HOW TO SETTING 1747-UIC
Plug in the 1747-UIC adapter of the USB port and install the 1747-UIC hardware driver according to the manual. It is best to use it under XP SP2. The driver of USB DH-485 Serial port COM3 (USB to virtual serial port) displayed in the device manager is normal No, you need to reinstall the 1747-UIC … Read more