Omron Network Card CJ2 User Manual

Programmable Automation Controllers

Introducing the Flagship CJ2 CPU Units, with Built-in

Multifunctional EtherNet Port

Built-in EtherNet/IP ports

Tag based programming

Fast processing time

Large memory capacity

Fully compatible with CJ1 modules

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Key Features and Beneﬁts

Large Memory Capacity –

The CPU program memory capacity has been

increased up to 400K Steps, DM has increased

up to 800K while Function Block Program,

Symbol, Comment Memory has increased to

3.5MB. Large memory allows for larger more

versatile programs, well documented programs

makes it easier and faster to troubleshoot.

Fast –

Processing times are signiﬁcantly faster. Faster

production, faster development time, faster time

to market and higher throughput means higher

speed applications can be achieved.

One Single Programming

Environment –

IEC61131-3 Programming –

CX-One is Omron’s single programming

environment for PAC’s, PLC’s, HMI, Networks,

Process Control, Motion Control and Simulation

Software. Legacy PLC’s are supported and single

click conversion to new hardware makes for easy

migration. The software includes and Update service

that automatically checks for the latest update of

software.

All 5 programming languages are supported

with the CJ2 PAC. Ladder, Function Block,

Structured Text, Instruction List and Sequential

Function Chart. Hundreds of Pre-built pre-test

Function blocks signiﬁcantly can reduce design

time. Standard programming languages allow

for fast, ﬂexible and powerful programming.

General-purpose Networks

for Support Software

Interface –

Improved Debugging –

improved, greatly increasing the efﬁciency of

debugging. The data trace function is built into the

PAC and can monitor & store I/O and data in 1

ms time increments. This allows for easy and faster

debug time, which allows for faster time to market.

Online editing and data tracing have been

CX-One software applications can be easily

connected using standard USB and EtherNet

Cables via USB and EtherNet/IP ports.

CJ2 Capabilities –

Tag Based Programming –

Offers functions such as motion control, process

control, RFID, Logic and Drives all on the same

controller platform. The modular architecture is

ideal for applications where the user is interested

in saving money by reducing development time &

increasing production.

CJ2 CPU Units have a tag name server to

manage tag names and I/O addresses.

This enables access from external devices

using tag names, without needing to know the

I/O addresses.

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Faster and Higher-capacity CPU Units

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

products and to provide real-time 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.

NEW

Great Expanded Program Capacity and Data Memory Capacity

Ample capacity is provided for the data required for control operations.

The High-capacity CJ2H-CPU68-EIP Is Now Available.

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

» Data memory capacity: 832 Kwords (2 times larger than before)

» Basic Instructions (0.016 µs)

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

CJ2-H

CPU68-EIP

250 Ksteps

CJ1 Product Lineup

CPU67-EIP

150 Ksteps

CPU66-EIP

100 Ksteps

CPU65-EIP

50 Ksteps

CPU64-EIP

30 Ksteps

64 Kwords

160 Kwords

352 Kwords

448 Kwords

512 Kwords

832 Kwords

Data memory capacity

Program capacity: 400 Ksteps

Data memory capacity: 832 Kwords

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NEW

High-speed System I/O Throughput

Improved basic performance enables ﬂexible

machine control.

Ample Instruction Execution Performance

for Machine Control

The CJ2 Series fully responds to customer

requests for improvement and

increased information.

» System Overhead

Common processing 200 µs

Interrupt response: 30 µs

» Basic Instructions

LD instruction execution: 0.016 µs

OUT instruction execution: 0.016 µs

Times

Faster Immediate I/O Refreshing

Immediate refreshing of basic I/O is also faster.

Real-time inputs and outputs while instructions

are being executed are up to 20 times faster

than before.

» Floating-point Math

SIN calculation: 0.59 µs

Floating-point decimal addition and

subtraction: 0.24 µs

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

Faster I/O Refreshing Using the Burst

Transfer Method

I/O refreshing between an EtherNet/IP Unit and

the CPU Unit is now performed at high speed

using the even faster and higher-capacity data

links for EtherNet/IP. This method is standard

for the CJ2 CPU Units. I/O refreshing is now

performed at up to 2.4 times the speed of

previous Communications Units.

Air cylinder

CJ2 CPU

2.4

Times

Fiber Sensor

E3X-DA

Output immediately

after instruction is

executed

Sensor status is read

just prior to instruction

execution.

Automatic User Memory Recovery

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 real time before program

execution. This reduces equipment down time by

minimizing the number of times that operation is

stopped due to memory errors.

/O refresh speed

CJ2

CJ1

330µs

2.4

(for 1,000 words)

800 µs

Burst transfer

Cosmic rays

Operation is stopped due

User program

to memory error.

data is corrupted

High-speed, high-capacity

Previously

EtherNet/IP

Cosmic rays

Data is automatically

restored and normal

operation continues.

(Thermal neutrons)

User program

data is corrupted

» I/O Refreshing

16-point Basic I/O Unit: 1.4 µs

8-point Analog Input Unit: 50 µs

CJ2

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Networks Are More Open

EtherNet/IP is an open network that uses the TCP/IP protocol on EtherNet networks, which are widely used

in ofﬁces and factories throughout the world. The CJ2 CPU Units support EtherNet/IP as a standard feature.

Because EtherNet/IP uses TCP/IP, it provides the many advantages of EtherNet technology.

NEW

Universal EtherNet and FA Data Links Can Be Used at the Same Time.

With EtherNet/IP, One Port Is Enough.

FTP Communications, Data Links, and Support Software Can Be Used Simultaneously through

a Single Port.

The CJ2 CPU Units provide as standard equipment a multifunctional EtherNet port that supports EtherNet/

IP. There is no need to add an EtherNet Unit, because universal EtherNet communications, such as data links

between PAC’s, message communications between PAC’s, and FTP transfers, are all enabled simultaneously

through this one port while Support Software is connected.

Programmable Terminal

Host application

EtherNet/IP

HUB

Message

communications

Data links

CJ2 CPU

CJ1-EtherNet/IP Unit

CX-One

Create a Seamless Data Flow in a Single Network System.

Because it is based on the world-standard CIP open protocol, a seamless data ﬂow can be achieved between

control lines and information monitoring lines in a single network system. From here on, EtherNet/IP will be

increasingly used in multi-vendor environments (such as robotics and safety devices).

EtherNet/IP is an industrial network that uses the CIP real-time protocol in the EtherNet

application layer. (Standards: EN 50170 and IEC 61158)

Application

FTP

HTTP

TCP

SMTP

CIP

SNMP

UDP

FINS

Layer

Transport

Layer

Explicit

Messages

Real-time Data

Links

OSPF

ICMP

IGMP

IGRP

Network

Layer

ARP

RARP

Data Link

Physical Layer

IEEE 802.3 EtherNet

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NEW

Extremely Fast and High-capacity Data

Links Compared to Previous FA Networks

Large Data Transfers with High Reliability.

Times

High-speed

Data Links

and High-capacity

From manufacturing recipes and information

on interlocks between processes to production

data, any type of data can be exchanged

at high speed and at the optimal timing.

Communications performance is vastly

improved over OMRON’s Controller Link and

FL-net networks.

EtherNet/IP

180,000 words…

Data Link

Capacity (Total)

Controller Link

FL-net(OMRON)

20,000 words

8,704 words

10ms

30X

EtherNet/IP

Data Link

Peripheral Devices (such as Cables, Hubs, and

Wireless Devices) Can Be Used With Universal

EtherNet Technology.

Controller Link

Performance

300ms

(See note.)

Note: Communications cycle time for 20,000 words

NEW

The convenience of a global standard at your

ﬁngertips.

Automatic Address Allocation Is Expanded

to Up to 240 Kwords, Enabling Allocation of

Large Amounts of Data.

The memory size of the EM Area for automatic

address allocation in CX-Programmer symbol tables

has been expanded to a maximum of 240 Kwords.

When a tag is automatically allocated, data link

design and access from the host are enabled with

no need to be conscious of addresses. Moreover,

bits can be force-set/reset in the areas in which

data is automatically allocated.

