11-1
IM DLM3054-01EN
11 Cursor Measurement
You can move cursors on the waveforms displayed on the screen to view the measured values at the points
where the cursors intersect the waveforms.
T2
T1
ΔV
V2
V1
Cursor2
Cursor1
Cursor1
Cursor2
Turning Cursor Measurement On and Off (Display)
Sets whether or not to make measurements using cursors.
• OFF: Turns cursor measurement off
• ON: Turns cursor measurement on
Cursor Mode (Type)
There are five cursor modes.
• ΔT cursors: Two ΔT cursors are used to measure time values.
• ΔV cursors: Two ΔV cursors are used to measure vertical values.
• ΔT&ΔV cursors: Two ΔT cursors and two ΔV cursors are used to measure time-axis and vertical values.
• Marker cursors (Marker): Four marker cursors that move on the waveform are used to measure waveform
values.
• Angle cursors (Degree): Two angle cursors are used to measure angles.
Measurement Source Waveform (Trace)
Set the measurement source waveform to one of the waveforms below. The available settings vary depending
on the model.
CH1 to CH4/LOGIC,
1, 2
Math1 to Math4, All
3
1 Select the CH4 or LOGIC key to choose the waveform you want to perform cursor measurement on. The
selected waveform’s key illuminates.
2 If the source waveform is a logic signal (LOGIC), you can only use the ΔT cursors, ΔT&ΔV cursors, and angle
cursors.
3 “All” specifies all channels. This setting is only available for ΔT cursors and angle cursors.
• Even when a waveform is selected as a measurement source waveform, if the source waveform is not
displayed on the screen (the corresponding key is not illuminated), vertical cursor measurements are not
performed.
• You cannot perform cursor measurement on snapshot waveforms or accumulated waveforms that
have been acquired in the past. You can perform cursor measurement on the most recent accumulated
waveform.
• For history waveforms, cursor measurement is performed on the waveform whose record number is
selected.
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