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The VSCOM USB-COMi-SI delivers one isolated serial port (RS-422/RS-485) from USB connection.
Isolated industrial serial ports on USB connect RS-422 and RS-485 devices, used in industrial environment. With RS-485 the data direction is controlled by the port, without further action from the software. The high speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems. Unique features reduce the system load. The serial port also allows unusual speed settings like 500.000bps.
Features:
- Ports: One RS-422/485 port
- Speed: up to 921.6kbps
- 25KV ESD
- RS-422/485 signals: RS-422: TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND: RS-485: Data+/-, GND
- Power: USB bus powered, no external power supply
- Driver: Windows 98, ME, 2000, XP, Vista, Win7/8/10, 2003/2008 Server, Linux (Kernel 2.4 and up built-in)
- Connectors: one DB9 male
- Environment: surge protection and optical isolation
- Packing list: USB-COMi-SI Adapter, USB cable 0,9m, CD, English Documentation.
- Chip Set - FTDI
USB to RS-422/485 Adapter with surge protection and optical isolation
Model: USB-COMi-SI
