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VScom 800I UPCI

8 Port RS232, RS422/485, surge protection

VScom 800I UPCI, a 8 Port RS232, RS422/485 PCI card
Features
Specifications
Ordering Information
Drivers & Documentation
Datasheet
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The VScom 800I uPCI is designed for RS232, RS422/485 industrial communication. It supports 8 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. The common control by RTS is possible for compatibility.
In addition, hardware flow control and built-in termination resistors guarantee data integrity.
Surge protection is also available for RS232 Signals to deliver high reliability.
All of these features make VScom 800I uPCI suitable for harsh industrial applications.

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Features

  • Universal PCI 3.3 / 5.0V
  • 8x RS232, RS422/485
  • RS485 ART (Automatic Receive Transmit control)
  • RS485 in 6 operation modes
  • surge protection
  • PCI Plug and Play
  • IRQ Interrupt sharing, only one Interrupt per card
  • Drivers for Windows 95 to 7/2008 R2
  • Software compatibel with DOS, Windows 3.11, OS/2, Linux and div. Unix
  • Compact board size (half-size)
  • Hardware flow control
  • Built-in termination resistors

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Specifications
Hardware
  I/O controller
8x 16C550C or compatible, each with 16 bytes Tx/Rx FIFO
  Connector type
1x DB78 female, Cable 8 x DB9 male
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Interface
  Bus interface
PCI version 2.1 (32bit) Universal PCI 3.3V / 5.0V
  Serial interface
RS232, RS422 / 485
  No. of ports
8
  Signals
RS232 Tx, Rx, CTS/RTS, DTR, DSR, DCD, GND
RS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND
RS485 Data+/-, GND
  RS485 data control
ART (Automatic Receive Transmit control)
By RTS alternatively
  Built-in termination resistor
RS422 120 Ohm
RS485 120 Ohm, jumper enable / disable
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Performance
  Speed
up to 921.6Kbps
  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
135mm x 100mm
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Operating Systems
  Windows 2000 up to 7
VScom high performance serial driver, x86 and x64 Editions
  Server 2000 to 2008 R2
VScom high performance serial driver, x86 and x64 Editions
  Windows NT 4.0
VScom high performance serial driver
control panel applet
  Windows 95, 98, SE, ME
VScom high performance serial driver
  DOS
virtuell address driver and compatibility tools
real DOS Com port emulation
  OS/2
Supported by COM16 driver in recent system releases
Third party serial driver SIO.SYS available
  Linux
Kernel 2.6 and up: built-in support
Previous kernel: VScom high performance real tty driver
  div.UNIX
configuration instructions
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Ordering Information
  4441
VScom 800I UPCI
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Packaging
  Packing list
VScom 800I UPCI card
Cable 8 x DB9 male
CD, English documentation
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You can purchase VSCOM's products easily from a wide variety of leading technology distributors or partners. Please call us or contact us by mail to find the best ordering method for your needs.
 
  * Specifications are subject to change without notice.
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