Digital input card PCI-QUAD-8

PCIprogrammablehigh-density

-Eight or Four-counter quadrature decoder -Single-ended or differential inputs for up to eight encoders (A, B & Index) -Programmable clock source (high/low) for digital filtering on inputs -Programmable active index polarity -Per counter software control corrects reversed A / B wiring and selects flag for interrupt source -Resettable fused 5V output available to power encoders or general purpose -High-density DB78 male I/O connector with screw locks FACTORY OPTIONS -Extended temperature operation (-40° to +85°C) -RoHS compliant version Eight and Four Up/Down Counter Quadrature Input PCI Cards The PCI-QUAD-8 provides quadrature counting on a convenient half-length PCI card. Up to eight differential encoders (each with A, B, and Index) can be monitored simultaneously. Type AM26LS232 differential input circuits provide compatibility with a wide variety of quadrature encoder outputs. The LSI/CSI LS7766 features: -32-bit quadrature counters support x1, x2, and x4 counting modes, or can be used as non-quadrature up/down counters -Quadrature frequencies up to 9.6MHz -Non-quadrature frequencies up to 40MHz Programmable index and marker flags (carry, borrow, sign & compare) -Enable/disable sources generating IRQ’s Programmable count modes: -Normal (free-run) / Modulo-N / Range Limit / Non-Recycle, Binary / BCD SPECIAL ORDER Please contact ACCES with your precise requirement. Examples of special orders would be conformal coating, two- or six-counter inputs, custom software, product labeling, and more. We will work with you to provide exactly what is required.