Omron CS1W-CN226 PLC Programming Cable

USD 128.37

2m RS-232C programming cable for Omron CS1 PLCs. Reliable 115.2 kbps connection for CX-Programmer and industrial automation maintenance.

SKU Omron-CS1W-CN226 Category
Industrial Automation > PLCs > Accessories

Omron CS1W-CN226 PLC Programming Cable

Model Identifier CS1W-CN226
Official Part Number CS1W-CN226
GTIN Standard NA

Technical Overview

The Omron CS1W-CN226 is a 2-meter RS-232C programming cable designed for SYSMAC CS1 Series PLCs (including CS1G, CS1H, and CS1W). It features a 9-pin D-sub connector (DE-9F) with a proprietary pin-out specifically configured to connect the PLC's peripheral port to a PC running CX-Programmer. The cable supports communication speeds up to 115.2 kbps for peripheral bus and host link connections and is built to withstand industrial ambient temperatures from 0 to +55 °C.

Key Features

  • 2-meter total cable length
  • 9-pin D-sub female (DE-9F) connector
  • RS-232C communication protocol support
  • Compatible with Omron SYSMAC CS1 Series PLCs
  • Enables peripheral bus and host link connections
  • Proprietary pin-out protects PLC and PC from electrical damage
  • 0 to +55 °C ambient operating temperature

Passive / Bus-powered (Proprietary pin-out, Pin 9 +5V isolated)

Technical Specification Matrix

ParameterValue
Cable Length2 m
Communication ProtocolRS-232C
Connector Type9-pin D-Sub female (DE-9F)
Maximum Baud Rate115.2 kbps
Operating Temperature0 to +55 °C
Supported SeriesSYSMAC CS1 (CS1G, CS1H, CS1W)

Industrial Applications

1. PLC to PC Configuration and Debugging

Allows field engineers to interface a laptop running CX-Programmer directly with the peripheral port of Omron CS1 Series PLCs for safe logic flashing, memory state monitoring, and debugging.

Problem Solved

Standard off-the-shelf RS-232 cables can cause hardware damage due to the CS1 series' proprietary pin-out. This cable guarantees correct pin mapping for safe RS-232C connectivity.

RS-232CCX-ProgrammerProprietary Pin-outDE-9F

2. Industrial Host Link Communication Setup

Facilitates reliable 115.2 kbps data transmission between a CS1G/CS1H controller and an industrial PC to establish real-time supervisory control and data acquisition (SCADA) setups.

Problem Solved

Provides a robust, shielded, short-distance (2m) physical layer connection to prevent communication faults and timing errors during critical host link and peripheral bus operations.

Host Link115.2 kbps Baud RateSCADAPeripheral Bus

3. Factory Floor Control System Maintenance

Provides a durable physical connection for routine machine code updates and troubleshooting in warm, non-climate-controlled manufacturing environments.

Problem Solved

Ensures uninterrupted data transfer and prevents cable degradation when performing live maintenance near machinery operating at ambient temperatures up to 55°C.

0 to +55 °C RatingIndustrial AutomationPreventative Maintenance
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