Omron CJ2 manual Connecting Support Software is Now Easier and Safer, Easy Connection by USB

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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.

Easy Connection by USB
	NEW

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.

USB

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

EtherNet/IP

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Contents CJ2SERIES Programmable Automation ControllersMulti-domain functionality Large Memory Capacity High-capacity CJ2H-CPU68-EIP Is Now Available And, All CJ2 Models Have more Capacity than CJ1 ModelsAutomatic User Memory Recovery Transfer Method2.4Networks Are More Open Create a Seamless Data Flow in a Single Network SystemEtherNet Technology Data LinksNo Need for Memory Map Control What is Tag Access? Programmable Terminal Host application NS SeriesConnecting Support Software is Now Easier and Safer Easy Connection by USBBy PAC Name Verification Easy Connection by EtherNet/IPEasier On-site Debugging Stress-free Online DebuggingTrigger Conditions Continuous Data TracingBit Addresses can be used in the DM Area and EM Area BCD and Binary Timer Instructions can be used TogetherHighly Readable Programming Address Offsets can be SpecifiedVariable Subscript Up to 128 Cyclic Tasks Are Supported.4Required Units System ConfigurationCJ-series CPU Racks Types of UnitsCJ-series Expansion Racks Maximum Number of Configuration Units That Can Be MountedPower Supply Unit One Unit Expansion Interface Unit Right of the CPU Unit. See noteSerial Port External InterfaceEtherNet/IP Port General Specifications CJ1W-BAT01Performance Specifications EM3Timer Counter UTF-8FINS/TCP UcmmFINS/UDP CSMA/CDInternational Standards Ordering Information Power Supply UnitsCJ2 CPU Units Product name Specifications Model Standards Connecting CablesCurrent Product name Specifications CJ-series I/O Interface Unit Mounted on Expansion RackPeripheral USB Port Support SoftwareEtherNet/IP Port Input Units Name Specifications No.Product Words Model External AllocatedName Input current Switching CapacityUnits MaximumHigh-speed Input Units Interrupt Input UnitsB7A Interface Units Isolated-type Units with Universal Inputs Process I/O UnitsIsolated-type Thermocouple Input Units Isolated-type DC Input Units Analog I/O UnitsIsolated-type Resistance Thermometer Input Units Analog Input UnitsAnalog Output Units Analog I/O UnitsHigh-speed Counter Unit Temperature Control UnitsPosition Control Units Serial Communications Units MECHATROLINK-II-compatible Position Control UnitsMECHATROLINK-II-compatible Motion Control Units EtherNet/IP UnitFL-net Unit EtherNet UnitController Link Units DeviceNet UnitID Sensor Units CompoNet Master UnitCompoBus/S Master Unit Sysmac SPU High-speed Data Storage UnitDimensions Unit mm CJ2H CPU UnitChecking Current Consumption and Power Consumption Example Calculating Total Current and Power ConsumptionOmron Electronics LLC the Americas Headquarters

CJ2 specifications

The Omron CJ2 series is a powerful and versatile family of programmable logic controllers (PLCs) that exemplify modern automation technology. Known for their robust performance and reliability, CJ2 controllers are widely used in various industries for controlling machinery, processes, and other automated systems.

One of the main features of the CJ2 series is its impressive scalability. The platform offers various models, allowing users to choose the right controller based on their application needs. The CJ2 series supports up to 64 I/O modules, providing ample flexibility for expanding system capabilities. Additionally, it supports more than 4096 I/O points with the right configuration, making it suitable for small to large-scale applications.

The CJ2 series leverages Omron's advanced Kinematics technology, which enhances motion control capabilities. This feature is particularly beneficial for applications requiring precise control over moving parts, such as robotics and material handling systems. The CJ2 can manage multiple axes simultaneously, allowing for complex multi-axis systems to be programmed easily.

Another key characteristic of the CJ2 is its high-speed processing. The controller is equipped with a fast CPU that delivers quick execution of logic programs and supports high-speed data processing, making it ideal for time-critical applications. The CJ2 series also incorporates a rich instruction set that supports various programming languages, including ladder diagram, structured text, and function block diagram, catering to the preferences and needs of different programmers.

Enhanced communication capabilities are another highlight of the Omron CJ2 series. It supports various fieldbus protocols, including Ethernet/IP, Profibus, and DeviceNet, allowing for seamless integration with other devices and systems. This connectivity enables users to build complex, coordinated systems that communicate effectively in real-time.

The CJ2 series also boasts robust diagnostics features, making it easier to troubleshoot and maintain installations. The controller can store extensive diagnostic information, helping users quickly identify issues within the system. Additionally, the CJ2's user-friendly programming environment simplifies the development process, allowing for rapid deployment.

In summary, the Omron CJ2 series stands out for its scalability, advanced motion control capabilities, high-speed processing, and enhanced communication features. These characteristics make it a go-to option for engineers and manufacturers seeking a reliable and flexible PLC solution to meet their automation needs. Its combination of performance, versatility, and user-friendly design cements the CJ2's reputation as a leader in the field of industrial automation.