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The VSCOM UPCI-800i PCI card 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 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 uPCI-800I a suitable candidate for harsh industrial applications.
Features
- Universal PCI 3.3 / 5.0V
- 8x RS232, RS422/485
- RS485 ART (Automatic Receive Transmit control)
- RS485 in 6 operation modes
- surge protection
- Compact board size (half-size)
- Hardware flow control
- Built-in termination resistors
Specifications:
- Hardware Specifications:
- I/O controller: 8x 16C550C or compatible, each with 16 bytes Tx/Rx FIFO
- Connector type: 1x DB78 female, Cable 8 x DB9 male
- 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
- Performance
- Speed: up to 921.6Kbps
- Max. no. of ports: Unlimited
- 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 and Environment
- Power requirement: 430mA max.(+5V)
- Operation temp.: 0°C - 55°C
- Dimension: 135mm x 100mm
- Operating Systems
- WIN95, WIN98, ME : high performance serial driver
- WIN NT 4.0 : high performance serial driver, control panel applet
- WIN 2000, XP, Vista, Win7/8 : high performance serial driver
- Win 2003/2008: Server: high performance serial driver
- DOS : virtual address driver and compatibility tools, real DOS Com port emulation
- OS/2 : third party serial driver SIO.SYS available
- Linux : high performance real tty driver
- div.UNIX : configuration instructions
8 port serial PCI RS-232/RS-422/RS-485 Card
Model: UPCI-800i
