PCIe-OPTO16X16 - Optically-Isolated I/ O with Change-of-State Interrupts PCIe Board

Main features

  • 16 optically isolated inputs
  • Selectable input voltage range thru use of field replaceable bias resistors.
  • 16 optically isolated outputs – 12 normal outputs, 4 diode clamped
  • Software Programmable clock debounce rate
  • Software Programmable Change of State detection. Rising edge or falling edge per input channel
  • Software Programmable Interrupts on any or all Change of State bit(s)
  • Software Pre-loadable Event counter on Input Bit 15
  • Programmable Interrupt on event counter overflow
  • Built in Self-Test Features.
  • Programmable Little Endian / Big Endian swapping
  • PCI cycles Asynchronous to local bus cycles
  • Software Controlled Test LED
  • VxWorks™ driver available
  • True PCIe form factor
Price request Datasheet

The PCIe-OPTO16x16 board has 32 optically-coupled digital I/ O channels consisting of 16 outputs and 16 inputs. Each channel is electrically isolated (5000 Volts) from the PCIe host processor board. Change-of-State Interrupts allow for an interrupt to the PCIe host to be generated from any level change on any input. Built-in-self-test, selectable debounce times, input pulse counter, and I/ O voltages to 50 Volts makes for a versatile digital interface board.

PCIe-OPTO16X16Optically-Isolated I/ O with Change-of-State Interrupts PCIe Board