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Communication Unit Omron PLC CJ1W MODULE 1PC CJ1W-SCU41-V1

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Communication Unit Omron PLC CJ1W MODULE 1PC CJ1W-SCU41-V1

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Brand Name :	Omron
Model Number :	CJ1W-SCU41-V1
Supply Ability :	10pc/per week
Price :	$50-500
MOQ :	one
Payment Terms :	T/T, western union

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Communication Unit Omron PLC CJ1W MODULE 1PC CJ1W-SCU41-V1

OMRON PLC MODULE CJ1W SCU41-V1 1PC Used for Communication Tested price

Features

• Mount a total of up to 16 CPU Bus Units, including these Serial Communications Units, to the CPU Rack or Expansion Racks to create systems with up to 32 serial communications ports.

• Connect an NT-AL001 RS-232C/RS-442A Link Adapter to the RS-232C port to enable 1:N communications.

• With the CJ1W-SCU[]2, you can use a faster baud rate (up to 230.4 kbps) and faster data transfer to the CPU Unit to enable connecting to high-speed external devices.

Specification

Protocol	Port 2
Item		Description
Device name		Serial Communications Unit
Classification		CPU Bus Unit
Model number		CJ1W-SCU22	CJ1W-SCU32	CJ1W-SCU42	CJ1W-SCU21-V1	CJ1W-SCU31-V1	CJ1W-SCU41-V1
Serial ports	Port 1	RS-232C	RS-422A/485	RS-422A/485	RS-232C	RS-422A/485	RS-422A/485
Serial ports	Port 2	RS-232C	RS-422A/485	RS-232C	RS-232C	RS-422A/485	RS-232C
Protocol	Port 1	Host Link, protocol macro, Serial Gateway, No- protocol, NT Link, Modbus-RTU Slave, loopback test , or 1:1 Host Link can be selected for each port. 1, 2			Host Link, protocol macro, NT Link, or loopback test can be selected for each port. Unit Ver. 1.2 or later also supports Serial Gateway, no- protocol, and 1:1 Host Link modes. (Note: The Serial Gateway can also be executed in protocol macro mode.) *1 Unit Ver. 1.3 or later also supports Modbus-RTU slave mode.
Number of mountable Units	CPU Unit	None
	CPU Rack	A total of up to 16 Units, including all other CPU Bus Units. No restrictions on the mounting location. However, if an external interrupt task is used, the Unit must be mounted in one of the following slots on the CPU Rack. CJ2H-CPU6[]-EIP CPU Unit: Slots 0 to 3 CJ2H-CPU6[], CJ2M-CPU[][] or CJ1G/H- CPU[][]H CPU Unit: Slots 0 to 4 CJ1M-CPU[][] CPU Unit: Slots 0 to 2 External interrupt tasks will not be started if the Unit is mounted to any other slot.			A total of up to 16 Units, including all other CPU Bus Units. No restrictions on the mounting location.
	Expansion Rack
Data exchange with the CPU Unit	Ordinary refreshing of software switches and status	Allocated 25 words of the 25 words in the CPU Bus Unit CIO Area (constant data exchange with the CPU Unit)
Data exchange with the CPU Unit	Transfer from the CPU Unit set by the system	Of the CPU Bus Unit DM Area, each serial port is allocated 10 words (total 20 words). Data is transferred from the CPU Unit at the following times: Startup or restart Ladder instruction: STUP (237) Port Settings Changing Flag turns ON (Auxiliary Area)
Simple Backup Function		The CPU Unit's Simple Backup Function can be used to backup the Protocol Macro data in the Serial Communications Unit to the CPU Unit's Memory Card. The backed-up data can be restored or compared. (The Simple Backup Function can be used with the CJ1-H and CJ1M CPU Units only.)
Current consumption *3		280mA+x	400mA	360mA+x	280mA+x	380mA	380mA+x
Weight		160g Max.	120g Max.	140g Max.	110g Max.	110g Max.	110g Max.
General specifications		Conforms to general specifications for CJ Serise.

*1. Serial Gateway: The Serial Gateway can also be executed in protocol macro mode.
*2. No-protocol: An external interrupt task can be executed when data is received in No-protocol Mode. If the CJ2H CPU
Units with unit version 1.1 or later and CJ2M CPU Units is used, the high-speed communications instructions
(DRXDU(261) and DTXDU(262)) can also be used.
*3. The current consumption is for one Serial Communications Unit. When an NT-AL001 Link Adapter is connected to the
Serial Communications Unit, power is supplied to the Link Adapter from the Unit. A current consumption of 0.15A
must be added for each Link Adapter that is connected. In the above specifications, “x” indicates that 0.15A must be
added for each port to which an NT-AL001 Link Adapter is connected to provide the required 5-V power supply

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Communication Unit Omron PLC CJ1W MODULE 1PC CJ1W-SCU41-V1

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