Leave a detailed comment (on the original blog post where this article appears) with your operating system version and any error codes—the community can help.
The driver is required for connecting Omron CS, CJ, CQM1H, and CPM2C series PLCs to a computer via a USB-to-RS232 interface. Driver Download Links amsamotion usbcn226 driver download link
First, let's clarify what this device actually is. The is most commonly a USB to RS-232 (Serial) adapter cable or a POS (Point of Sale) interface converter . Amsamotion is a brand known for manufacturing connectivity solutions for retail systems, barcode scanners, label printers, and cash drawers. Leave a detailed comment (on the original blog
: Open your Omron programming software (like CX-Programmer) and change the communication settings to match the new COM port number generated by the cable. The is most commonly a USB to RS-232
Because the computer's USB port must simulate a traditional serial (COM) interface to communicate with the PLC, installing the correct driver is mandatory 💾 Driver Download Links