2-port RS232/422/485 Serial Card, PCI-bus, VSCom Brand

Description

OVERVIEW:
The PCI-200L-i is designed for RS232, RS422/485 industrial communications. It supports 2 independent RS232, RS422 or RS485 ports. Each port can be configured separately.
Available modes :
RS232, RS422 full duplex
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 the PCI-200I suitable for harsh industrial applications.
APPLICATIONS:
Multiport data acquisition
Industrial control
Factory automation
Embedded industrial machine
Remote serial device control
SCADA
Specifications:
Hardware
I/O Controller: 2x 16C550C or compatible, each with 16-bytes Tx/Rx FIFO.
Connector Type: Male DB9
Interface:
Bus interface: PCI version 2.1 (32-bit) Universal 3.3V / 5.0V (Photo shows on older version of the card which was just 5V, but the current ones support both 5V and 3.3V.)
Serial Interface: RS232, RS422 / 485
No. of ports: 2
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
Performance
Speed: Up to 921.6kbps.
Maximum number of ports: Unlimited (4 ports per card, can install as many cards as you have slots available.)
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.
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 & Enviornment:
Power Requirement: 430mA max. (+5V)
Operation Temp.: 0°C - 55°C
Dimensions: 135mm x 100mm
Operating Systems Supported
Windows 3.1, 95, 98, ME, 2000, XP, Vista, 7, 8 & 10 with VSCom high performace driver.
WIN NT 4.0 with VSCom high performance serial driver control panel applet.
DOS: Virtual address driver and compatability tools for real DOS Com port emulation.
OS/2: Third party serial driver SIO.SYS available.
Linux: VSCom high performance real tty driver.
div.UNIX: configuration instructions
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Special Note Regarding First Class International:
This shipping service normally arrives in a timely manner, within 2 to 3 weeks, but it does sometimes take longer.  On occasion, this service takes up to 3 months to arrive, typically when the package gets stuck in customs in the receiving country.  We don't have any control over this, and just have to wait for the package to be delivered.  If you select to ship by this service, you are agreeing that it could take up to 3 months for your package to arrive after it has been shipped.  If your order does not arrive within 3 months, please let us know and we will re-ship your order at that time.