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MTS Multipurpose Elite User Manual

Page 575

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Description

Item

Set the display range of the Y axis to the maximum or minimum values.

Maximum or
Minimum

Click the corresponding button to use this feature.

To have the software calculate the maximum or minimum value(s) of the Y signal
and then set the maximum or minimum display range to the value(s), click to
clear the check boxes.

To manually set the maximum or minimum display range for the Y axis, select
the check boxes and then specify the maximum or minimum values.

Set the display range of the Y axis to the amplitude or mean values. Amplitude
is a plus or minus display range. Mean is an offset, and the amplitude is relative
to the mean.

Mean or
Amplitude

Click the corresponding button to use this feature.

Click to clear the check box(es) to have the application set the amplitude or
mean display range to the amplitude or mean value(s) of the X signal.

Click the check box(es) and then specify the amplitude or mean values to
manually set the amplitude or mean display range for the X axis.

The Expand Only feature was developed for auto-scaling such that when the
range expanded during auto-scaling, this option prevented the range from
contracting when the command stopped.

Expand Only

Click the check box to allow a range to automatically expand if the data exceeds
the maximum and minimum ranges. The chart does not rescale to a smaller
range.

Specifying the Maximum and Minimum for an axis avoids auto-scaling, however,
also checking Expand Only implies that you want to auto-scale if the data is
outside the specified range.

Toggle between linear scale and log scale for the axis. Select the check box for
logarithmic scale. Leave the box blank for linear scale.

Log Scale

X-Axis and Y-Axis Advanced Properties

Description

Item

Set the base for displaying values in a logarithmic format. Click the up-arrow or
down-arrow to raise or lower the base.

Log Base

Set the number of significant digits displayed in the labels along the X-axis and
Y-axis. Only non-zero digits are shown after the decimal point to avoid
overcrowding in the label area next to the axis.

Label Digits

Set the color of the associated trace or axis. Click the down-arrow and select a
color from the list.

Color

MTS TestSuite | 575

Test-Run Displays