Amsamotion Usb-cn226 Driver Download [2021] Jun 2026

The is an essential tool for industrial automation engineers and technicians working with Omron PLCs . It connects your computer's USB port directly to the peripheral port of Omron CS, CJ, CQM1H, and CPM2C series PLCs.

Drivers for the USB-CN226 are typically bundled with the cable on a CD-ROM or are available through industrial automation community sites.

You can change the COM port number in Windows Device Manager. Under "Ports (COM & LPT)," right-click your USB-CN226 and select "Properties." Go to the "Port Settings" tab and click the "Advanced..." button. From there, you can select a new, unused COM port number from the dropdown list. This is especially useful if you want to use a COM port number that your PLC software expects.

The following resources provide drivers for the cable, which typically uses an FTDI chipset . amsamotion usb-cn226 driver download

Found in most modern, budget-friendly iterations of the cable. It is manufactured by WCH.

| Problem | Solution | | :--- | :--- | | | Driver is missing or corrupted. Reinstall, ensuring you select the correct 32-bit or 64-bit version for your OS. | | Cable Not Recognized at All | Try a different USB port on your computer. | | COM Port Number Changes When Moved to Another USB Port | Windows assigns COM port numbers based on the physical USB port used. Assign the same COM port via Device Manager if needed. | | CX-Programmer Communication Fails | Verify the COM port number and communication parameters (baud rate, data bits, etc.) match your PLC's settings. | | Driver Signing Issues (Windows 10/11) | Temporarily disable driver signature enforcement or download signed drivers from official sources. | | Antivirus or Firewall Interference | Temporarily disable antivirus software during driver installation to avoid false-positive detections. | | USB-CN226 Cannot Be Extended | The USB interface cable cannot be extended; use a different solution for long-distance communication. |

Found in premium or older variants. It offers high stability and excellent compatibility with newer Windows enterprise editions. The is an essential tool for industrial automation

If you tell me your (e.g., Windows 11 24H2, macOS Ventura, Ubuntu 24.04) and chipset ID from Device Manager / lsusb , I can give you the exact download link and install steps tailored to your system.

Right-click the Windows and select Device Manager . Expand the Ports (COM & LPT) or Other Devices section.

With the driver active and the COM port known, you can establish the link to your Omron PLC. Launch and open your project. You can change the COM port number in Windows Device Manager

programming cable, you must install the proper driver to simulate a COM port for communication with Omron PLCs. Official Driver Downloads

If the driver fails on Windows 11:

Prolific driver version mismatch (especially with counterfeit chips).

To ensure system stability and security, always download device drivers from verified, clean sources. Option A: The CH340/CH341 Driver (Most Common)