» Using Universal EtherNet Reduces Network

Installation and Wiring Costs.

» FA Wireless LAN Makes Mobile Control Easy,

with No Need for Rewiring when

Changing Layout.

Built-in EtherNet/IP port on CPU Units

(multifunctional EtherNet port)

Host application

Easy Monitoring with Excel

CX- Reporter

PAC Access with Visual Basic/C#.NET

CX- Compolet

Switching hub

EtherNet/IP

FA wireless

LAN WE70

CJ2 CPU Unit

Tag access

Tags are automatically

allocated to the high-

capacity EM Area.

Programmable

Terminal NS Series

PLC

CJ1 or CJ2 CPU Unit

Support Software

Data Links

FINS Messaging

CIP Messaging

FTP

Tag Access

Designing requires tag

names only, with no need to

worry about addresses.

Time Coordination

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No Need for Memory Map Control.

The CJ2 CPU Units introduce a new feature called tag access, to reduce your TCO (Total Cost of Ownership)

for systems that use Programmable Terminals, multiple PAC’s, and host applications. Tags allow freedom from

memory maps.

NEW

Simultaneous Development Takes the Stress Out of Short Deadlines.

No Need for Address Allocation Adjustments in Post-processing.

The various Controllers do not depend on addresses, so parallel development at each Controller is enabled

by ﬁrst simply determining the tag names. There is no need for subsequent address allocation.

Example: Programmable Terminal and CJ2 Development

Previously

The PLC program is ﬁrst

Case 1

Programmable Terminal screens

created, and then the ladder

program is referenced to

create the screens.

Ladder program is created.

are created.

The screen graphics are

created in advance, and

then addresses are allocated

and checked after the ladder

program is completed.

Case 2

The addresses are set.

Programmable Terminal screens are

created (graphics only).

Addresses are allocated and

the allocations are checked.

Ladder program is created.

Tag name

Address

CJ2

Number_produced

Production_target

Undetermined

By simply setting tag names, PAC and

Programmable Terminal programming

can be performed in parallel.

Addresses are determined while

creating the ladder program.

Design time is shortened

The screens are created

The screens are created with no need

to pay attention to addresses.

» Simultaneous Development for Programmable

» Simultaneous Development for Host Application

Terminal and CJ2 CPU Unit

and CJ2 CPU Unit

Programmable Terminal screens can be designed

Designing can be carried out simply by setting tag

names in the information section and the control

design section. There is no need for physical ad-

dresses in the network interface speciﬁcations.

using tag names deﬁned in the CJ2 CPU Unit. There

is no need to adjust address allocations in post-

processing.

» Data Links between CJ2 CPU Units

Simply setting tag names allows development to

proceed simultaneously among multiple designers

and multiple vendors. It is then easy to subsequently

change the sizes of data links.

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The Ease of Changing Designs Makes It

Simple to Add or Upgrade Equipment.

There is little effect on address changes.

Previously, when data was exchanged by

address speciﬁcation and addresses were

changed, the program had to be changed at

other Controllers and various operations, such as

memory checks, had to be performed. Now, tag

names eliminate the dependence on a memory

map and the need for checking items affected

by changes. This allows equipment to be easily

added or upgraded.

Programmable Terminal

Host application

NS Series

No change required.

Even after the change, the

number of items produced

is acquired correctly from

H200.

Number_produced

EtherNet/IP

Accessed by tag name

Number_produced

NEW

What is Tag Access?

tag name

address

CJ2 CPU

A tag is a name given to an address. Tags are

managed in the CJ2 CPU Unit, where they are

deﬁned as network symbols. The common user-

deﬁned tag names are used from Programmable

Terminals and host applications to access memory

in a CJ2 CPU Unit without knowing the actual

memory address.

D100

Number_produced

Change

With the CX-Programmer, the ad-

dress for the tag named “Number

produced” is changed from D100

to H200.

Change

H200

Number_produced

Assurance of Quality, Free from Mistakes.

Tags can be shared among the CJ2 CPU Units,

NS-series PTs and Middleware. Tag names can

be shared among controllers that exchange

data using the CX-One or Excel import/export

functions. Because redundant address entry and

address allocation are not needed, checking is

also not required. This makes it easy to construct

high-quality systems.

Programmable Terminal

Host application

NS Series

Programmable Terminal screen Application

Created using tag names.

Number_produced

Developed using tag names.

Number_produced

EtherNet/IP

Accessed by tag name

PAC ladder program

Number_produced

Developed using tag names.

Data links using tag names

Data link design

Allocated using tag names.

CJ2 CPU

Copy

Tags are managed in the CJ2 CPU Unit as network symbols.

Symbol Table

I/O Memory

Paste

CX-Programmer symbol table

Tag name

Number_produced

Production_target

Physical address

D100

D200

Address Data

D100

D200

&200

&500

CX-Programmer symbol tables can

be copied and pasted!

CX-Designer symbol table

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Connecting Support Software is Now

Easier and Safer.

Using General-purpose Networks for Support Software Interface. Connecting to a USB or EtherNet/IP port is

easy, by commercially available cable used around the world.

NEW

Easy Connection by USB

Commercially available cable can be connected to a USB port on the front panel of the CPU Unit.

» Simply Connect the Cable, with No Settings Required.

USB port (standard equipment)

Commercially available USB cable

CX-One (e.g., CX-Programmer)

» A CJ2 CPU Unit on an EtherNet/IP Network Can Be Accessed Via USB, with No Need for Routing Tables.

EtherNet/IP

USB

CX-One (e.g., CX-Programmer)

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NEW

Easy Connection by EtherNet/IP

The built-in EtherNet/IP port enables smooth on-

site remote debugging and maintenance.

» EtherNet/IP can be easily connected with

simply an IP address.

HUB

EtherNet/IP

Prevention of Erroneous Connection

by PAC Name Veriﬁcation

NEW

A user-set PAC name can be recorded in the CPU

Unit. When connecting online to a PAC, it can

be checked whether the project ﬁle matches the

name of the PAC that is to be connected, making

it possible to connect with conﬁdence to a PAC

installed in a location that cannot be seen.

192.168.250.13

192.168.250.14

192.168.250.15

» Even if the IP address is not known, it is easy

to connect by searching the PAC’s on the

EtherNet/IP network and selecting from a list.

CX-Programmer

HUB

Erroneous connection is prevented

by checking whether the PAC name

matches when connecting online.

PAC name

Equipment_A

Equipment_B

Equipment_C

The PAC name can be easily found by

selecting from the list that is displayed.

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Easier On-site Debugging

Superior debugging functions reduce the time required for debugging and shorten the total lead time for

system startup and trouble countermeasures.

NEW

Stress-free Online Debugging

Effects on machinery operation are reduced.

» The additional cycle time due to Online editing has been reduced to approx. 1 ms

The previous additional cycle time of 8 ms has been shortened to 1 ms.

Previously (CJ1)

CJ2

Online editing

CJ1 CPU

CJ2 CPU

Additional time:

Approx. 1 ms

Additional time:

Approx. 8 ms

» Unlimited FB and SFC Online Editing

Function blocks and sequential function charts can be edited online with no limitation on program size.

FB deﬁnition

Previously (CJ1)

CJ2

The size of programs

that could be edited

online was limited to

4 Ksteps.

No limit

SFC

SFC program

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Greatly Improved Debugging Efﬁciency

Through Superior Data Tracing

High-speed, High-capacity Data Tracing is

now possible.

Times

NEW

More capacity

High-capacity Data Tracing

32 Kwords of data can be traced, and the EM

Area can also be used as trace memory.

Ample Sampling Data type and

Trigger Conditions

NEW

One, two, or four words of data and comparison

conditions can be speciﬁed. For example, a

trigger can be set for when double-precision

data is larger than a speciﬁed value.

NEW

Ver.Up

Continuous Data Tracing

CX-One Data Trace is also Upgraded

Sampled data in the trace memory of the

CPU Unit can be regularly collected at the

personal computer to enable sampling for

long periods or time. CSV ﬁles can be saved

at the personal computer.

