mPCIe-QUAD Series

Product Overview

PCI Express Mini Card Digital Quadrature Encoder Input Cards

Features Include:

  • PCI Express Mini Card (mPCIe) Type F1, with Latching I/O Connectors
  • Direct Interface to Four or Eight Quadrature Encoders (A, B & Index (Z))
  • Single-Ended Or Differential 3V or 5V Encoder Inputs
  • 32-Bit Counters; Count Modes Include Quadrature (x1, x2, x4), Free-Run, NonQuadrature
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The mPCIe-QUAD-8 consists of a type F1 PCI Express Mini Card (mPCIe) interface board that connects to two DB-37F Modules via included 9” cables.
The mPCIe-QUAD-4 consists of a type F1 PCI Express Mini Card (mPCIe) interface board that connects to one DB-37F Module via an included 9” cable.
The modules are designed to be easily panel-mounted in any application environment, and have convenient mounting holes for non-panel-mount applications. Up to eight differential (or single-ended) encoders (each with A, B, and Index) can be monitored simultaneously.

Type ISL32173 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
      • 4.5MHz when powered with 3.3VDC
    • Non-quadrature frequencies up to 40MHz when powered with 5VDC
      • 20MHz when powered with 3.3VDC
  • 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

The mPCIe-QUAD cards are well suited for use in industrial and embedded environments and factory locations.

Key Features:

  • PCI Express Mini Card (mPCIe) Type F1, with Latching I/O Connectors
  • Direct Interface to Four or Eight Quadrature Encoders (A, B & Index (Z))
  • Single-Ended Or Differential 3V or 5V Encoder Inputs
  • 32-Bit Counters; Count Modes Include Quadrature (x1, x2, x4), Free-Run, NonQuadrature
  • Selectable Clock Source (10MHz, 20MHz & 40MHz) (For Digital Filtering On Inputs)
  • Select Flags for Interrupt Source (Instantaneous Or Latched)
  • Panel-Mountable DB-37F Four Channel Module
  • Two Modules Daisy-Chainable for Eight Quadrature Inputs (Two DB-37F Connectors)
  • 9” Cable(s) (228mm) Connect Between Quad Module(S) and mPCIe Card
  • Available in Industrial Temperature Operation (-40°C To +85°C), RoHS Standard
  • (Up/Down), Non-Recycle, Modulo-N, and Range Limit
  • Interrupt Generation From Various Status Changes

Data Sheets (PDF)

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mPCIe-QUAD-4/8 Data Sheet

Technical Manuals (PDF)

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Software Reference Manual

Acces I/O programming utility software reference manual...

Part Numbers

Details

mPCIe-QUAD-4

Mini PCIe 4 port quadrature input

mPCIe-QUAD-8

Mini PCIe 8 port quadrature input

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