESS LAN UNITS 

Product name Applicable region Type Model Standards 

Japan 

Access Point (Master) 

WE70-AP 

Client (Slave) 

WE70-CL 

--- 

WE70 FA WIRELESS LAN UNITS Europe 


WE70-AP-EU 


WE70-CL-EU 

CE 

U.S 


WE70-AP-US 


WE70-CL-US 

Canada 


WE70-AP-CA 


WE70-CL-CA 

UC 

China 


WE70-AP-CN 


WE70-CL-CN 

--- 

Note 1. A Pencil Antenna, mounting magnet, and screw mounting bracket are included as accessories. 

2. Always use a model that is applicable in your region. For example, using the WE70-AP-US outside of the United States is illegal in terms of the usage of electromagnetic 

waves. Refer to the WE70 Catalog (Cat. No. N154). 

■ Controller Link Units 

● Controller Link Units 

Product 

name 


cable 




type 

Duplex 

support 

Max. Units 

mountable per 

CPU Unit 

No. of unit 

numbers 

allocated 

Current 

consumption (A) 

5 V 24 V 

Model 

Standards 

CJ1 

CPU 

Bus 

Unit 

Controller 

Link Unit 

Wired shielded 

twisted-pair cable 

(See note.) 

Data links and 

message 

service 

No 8 1 0.35 --- CJ1W-CLK23 

UC1, N, L, 

CE 

Note: Use the following special cable for shielded, twisted-pair cable. 

• ESVC0.5 × 2C-13262 (Bando Electric Wire: Japanese Company) 

• ESNC0.5 × 2C-99-087B (Nihon Electric Wire & Cable Corporation: Japanese Company) 

• ESPC 1P × 0.5 mm 2 (Nagaoka Electric Wire Co., Ltd.: Japanese Company) 

• Li2Y-FCY2 × 0.56qmm (Kromberg & Schubert, Komtec Department: German Company) 

• 1 × 2 × AWG-20PE+Tr.CUSN+PVC (Draka Cables Industrial: Spanish Company) 

• #9207 (Belden: US Company) 

• Li2Y-FCY2×0.56qmm (Kromberg & Schubert, Komtec Department: German Company) 

• 1×2×AWG-20PE+Tr.CUSN+PVC (Draka Cables Industrial: Spanish Company) 

• #9207 (Belden: US Company) 

● Controller Link Support Boards 

Unit 


Controller Link 

Support Board 

for PCI Bus 

Specification 

Communications cable Communications type 

Wired shielded twisted-pair 

cable 

Data link and message 

service 

Accessories Model Standards 

• CD-ROM × 1 (See note.) 

• INSTALLATION GUIDE (W467) × 1 

• Communications connector × 1 

3G8F7-CLK23-E 

CE 

Note: The CD-ROM contains the following software. 

• Controller Link (PCI) Driver 

• FinsGateway Version 2003 (PCI-CLK Edition) 

• FinsGateway Version 3 (PCI-CLK Edition) 

• Setup Diagnostic Utility 

• C Library 

● Repeater Units 

Unit classification Specifications Model Standards 

Controller Link 

Repeater Unit 

Wire-to-wire Model 

CS1W-RPT01 

Wire-to-Optical (H-PCF) Model (See note 2.) 

CS1W-RPT02 

UC1, CE 

Wire-to-Optical (GI) Model (See note 3.) 

CS1W-RPT03 

Note 1. Using Repeater Units enables T-branches and long-distance wiring for Wired Controller Link networks. 62-node configurations, and converting part of the network 

to optical cable. 

2. When using wire-to-optical (H-PCF) cable, use a H-PCF cable (for both Controller Link and SYSMAC LINK) or a H-PCF optical fiber cable with connector. 

3. When using wire-to-optical (GI) cable, use a GI optical cable (for Controller Link). 


● Relay Terminal Block 

Unit classification Specifications Model Standards 

Relay Terminal Block 

for Wired Controller 

Link Unit 

Use for Wired Controller Link Units (set of 5). CJ1W-TB101 --- 

Note: Controller Link Units can be replaced without stopping the communications of the entire network if a Relay Terminal Block is installed in advance on the Unit in 

a Wired Controller Link network. Relay Blocks cannot be used on Controller Link Support Boards. 

