PhaseAPolarity Property

NI Vision for Visual Basic

previous page next page

PhaseAPolarity Property

Syntax

CWIMAQEncoder.PhaseAPolarity

Data Type

CWIMAQSignalPolarities

You can use the following constants with this data type:

  • cwimaqActiveHigh—The signal is active on the rising edge.
  • cwimaqActiveLow—The signal is active on the falling edge.

Purpose

The polarity of the phase A input for the encoder.

previous page start next page