Omron CJ-Series manual Connections to PLC, Specifications, Communications network, FinsGateway

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CX-Process Tool and Monitor

 

 

Connections to PLC

 

 

 

Item

Specifications

 

 

 

Offline functions

ITEM data settings for function blocks

Construction of user screens

 

Software connections for analog signals

 

 

Displaying and printing text strings (annotation)

 

 

pasted on function block diagrams and ladder

 

 

diagrams.

 

 

Instructions for step ladder blocks and commands for

 

 

sequence table blocks

 

 

Tag settings for CX-Process Monitor

 

 

Engineering unit display setting

 

 

Segment Program parameter setting

 

 

 

 

Online functions

Transfer of function block data (Downloading/Upload-

User screens

 

ing for Loop Control Boards/Units.)

Overview screen

 

Starting/stopping all function blocks (LCU/LCB)

Control screen

 

Monitoring system operation: Monitoring and

Tuning screen

 

controlling the System Common block (including

Trend screen

 

LCB/LCU load rates)

Graphic screen

 

Validating LCB/LCU operation: Checking function

 

Operating guide message screen

 

block connections (including starting and starting

 

System screens

 

individual function blocks), validating ladder

 

Alarm history screen

 

diagrams and sequence tables, and monitoring

 

System monitor screen

 

ITEMs

 

Tuning PID constants and other parameters

Operation log screen

 

(fine tuning and autotuning)

 

 

Initialization of Loop Control Unit memory (RAM)

 

 

External backup specifications

 

Note: The CX-Process functions that can be used depend on the version. For details, refer to the operation manuals (Cat. No.: W372-E1-@and W373-E1-@).

Note: 1. When using Windows Me, the CPU must be a Pentium 150 MHz or higher.

2.Peripheral Bus cannot be used when FinsGateway V3 is used.

Connections to PLC

The following 4 methods can be used to connect to a PLC.

 

Communications network

 

Communication driver

 

 

 

 

 

 

 

 

 

 

FinsGateway V3

FinsGateway Version

CX-Server V2.2

 

 

 

 

2003 (See note 1.)

 

Host Link

 

Connection via PLC's peripheral port or

Supported. (Serial Unit version is used.)

Supported.

 

 

RS-232C port

 

 

(See note 2.)

Peripheral Bus

 

 

Not supported.

Supported.

Supported.

 

 

 

 

 

(See note 2.)

Controller Link

 

Connection to PLC with Controller Link Unit

Supported. (See note 3.)

Supported.

 

 

via Controller Link Support Board (PCI

(CLK (PCI) version is used.)

 

 

 

board).

 

 

 

 

 

Connection to PLC with Controller Link Unit

Supported. (CLK (ISA) version is used.)

Supported.

 

 

via Controller Link Support Board (ISA

 

 

 

 

 

board).

 

 

 

Ethernet

 

Connection to PLC with Ethernet Unit via

Supported. (Ethernet version is used.)

Supported.

 

 

Ethernet Board.

 

 

 

Note: 1. The Windows 2000 and XP operating systems are supported. (Windows 95, 98, and Me are not supported.)

2.When CX-Server is used for communications, CX-Programmer can be simultaneously connected via the same COM port.

3.The Windows 95 operating system cannot be used.

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Contents Series Integrated Loop Control and Sequence Control Disturbance Overshoot Adjustment Applications Loop Control Machines and Product Variations Peripheral Devices New Products Loop-control CPU Units Loop Controller Element SpecificationsLoop-control CPU Units RAMCommon Tion cycle setting, run Block Specifications ModelAlarms Alarm blocksSystem Common Block Operation Blocks List of Function BlocksControl Blocks Field Terminals Sequence ControlSpecifications CX-Process Tool CX-Process Monitor Plus Software SpecificationsCX-Process Tool and Monitor Connections to PLC SpecificationsCommunications network FinsGatewayTouch Panel Software Utility SoftwareFace Plate Auto-Builder for NS CPU Units DimensionsLoop-control CPU Units Process Input UnitsOrdering Information Basic Configuration UnitsCJ1 Loop Control Units CJ1 CPU UnitsCPU CJ1MProgram Data memory CJ1 CPU Units with Built-in I/OBuilt-in I/O WithRUN Power Supply UnitsSion Units Connector Cables for Built-in I/O in CJ1M-CPU@2 CPU UnitOmnuc G Programming Devices Input Units Basic I/O UnitsCJ1 Output Units TTL I/O UnitsProcess I/O Units Special I/O UnitsIsolated-type Units with Fully Universal Inputs Isolated-type Resistance Thermometer Input Units Isolated-type Thermocouple Input UnitsIsolated-type DC Input Unit Analog Input Units Analog I/O UnitsAnalog Output Units Analog I/O Units Temperature Control UnitController Link Units CPU Bus UnitsEthernet Unit Serial Communications UnitsFL-net Unit CJ1W-ETN21CompoNet Master Unit DeviceNet UnitCompoBus/S Master Unit Sysmac SPU High-speed Data Storage Unit ID Sensor UnitsCJ1W-SPU01-V2 SPUNS-series Programmable Terminals Model name Specifications Media Model number StandardsNS-Runtime International Standards Ordering InformationEMC Directives Low Voltage DirectiveWarranty and Limitations of Liability

CJ-Series specifications

The Omron CJ-Series is a cutting-edge line of programmable logic controllers (PLCs) designed to meet the demands of modern industrial automation. The CJ-Series is noted for its robust architecture, flexibility, and a broad range of functions that cater to a variety of applications.

One of the standout features of the CJ-Series is its modular design, which allows users to create a system tailored to their specific needs. The series supports numerous input and output modules, enabling the seamless integration of various sensors, actuators, and other devices. This modularity not only simplifies system expansion but also allows for easy maintenance and upgrades without the need for complete system overhauls.

Another notable characteristic of the CJ-Series is its high processing speed and capacity. Equipped with advanced processing technology, these PLCs can handle complex control tasks efficiently, making them suitable for high-speed applications in sectors like automotive manufacturing, food and beverage production, and packaging. The CJ-Series also features an extensive memory capacity, allowing for the storage of large programs and enhanced data handling capabilities.

Communication is a critical aspect of modern automation systems, and the CJ-Series excels in this area as well. It is compatible with various communication protocols, such as EtherNet/IP, DeviceNet, and Profibus, facilitating easy integration with existing networks. This versatility ensures that the CJ-Series can communicate seamlessly with other devices and systems, enriching data exchange and overall system performance.

One of the advanced technologies incorporated in the CJ-Series is the use of function blocks and structured programming, which simplify complex programming tasks. This approach allows users to create more organized programs that are easier to debug and maintain. The CJ-Series also offers support for various programming languages, including ladder logic, structured text, and function block diagrams, catering to different user preferences and expertise.

Reliability and durability are intrinsic features of the CJ-Series. Designed to withstand harsh industrial environments, these PLCs offer robust protection against temperature variations, electrical noise, and other potential hazards. This resilience ensures long-term operational stability, reducing downtime and maintenance costs.

In summary, the Omron CJ-Series represents a significant evolution in PLC technology, boasting modularity, high processing capabilities, advanced communication options, and user-friendly programming. With these features, the CJ-Series stands out as an ideal solution for a wide range of industrial automation needs, empowering manufacturers to operate efficiently and effectively in an increasingly competitive landscape.