Características destacadas

  • 2x RS232/ 2xRS422/485 or 4x RS422/485 ports
  • up to 16 ports per host
  • PCI bus
  • RS485 Automatic Data Direction Control (ADDC)
  • On-board termination resistors for impedance matching
  • Speed up to 921.6K bps
  • Optical isolation, max. 2kV<< />i>


The CP-114 IS PCI is designed for RS232 and RS422/485 industrial communication. It supports 4 switchselectable, independent RS232 and RS422/485 ports. Each RS422/485 port can control up to 32 devices in a multidrop environment.
Applications can easi

Multiport data acquisition Factory automation Remote serial device control Industrial control Embedded industrial machine SCADA
Part Number783

Especificaciones Tecnicas

I/O controller 4x 16C550C or compatible, each with 16 bytes Tx/Rx FIFO
Connector type Male DB9
Bus interface PCI version 2.1 (32bit)
Serial interface RS232, RS422 / 485
No. of ports 4
Signals RS232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GNDRS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GNDRS485 Data+/-, GND
RS485 data control Auto (Automatic Data Direction Control) or by RTS
Built-in termination resistor RS485 120 Ohm, jumper enable / disable
Speed 50 - 921.6Kbps
Max. no. of ports 16 (4 boards)
Parity None, even, odd, space, mark
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2
IRQ Assigned by BIOS
I/O address Assigned by BIOS
Power and Environment
Power requirement 720mA max.(+5V), 43mA(+12V), 31mA(-12V)
Operation temp. 0°C - 55°C
Dimension 135mm x 110mm
Isolation Protection 2KV
Surge Protection 25kV ESD
Operating Systems supported Vista, XP, Windows 2000, Windows NT, Windows 95/98/ME, DOS

Referencia Descripcion
783 783
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