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Trend monitoring limits table, Trend monitoring limits tables – MTS Multipurpose Elite User Manual

Page 512

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Description

Item

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

Select the check box to show grid lines on the chart. Deselect the check box to
suppress the grid lines.

Draw Grid Lines

Trend Monitoring Limits Table

Trend Monitoring Limits Tables

The Trend Monitoring Limits Table allows you to set and edit Trend Monitoring Limits. By default, the
Trend Monitoring Limits Table shows all of the limits (lower and upper) for all of the signals and statistics
specified in the Trend Monitoring activity. If desired, you can select a subset of signals and statistics on
the Properties panel.

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