Versions Compared

Version Old Version 1 New Version 2
Changes made by

Sylvain Ménard

Sylvain Ménard

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


Warning

This version of the Hall Effect Sensor and its associated Hardware Configurations have been archived.  If starting a new project, consider using a different Hardware Configuration.

...

Hall Effect Configuration Page

In the System Explorer window configuration tree, expand the Power Electronics Add-On custom device and select Circuit Model >> ACIM >> Hall Effect to display this page.  Use this page to configure the Hall Effect sensor model. 


Excerpt

This page includes the following components:

Hall Effect
NameSpecifies the name of the sensor.
DescriptionSpecifies a description for the sensor.
Angle Conditioning

SymbolUnitsDefault ValueDescription
Angle AθARadians0

Sensor angle at which Channel A outputs a high signal pulse.

Angle BθBRadians3.14159

Sensor angle at which Channel B outputs a high signal pulse.

Angle CθCRadians-3.14159Sensor angle at which Channel C outputs a high signal pulse.


Hall Effect Sensor Description

A Hall effect sensor is a device that is used to measure the magnitude of a magnetic field. Manufacturers of electrical machines will place magnetic materials on the machine at particular rotor angles to allow Hall Effect sensors to be able to detect when they are near the specific position on the machine.  Through simple signal processing the voltage induced by the magnetic materials can be transformed into digital signals that turn active (true) when the Hall Effect sensor reaches the angle of the machine.  The digital signals can then be used by a controller to calculate absolute position and/or speed.  This Hall Effect Sensor model supports three independent sensor positions.