Keysight DAQ970A Guia Del Usuario página 89

Vertical & Cursors
Press the Vertical softkey to configure the vertical scaling of the trend chart and also to access the cursors menu.
Softkey
Vertical Default
Auto
Manual
Autoscale
Once
Press the Cursors softkey to access the Cursors menu.
Softkey
Cursors Off
X only
Y only
X and Y
Track
Rdng at X
Keysight DAQ970A/DAQ973A User's Guide
Description
Default sets the scale to the measurement range.
Auto automatically adjusts the scale to appropriately fit the line currently shown on the screen.
Manual allows you to configure the scale either as High and Low values or as a Span around a Center value.
For example, a scale from a Low of 0 V to a High of 5 V is equivalent to a Center of 2.5 V and a Span of 5 V.
Press Autoscale Once softkey to automatically scale the trend chart's vertical axis one time based on the
digitized data points shown on the screen. This also sets the
Description
Press the Off softkey to disable the cursors displayed.
Press the X Only softkey to display the X1 and X2 cursors. Press the X1, or X2 softkeys and use the knob or
arrow keys to adjust the cursor position along the X axis (time). To keep X1 and X2 cursors at a fixed distance
from each other, press the ΔX Lock softkey to toggle it to On. The values of each point and the delta
between the two points are displayed below the trend chart.
Press the Y Only softkey to display the Y1 and Y2 cursors. Press the Y1, or Y2 softkeys and use the knob or
arrow keys to adjust the cursor position along the Y axis (magnitude). To keep Y1 and Y2cursors at a fixed
distance from each other, press the ΔY Lock softkey to toggle it to On. To set the Y1 or Y2 cursor to a value
that puts it into view on the trend chart, press the Y1, or Y2 softkey followed by the Place Yn on Screen
softkey. The values of each point and the delta between the two points aredisplayed below the trend chart.
X and Y softkey to display all the X and Y cursors on the trend chart. Press the X1 , X2 , Y1 , or Y2
Press the
softkeys and use the knob or arrow keys to adjust the cursor position along their respective axis. The values
of each point and the delta between the two points are displayed below the trend chart.
Press the Track Rdng at X view the time and magnitude values of any two points in the trend chart. First,
select two readings using the X1 and X2 softkeys to position cursors X1 and X2 on the point of interest along
the time axis. The Y1 and Y2 cursors will automatically track the position of X1 and X2 cursors respectively
and display the respective magnitude axis values of the X1 and X2 cursors. The values of each point and the
delta between the two points are displayed below the trend chart. You may also fixed the distance of X1 and
X2 cursors by toggling the ΔX Lock softkey. See the
To record the X and Y data and the delta X and Y data as a screen shot, take a screen shot of the Web UI, not
the front panel screen shot utility.
3 Features and Functions
Vertical Scale mode to Manual .
example shown for more details.
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