Product Description
"INTERFACE: RS-232 V.
24 / RS-422 / RS-485±15kV IEC1000-4-2 ESD protection for RS232 I/O.
FIFO buffer: 16C550 with 16 bytesI/O addresses and interrupt are assigned by the operating systemData bits: 5, 7, 7, 8/stop bits: 1, 1.5, 2Parity: none, even, odd, space and markSupports ATTATM Auto TransmitterTerminal: 120 ohms, can be switched on or offSignals:Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GNDRS-422 - 4 wire (TxD+/-, RxD+/-) full duplexRS-485 - 4 wire (TxD+/-, RxD+/-) full duplexRS-485: two-wire - Data+, Data- and GNDThe EX-45032 PCI Express I/O card provides two serial RS-232 high-performance UART 16C550 outputs.
It was developed to add four additional serial outputs for a PC, small workstation or server via the PCI or PCI-X bus.
Can be configured +5 V and +12 V on pin 9 of the serial connector for a POS system (power over system).
The card is fully plug-and-play compatible.
It supports the ATTATM Auto RS-485 Transmitter features.
The RS-232, 422 or 485 transmission type can be set individually for each port.
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