Omron CJ-Series manual DeviceNet Unit, CompoNet Master Unit, CompoBus/S Master Unit

Page 32

Ordering Information

 

 

 

 

 

 

 

 

DeviceNet Unit

DeviceNet Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit

Product

Specifications

Communications type

No. of unit

Current

Model

Standards

classi-

name

 

 

numbers

consump-

 

 

 

fica-

 

 

 

allocated

tion (A)

 

 

 

tion

 

 

 

 

 

 

 

 

 

 

 

 

 

5 V

24 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CJ1

DeviceNet

Functions as master and/

• Remote I/O communica-

1

0.29

---

CJ1W-DRM21

UC1, N, L,

CPU

Unit

or slave; allows control of

tions master (fixed or

 

 

 

 

CE

Bus

 

32,000 points max. per

user-set allocations)

 

 

 

 

 

 

Units

 

master.

• Remote I/O communica-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tions slave (fixed or user-

 

 

 

 

 

 

 

 

 

set allocations)

 

 

 

 

 

 

•Message communica- tions

CompoNet Master Unit

Unit

Product

 

Specifications

No. of unit

Current

Model

Standards

classi-

name

 

 

numbers

consump-

 

 

fica-

 

 

 

allocated

tion (A)

 

 

tion

 

Communications

No. of I/O points

 

5 V

24 V

 

 

 

 

 

 

 

 

 

functions

per Master Unit

 

 

 

 

 

CJ1

CompoNet

• Remote I/O com-

Word Slaves: 2,048 max.

1, 2, 4, or 8

0.4

---

CJ1W-CRM21

CE, U, U1,

Spe-

Master Unit

munications

(1,024 inputs and 1,024 outputs)

 

 

 

 

UC, UC1

cial I/O

 

• Message commu-

Bit Slaves: 512 max.

 

 

 

 

(approval

Unit

 

nications

(256 inputs and 256 outputs)

 

 

 

 

pending)

 

 

 

 

 

 

CompoBus/S Master Unit

Unit

Product

 

Specifications

 

No. of unit

Current

Model

Standards

classi-

name

 

 

 

numbers

consump-

 

 

fica-

 

 

 

 

 

allocated

tion (A)

 

 

tion

 

 

 

 

 

 

 

 

 

 

 

 

 

Communica-

No. of I/O points

Max. Units

 

 

5 V

24 V

 

 

 

 

 

 

 

 

 

 

 

 

tions functions

 

mountable

 

 

 

 

 

 

 

 

 

 

 

per CPU

 

 

 

 

 

 

 

 

 

 

 

Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CJ1

CompoBus/

Remote I/O

256 max.

40

1 or 2

0.15

---

CJ1W-SRM21

UC1, N, L,

Spe-

S Master

communications

(128 inputs and 128

 

(variable)

 

 

 

CE

cial I/O

Unit

 

outputs)

 

 

 

 

 

 

 

Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

128 max.

 

 

 

 

 

 

 

 

 

 

 

(64 inputs and 64

 

 

 

 

 

 

 

 

 

 

 

outputs)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

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Page 31 Page 33
Contents Series Integrated Loop Control and Sequence Control Disturbance Overshoot Adjustment Applications Loop Control Machines and Product Variations Peripheral Devices New Products Loop Controller Element Specifications Loop-control CPU UnitsLoop-control CPU Units RAMSpecifications Model Common Tion cycle setting, run BlockAlarms Alarm blocksControl Blocks List of Function BlocksSystem Common Block Operation Blocks Sequence Control Field TerminalsCX-Process Tool and Monitor Software SpecificationsSpecifications CX-Process Tool CX-Process Monitor Plus Specifications Connections to PLCCommunications network FinsGatewayFace Plate Auto-Builder for NS Utility SoftwareTouch Panel Software Dimensions CPU UnitsLoop-control CPU Units Process Input UnitsBasic Configuration Units Ordering InformationCJ1 Loop Control Units CJ1 CPU UnitsCJ1M CPUCJ1 CPU Units with Built-in I/O Program Data memoryBuilt-in I/O WithPower Supply Units RUNConnector Cables for Built-in I/O in CJ1M-CPU@2 CPU Unit Sion UnitsOmnuc G Programming Devices CJ1 Basic I/O UnitsInput Units Output Units Units TTL I/OIsolated-type Units with Fully Universal Inputs Special I/O UnitsProcess I/O Units Isolated-type DC Input Unit Isolated-type Thermocouple Input UnitsIsolated-type Resistance Thermometer Input Units Analog Output Units Analog I/O UnitsAnalog Input Units Temperature Control Unit Analog I/O UnitsCPU Bus Units Controller Link UnitsSerial Communications Units Ethernet UnitFL-net Unit CJ1W-ETN21CompoBus/S Master Unit DeviceNet UnitCompoNet Master Unit ID Sensor Units Sysmac SPU High-speed Data Storage UnitCJ1W-SPU01-V2 SPUNS-Runtime Model name Specifications Media Model number StandardsNS-series Programmable Terminals Ordering Information International StandardsEMC 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.
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