: Look under Ports (COM & LPT) . You should see a "USB-Serial CH340," "Silicon Labs CP210x," or "Xinje TH USB Device" listed with a assigned COM port number (e.g., COM3 or COM6).
Note that many Xinje PLCs use a , which is a USB-to-RS232 adapter with an 8-pin round head for the PLC port. Run the Installation : xinje plc usb driver install
There are two ways to install the driver, depending on how Xinje packaged the software version you are using. : Look under Ports (COM & LPT)
: If the driver does not auto-install when the PLC is connected: Windows Device Manager " "Silicon Labs CP210x