Impulse 8009 - Manual (Page 9)

© Sealevel Systems, Inc. - 7 - PIO-96.PCI User Manual
Digital I/O Interface
The PIO-96.PCI’s 96 digital I/O channels are accessed via four industry-standard
50-pin header connectors. Each header provides 24 bits of digital I/O divided into
three eight-bit ports. Each port may be individually configured via software
command as input or output.
50-pin Header Connectors
You will need to install the bracket assembly and cables to the PIO-96.PCI prior to
installing it in the PC. The PIO-96.PCI’s bracket features a unique cable clamp that
provides a solid strain relief to prevent inadvertent cable removal.
Each of the four 50-pin connectors has the following pin out which is compatible
with a wide variety of solid state relay racks: