Table Of Contents

MCSA Device Properties

Last Modified: October 16, 2020

The Device Properties tab contains a table of properties of the device sample rate and the minimum and maximum current RMS value for the device to calculate all the configured Motor (MCSA) asset features.

The following are built-in properties:

  • Sample Rate—The sample rate is fixed at 5,000 Hz
  • Minimum Working Current (%FLA)—The minimum current RMS value of a motor for the device to calculate all the configured features (except Percent Full Load Amps) that belong to the Motor channel, as a percentage of the motor Full Load Amps. The default is 25%.
  • Maximum Working Current (%FLA)—The maximum current RMS value of a motor for the device to calculate all the configured features (except Percent Full Load Amps) that belong to the Motor channel, as a percentage of the motor Full Load Amps. The default is 200%.

If the instantaneous current RMS of a motor is below Minimum Working Current or above Maximum Working Current, the device only calculates the Percent Full Load Amps feature. The Rotor Bar Sideband feature returns a -100 dB value and other non-calculated features return a zero value.


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