The improved CJ2 trace function is fully utilized.

» A function has been added for superimposing

trace waveforms

» Trace results can be printed or saved as bit maps.

» The measurement times for two selected points can

be checked.

Data collection

EtherNet/IP

3^rdtime

CJ2 CPU Unit

2^ndtime

1^sttime

Data is collected at the personal

computer at the speciﬁed times.

When data that was sampled at high speed in the

PAC’s trace memory is saved at the personal computer,

the trace memory is cleared.

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More Flexible Programming

The Greatest Program Diversity in the industry. A programming environment has been created that is highly

readable and can ﬂexibly support changes in speciﬁcations, to enable efﬁcient design and program entry

with few mistakes.

Highly Readable Programming

Programs are easy to see and easy to understand.

NEW

Bit Addresses can be used in the DM Area and EM Area.

DM and EM Area bits could not be speciﬁed with the previous

15 14 13 12 11 10

Bit

D100

SYSMAC PLCs, but they can with the CJ2 CPU Units.

Examples

D100.05

D100.05: Bit 05 of D100

E0_100.05: Bit 03 of E0_100

E0_100.03

D100.05

D200.00

NEW

BCD and Binary Timer Instructions can be used Together.

With the CJ1 CPU Units, it was necessary to select in the initial setup of the CPU Unit whether BCD or binary

was to be used as the data format for timer instructions. With the CJ2 CPU Units, BCD or binary can be

selected individually for each instruction by setting the data format of the timer set value.

The BCD TIM and binary TIMX instructions can be used together.

W0.00

W0.01

100-ms timer (BCD)

Timer number

TIM

TIMX(550)

0002

100-ms timer (binary)

Timer number

0001

Set value

#10

#01FF

NEW

Address Offsets can be Speciﬁed

An offset can be speciﬁed in brackets after a starting

address to offset the starting address. If an address

in I/O memory is speciﬁed as the offset, the ﬁnal

address can be dynamically speciﬁed according to

the contents of the speciﬁed memory address.

D100 [W100]

Offset n (number of words)

Starting word address

Starting word address: D100

Offset

Example

D100[W100]: D100 is the starting address and the contents of W100

is the offset. If W100 is &5, then D105 is speciﬁed.

Array Variables make Data Speciﬁcation Easier to Understand.

Example

Array Variable: ABC

By using array variables, any data in a string of

data can be expressed using a subscript, making

programming easy to understand. Array variables

can also be used for data stacks and function block

I/O variables. Because they can be set for network

symbols, the exchange of multiple data items

with external devices can be easily programmed.

(Usable languages: Ladder, ST, SFC).

Ladder language:

Copy ABC[3] to D200

WORD data

5.00

To access

this data,

specify ABC

[3].

MOV

ABC[3]

D200

ST language:

Substitute ABC[0] to ABC[3].

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A Symbol Can be used for an Array

Variable Subscript.

NEW

A physical address or symbol can be speciﬁed

for an array subscript, so data can be

dynamically speciﬁed.

Example Data[i]: An element number is indirectly speciﬁed by the

value of symbol i. If the value of symbol i is &5, data[5] is speciﬁed

for element number 5.

data [i]

Symbol that indirectly specifies

the element number

Array variable name

Element number

data[0]

data[1]

data[2]

data[3]

data[4]

data[5]

Start of array

Value of element number i

(example when i = 5)

Memory Attributes in the Ladder Editor

Ver.Up

can be Understood at a Glance.

Tag (network symbols) memory attributes can

be understood at a glance in the Ladder Editor

Window, enabling an easily understandable

program to be created.

Up to 128 Cyclic Tasks

are Supported.

:Published

:Input

:Output

Example

Times

NEW

More than before

Operation start

Operation stop

The user program can be divided into up to 128

tasks. Using smaller task programs makes it easier

to structure programs. This also contributes to shorter

cycle times by controlling the tasks that are being

executed or not executed in smaller units.

Operation status

Languages Conforming to IEC Are Supported.

Ladder diagrams and ST languages can be freely

combined and made into components as function

blocks (FBs), allowing programs to be created in the

optimum language for the particular process.

NEW

New Instructions are Supported.

New instructions such as tracking, sorting, and

ﬂoating-point decimal maximum/minimum value

search instructions are supported.

User program

The Number of Communications Logic

Ports has Increased to 64.

Programming can be performed with no need to

pay attention to the number of logic ports.

Ladder diagram

Control of equipment and

external devices

Task

NEW

FBs

Modularization

and reusability

a:=a+1;

RESULTS=0.0;

IF M = TRUE THEN

RESULTS = SIN(data):

ENDIF;

Math and character string

processing

SFC

Step progression control

Programming Structuring and Reusability.

Highly Independent Programs Can Be

Easily Created.

The programming language suited to the process can be used.

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System Conﬁguration

■ 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.

CPU Unit

CJ2H-CPU@@-EIP

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.)

Power Supply Unit

CJ1W-P@@@ (@)

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

CPU Unit

I/O Control Unit

Required only for mounting to an Expansion Rack.

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

CPU Rack

Number of Conﬁguration Units

End Cover

(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

No restrictions.

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.

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 15 Units can be

mounted. (The built-in EtherNet/

IP port on the CPU Unit must

be counted as one of the CPU

Bus Units.)

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System Conﬁguration

■ 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@@-EIIP

Power Supply Unit

CJ1W-P@@@(@)

I/O Control Unit

CJ1W-IC101

CPU Rack

I/O Interface Unit

CJ1W-II101

Configuration Units: 10 max.

I/O Connecting Cable

Power Supply Unit

CJ1W-P@@@(@)

CS1W-CN@@3

Expansion

Rack

I/O Interface Unit

CJ1W-II101

Total

Configuration Units: 10 max.

cable

length

≤ 12 m

I/O Connecting Cable

CS1W-CN@@3

Power Supply Unit

CJ1W-P@@@(@)

Number of Expansion Racks:

Up to 3 Expansion Racks can be connected.

Expansion

Rack

I/O Interface Unit

CJ1W-II101

Configuration Units: 10 max.

I/O Connecting Cable

CS1W-CN@@3

Power Supply Unit

CJ1W-P@@@(@)

Expansion

Rack

Configuration Units: 10 max.

● Required Units

Rack

Unit name

I/O Control Unit

Required number of Units

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.)

CPU Rack

Power Supply Unit

I/O Interface Unit

One Unit

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

Expansion

Rack

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.)

Number of Conﬁguration Units

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

CJ2H

Model

CJ2H-CPU68-EIP

Total Units

No. of Units on CPU Rack

10 per Rack

No. of Expansion Racks

3 Racks x 10 Units

CJ2H-CPU67-EIP

CJ2H-CPU66-EIP

CJ2H-CPU65-EIP

CJ2H-CPU64-EIP

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External Interface

A CJ2H CPU Unit provides three communications ports for external interfaces: a peripheral (USB) port, a serial port and an EtherNet/IP port.

LED Indicators

DIP Switch

(inside the battery compartment)

Battery Compartment

Simple Backup/Memory Card

Power Supply Switch

Used to back up Memory

Card data or turn OFF the

power when removing the

Memory Card.

Memory Card Indicators

Indicates the Memory Card status

(access and power supply).

Peripheral (USB) Port

Connected to Programming Devices,

such as the CX-Programmer

Memory Card Connector

Connects the Memory Card

to the CPU Unit.

Serial Port

Connected to Programming Devices, Host

Computers, general-purpose external devices,

Programmable Terminals, and other devices.

Memory Card Eject Button

Press the eject button to

remove the Memory Card

from the CPU Unit.

EtherNet/IP Port

Connected to the information management

system such as Host Computer

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General Speciﬁcations

CJ2H-

Item

CPU64-EIP

Mounted in a panel

Less than 100 Ω

CPU65-EIP

CPU66-EIP

CPU67-EIP

CPU68-EIP

Enclosure

Grounding

CPU Rack Dimensions

Weight

90 mm × 65 mm × 80 mm (W × H × D)

280 g or less

Current Consumption

5 VDC, 0.82 A

Use

Ambient Operating Temperature

0 to 55°C

Environment

Ambient Operating Humidity

Atmosphere

10% to 90%

Must be free from corrosive gases.

