Omron

Omron CJ1W-SCU32 CJ Series Serial High-Speed Communication Unit

SKU CJ1W-SCU32ÿ

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Omron
  • Product No.: CJ1W-SCU32ÿ
  • Origin Japan
  • Product Type: Serial Communication Modules
  • Payment: T/T, Western Union
  • Weight: 2.0 kg
  • Dimensions: 31 mm x 90 mm x 82 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Description

Designed to facilitate high-speed, multi-point serial data exchange within PLC systems, the CJ1W-SCU32 functions as a high-performance serial high-speed communication unit for Omron CJ-series controller configurations. This CPU Bus Unit mounts directly to the backplane, providing two high-speed serial ports configured for RS-422A/485 communications. It supports various protocols, including Modbus-RTU Easy Master, No-Protocol, Host Link, and Protocol Macros, allowing seamless integration with variable speed drives, temperature controllers, and third-party serial devices.

Features

  • Dual RS-422A/485 serial communication ports.
  • High-speed transmission rates up to 230.4 kbps for fast data throughput.
  • Supports Protocol Macros, Host Link, No-Protocol, NT Link, Modbus-RTU Master, and Modbus-RTU Slave.
  • Mounts directly to the CJ-series CPU Bus on the controller backplane.
  • Simplifies serial network topologies with multi-drop configurations.

Applications

  • Industrial automated assembly lines utilizing distributed remote I/O.
  • Integration of temperature controllers, power meters, and barcode readers.
  • Control of variable frequency drives (VFDs) and servo systems via Modbus.
  • Substation monitoring and SCADA integration.

Technical Specifications

Manufacturer Omron
Part Number/Model CJ1W-SCU32
Unit Type CPU Bus Unit
Communication Ports 2 x RS-422A/485 ports
Maximum Baud Rate 230.4 kbps
Communication Protocols Protocol Macro, Host Link, No-Protocol, NT Link (1:N mode), Modbus-RTU Master, Modbus-RTU Slave
Current Consumption 0.28 A at 5 VDC
Dimensions 31 mm x 90 mm x 82 mm (W x H x D)

Installation Guidelines

  • Ensure the PLC system is completely powered down before mounting the unit to the backplane.
  • Set the unit number rotary switches on the front panel before installation to avoid system address conflicts.
  • Use shielded twisted-pair (STP) cables for RS-422A/485 connections to minimize electromagnetic interference.
  • Verify correct termination resistor settings (ON/OFF) at the physical end-points of the network.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What communication protocols does the CJ1W-SCU32 support?
The CJ1W-SCU32 supports Protocol Macro, Host Link, No-Protocol, NT Link (1:N mode), Modbus-RTU Master, and Modbus-RTU Slave protocols.
What is the maximum transmission speed of the CJ1W-SCU32?
This module supports high-speed serial communications at baud rates up to 230.4 kbps.
Does this unit support RS-232C?
No, the CJ1W-SCU32 is specifically equipped with two RS-422A/485 ports. For RS-232C, you should consider the CJ1W-SCU22 or CJ1W-SCU42 modules.
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Omron CJ1W-SCU32 CJ Series Serial High-Speed Communication Unit

Only 8 item(s) left in stock
  • Manufacturer: Omron

  • Product No.: CJ1W-SCU32ÿ

  • Country of origin:Japan

  • Product Type: Serial Communication Modules

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 31 mm x 90 mm x 82 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Description

Designed to facilitate high-speed, multi-point serial data exchange within PLC systems, the CJ1W-SCU32 functions as a high-performance serial high-speed communication unit for Omron CJ-series controller configurations. This CPU Bus Unit mounts directly to the backplane, providing two high-speed serial ports configured for RS-422A/485 communications. It supports various protocols, including Modbus-RTU Easy Master, No-Protocol, Host Link, and Protocol Macros, allowing seamless integration with variable speed drives, temperature controllers, and third-party serial devices.

Features

  • Dual RS-422A/485 serial communication ports.
  • High-speed transmission rates up to 230.4 kbps for fast data throughput.
  • Supports Protocol Macros, Host Link, No-Protocol, NT Link, Modbus-RTU Master, and Modbus-RTU Slave.
  • Mounts directly to the CJ-series CPU Bus on the controller backplane.
  • Simplifies serial network topologies with multi-drop configurations.

Applications

  • Industrial automated assembly lines utilizing distributed remote I/O.
  • Integration of temperature controllers, power meters, and barcode readers.
  • Control of variable frequency drives (VFDs) and servo systems via Modbus.
  • Substation monitoring and SCADA integration.

Technical Specifications

Manufacturer Omron
Part Number/Model CJ1W-SCU32
Unit Type CPU Bus Unit
Communication Ports 2 x RS-422A/485 ports
Maximum Baud Rate 230.4 kbps
Communication Protocols Protocol Macro, Host Link, No-Protocol, NT Link (1:N mode), Modbus-RTU Master, Modbus-RTU Slave
Current Consumption 0.28 A at 5 VDC
Dimensions 31 mm x 90 mm x 82 mm (W x H x D)

Installation Guidelines

  • Ensure the PLC system is completely powered down before mounting the unit to the backplane.
  • Set the unit number rotary switches on the front panel before installation to avoid system address conflicts.
  • Use shielded twisted-pair (STP) cables for RS-422A/485 connections to minimize electromagnetic interference.
  • Verify correct termination resistor settings (ON/OFF) at the physical end-points of the network.

What communication protocols does the CJ1W-SCU32 support?

The CJ1W-SCU32 supports Protocol Macro, Host Link, No-Protocol, NT Link (1:N mode), Modbus-RTU Master, and Modbus-RTU Slave protocols.

What is the maximum transmission speed of the CJ1W-SCU32?

This module supports high-speed serial communications at baud rates up to 230.4 kbps.

Does this unit support RS-232C?

No, the CJ1W-SCU32 is specifically equipped with two RS-422A/485 ports. For RS-232C, you should consider the CJ1W-SCU22 or CJ1W-SCU42 modules.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Japan

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