10-7
IM DLM6054-01EN
Analysis and Searching
10
Explanation
Source Waveform
You can set the source waveform to a channel from CH1 to CH4 or M1 to M4 or to a logic signal bit
from A0 to D7. (On 16-bit models, you can choose a logic signal bit from A0 to A7 or C0 to C7.)
However, you cannot measure snapshot waveforms or accumulated waveforms other than the most
recent one.
On a logic signal, you can only use the VT cursor.
Cursor Types and Measured Items
D
T Cursors
You can use the
D
T cursors to measure the time values at the cursor locations.
T1 Time value at Cursor1
T2 Time value at Cursor2
D
T
Time difference between Cursor1 and Cursor2
1/
D
T
Inverse of the time difference between Cursor1 and Cursor2
D
V Cursors
You can use the
D
V cursors to measure the vertical values at the cursor locations.
V1 Vertical value at Cursor1
V2 Vertical value at Cursor2
D
V
Difference between the vertical values of Cursor1 and Cursor2
D
T&
D
V Cursors
You can use the
D
T and
D
V cursors to measure the time values and vertical values at the cursor
locations.
T
ime axis
T1 Time value at Cursor1
T2 Time value at Cursor2
D
T
Time difference between Cursor1 and Cursor2
1/
D
T
Inverse of the time difference between Cursor1 and Cursor2
Vertical axis
V1 Vertical value at Cursor1
V2 Vertical value at Cursor2
D
V
Difference between the vertical values of Cursor1 and Cursor2
VT Cursor
You can measure the time difference between the trigger position and the VT cursor position and
measure the selected waveform values at the VT cursor position.
• CH1 to CH4
V(CH1) Vertical value of CH1
V(CH2) Vertical value of CH2
V(CH3) Vertical value of CH3
V(CH4) Vertical value of CH4
V(M1) Vertical value of M1
V(M2) Vertical value of M2
V(M3) Vertical value of M3
V(M4) Vertical value of M4
T Time value
• Logic A0 to D7 (A0 to A7 and C0 to C7 On 16-bit models)
V(LG1) Vertical value of Group 1
V(LG2) Vertical value of Group 2
V(LG3) Vertical value of Group 3
V(LG4) Vertical value of Group 4
V(LG5) Vertical value of Group 5
T Time value
10.1 Using Cursors to Make Measurements