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CJ1W-SCU41-V1
CJ1W-SCU41-V1
CJ1W-SCU41-V1
  1. CJ1W-SCU41-V1
  2. CJ1W-SCU41-V1
  3. CJ1W-SCU41-V1

Omron CJ1W-SCU41-V1 Series Serial Communication Unit

£954.44 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsOmron
Product Type Serial Communication Unit
Model Numbers Omron SCU41-V1
Series CJ1W
Mounting Type DIN rail via CJ-series rack
Unit Type CPU Bus Unit
Dimensions (W × H × D) Varies by model (typical: 31 × 90 × 65 mm)
Communication Modes Full-duplex / Half-duplex (selectable)
Host Link Protocol (C-mode & FINS) For master-slave and peer-to-peer communication
Protocol Macro Ladder-controlled protocol scripting using PMCR(260) instruction
No-Protocol Mode Raw ASCII or binary data transfer with RXDU/TXDU instructions
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SKU: CJ1W-SCU41-V1 Category: Tag: Brand:
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Omron CJ1W-SCU41-V1 Series Serial Communication Unit

The Omron CJ1W-SCU41-V1 series offers highly versatile serial communication units for CJ-series PLCs, enabling dual-port RS-232C and RS-422A/485 connectivity with rich protocol support. Ideal for integrating barcode scanners, drives, HMIs, and weighing systems, these units feature Protocol Macro , Modbus-RTU , Host Link , Serial Gateway , and No-Protocol modes to accommodate legacy and open-architecture communication.

Technical Specifications

Model Numbers Omron SCU41-V1
Series CJ1W
Product Type Serial Communication Unit
Mounting Type DIN rail via CJ-series rack
Dimensions (W × H × D) Varies by model (typical: 31 × 90 × 65 mm)
Weight (Unpacked) 160 g
Unit Type CPU Bus Unit
Max Units per Rack Up to 16 CPU Bus Units
Power Consumption 280–400 mA @ 5 VDC + 0.15 A per NT-AL001 link adapter (if used)

Serial Interface Specifications

Ports per Unit 2 (combinations of RS-232C / RS-422A/485)
Baud Rates 1,200 to 230,400 bps (model-dependent)
Communication Modes Full-duplex / Half-duplex (selectable)
Frame Formats Configurable (start code, end code, CR+LF, etc.)
Error Checking Parity (even, odd, none), LRC, CRC-16, SUM, FCS
Max Cable Length RS-232C: 15 m RS-422A/485: Up to 1,200 m (multidrop or point-to-point)

Supported Protocols

Host Link Protocol (C-mode & FINS) For master-slave and peer-to-peer communication
Protocol Macro Ladder-controlled protocol scripting using PMCR(260) instruction
Serial Gateway Converts FINS commands into CompoWay/F, Modbus-RTU, or Modbus-ASCII
Modbus-RTU Slave Standard 8-function support (Function Codes 01–10h)
No-Protocol Mode Raw ASCII or binary data transfer with RXDU/TXDU instructions
NT Link (1:N) HMI integration

Protocol Macro Functionality

Max Protocols 20
Sequences per Protocol 60
Max Steps per Sequence 16
Macro Triggers PMCR(260) instruction from ladder logic
Send/Receive Messages Up to 1,000 bytes
Trace Function Up to 1,700 bytes traceable (step transitions, RS/CS states)
Data Exchange Words Operand setting: 250 words Link word: 500 words Direct setting: 500 words

Application Capabilities

Send/Receive Control Supports X-on/X-off, RS/CS, modem control
Reception Matrix Up to 15 defined message cases + 1 default
Flexible Message Handling Wildcards, data type conversion, and structured responses
Retry count: 0–9
Wait time: 0.01s to 99 mins

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Frequently Asked Questions

How can I check whether CJ1W-SCU41-V1 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can CJ1W-SCU41-V1 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.16 kg

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CJ1W-SCU-Data-Sheet.pdf

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