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Keithley kpci-PIO24 24CH parallel digital i/o pci card
Keithley KPCI-PIO24 24Ch Parallel Digital I/O PCI Card
This unit was pulled from a working system and appears to be in good working condition.
These parallel digital I/O boards offer a wide range of functionality for applications as diverse as digital I/O and process control to prototyping and parallel communications. They provide 96 or 24 TTL-level digital I/O lines that can be used for digital control of processes and monitoring of the status of switches, contacts, or other control points. All digital I/O lines can be accessed simultaneously by the hardware and software. These lines also provide high current driver outputs for sinking (64mA) and sourcing (15mA). This allows them to drive relays directly without any interface circuitry.
The KPCI-PIO24's 24 digital I/O lines are grouped into three separate 8-bit ports (PA, PB, and PC), which can be set independently under software control as inputs or outputs. In addition to operating as a standard 8-bit data port, the third port (PC) can be subdivided into two half ports of four bits apiece. The PA, PB, and PC ports can always be read/write accessed, regardless of their initial configuration, without affecting external signal levels. All ports default as inputs upon initial power-up or reset conditions.
* 96 or 24 TTL-level compatible digital I/O lines
* High-current driver capability, 15mA (source) and 64mA (sink)
* Compatible with SSIO-24 and PB-24SM accessories
* Compatible with industry standard solid-state relays
* 32-bit DriverLINX drivers plus a suite of bundled software including ExceLINX , VisualSCOPE , TestPoint , and LabVIEW drivers
The Keithley product page is available here.