−20 to 70°C (excluding battery)

2,000 m or less

Ambient Storage Temperature

Altitude

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.)

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

Zone B

Overvoltage Category

EMC Immunity Level

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/s²for 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/s², 3 times in X, Y, and Z directions (100 m/s²for Relay Output Units)

Battery

Life

5 years at 25°C

Model

CJ1W-BAT01

Applicable Standards

Conforms to cULus and EC Directives.

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Performance Speciﬁcations

CJ2H-

Item

CPU64-EIP

CPU65-EIP

CPU66-EIP

CPU67-EIP

CPU68-EIP

User Memory

I/O Bits

50K steps

100K steps

150K steps

250K steps

400K steps

2,560 bits

Processing Speed

Overhead Processing Time

Normal Mode: 200 μs

(If tag data links are used with EtherNet/IP, add the following to the above time: 100 μs + Number of

transferred words × 0.33 μs)

Execution Time

Basic Instructions: 0.016 μs min.;

Special Instructions: 0.048 μs min.

Interrupt Task Start Time

30 μs

Maximum Number of Connectable Units

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

Total per PAC: 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

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

6,400 bits (400 words): Words CIO 1500 to CIO 1899

15,360 bits (960 words): Words CIO 2000 to CIO 2959

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

Link Area

CPU Bus Unit Area

Special I/O Unit Area

DeviceNet Area

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 PAC 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

Timer Area

16 bits: TR0 to TR15

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

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

Counter Area

DM Area

32k words (Bits in the DM Area can be addressed either by bit or by word.)

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.

(Bits in the EM Area can be addressed either by bit or by word.)

32K words × 4

banks

32K words × 4

banks

32K words × 10

banks

32K words × 15

banks

32K words × 25

banks

Force-set/reset Enabled

Banks

EM3

EM6 to EM9

EM7 to EME

EM11 to EM18

Force-setting/resetting is enabled only for areas speciﬁed for automatic address allocation.

Index Registers

IR0 to IR15

These are special registers for storing PAC 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.)

Cyclic Task Flag Area

Memory Card

128 ﬂags

128 MB, 256 MB, or 512 MB

Operating Modes

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.

Execution Mode

Normal Mode

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Performance Speciﬁcations

CJ2H-

Item

CPU64-EIP

CPU65-EIP

CPU66-EIP

CPU67-EIP

CPU68-EIP

Programming Languages

Ladder Logic (LD),

Sequential Function Charts (SFC),

Structured Text (ST), and

Instruction Lists (IL)

Function Blocks

Tasks

Maximum number of deﬁnitions

Maximum number of instances

Type of Tasks

2,048

Cyclic tasks

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

external interrupt tasks)

Number of Tasks

Type of Symbols

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)

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

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

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

parameter settings.

Data Type of Symbols

• BOOL (bit)

• UINT (one-word unsigned binary)

• UDINT (two-word unsigned binary)

• ULINT (four-word unsigned binary)

• UINT BCD (one-word unsigned BCD)

• INT (one-word signed binary)

• DINT (two-word signed binary)

• LINT (four-word signed binary)

• UDINT BCD (two-word unsigned BCD)

• ULINT BCD (four-word unsigned BCD)

• 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)

• TIMER

• COUNTER

Maximum Size of Symbol

Array Symbols (Array Variables)

Number of Array Elements

32k words

One-dimensional arrays

32,000 elements max.

20,000 max.

Number of Registrable Network

Symbols (Tags)

Length of Network Symbol (Tag)

Name

255 bytes max.

UTF-8

Encoding of Network Symbols

(Tags)

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)

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

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

Number of Samplings

Sampling Cycle

Trigger Conditions

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 (<), Less Than or Equals

(≤), Not Equal (≠)

Delay Value

−32,768 to +32,767 ms

File Memory

Memory Card (128, 256, or 512 Mbytes) (Use the Memory Cards provided by OMRON.)

EM ﬁle memory (Part of the EM Area can be converted for use as ﬁle memory.)

Source/Comment

Memory

Function block program memory,

comment ﬁle, program index ﬁle,

symbol tables

Capacity: 3.5 Mbytes

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Performance Speciﬁcations

CJ2H-

Item

CPU64-EIP

CPU65-EIP

CPU66-EIP

CPU67-EIP

CPU68-EIP

Logical Ports for

Communications

Logical Ports

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

64 ports (Used for SEND2, RECV2, CMND2, and PMCR2 instructions.)

Number of connections: 64

Extended Logical Ports

Cip

Class 3

Communications

Speciﬁcation

(Number of Connections)

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: 40

Peripheral (USB) Port

Baud Rate

USB 2.0-compliant B-type connector

12 Mbps max.

Transmission Distance

Serial Port

5 m max.

Interface: Conforms to EIA RS-232C.

Communications Method

Synchronization Method

Baud Rate

Half-duplex

Start-stop

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

Transmission Distance

15 m max.

EtherNet/IP Port

—

Media Access Method

Modulation

CSMA/CD

Baseband

Transmission Paths

Baud Rate

Star

100 Mbps (100Base-TX)

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

100 m (between hub and node)

No restrictions if switching hub is used.

Transmission Media

Transmission Distance

Number of Cascade Connections

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 Band

Number of Tag Sets

6,000 pps (See note 1.)

256

Type of Tags

CIO, DM, EM, HR, and WR

Number of Tags per Connection

Maximum Link Data Size per Node

Maximum Data Size per Connection

8 (Seven tags if PAC status is included in the segment.)

184,832 words

252 or 722 words (See note 2.)

(Data is synchronized within each connection.)

Number of Registrable Tag Set

Maximum Tag Set Size

256 (1 connection = 1 segment)

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

Maximum Number of Tags Refreshable in Output/send (CPU Unit to EtherNet/IP): 256

a Single Cycle of CPU Unit (See note 3.)

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

Data Size Refreshable in a Single Cycle

of CPU Unit (See note 3.)

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

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

Change of Tag Data Link Parameter

Settings during Operation

OK (See note 4.)

Multi-cast Packet Filter (See note 5.)

CIP Communications: Explicit Messages

Class 3 (Number of Connections)

UCMM (Non-connection Type)

—

Number of connections: 128

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

FINS Communications

FINS/UDP

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

—

FINS/TCP

16 connections max.

Conforms to A5.

EtherNet/IP Conformance Test

EtherNet/IP Interface

10Base-T/100Base-TX

Auto Negotiation/Fixed Setting

Note 1. “Packets per second” is the number of communications packets that can be processed per second.

2. 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.

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

4. 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.

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

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Performance Speciﬁcations

International Standards

• The standards indicated in the “Standards” column are

those current for UL, CSA, cULus, cUL, NK, and Lloyd

standards and EC Directives as of the end of May 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.

● Low Voltage Directive

Applicable Standard:EN61131-2

VDC must satisfy the appropriate safety requirements.

With PAC’s, PLC’s, 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 PAC’s

and PLC’s.

• Ask your OMRON representative for the conditions under

which the standards were met.

● EC Directives

The EC Directives applicable to PAC’s, PLC’s 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

PAC’s, PLC’s are electrical devices that are incorporated

in machines and manufacturing installations. OMRON

PAC’s, PLC’s 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

PAC’s, PLC’s 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 PAC, PLC is installed. The

customer must, therefore, perform ﬁnal checks to conﬁrm

that the overall machine or device conforms to

EMC standards.

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Ordering Information

Basic Conﬁguration Units

CPU Units

■ CJ2 CPU Units

Current

consumption (A)

Speciﬁcations

Product

name

I/O capacity/

Mountable Units

(Expansion

Racks)

Function block

program,

comment, symbol

memory

Model

Standards

Program

capacity

Data memory

capacity

5 V

24 V

832K words

400K steps

250K steps

150K steps

100K steps

50K steps

(DM: 32K words, EM:

32K words × 25 banks)

CJ2H-CPU68H-EIP

CJ2H-CPU67H-EIP

CJ2H-CPU66H-EIP

CJ2H-CPU65H-EIP

CJ2H-CPU64H-EIP

512K words

(DM: 32K words, EM:

32K words × 15 banks)

CJ2 CPU Units

2,560 points/

40 Units

(3 Expansion

Racks max.)

