9-4
IM DL850E-01EN
Horizontal and Vertical Cursors (H & V) - T-Y waveforms
Displays the horizontal and vertical cursors simultaneously.
Measurement Source Waveform (Trace)
Set the measurement source waveform to one of the waveforms below.
CH1 to CH16,
1
16chVOLT,
2
16chTEMP/VOLT,
2
CAN,
3
LIN,
3
Math1 to Math8
1 You can select the channel of an installed module. However, you cannot select the channel of a logic module.
2 When a 16-CH voltage input module or 16-CH temperature/voltage input module is installed. After you select
16chVOLT or 16chTEMP/VOLT, select a sub channel.
3 On the DL850EV when a CAN bus monitor module or CAN & LIN bus monitor module is installed. After you
select CAN or LIN, select a sub channel. You cannot select waveforms whose data type (Value Type) is set to
Logic.
Moving the Cursors (V Cursor1/V Cursor2, H Cursor1/H Cursor2)
Use V-Cursor1, V-Cursor2, H-Cursor1, and H-Cursor2 to move the cursors.
Taking the center of the waveform display window to be 0 div, you can move the cursors within the range of −5 to
5 div in steps of the following sizes: for horizontal cursors, 0.01 div; for vertical cursors, Time/div × 10 ÷ display
record length.
Cursor Jumping (Cursor Jump)
You can make V-Cursor1 and V-Cursor2 jump to the center of the specified zoom window.
Cursor1 to Zoom1: Cursor1 jumps to the Zoom1 window.
Cursor1 to Zoom2: Cursor1 jumps to the Zoom2 window.
Cursor2 to Zoom1: Cursor2 jumps to the Zoom1 window.
Cursor2 to Zoom2: Cursor2 jumps to the Zoom2 window.
Measurement Items (Item Setup)
You can measure the following horizontal and vertical values at the cursor positions.
Horizontal Axis
X1
Time value at V-Cursor1
X2
Time value at V-Cursor2
ΔX
Difference between the time values of V-Cursor1 and V-Cursor2
1/ΔX
Reciprocal of the difference between the time values of V-Cursor1 and V-Cursor2
Vertical Axis
Y1
Vertical value of H-Cursor1
Y2
Vertical value of H-Cursor2
ΔY
Difference between the vertical values of H-Cursor1 and H-Cursor2
ΔY/ΔX
The amount of change in the vertical value per unit time in the cursor range
Marker Cursors (Marker) - T-Y waveforms
Four markers are displayed on the selected waveform. You can measure the level at each marker, the amount of
time from the trigger position to each marker, and the level and time differences between markers.
Marker1
X
Y
+
Y
Marker2
Marker3
Marker4
9 Cursor Measurement