This pro-grade USB to RS485/RS422 converter is optimized for all Windows operating systems. It is suitable for most applications, including industrial, commercial and any general office computer device. It is designed with a high performance quality processor chip and conversion circuitry which makes this USB to RS485 converter one of the most reliable adapters on the market.
It easily lets you connect any RS485 or RS422 device directly to your computer's USB port, without experiencing any troubles like computer freeze, IO problems or any other driver problems. It is built around the high-end quality chip RS232BL from FTDI Semiconductors, which is one of the best and most reliable USB to RS485 / RS422 converter processors on the market, with a SP485E RS485 / RS422 transceiver from Exar Corporation.
Specifications:
Standard USB1.1/2.0, EIA RS-485, RS-422 standard
USB signals: VCC, DATA+, DATA-, GND, FG
RS-485 signals D+, D, GND
RS-422 signals R+, R-, T+, T-, GND
Working format: Asynchronous, point to point, point to multi-point, half duplex
Flow control: Automatic Send Data Control - no drivers needed
Baud rate: 300-921.600bps, automatic test signal rate