352K words

(DM: 32K words, EM:

32K words × 10 banks)

0.82

(See

note.)

UC1, N, L,

3.5MB

—

160K words

(DM: 32K words, EM:

32K words × 4 bank)

160K words

(DM: 32K words, EM:

32K words × 4 bank)

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

Speciﬁcations

Battery

CJ1W-BAT01

End Cover

End Plate

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

PFP-M(2 stoppers)

■Power Supply Units

One Power Supply Unit is required for each Rack.

Output capacity

Options

Power

supply

voltage

5-VDC

output

24-VDC

output

24-VDC

service power

supply

Maintenance

forecast

Product name

Model

Standards

Total power

consumption

RUN

output

capacity capacity

monitor

Yes

CJ1W-PA205C

CJ1W-PA205R

5 A

0.8 A

25 W

Power

Supply

Unit

100 to 240

VAC

UC1, N, L,

2.8 A

0.4 A

0.8 A

0.4 A

14 W

CJ1W-PA202

CJ1W-PD025

CJ1W-PD022

25 W

Power

Supply

Unit

24 VDC

UC1, CE

2 A

19.6 W

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Ordering Information

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)

Current

consumption (A)

Product name

Speciﬁcations

Model

Standards

5 V

24 V

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.

UC1, N, L,

0.02

—

CJ1W-IC101

Connecting Cable: CS1W-CN

Connected Unit: CJ1W-II101 I/O Interface Unit

Mount to the right of the CPU Unit.

3 Expansion Connecting Cable

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)

Current

consumption (A)

Product name

Speciﬁcations

Model

Standards

5 V

24 V

CJ-series I/O

Interface Unit

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

UC1, N, L,

0.13

—

CJ1W-II101

Connecting Cable: CS1W-CN

3 Expansion Connecting Cable

Mount to the right of the CPU Unit.

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

■I/O Connecting Cables

Product name

Speciﬁcations

Model

CS1W-CN313

CS1W-CN713

CS1W-CN223

CS1W-CN323

CS1W-CN523

CS1W-CN133

CS1W-CN133-B2

Standards

Cable length: 0.3 m

Cable length: 0.7 m

Cable length: 2 m

Cable length: 3 m

Cable length: 5 m

Cable length: 10 m

Cable length: 12 m

I/O Connecting

Cable

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

CJ-series Expansion Rack.

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.

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Ordering Information

Programming Devices

■Support Software

Product name

Speciﬁcations

Model

Standards

Number of

licenses

1 license

Media

CXONE-AL01C-V3

CXONE-AL03C-V3

CXONE-AL10C-V3

CXONE-AL30C-V3

CXONE-AL50C-V3

The CX-One is a comprehensive software package that integrates Support Software

for OMRON PAC’s , PLC’s and components.

3 licenses

10 licenses

30 licenses

50 licenses

FA Integrated Tool

Package CX-One

Ver. 3.

CX-One runs on the following OS.

—

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

CX-One Version 3. includes CX-Programmer Ver.8. and CXSimulator Ver. 1.

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

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

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.

Optional Products and Maintenance Products

Product name

Speciﬁcations

Model

HMC-EF183

HMC-EF283

HMC-EF583

HMC-AP001

Standards

N, L, CE

Flash memory, 128 MB

Flash memory, 256 MB

Flash memory, 512 MB

Memory Cards

Memory Card Adapter (for computer PCMCIA slot)

Product name

Speciﬁcations

Model

Standards

Battery Set

Battery for CJ2H-CPU

CPU Unit maintenance

-EIP and CJ1M-CPU

Note 1. The battery is included as a standard

CJ1W-BAT01

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.

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

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Ordering Information

Basic I/O Units

■ Input Units

Current

consumption

(A)

Speciﬁcations

No. of

words

allocated

Product

name

Model

Standards

I/O

points

Input voltage

and current

Additional

External

Commons

5 V

24 V

functions connection

DC Input

Units

12 to 24 VDC,

10 mA

Independent

contacts

Removable

terminal block

8 inputs

1 word

0.09

—

CJ1W-ID201

CJ1W-ID211

16 points,

1 common

Removable

terminal block

16 inputs 24 VDC, 7 mA

32 inputs 24 VDC, 4.1 mA

64 inputs 24 VDC, 4.1 mA

1 word

0.08

0.09

16 points,

1 common

Fujitsu

connector

CJ1W-ID231

(See note.)

2 words

4 words

16 points,

1 common

CJ1W-ID232

(See note.)

MIL connector

Basic

I/O

—

UC1, N, L, CE

16 points,

1 common

Fujitsu

connector

CJ1W-ID261

(See note.)

Units

16 points,

1 common

CJ1W-ID262

(See note.)

MIL connector

AC Input

Units

100 to 120 VAC,

16 inputs 7 mA (100 V,

50 Hz)

16 points,

1 common

Removable

terminal block

1 word

0.09

0.08

—

CJ1W-IA111

CJ1W-IA201

200 to 24 VAC,

8 points,

1 common

Removable

terminal block

8 inputs

10 mA (200 V,

50 Hz)

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.

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Ordering Information

■Output Units

Current

consumption

(A)

Speciﬁcations

No. of

words

allocated

Product

name

Model

Standards

Maximum

switching

capacity

I/O

points

Additional

External

Commons

5 V

24 V

functions connection

Relay

Contact

Output

Units

250 VAC/

24 VDC, 2 A

Independent

contacts

Removable

terminal block

0.048

max.

1 word

0.09

CJ1W-OC201

CJ1W-OC211

outputs

—

outputs

250 VAC/

24 VDC, 2 A

16 points,

1 common

Removable

terminal block

0.096

max.

0.11

12 to 24 VDC,

2 A, sinking

4 points,

1 common

Removable

terminal block

1 word

0.09

0.11

—

CJ1W-OD201

CJ1W-OD202

outputs

Short-circuit

protection,

24 VDC, 2 A,

sourcing

4 points,

1 common

Removable

disconnection terminal block

detection

outputs

Transistor

Output

Units

12 to 24 VDC,

0.5 A, sinking

8 points,

1 common

Removable

—

1 word

0.10

0.14

0.15

0.14

0.17

—

CJ1W-OD203

CJ1W-OD204

CJ1W-OD211

CJ1W-OD212

outputs

terminal block

24 VDC, 0.5 A,

sourcing

8 points,

1 common

Short-circuit

protection

Removable

terminal block

outputs

12 to 24 VDC,

0.5 A, sinking

16 points,

1 common

Removable

terminal block

—

1 word

Basic

I/O

outputs

16 points,

1 common

Short-circuit

protection

Removable

terminal block

UC1, N, L, CE

24 VDC, 0.5 A,

1 word

Units

outputs

12 to 24 VDC,

0.5 A, sinking

16 points,

1 common

Fujitsu

connector

CJ1W-OD231

(See note.)

—

2 words

4 words

outputs

12 to 24 VDC,

0.5 A, sourcing

16 points,

1 common

Short-circuit

protection

CJ1W-OD232

(See note.)

MIL connector

outputs

12 to 24 VDC,

0.5 A, sinking

16 points,

1 common

CJ1W-OD233

(See note.)

—

outputs

12 to 24 VDC,

0.3 A, sinking

16 points,

1 common

Fujitsu

connector

CJ1W-OD261

(See note.)

outputs

12 to 24 VDC,

0.3 A, sourcing

16 points,

1 common

CJ1W-OD262

(See note.)

MIL connector

outputs

12 to 24 VDC,

0.3 A, sinking

16 points,

1 common

CJ1W-OD263

(See note.)

