With this usb to RS485 converter,you can connect RS485 serial devices to your computer via USB.
A , B-, GND ,GND,5V0
Please note: 5V0 can provide 5V voltage output. If your device needs 5V voltage supply, this pin will be very useful, otherwise please keep it disconnected.
With 15KV ESD protection and TVS(Transient Voltage Suppressor) overvoltage protection.
Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices
1 X SH-U10 USB to RS485 Adapter
1 X User Guide
LED display communication data; machine PLC data read, write, and PTZ control; Centralized control of household electrical appliances; access control systems; variety of industrial automation; instrumentation; employee attendance machine; highway toll station; ATM machine.
DSD TECH back this usb to RS485 Converter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.