USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI

The USB-to-Industrial Single RS-422/485 Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB-COMi-TB instantly adds an industrial communication port to your system.

The USB Industrial I/O Adapter provides instant connectivity to RS-422/485 communication device for factory automation equipment, multi-drop data collection devices, barcode readers, time clocks, scales , data entry terminals, PC to PC long distance communications and serial communication in harsh environments.

Features:

• Adds a high speed RS-422 / 485 serial port via USB connection.
• 384 byte receive buffer
• 128 byte transmit buffer for high speed data throughput.
• Requires no IRQ, DMA, I/O port.
• Data rates: 300 bps to 1M bps.
• Connector: one 5-pin terminal block
• Auto transmit buffer control for 2-wire RS-485 half-duplex operation.
• Termination resistors installed on-board.
• RS-422 data signals: Tx-, Tx+, Rx+, Rx-, GND
• RS-485 data signals: Tx-, Tx+, Rx+, Rx- (4 wire), and data-, data+ (2 wire).
• Monitor LEDs of TxD, RxD indicating port status
• Easy operating mode configuration and setting
• Virtual COM port drivers provided for Windows 7, 8, 10, Vista, 2003, XP, 2000