Description
- NPort 1220 adds 2 Windows serial COM port via the PC’s USB port, and is compatible with both new or legacy RS422/RS485 devices. This plug and play USB solution is perfect for mobile, instrumentation, and point-of-sale applications.
- Low cost USB to RS-422/485 Hub
- Two power options: external or on the bus
- Compliant with USB 1.0, 1.1, 2.0
- Signals:
- RS-422, TxD+/-, RxD+/-, GND
- 4-wire RS-485, TxD+/-, RxD+/-, GND
- 2-wire RS-485, Data+/-, GND
- Speed: from 600 bps to 115.2 Kbps
- Win2000, Win98, WinXP, Linux (drivers included)
- Connectors: terminal block
- Parity: None, Even, Odd
- Data Bits: 7, 8
- Stop Bits: 1, 2
- Flow Control: RTS/CTS, XON/XOFF
