This devices allows you to connect RS422 or RS485 serial devices to your computer via USB.
Great for point to multi-point communication with up 32 devices connected per converter!

Specification:
Standard :RS422/RS485
Main chip: FTDI FT232RL
USB 2.0; compatible USB 1.1
Baud rate: 300bps to 921Kbps
Indication LED's for Power, TX and RX

APPLICATION
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.

List of supported systems
1,Windows xp,7,8,10
2,Ubuntu 11.10, kernel 3.0.0-19
3,Mac OS X 10.3 to 10.8 (32 &64 bit)
4,Mac OS X 10.9 and above(64 bit)

Packing list:
1 X FTDI USB to RS422 / RS485 Adapter
1 X user manual

WARRANTY:
We back this usb to RS422/RS485 Converter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.

Important Notes
This product uses FTDI FT232RL chip by default, because of the chip out of stock, some production batches use FTDI FT232RNL model chip . Please do not worry, FT232RNL is also the chip produced by FTDI, can completely replace FT232RL. If you still care about these please contact us.