Omron PLC USB Driver for Windows 11 (64-bit) a critical software component that allows programming software, such as CX-Programmer
The key files are:
CX-Programmer: Go to PLC > Auto Online > Direct Online, select the USB connection type, and click Connect.
Virtual COM Port Creation: Upon successful installation, the driver establishes a reliable virtual COM port. This allows tools like CX-Programmer to perform data logging, firmware updates, and direct online programming.
- Close CX-Simulator, CX-Server, or any terminal software (e.g., Tera Term).
- In CX-Programmer, go to PLC → Change Model → Driver tab → ensure USB is the only selected driver.
- Restart the Omron USB COM Port Service via
services.msc(look for “OMRON USB-COM Driver Service”).
For Windows 11 64-bit, the Omron PLC USB driver is typically included within the Omron CX-One software package. While Windows 11 often recognizes newer devices automatically, many Omron PLCs (like the CP1 or CJ2 series) require a manual driver update through the Device Manager to function correctly. Driver Location on Disk
