2 RS232, RS422/485 ports PCI Express Card

	Features

	Specifications

	Ordering Information

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The VScom 200Ei PCIex is designed for RS232, RS422/485 industrial communication. It supports 2 independent RS232, RS422 or RS485 ports. Each port can be configured separate. In RS485 modes applications enable transmission by simply sending data. This is done by ART (Automatic Receive Transmit control) intelligence. The Transmitter is disabled exactly with the end of the last character sent. No modification is necessary in programs. In addition, hardware flow control and built-in termination resistors guarantee data integrity. All of these features make VScom 200Ei PCIex suitable for harsh industrial applications.

Features

	PCI Express x 1
	2 x RS232, RS422/485
	RS485 ART (Automatic Receive Transmit control)
	RS485 in 3 operation modes
	Compact board size (half-size)
	Built-in termination resistors
	Drivers for Windows 2000, XP, 2003 and Vista

Specifications

Hardware

	I/O controller: 2 x 16C950C, each with 128 bytes Tx/Rx FIFO
	Connector type: Male DB9

Interface

	Bus interface: PCI Express x 1
	Serial interface: RS232, RS422 / 485
	No. of ports: 2
	Signals: RS232 TxD, RxD, CTS, RTS, DTR, DSR, DCD, GND RS422 Tx+/-, Rx+/-, RTS+/-, CTS+/-, GND RS485 Data+/-, GND
	RS485 data control
	ART (Automatic Receive Transmit control)
	Built-in termination resistor: RS422: 120 Ohm RS485: 120 Ohm, DIP enable / disable

Available modes

	RS232: Full duplex
	RS422: Full duplex
	RS485: 4 wire , full duplex
	RS485: 2 wire, half duplex, with echo
	RS485: 2 wire, half duplex, without echo

Power and Environment

	Power requirement: 430mA max.(+5V)
	Operation temp.: 0°C - 55°C
	Dimension: 80mm x 59mm

Operating Systems: WIN 2000, XP, Vista

Israel, ILישראל

vscom vs-com

כרטיס PCI Express PCI-e עם 2 יציאות סריאליות RS-232.RS-422.RS-485