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Digital i/o interface – Impulse 8009 User Manual

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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: