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>visionsystems.de/VScom 200Ei PCIex (4505)
 

Main Features

  • PCI Express x 1
  • 2x 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 to 7/2008R2
 

VScom 200Ei PCIex, a 2 Port RS232, RS422/485 PCI Express x1 card, 16C950 UART

 
 

VScom 200Ei PCIex

Quick Link: | Main Features | More Pictures | Overview | Hardware | Interface | Performance | Configuration | Available modes | Power and Environment | Operating Systems supported | Ordering Information | Packaging | Download |

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  More Pictures

VScom 200Ei PCIex, a 2 Port RS232, RS422/485 PCI Express x1 card, 16C950 UART
Click on the thumbnails to enlarge them …

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  Overview

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.
Available modes : RS232, RS422 fullduplex
RS485 full duplex (4 wire)
RS485 half duplex (2 wire) with and without echo.
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.

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  Hardware

I/O controller

2x 16C950C, each with 128 bytes Tx/Rx FIFO

Connector type

Male DB9

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  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

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  Performance

Speed

RS232: up to 921.6Kbps
RS422/485: up to 3.6Mbps

Max. no. of ports

Unlimited

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  Configuration

Parity

None, even, odd, space, mark

Data bits

5, 6, 7, 8

Stop bits

1, 1.5, 2

IRQ

Assigned by System

I/O address

Assigned by System

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  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

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  Power and Environment

Power requirement

430mA max.(+5V)

Operation temp.

0°C - 55°C

Dimension

80mm x 59mm

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  Operating Systems supported

Windows XP up to 7

VScom high performance serial driver, x86 and x64 Editions

Server 2003 up to 2008 R2

VScom high performance serial driver, x86 and x64 Editions

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  Ordering Information

4505

VScom 200Ei PCIex

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  Packaging

Packing list

VScom 200Ei PCIex card
CD, English documentation

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Download

 
 (Release 3.3.5.0 (January 29 2013))
 (Release 3.3.0.12 (January 7 2009))
 (Release 3.3.0.12 (January 7 2009))
 (Manual for the industrial boards, Edition July 2011)
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* Specifications are subject to change without notice.
* All trademarks and brands are property of their rightful owners.
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