● H-PCF Cables and Optical Connectors 

Name Application/construction Specifications Model Standards 

Black 10 m S3200-HCCB101 

(1) 

Black 

(2) 

50 m S3200-HCCB501 

(3) 

(4) 


(5) 

(6) 


Optical Fiber Cables 

Controller (1) Optical fiber single-core cord Two-core optical Black 1,000 m S3200-HCCB103 

Link, SYSMAC (2) Tension member (plasticsheathed 

wire) 

tension member Orange 10 m S3200-HCCO101 

cable with 

LINK, SYSBUS 

(3) Filler (plastic) 

Orange 50 m S3200-HCCO501 

(4) Filler surrounding signal wires 

(plastic, yarn, or fiber) 


--- 

(5) Holding tape (plastic) 


(6) Heat-resistant PV sheath 

Orange 1,000 m S3200-HCCO103 

Optical 

Connectors 

Half lock 

S3200-COCF2571 

CS1W-RPT02 

(Crimpcut) 

Full lock 

S3200-COCF2071 


● H-PCF Optical Fiber Cables with Connectors (Black 

Composite Cables with Two-Optical Lines and Two 

Power Supply Lines) 

Application Appearance Model 

Controller Link, 

SYSMAC Link 

• Cable Length 

The following cable lengths are available: 2 m, 5 m, 15 m, 20 m. 

For lengths of 21 m or more, contact your OMRON sales representative. 

• Model Numbers 

Lengths of 2 m, 5 m, 10 m, 15 m, and 20 m 

Example: S3200-CN@@@ @@@-20-25 

(1) (2) (3) 

(1)H-PCF optical 

fiber cable 

• Optical Connector Assembly Tool 

S3200-CN@@@-20-20 

S3200-CN@@@-20-25 

S3200-CN@@@-25-25 

Name Applicable Unit Model Manufacturer 

Optical 

Fiber 

Assembly 

Tool 

(See 

note.) 

(2)Cable Length 

@@@ 

201 

501 

102 

152 

202 

Length 

2 m 

5 m 

10 m 

15 m 

20 m 

This tool is used on site 

for mounting crimp-cut 

connectors and hard 

plastic-clad silica optical 

fiber for optical 

transmission systems 

of SYSMAC C-series 

SYSBUS, SYSMAC 

LINK, and Controller 

Link. 

Cable length 

CAK-0057 

Length of 21 m or more 

Sumitomo 

Electric 

Industries, 

Ltd. 

Note: There is a risk of quality problems when using cables assembled by typical 

users, so we recommend purchasing cables with preattached connectors 

or having a qualified technician assemble the cables. 

Optical connectors for H-PCF Optical Cables with Connectors are adhesive 

polished. 

20 

25 

--- 

Example: S3200-CN-20-20 

(1) (3) Specify the 

cable length 

in meters. 

(1) Connectors at Both Ends 

Number Connector appearance 

Full lock 

Half lock 

Standards 

Standards 

--- 

● GI Optical Cables 

A qualified technician must select, assemble, and install GI 

Optical Fiber Cable, so always let an optical cable specialist 

handle the GI cable. 

Usable Optical Cables and Optical Connectors 

• Optical fiber types: Graded, indexed, multi-mode, all quartz 

glass, fiber (GI-type AGF cable) 

• Optical fiber construction (core diameter/clad diameter): 

62.5/125 μm or 50/125 μm 

• Optical fiber optical characteristics of optical fiber: Refer to the 

tables. 

• Optical connector: ST connector (IEC-874-10) 

• 50/125 μm AGF Cable 

Item Minimum Standard Maximum Remarks 

Numerical 

Aperture 

(N.A) 

Transmission 

loss 

(dB) 

Connection 

loss 

(dB) 

Transmission 

bandwidth 

500 --- --- λ = 0.85μm (LD) 

(MHz-km) 

Lf is fiber length in km, Ta is ambient temperature, and λ: is the peak wavelength 

of the test light source. 

• 62.5/125 μm AGF Cable 

--- 0.21 --- --- 

--- --- 

3.0 Lf 

3.0 Lf + 

0.2 

3.0 Lf + 

0.4 

--- --- 1.0 

0.5 km ≤ 

Lf 

0.2 km ≤ 

Lf ≤ 0.5 

km 

Lf ≤ 0.2 

km 

λ = 0.8 μm, 

one location 

Item Minimum Standard Maximum Remarks 

Numerical 

Aperture 

(N.A) 

--- 0.28 --- --- 

3.5 Lf 

0.5 km ≤ 

Lf 

Transmission 

loss 

(dB) 

Connection 

loss 

(dB) 

Transmission 

bandwidth 

(MHz-km) 

--- --- 

3.5 Lf + 

0.2 

3.5 Lf + 

0.4 

--- --- 1.0 

0.2 km ≤ 

Lf ≤ 0.5 

km 

Lf ≤ 0.2 

km 

λ = 0.8 μm, 

one location 

200 --- --- λ = 0.85 μm (LD) 

λ = 0.8 μm 

Ta = 25°C 

λ = 0.8 μm 

Ta = 25°C 

Lf is fiber length in km, Ta is ambient temperature, and λ is the peak wavelength 

of the test light source. 


