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CJ1W-SCU21-V1 PLC New in box

CJ1W-SCU21-V1  PLC New in box
CJ1W-SCU21-V1  PLC New in box
CJ1W-SCU21-V1  PLC New in box
CJ1W-SCU21-V1  PLC New in box
CJ1W-SCU21-V1 PLC New in box
CJ1W-SCU21-V1 Omron PLC New in boxItemDescriptionDevice nameSerial Communications UnitClassification... Read More
$388.00
Ex Tax: $388.00
  • Stock: In Stock
  • Model: CJ1W-SCU21-V1
  • Weight: 0.11kg
1. We typically ship items within three business days after payment is received.
2. Shipping options include DHL, UPS, FedEx, and EMS.
3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
4. Please verify your address thoroughly when placing your order.
5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
6. The shipping service is responsible for any accidents, delays, or other issues that may arise.

Returns:
We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
We accept many payments,include Paypal,Bank Transfer etc
CJ1W-SCU21-V1 Omron PLC New in box

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

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.

Port 2

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)

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.














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