Triac

Output

Unit

8 points,

1 common

Removable

terminal block

250 VAC, 0.6 A

—

1 word

0.22

—

CJ1W-OA201

outputs

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.

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Ordering Information

■I/O Units

Current

consumption

(A)

Speciﬁcations

No. of

words

Product

name

Input voltage,

Input current

Model

Standards

allocated

I/O

points

Additional

functions connection

External

Commons

5 V

24 V

Maximum

switching

capacity

inputs

16 point,

1 common

24 VDC, 7 mA

—

Fujitsu

connector

—

CJ1W-MD231

(See note 2.)

2 words

0.13

—

UC1, N, CE

250 VAC/24

VDC, 0.5 A,

sinking

inputs

16 point,

1 common

DC Input/

Transistor

Output

inputs

16 point,

1 common

24 VDC, 7 mA

—

MIL

connector

CJ1W-MD232

(See note 2.)

2 words

4 words

0.13

0.14

—

UC1, N, L, CE

inputs

24 VDC, 0.5 A,

sourcing

16 point,

1 common

Short-circuit

protection

Units

inputs

16 point,

1 common

24 VDC, 7 mA

—

MIL

connector

CJ1W-MD233

(See note 2.)

inputs

12 to 24 VDC,

0.5 A, sinking

16 point,

1 common

Basic

I/O

inputs

16 point,

1 common

24 VDC, 4.1 mA

Fujitsu

connector

CJ1W-MD261

(See note 1.)

Units

inputs

12 to 24 VDC,

0.3 A, sinking

16 point,

1 common

inputs

16 point,

1 common

24 VDC, 4.1 mA

MIL

connector

CJ1W-MD263

(See note 1.)

UC1, N, CE

inputs

12 to 24 VDC,

0.3 A, sinking

16 point,

1 common

TTL I/O

Units

inputs

16 point,

1 common

5 VDC, 35 mA

—

MIL

connector

CJ1W-MD563

(See note 1.)

4 words

0.19

—

inputs

16 point,

1 common

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

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Ordering Information

■Interrupt Input Units

Current

consumption

(A)

Speciﬁcations

No. of

words

allocated

Product

name

Model

Standards

Input

pulse

Input

Max. Units

mountable

per Unit

I/O

points

External

connection

voltage Commons

current

5 V

24 V

width

conditions

Interrupt

Input

Unit

ON time:

0.05 ms

max.

OFF time:

0.5 ms max.

Basic

I/O

Removable

terminal

block

24 VDC,

16 point,

1 common

1 word

0.08

—

CJ1W-INT01

UC1, N, L, CE

outputs 7 mA

Units

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.

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.

■High-speed Input Units

Current

consumption

(A)

Speciﬁcations

Product

No. of

words

allocated

Model

Standards

name

Input pulse

width

I/O

Input voltage,

Input current

External

connection

Commons

5 V

24 V

points

conditions

High-

speed

Input

Unit

Basic

I/O

ON time:

outputs

16 point,

1 common

0.05 ms max.

OFF time: 0.5

ms max.

Removable

terminal block

24 VDC, 7 mA

1 word

0.08

—

CJ1W-IDP01

UC1, N, L, CE

Units

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

■B7A Interface Units

Current

consumption (A)

Speciﬁcations

Product

name

No. of words

allocated

Model

Standards

I/O points

External connection

5 V

24 V

B7A

Interface

Units

64 inputs

0.07

—

CJ1W-B7A14

CJ1W-B7A04

CJ1W-B7A22

Basic

I/O

64 outputs

Removable terminal block

4 words

0.07

UC1, CE

Units

32 inputs/outputs

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Ordering Information

Special I/O Units and CPU Bus Units

■ Process I/O Units

● Isolated-type Units with Universal Inputs

Current

consumption

(A)

Accuracy

(at ambient

temperature of connection numbers

No. of

unit

Signal

range

selection

Conversion

speed

(resolution)

Product

name

Input

points

External

Signal range

Model

Standards

25°C)

allocated

5 V

24 V

Universal inputs:

Pt100 (3-wire),

JPt100 (3-wire),

Pt1000 (3-wire),

Pt100 (4-wire), K,

Resolution

(conversion

speed):

1/256,000

J, T, E, L, U, N, R, (conversion

S, B, WRe5-26, PL cycle: 60 ms/

II, 4 to 20 mA, 0 to 4 inputs)

Set

separately

inputs for each

input

Standard

accuracy: 0.05%

of F.S.

20 mA, 1 to 5 V,

0 to 1.25 V, 0 to 5

V, 0 to 10 V, 100

mV selectable

1/64,000

0.30

—

CJ1W-PH41U

UCI, CE

(conversion

cycle: 10 ms/

4 inputs)

Process

Input

Units

(Isolated-

type

Units

range −1.25 to

1.25 V, −5 to 5 V,

−10 to 10 V, 10 V cycle: 5 ms/

selectable range,

potentiometer

1/16,000

(conversion

4 inputs)

Special

I/O

Removable

terminal

block

with

Accuracy:

Platinum

resistance

Universal

Inputs)

Units

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.)

Voltage or current

input: 0.3% of

F.S. 1 digit max.

Universal inputs:

Pt100, JPt100,

Pt1000, K, J, T,

Set

Conversion

speed:

250 ms/

4 inputs

separately L. R, S, B, 4 to

.032

—

CJ1W-AD04U

UCI, CE

inputs for each

input

20 mA,

0 to 20 mA, 1 to

5 V, 0 to 5 V, 0 to

10 V

Note: 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

Current

consumption

Accuracy

(at ambient

No. of

unit

Signal

range

selection

Conversion

speed

(resolution)

(A)

Product

name

Input

points

External

Signal range

Model

Standards

temperature connection numbers

of 25°C)

allocated

5 V

24 V

Process

Input

Units

(Isolated-

type

Thermo-

couple

Input

Thermocouple:

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

S, T, U, WRe5-26, 10 ms/

PLII

DC voltage:

100 mV

Conversion

Standard

accuracy:

0.05% of F.S.

(See note 1.)

inputs

0.06

(See

note

2.)

0.18

CJ1W-PTS15

2 inputs,

Resolution:

1/64,000

Set

Removable

terminal

block

Special

I/O

separately

for each

input

Thermocouple:

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

Conversion

speed:

250 ms/

4 inputs

Accuracy:

( 0.3% of PV or

1°C,

whichever

is larger)

UC1, CE

inputs

Units)

Units

0.25

—

CJ1W-PTS51

digit max.

(See note 3.)

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.

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Ordering Information

● Isolated-type Resistance Thermometer Input Units

Current

consumption

(A)

Accuracy

(at ambient

temperature connection numbers

of 25°C)

No. of

unit

Signal

range

selection

Conversion

speed

(resolution)

Product

name

Input

points

External

Signal range

Model

Standards

allocated

5 V

24 V

Set

Resistance

Conversion

speed:

Accuracy:

0.05% of F.S.

or 0.1°C,

whichever is

larger.

Process

Analog

inputs separately thermometer:

0.07

(See

note.)

for each

input

Pt100, JPt100, 10 ms/

Pt50, Ni508.4

Input Units

(Isolated-type

Resistance

Thermometer

Input Units)

0.18

CJ1W-PTS16

CJ1W-PTS52

2 inputs,

Resolution:

1/64,000

Special

I/O

Removable

terminal

block

UC1, CE

Common

Resistance

thermometer:

Pt100, JPt100

Conversion

speed:

250 ms/

4 inputs

Accuracy:

0.3°C of PV

or 0.8°C,

whichever is

larger, 1 digit

max.

Units

inputs inputs

0.25

—

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

● Isolated-type DC Input Units

Current

consumption

(A)

Accuracy

(at ambient

temperature connection numbers

of 25°C)

No. of

unit

Conversion

speed

(resolution)

Product

name

Input

points

External

Signal range selection

Model

Standards

allocated

5 V

24 V

Isolated-

type DC

Input

DC voltage:

Conversion

speed:

10 ms/

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

Special

I/O

Units

Standard

accuracy:

0.05% of F.S.

Removable

terminal

block

0.09

(See

note.)

