Vigilant User Manual
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Custom unit
Enables/disables the possibility to select the units for the Parameter
measurements by using the pull-down menu Units. In case this checkbox is
selected the general system preferences will be ignored and the Parameter will
be represented with the units selected in this configuration page.
Unit
Shows the units of the Parameter. By default, the system selects the units of the
sensor associated with the corresponding dynamic input. If the Custom unit field
is checked the interface allows selecting another unit from the pull-down menu.
The options available will be those defined on the Units menu for the
corresponding property.
Spectral bands
Selects the Spectral bands that define the frequency range used to calculate the
value of the Parameter. Multiple spectral bands can be configured using the pull-
down menu. The system will use the frequency ranges defined in all of them to
calculate the value of the Parameter. See Spectral bands for more information.
Subtracted spectral
bands
Selects the Spectral bands that define the frequency range used to calculate a
value that will be subtracted from the value calculated on the Spectral band field.
Multiple spectral bands can be configured using the pull-down menu. The system
will use the frequency ranges defined in all of them to calculate the corresponding
value.
Be aware that the final value of the Parameter will be the subtraction between
this Spectral band and the Subtracted spectral band measurements.
Value of Parameter = Spectral band value - Subtracting spectral band value
Peak extraction, Frequency extraction