Omron CJ2 manual By PAC Name Verification, Easy Connection by EtherNet/IP

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Easy Connection by EtherNet/IP

 

NEW

 

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

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.

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 fi le matches the name of the PAC that is to be connected, making it possible to connect with confi dence to a PAC installed in a location that cannot be seen.

CX-Programmer

HUB

Online connection

Erroneous connection is prevented by checking whether the PAC name matches when connecting online.

 

PAC name

 

PAC name

 

PAC name

The PAC name can be easily found by

 

 

 

 

 

Equipment_A

 

Equipment_B

 

Equipment_C

selecting from the list that is displayed.

 

 

 

 

 

 

 

 

 

 

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Contents Programmable Automation Controllers CJ2SERIESMulti-domain functionality Large Memory Capacity And, All CJ2 Models Have more Capacity than CJ1 Models High-capacity CJ2H-CPU68-EIP Is Now AvailableTransfer Method2.4 Automatic User Memory RecoveryCreate a Seamless Data Flow in a Single Network System Networks Are More OpenData Links EtherNet TechnologyNo Need for Memory Map Control Programmable Terminal Host application NS Series What is Tag Access?Easy Connection by USB Connecting Support Software is Now Easier and SaferEasy Connection by EtherNet/IP By PAC Name VerificationStress-free Online Debugging Easier On-site DebuggingContinuous Data Tracing Trigger ConditionsAddress Offsets can be Specified BCD and Binary Timer Instructions can be used TogetherHighly Readable Programming Bit Addresses can be used in the DM Area and EM AreaUp to 128 Cyclic Tasks Are Supported.4 Variable SubscriptTypes of Units System ConfigurationCJ-series CPU Racks Required UnitsRight of the CPU Unit. See note Maximum Number of Configuration Units That Can Be MountedPower Supply Unit One Unit Expansion Interface Unit CJ-series Expansion RacksEtherNet/IP Port External InterfaceSerial Port CJ1W-BAT01 General SpecificationsEM3 Performance SpecificationsUTF-8 Timer CounterCSMA/CD UcmmFINS/UDP FINS/TCPInternational Standards CJ2 CPU Units Power Supply UnitsOrdering Information CJ-series I/O Interface Unit Mounted on Expansion Rack Connecting CablesCurrent Product name Specifications Product name Specifications Model StandardsEtherNet/IP Port Support SoftwarePeripheral USB Port Input Units External Allocated Specifications No.Product Words Model NameMaximum Switching CapacityUnits Name Input currentB7A Interface Units Interrupt Input UnitsHigh-speed Input Units Isolated-type Thermocouple Input Units Process I/O UnitsIsolated-type Units with Universal Inputs Analog Input Units Analog I/O UnitsIsolated-type Resistance Thermometer Input Units Isolated-type DC Input UnitsAnalog I/O Units Analog Output UnitsPosition Control Units Temperature Control UnitsHigh-speed Counter Unit EtherNet/IP Unit MECHATROLINK-II-compatible Position Control UnitsMECHATROLINK-II-compatible Motion Control Units Serial Communications UnitsDeviceNet Unit EtherNet UnitController Link Units FL-net UnitSysmac SPU High-speed Data Storage Unit CompoNet Master UnitCompoBus/S Master Unit ID Sensor UnitsCJ2H CPU Unit Dimensions Unit mmExample Calculating Total Current and Power Consumption Checking Current Consumption 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.