2 inputs

0.18

CJ1W-PDC15 UC1, CE

inputs

Units

Resolution:

1/64,000

DC current:

0 to 20 mA, 4 to 20 mA

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

■Analog I/O Units

● Analog Input Units

Current

consumption

(A)

Accuracy

Conversion (at ambient

No. of

unit

temperature connection numbers

Signal

range

selection

Product Input

Signal

range

External

Resolution

Model

Standards

name

points

speed

of 25°C)

allocated

5 V

24 V

CJ1W-

AD081-

Analog

Input

Units

0.42

—

1 to 5 V,

0 to 5 V,

separately 0 to 10 V,

inputs

250 μs/point Voltage:

Set

1/8000,

(Settable to

1/4000)

max.

(Settable to

1 ms/point)

0.2% of F.S. Removable

Current: terminal

0.4% of F.S. block

Special

I/O

UC1, N, L,

for each

input

−10 to 10

V, 4 to 20

Units

(See note 1.)

CJ1W-

AD041-

(See note 1.) (See note 2.)

0.42

—

inputs

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

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Ordering Information

● Analog Output Units

Current

consumption

(A)

Accu-

racy (at

Conversion ambient

No. of

unit

numbers

allocated

Signal

Product Output

range

External

power

supply

Signal

range

External

Resolution

Model Standards

name

points

speed

temper- connection

ature of

25°C)

selection

5 V

24 V

1 to

5 V,

0 5 to

5 V,

0 to 10

−10 to

10 V

VDC

+10%

–15%,

140 mA

max.

0.14

(See

note.)

CJ1W-

DA08V

UC1, N, L,

0.14

outputs

1 ms/ point

max.

(Settable to

250

1/4,000

(Settable

0.3% of

F.S.

1/8,000)

μs/point)

Analog

Putput

Units

VDC

+10%

–15%,

170 mA

max.

0.17

(See

note.)

4 to 20

CJ1W-

DA08C

UC1, N,

0.14

0.12

Special

I/O

Set

outputs

Removable

terminal

block

separately

for each

input

Units

VDC

+10%

–15%,

200 mA

max.

1 to

5 V,

0 to

5 V,

0 to 10

−10 to

10 V,

4 to 20

0.2

(See

note.)

Voltage

output:

0.3% of

F.S.

Current

output:

0.5% of

F.S.

CJ1W-

DA041

outputs

1 ms/ point

max.

UC1, N, L,

1/4000

VDC

+10%

–15%,

140 mA

max.

0.14

(See

note.)

CJ1W-

DA021

outputs

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

● Analog I/O Units

Current

consumption

(A)

Accuracy

(at ambient

temperature connection numbers

of 25°C)

No. of

unit

Signal

range

selection

Conversion

speed

(See note.)

Product No. of

Signal Resolution

range (See note.)

External

Model

Standards

name

points

allocated

5 V

24 V

1 to 5

0 to 5

Voltage input:

0.2% of F.S.

Analog

I/O

Units

4 inputs

Current input:

0.2% of F.S.

Special

I/O

Set

1/4,000

0 to

1 ms/point

(Settable to

500 μs/

Removable

terminal

block

separately

for each

input

(Settable

10 V,

—

CJ1W-

MAD42

UC1, N, L,

0.58

−10 to

1/8,000)

10 V,

Voltage output:

0.3% of F.S.

Units

4 to

outputs

Current output:

0.3% of F.S.

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.

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Ordering Information

■Temperature Control Units

Current

consumption

(A)

No. of

unit

numbers

allocated

Speciﬁcations

Unit

classiﬁcation

Product

name

Model

Standards

Temperature

sensor inputs

No. of loops

4 loops

Control outputs

5 V

0.25

24 V

—

Open collector NPN

outputs (pulses)

CJ1W-TC001

CJ1W-TC002

Open collector PNP

outputs (pulses)

4 loops

—

Thermocouple

input (R, S, K, J,

T, B, L)

2 loops, heater

burnout detection

function

Open collector NPN

outputs (pulses)

0.25

—

CJ1W-TC003

CJ1W-TC004

Temperature

Control Units

2 loops, heater

burnout detection

function

Open collector PNP

outputs (pulses)

CJ Special

I/O units

UC1, N, L,

Open collector NPN

outputs (pulses)

4 loops

0.25

—

CJ1W-TC101

CJ1W-TC102

Open collector PNP

outputs (pulses)

Platinum

resistance

thermometer input

(JPt100, Pt100)

2 loops, heater

burnout detection

function

Open collector NPN

outputs (pulses)

0.25

—

CJ1W-TC103

CJ1W-TC104

2 loops, heater

burnout detection

function

Open collector PNP

outputs (pulses)

■ High-speed Counter Unit

Current

Speciﬁcations

consumption

(A)

No. of

unit

Unit

classiﬁcation

Product

name

Model

Standards

numbers

allocated

Max.

counting

rate

Countable

channels

Encoder A and B inputs,

pulse input Z signals

5 V

24 V

Open collector

High-speed

Counter Unit

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

(5 V and 12 V are each for one

axis only.)

50 kcps

CJ Special

I/O units

UC1, N, L,

0.28

—

CJ1W-CT021

RS-422 line driver

500 kcps

■Position Control Units

Current

consumption

(A)

No. of

unit

numbers

allocated

Speciﬁcations

Unit

classiﬁcation

Product

name

Model

Standards

No. of

axea

Control output interface

5 V

24 V

Position

Control

Units

1 axis

2 axes

4 axes

1 axis

2 axes

4 axes

Pulse train, open collector output

0.25

0.36

0.25

0.36

—

CJ1W-NC113

CJ1W-NC213

CJ1W-NC413

CJ1W-NC133

CJ1W-NC233

CJ1W-NC433

Pulse train, open collector output

Pulse train, open collector output (See note.)

Pulse train, line driver output

UC1, CE

CJ Special

I/O units

Pulse train, line driver output

Pulse train, line driver output (See note.)

Space Unit

CJ1W-SP001

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

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%).

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Ordering Information

■ MECHATROLINK-II-compatible Position Control Units

Current

consumption

(A)

No. of

unit

numbers

allocated

Unit

classiﬁcation

Product name

Speciﬁcations

Model

Standards

5 V

24 V

MECHATROLINK-II-

compatible

Motion Control Units

Control commands executed by MECHATROLINK-II

synchronous communications.

16 axes max.

CJ CPU

Bus Units

0.36

—

CJ1W-NCF71

UC1, CE

Direct operation by ladder programming.

Control mode: Position control, speed control,

or torque control

■ MECHATROLINK-II-compatible Motion Control Units

Current

consumption

(A)

No. of

unit

numbers

allocated

Unit

classiﬁcation

Product name

Speciﬁcations

Model

Standards

5 V

24 V

MECHATROLINK-II-

compatible

Motion Control Units

Position, speed, and torque commands by

MECHATROLINK-II

CJ CPU

Bus Units

0.6

—

CJ1W-MCH71

UC1, CE

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

Motion control language

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

Current

consumption

(A)

No. of

unit

numbers

allocated

Speciﬁcations

Unit

classiﬁcation

Product name

Model

Standards

Communications

Interface

Communications functions

5 V

24 V

0.38

(See

note 4.)

Serial

Communications

Units

The following functions can be

selected for each port:

Protocol macro

1 RS-232C port and

1 RS-422A/485 port

—

CJ1W-SCU41-V1

CJ CPU

Bus Units

Host Link

NT Links (1:N mode)

Serial Gateway (See note 1.)

No-protocol (See note 2.)

Modbus-RTU Slave (See note 3.)

UC1, N, L,

0.28

(See

note 4.)

2 RS-232C ports

—

CJ1W-SCU21-V1

CJ1W-SCU31-V1

2 RS-422A/485 ports

0.38

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

Current

consumption (A)

Speciﬁcations

No. of

unit

numbers

allocated

Unit

classiﬁcation

Product

name

Max.Units

Model

Standards

Communications

cable

Communications mountable

5 V

24 V

functions

per CPU

Unit

EtherNet/IP

Unit

STP (shielded

twisted-pair) cable

of category 5, 5e, or

higher.