■ FL-net Unit 


CJ1 CPU 

Bus Units 

Product name 

FL-net Unit 


interface 

100Base-TX 



functions 

With FL-net Ver. 2.0 

specifications (OPCN-2) 

Data links and message 

service 

Max. Units 

mountable 

per CPU Units 

No. of unit 

numbers 

allocated 


(A) 

5 V 24 V 

Model 

Standards 

4 1 0.37 --- CJ1W-FLN22 UC1, CE 

■ DeviceNet Unit 


CJ1 CPU 

Bus Units 

Product name Specifications Communications type 

DeviceNet 

Unit 

Functions as master and/or 

slave; allows control of 

32,000 points max. per 

master. 

• Remote I/O communications 

master (fixed or user-set 

allocations) 

• Remote I/O communications 

slave (fixed or user-set 

allocations) 

• Message communications 

No. of unit 

numbers 

allocated 



5 V 24 V 

1 0.29 --- CJ1W-DRM21 

UC1, N, L, 

CE 

■ CompoNet Master Unit 


Product name 


functions 


No. of unit 

numbers 

allocated 


(A) 

No. of I/O points per Master Unit 5 V 24 V 

Model 

Standards 

CJ1 Special 

I/O Units 

CompoNet 

Master Unit 

• Remote I/O 

communications 

• Message 


Word Slaves: 2,048 max. 

(1.024 inputs and 1,024 outputs) 

Bit Slaves: 512 max. (256 inputs and 

256 outputs) 

1, 2, 4, 

or 8 

0.4 --- 

CJ1W-CRM21 

U, U1, L, CE, 

(UC, UC1 

certification 

pending) 

■ CompoBus/S Master Unit 


Product name 


functions 


No. of I/O points 

No. of unit 

Max. Units numbers 

mountable per allocated 

CPU Unit 


(A) 

5 V 24 V 

Model 

Standards 

CJ1 Special 

I/O Units 

CompoBus/S 

Master Unit 

Remote I/O 


256 max. 

(128 inputs and 128 

outputs) 

128 max. 

(64 inputs and 64 

outputs) 

40 

1 or 2 

(variable) 

0.15 --- CJ1W-SRM21 

UC1, N, L, 

CE, 

■ ID Sensor Units 


Product name Specifications 

No. of connected 

Connected ID Systems 

R/W 

heads 

CJ1 

CPU 

Bus 

Units 

ID Sensor 

Units 

V680 Series RFID 

System 

V600 Series RFID 

System 

1 

External 

power supply 

Not required. 

No. of unit 

numbers 

allocated 

1 

Current 

consumption (A) 

5 V 24 V 

0.26 

(See 

note.) 

0.13 

(See 

note.) 

Model 

CJ1W-V680C11 

2 2 0.32 0.26 CJ1W-V680C12 

1 

1 0.26 0.12 CJ1W-V600C11 

Not required. 

2 2 0.32 0.24 CJ1W-V600C12 

Standards 

UC, CE 

Note: To use a V680-H01 Antenna, refer to the V680 Series RFID System Catalog (Cat. No. Q151). 


■SYSMAC SPU (High-speed Data Storage Unit) 

Unit 

classification Product name Specifications No. of unit 

numbers 

allocated 

SYSMAC SPU 

Ver. 2 

(High-speed 

Data Storage 

Unit) 

PC Card slot Ethernet (LAN) port 5 V 24 V 

CF Card Type I/II × 1 slot 

Use an OMRON HMC- 

EF@@@ Memory Card. 

1 port (10/100Base-TX) 1 0.56 --- 

Current 

consumption 


CJ1W-SPU01-V2 

UC1, CE 

CJ1 CPU 

Bus Units 

SPU- 

Console 

Ver. 2.0 

Ver. 2.0 


SPU Data 

Management 

Middleware 

Ver. 2.0 

Functions: Unit settings, sampling settings, etc., for High-speed Data Collection Units 

(required for making settings for this Unit) 

OS: Windows 2000 or XP 

Function: Data files collected by SYSMAC SPU Data Management 

Middleware are automatically acquired at the personal 

computer, and can be registered in a database. 

OS: Windows 2000 or XP 

WS02-SPTC1-V2 

1 license WS02-EDMC1-V2 

5 licenses WS02-EDMC1-V2L05 

--- 

Memory 

Cards 




Note: 

Memory Card 

is required for 

data 

collection. 

HMC-EF183 

HMC-EF283 

HMC-EF583 

N, L, CE 


Read and Understand this Catalog 

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you 

have any questions or comments. 

WARRANTY 

Warranty and Limitations of Liability 

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 NON-INFRINGEMENT, 

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. 

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. 

Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will 

be used. 

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. 

Disclaimers 

CHANGE IN SPECIFICATIONS 

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

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 catalog 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.

Programmable Controllers SYSMAC CJ2

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