7-19
IM 760301-01E
7
Trend Display
Explanation
• ON/OFF
A cursor can be placed on the displayed trend to measure and display the value at
any point. It can be used to measure the data on the vertical axis (Y-axis) and
horizontal axis (X-axis) of various sections of the trend.
• ON: Performs cursor measurement.
• OFF: Does not perform cursor measurement.
• Item under Measurement
Select the target trend for the cursor measurement from T1 to T16.
• Moving the Cursor
• Cursors move on the selected trend.
• Specify the number of points from the left end of the screen to move the cursor with
the left and right ends of the screen assumed to be point 0 and 1001, respectively.
• The cursors moves along the data points displayed on the screen one point at a
time.
• Measurement Item
• Y+: Vertical value of cursor + (Y-axis value)
• Yx: Vertical value of cursor x (Y-axis value)
• ∆Y: The difference between the Y-axis values of cursor + and cursor x
• X+: X-axis value of cursor + from the left end of the screen
Indicates the relative time of cursor + from the left end of the screen with the
left end of the screen taken to be 0 s.
• Xx: X-axis value of cursor x from the left end of the screen
Indicates the relative time of cursor x from the left end of the screen with the
left end taken to be 0 s.
• ∆X: The difference between the X-axis values of cursor + and cursor x
• D+: Date and time at the cursor + position
Indicates the date and time (year/month/date hour:minute:second) of
measurement.
• Dx: Date and time at the cursor x position
Indicates the date and time (year/month/date hour:minute:second) of
measurement.
Note
• if immeasurable data exists, *** is displayed in the measured value display area.
• ∆Y is measured even if the unit is different. The result has no unit in this case.
7.9 Cursor Measurement
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