CJ CPU

Bus Units

Tag data link

message service

UC1, N, L,

0.41

—

CJ1W-EIP21

(See note)

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

-EIP CPU Unit.

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Ordering Information

■ EtherNet Unit

Current

consumption (A)

Speciﬁcations

No. of

unit

numbers

allocated

Unit

classiﬁcation

Product

name

Max.Units

Communications mountable

Model

Standards

Communications

cable

5 V

24 V

functions

per CPU

Unit

FINS communications

service (TCP/ IP,

UDP/IP), FTP server

functions, socket

services, mail

EtherNet

Unit

CJ CPU

Bus Units

transmission service,

mail reception (remote

command receive),

automatic adjustment

of PAC’s, PLC’s built-in

clock, server/host name

speciﬁcations

UC1, N, L,

100Base-TX

0.37

—

CJ1W-ETN21

■Controller Link Units

● Controller Link Units

Current

Speciﬁcations

consumption

(A)

No. of

words

allocated

Product

name

Model

Standards

Max. Units

mountable

per CPU Unit

Communications

Communications Duplex

5 V

24 V

cable

type

support

Controller

Link Unit

Wired shielded

twisted-pair cable

(See note.)

CPU

Bus

Unit

Data links and

message service

0.35

—

CJ1W-CLK23

UC1, N, L, CE

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

• #9207 (Belden: US Company)

■ FL-net Unit

Current

consumption (A)

Speciﬁcations

No. of

words

allocated

Product

name

Model

Standards

Max. Units

mountable

per CPU Unit

Communications

interface

Communications

5 V

24 V

functions

FL-net Unit

With FL-net Ver. 2.0

speciﬁcations (OPCN-2)

Data links and message

service

CPU

Bus

Unit

100Base-TX

0.37

—

CJ1W-FLN22

UC1, CE

■ DeviceNet Unit

Current

consumption (A)

No. of unit

numbers

allocated

Unit

classiﬁcation

Product

name

Speciﬁcations

Communications type

Model

Standards

5 V

24 V

DeviceNet

Unit

• Remote I/O communications

master (ﬁxed or user-set

allocations)

• Remote I/O communications

slave (ﬁxed or user-set

allocations)

Functions as master and/

or slave; allows control of

32,000 points max. per

master.

CJ CPU

Bus Units

UC1, N, L,

0.29

—

CJ1W-DRM21

• Message communications

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Ordering Information

■CompoNet Master Unit

Current

consumption (A)

No. of

unit

Speciﬁcations

Unit

classiﬁcation

Product

name

Model

Standards

numbers

allocated

Communications

functions

No. of I/O points per

Master Unit

5 V

24 V

CompoNet

Master Unit

Word Slaves: 2,048 max.

(1.024 inputs and 1,024 outputs)

Bit Slaves: 512 max. (256 inputs

and 256 outputs)

• Remote I/O

communications

• Message communications

U1, CE, UC1

certiﬁcation

pending

CJ Special

I/O Units

1, 2, 4, or 8

0.4

—

CJ1W-CRM21

■ CompoBus/S Master Unit

Current

consumption (A)

Speciﬁcations

No. of

unit

numbers

allocated

Unit

classiﬁcation

Product

name

Model

Standards

Max. Units

mountable

per CPU Unit

Communications

functions

No. of I/O

points

5 V

24 V

CompoBus/S

Master Unit

256 max.

(128 inputs and

128 outputs)

CJ Special

I/O Units

Remote I/O

1 or 2

(variable)

UC1, N, L,

0.15

—

CJ1W-SRM21

communications

128 max.

(64 inputs and 64

outputs)

■ ID Sensor Units

Current

consumption (A)

No. of

unit

numbers

allocated

Speciﬁcations

Unit

classiﬁcation

Product

name

Model

Standards

Connected

ID Systems

No. of connected

R/W heads

External

power supply

5 V

24 V

0.26

(See

note.)

0.13

(See

note.)

ID Sensor

Units

UC, CE

certiﬁcation

pending

CJ1W-V680C11

V680 Series

RFID System

Not required.

CJ CPU

Bus Units

0.32

0.26

0.32

0.26

0.12

0.24

CJ1W-V680C12

CJ1W-V600C11

CJ1W-V600C12

V600 Series

RFID System

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)

Current

consumption

(A)

No. of

unit

numbers

allocated

Speciﬁcations

Unit

Product name

classiﬁcation

Model

Standards

EtherNet (LAN)

PC Card slot

5 V

24 V

port

SYSMAC SPU Ver. 2

(High-speed Data

Storage Unit)

CF Card Type I/II × 1 slot

Use an OMRON

HMC-EF

1 port (10/100Base-TX)

0.56

—

CJ1W-SPU01-V2

WS02-SPTC1-V2

UC1, CE

Memory Card.

SPUConsole

Ver. 2.0

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

(required for making settings for this Unit)

CJ CPU

Bus Units

OS: Windows 2000 or XP

—

Ver. 2.0 SYSMAC

SPU Data

Management

Function: Data ﬁles collected by SYSMAC SPU Data Management

1 license

WS02-EDMC1-V2

Middleware are automatically acquired at the personal

computer, and can be registered in a database.

5 licenses

WS02-EDMC1-V2L05

Middleware Ver. 2.0

OS: Windows 2000 or XP

Memory Cards

Flash memory, 128 MB

HMC-EF183

HMC-EF283

HMC-EF583

Note: Memory

Card is required

for data

Flash memory, 256 MB (SYSMAC SPU only)

Flash memory, 512 MB (SYSMAC SPU only)

N, L, CE

collection.

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Dimensions

(Unit: mm)

CJ2H CPU Unit

66.2

2.7

74.5

2.7

79.8

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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.

Conditions 1 and 2 below must be satisﬁed.

Max. current supplied

Power Supply

Units

Max. total

power supplied

5 V

24 V (relay driving

current)

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

CJ1W-PA205C

CJ1W-PA205R

CJ1W-PA202

CJ1W-PD025

CJ1W-PD022

5.0 A

2.8 A

5.0 A

2.0 A

0.8 A

0.4 A

0.8 A

0.4 A

25 W

14 W

25 W

19.6 W

(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

Voltage group

Unit type

Model

Quantity

5 V

24 V

CPU Unit

CJ2H-CPU68-EIP

0.820 A

0.020 A

0.080 A

0.090 A

0.120 A

0.350 A

—

I/O Control Unit

CJ1W-IC101

CJ1W-ID211

CJ1W-ID231

CJ1W-OC201

CJ1W-DA041

CJ1W-CLK23

—

Basic I/O Units (Input Units)

—

0.048 A

—

Basic I/O Units (Output Units)

Special I/O Unit

CPU Bus Unit

—

Current consumption

0.820 + 0.020 + 0.080 × 2 + 0.090 ×

2 + 0.090 × 2 + 0.120 + 0.350

0.048 A × 2

Total

Result

Total

1.83 A (≤ 5.0 A)

0.096 A (≤ 0.8 A)

Power consumption

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-Programmer 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.

Current

consumption

at 5 V

Example:

Power Supply

Unit model

Total current

consumption

Width

Current

Long-distance

expansion

consumption

at 26 V/24 V

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OMRON ELECTRONICS LLC • THE AMERICAS HEADQUARTERS

Schaumburg, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com

OMRON CANADA, INC. • HEAD OFFICE

OMRON ARGENTINA • SALES OFFICE

Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron.ca

Cono Sur • 54.11.4783.5300

OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE

OMRON CHILE • SALES OFFICE

São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br

Santiago • 56.9.9917.3920

OMRON ELECTRONICS MEXICO SA DE CV • HEAD OFFICE

OTHER OMRON LATIN AMERICA SALES

Apodaca, N.L. • 52.811.156.99.10 • 001.800.556.6766 • [email protected]m

54.11.4783.5300

R24I-E-01

Note: Speciﬁcations are subject to change.

Printed in U.S.A.

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