The USB 2.0 to RS-232 cable provides a serial RS-232/422/485 high-performance UART 16C550 output. It has been developed to expand a second serial output for PC, small workstation, notebook or server via the USB 1.1 or 2.0 bus. Through the simple installation, the computer does not need to be opened and the EX-1309-9 can be installed during running operation.
- Interface: RS232 V.24, RS422 and RS485 via 9 pin connector
- FIFO buffer: 16C550 with 16 bytes
- Data bits: 7, 8 / Stop bits: 1 or 2 / Parity: None, even, odd, space, mark
- RS232 signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS422 signals: 4-wire (TXD+/-, RXD+/-) full duplex
- RS485 signals: 2-wire and 4 wires (Data+/-, Data +/-) half- and full-duplex
- Power supply from the USB bus (bus Power)
- Optionally also supports power via the DB 9 pin connector
- Optionally with the DIN-Rail Kit (EX-6099) it can also be installed in a 19" rack
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