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Serial interface cards for PCIe and PCI

Serial interface cards with RS-232, RS-422 and RS-485

The number of serial ports on a PC is often limited. With serial interface cards, any computer can be easily equipped with multiple RS-232 or RS-422/485 interfaces. In the industrial environment, special demands are placed on these serial interfaces. Therefore, all plug-in cards are opto-isolated and equipped with overvoltage protection, making them ideal for tough industrial applications.

ICPDAS offers a wide range of serial interface cards for PCI-Express and PCI-Bus. The proven interface cards of the VEX and VXC series have 2 to 8 RS-232 or RS-422/RS485 interfaces. A point-to-point connection is realized via RS-232, there is only one device per interface possible. With RS-422/485 interfaces, several devices per port are possible.

Further product features of the serial interface cards:
  • Driver - for all current Windows operating systems and Linux
  • Baud rate - from 50 bps to 921,600 bps
  • Self-tuner function - with data flow direction recognition simplifies software programming
  • COM Selector - COM port selection via DIP switch