15-2
IM WT1801-01EN
Cursor Path (Cursor Path)
Because the WT1800 uses
on sampled data, two values (a maximum and a minimum value)
are displayed at each time-axis point. You can choose the path that the cursors move through and the data
points that are measured by the cursors from one of the options below.
• Max:
Cursors move along and measure the maximum values on the time axis.
• Min:
Cursors move along and measure the minimum values on the time axis.
• Mid:
Cursors move through the middles of the maximum and minimum values on the time axis, and they
measure the values in the middle of the maximum and minimum values.
This item only appears in the waveform display. It does not appear in the trend or bar graph display.
Position of Cursor 1 (+;
C1+ Position)
Set the position of cursor 1 (+) to a value within one of the following ranges.
• Waveform display: 0 (the left edge of the screen) to 800 (the right edge of the screen)
• Trend display:
0 (the left edge of the screen) to 1601 (the right edge of the screen)
• Bar graph display: 0 (DC) to 500 (the 500th order)
Position of Cursor 2 (x;
C2x Position)
Set the position of cursor 2 (x). The ranges within which you can set the position are the same as those for
cursor 1 (+; C1+ Position).
Linking Cursor Movement (Linkage)
Set Linkage to ON to move cursor 1 (+) and cursor 2 (x) without changing the distance between them. Set the
positions of the cursors by setting C1+Position.
Measured Items
In the Waveform Display
Y+
The vertical-axis (Y-axis) value of cursor 1 (+)
Yx
The vertical-axis (Y-axis) value of cursor 2 (x)
Y
The difference between the vertical-axis (Y-axis) values of cursor 1 (+) and
cursor 2 (x)
X+
The horizontal-axis (X-axis) value of cursor 1 (+)
Xx
The horizontal-axis (X-axis) value of cursor 2 (x)
X
The difference between the horizontal-axis (X-axis) values of cursor 1 (+)
and cursor 2 (x)
1/X
The reciprocal of the difference between the horizontal-axis (X-axis) values
of cursor 1 (+) and cursor 2 (x)
15 Cursor Measurement
