Omron CJ2 Series User Manual

5. Applicable Devices and Device Configuration
7
Precautions for Correct Use
Prepare the latest "Sysmac Studio project file" and "Network Configurator v3 network
configuration file" from OMRON in advance.
(To obtain the files, contact your OMRON representative.)
Precautions for Correct Use
Update the Sysmac Studio and CX-Programmer to the versions specified in this section or
higher versions using the auto update function.
If a version not specified in this section is used, the procedures described in Section 7 and
subsequent sections may not be applicable. In that case, use the equivalent procedures
described in the Sysmac Studio Version 1 Operation Manual (Cat. No. W504), Network
Configurator Online Help and CX-Programmer Operation Manual (Cat. No. W466).
Additional Information
The system configuration in this document uses USB for the connection to the Controller. For
information on how to install a USB driver, refer to A-1 Driver Installation for Direct USB Cable
Connection of the Sysmac Studio Version 1 Operation Manual (Cat. No. W504).
Additional Information
The system configuration in this document uses USB for the connection between the
personal computer and PLC. For information on how to install the USB driver, refer to A-5
Installing the USB Driver of the CJ-series CJ2 CPU Unit Hardware User's Manual (Cat. No.
W472).

Omron CJ2 Series Specifications

General

CPU Units	CJ2H, CJ2M
Data Memory Capacity	32K words (CJ2M), 128K words (CJ2H)
EtherNet/IP	Yes (some models)
I/O Capacity	Up to 2, 560 I/O points
Communication Ports	Ethernet, RS-232C
Expansion Units	Up to 40 expansion units
Programming Languages	Ladder diagram, Structured text, Function block diagram
Instruction Execution Speed	0.04 μs (basic instructions)
Serial Ports	1 (RS-232C)
Expansion Slots	Up to 10 (CJ2H)
Operating Temperature	0 to 55°C
Storage Temperature	-25°C to 75°C
Power Supply Voltage	100 to 240 VAC, 24 VDC