ENCODER300- ISA Bus, 3-axis Encoder Interface Card

ENCODER300- ISA Bus, 3-axis Encoder Interface Card


Datasheet, Manual e Outros

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  • Descrição
  • Introduction
  • Specifications
  • Ordering Information
  • Accessories


  • Accepts Inputs from Incremental or Quadrature Encoders
  • 3 independent axes
  • Max. Quadrature Input Frequency: 1 MHz
  • Counts per Encoder Cycle: X1, X2, X4 (Software selectable)
  • Encoder Input Modes: Quadrature , Up/Down , Pulse/Direction
The ENCODER300 is a 3-axis quadrature encoder interface board for IBM PC/AT bus-compatible devices. Phase 0, phase 90 and index pulse inputs are provided for each encoder. Inputs may be single ended (A, B or C) or differential (A+, A-, B+, B-, C+ or C-). Power and ground connections are also provided for use by the encoder if needed. Inputs are conditioned by a four-stage digital filter, and the maximum input rate in quadrature decode mode is 1 MHz. The conditioned inputs are applied to a 16-bit counter, which may be used for quadrature decoding, pules or direction-input counting, or as a pulse input up/down counter.
Number of Axis3
Slot InterfaceISA Bus
Resolution16 bit
ModeQuadrant, CW_CCW, PULSE_DIR
Maximum Counting Rate1 MHz
Digital Output Channels-
I/O Isolation-
Connector25-pin D-Sub
Power Consumption+5 V @ 500 mA
Operating Temperature0 ~ +60 °C
Storage Temperature-20 ~ +80 °C
Ambient Relative Humidity0 ~ 90 % RH, condensing
Software Support
Windows Driver/DLL/LibWindows 95/98/ME/NT4.0
DOS LibraryDOS 6.2
Labview Development Kit-
Linux Library-
ENCODER300ISA Bus, 3-axis Encoder Interface Card
Include: CA-PC25M (25-pin Male D-Sub Connector with Plastic Cover)
DN-25I/O Connector Block with 25-pin/9-pin D-Sub Connector (DIN-Rail Mounting)