SV106 user's manual
By default HP filter is denote for the first Total value. Second and third
Totals have same filters as were set up for profiles (Prof. 1 and Prof. 2)
in the Channels window (path: <Menu> / Measurement / Channels).
It is also possible to select three user filters: FUSR1, FUSR2 and
FUSR3. When user filter is selected, two additional positions appear:
Type and Cal. Factor.
In the position Type the user can define the type of integration to
present the measured signal as acceleration (ACC), velocity (VEL) or
displacement (DIL).
In the Cal. Factor position the user can define any additional calibration
factor which will be applied to the calculation of Total value.
The same settings can be performed for Total 2 and Total 3 values.
10.11. Setting user filter coefficients for 1/1 Octave and 1/3 Octave analysis –
User Filters
The User Filters position (path: <Menu> / Auxiliary Settings /
User Filters) enables the user to introduce the values of the user
frequency filters coefficients. This position is active only in 1/1 Octave
and 1/3 Octave modes. The User Filters position opens the window in
which the user can clear (Clear Vibration Filters) or edit (Edit Filter)
the filter coefficients for selected user filter FUSR1, FUSR2 and FUSR3.
The Clear Vibration Filters position
opens the window with a warning
before deleting the user filter
coefficients. In case of a positive
answer, all coefficients of the selected
filter will be zeroed.
<ENT>
The Edit Filter position opens the
window with the table of filter
coefficients. All positions in this table
can be edited by the user.
<ENT>
The opened window contains the centre frequencies of the filters and their coefficients:
• 0.40 Hz: available values for 0.4 Hz centre frequency filter: -100.0dB ... 100.0dB
• 0.50 Hz: available values for 0.5 Hz centre frequency filter: -100.0dB ... 100.0dB
• 0.63 Hz: available values for 0.63 Hz centre frequency filter: -100.0dB ... 100.0dB
• 0.80 Hz: available values for 0.8 Hz centre frequency filter: -100.0dB ... 100.0dB
• 1.00 Hz: available values for 1Hz centre frequency filter: -100.0dB ... 100.0dB
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