Datasheet > CJ1G-CPU45H

CJ1G-CPU45H

更新时间： 2024-11-07 12:28:15

品牌	Logo	应用领域
欧姆龙 - OMRON		/
页数	文件大小	规格书
10页	418K
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CJ1 SYSTEM POWER AND EXPANSION

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CJ1G-CPU45H 数据手册

C J 1 S Y S T E M P O W E R A N D E X P A N S I O N

Power and Expansion Selection

This section provides tools to calculate the CJ1 system current consumption total needed to select

the power supply. When the number of modules or power requirements exceeds the capability of the

power supplies available, I/O expansion racks solve the problem. If the number of modules per rack

exceeds 10 or the current consumption is greater than the capacity of the power supply units, use the

CPU and expansion rack configuration.

What is the basic configuration?

A CJ1 system consists of a power supply, a CPU, and up to 10 basic I/O, special I/O and

CPU bus units, and an end cover. See page B-109.

What goes on expansion I/O racks?

The expansion I/O rack contains a power supply, an I/O interface module and the remaining

I/O modules. Each expansion rack requires a power supply, the I/O interface module and up

to 10 more modules.

Where are ratings to calculate overall current consumption?

All the current consumption ratings for the CPU, basic I/O, special I/O and CPU bus units

are collected in the tables on pages B-110 to B-111.

Which power supply is right?

Compare the current consumption total of basic I/O, special I/O, and CPU bus units to

determine which power supply to use.

Input Voltage

100 to 240 VAC

24 VDC

Output rating

5 A, 5 VDC with 2 A RUN output

25 W max.

2.8 A, 5 VDC

14 W max.

CJ1W-PA202

B-110

5 A, 5 VDC

25 W max.

CJ1W-PD025

B-110

Output capacity

Power supply model

See page

CJ1W-PA205R

B-110

Note: If more than 10 modules are required or the current consumption exceeds the output

capacity of the power supplies, go to page B-109 for configuration of I/O expansion racks.

The same power supply units can be used for both CPU and I/O expansion racks.

How many expansion I/O racks can be used?

Depending on the CPU chosen, the system can be expanded with up to three additional racks of

basic I/O, special I/O and CPU bus units.

Maximum I/O modules

per CPU

Maximum I/O expansion

racks per CPU

CJ1G-CPU44H

CJ1G-CPU45H

CJ1H-CPU65H

CJ1H-CPU66H

CJ1M-CPU13

CJ1M-CPU23

CPU models

CJ1G-CPU42H

CJ1G-CPU43H

CJ1M-CPU12

CJ1M-CPU22

CJ1M-CPU11

CJ1M-CPU21

Note: Order one CJ1W-IC101 I/O control module for the CPU rack and one CJ1W-II101 I/O

interface module for each I/O expansion rack. Connect the modules with a cable of

the appropriate length. Second and third I/O expansion racks connect between I/O

interface modules. See page B-117 for details.

B-108

12 3 4 5 6 7...10

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与CJ1G-CPU45H相关器件

型号	品牌	获取价格	描述	数据表
CJ1H-CPU65H	OMRON	获取价格	CPU Selection
CJ1H-CPU66H	OMRON	获取价格	CJ1 Ordering Guide
CJ1H-CPU67H	OMRON	获取价格	CJ1 Programmable Controllers
CJ1M-CPU11	OMRON	获取价格	CJ1 SYSTEM POWER AND EXPANSION
CJ1M-CPU11-ETN	OMRON	获取价格	SYSMAC CJ-series CJ1M CPU Units (with Ethernet function)
CJ1M-CPU12	OMRON	获取价格	CJ1 SYSTEM POWER AND EXPANSION
CJ1M-CPU12-ETN	OMRON	获取价格	SYSMAC CJ-series CJ1M CPU Units (with Ethernet function)
CJ1M-CPU13	OMRON	获取价格	CJ1 SYSTEM POWER AND EXPANSION
CJ1M-CPU13-ETN	OMRON	获取价格	SYSMAC CJ-series CJ1M CPU Units (with Ethernet function)
CJ1M-CPU21	OMRON	获取价格	CJ1 SYSTEM POWER AND EXPANSION

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