Marketing description

The PCI Express card by Delock expands a PC by two external serial RS-422/485 ports. Devices such as scanners, protocol converters, POS systems, infrared -, IoT - devices etc. and different modes can be used. The PCIe card supports 2- and 4-wire operation at both connections for RS-422 and RS-485 devices.

Key selling points

• Low profile form factor
• Parity: even, odd, none, mark, space
• Flow control
• RS-485 automatic half duplex data flow control
• Protection for open, short-circuited or terminated input lines

Product features

• RS-422 or RS-485 settings
  The settings can be set with jumpers on the PCIe card and provide the modes Auto Detect, RS-422 and RS-485 4-wire full duplex and RS-485 2-wire half duplex operation.
• Low profile form factor
  By using the included low profile bracket, the PCI Express card can be also installed into a Mini-PC.