YOKOGAWA ScopeCorder DL850E - Display

v
IM DL850E-01EN
Contents
9 Cursor Measurement
Window Selection (Select Window) .............................................................................................. 9-1
T-Y Waveforms ............................................................................................................................. 9-1
Horizontal Cursors (Horizontal) - T-Y waveforms ......................................................................... 9-1
Vertical Cursors (Vertical) - T-Y waveforms .................................................................................. 9-2
Horizontal and Vertical Cursors (H & V) - T-Y waveforms ............................................................ 9-4
Marker Cursors (Marker) - T-Y waveforms ................................................................................... 9-4
Angle Cursors (Degree) - T-Y waveforms ..................................................................................... 9-6
X-Y Waveforms ............................................................................................................................. 9-7
FFT Waveforms ............................................................................................................................ 9-9
Notes about Cursor Measurement ...............................................................................................9-11
10 Automated Measurement of Waveform Parameters
Mode Settings (Mode)................................................................................................................. 10-1
Automated Measurement of Waveform Parameters (ON) .......................................................... 10-1
Measurement Items (Measure Setup) ........................................................................................ 10-1
Setting the Delay (Delay Setup).................................................................................................. 10-4
Measurement Time Period (Time Range1/Time Range2) .......................................................... 10-5
1-Cycle Mode (1-Cycle Mode) .................................................................................................... 10-6
Notes about Automated Measurement of Waveform Parameters .............................................. 10-6
Normal Statistical Processing (Statistics) ................................................................................... 10-7
Cyclic Statistical Processing (Cycle Statistics) ........................................................................... 10-8
Statistical Processing of History Waveforms (History Statistics) .............................................. 10-10
Notes about Statistical Processing ............................................................................................10-11
11 Computation
Turning Computation On and Off (Mode).....................................................................................11-1
Computation Waveform Selection (Select Math Trace) ...............................................................11-1
Computation Settings (Math Setup) .............................................................................................11-1
Scaling Mode (Scaling Mode) ......................................................................................................11-4
Upper and Lower Limits (Upper/Lower) .......................................................................................11-4
Start Point and End Point (Start Point/End Point) ........................................................................11-4
User-Defined Computation (Optional)..........................................................................................11-4
Expression (Expression) - user-defined .......................................................................................11-4
Averaging Settings (Average Setup) - user-defined ....................................................................11-7
FFT Settings (FFT Setup) - user-defined .....................................................................................11-9
Filter Settings (Filter Setup) - user-defined ..................................................................................11-9
Constant Settings (Constant Setup) - user-defined ...................................................................11-10
Notes about Computation ..........................................................................................................11-10
12 FFT
Turning the FFT On and Off (Display) ......................................................................................... 12-1
Analysis Source Waveform (Source) .......................................................................................... 12-1
Start Point and Number of FFT Points (Start Point and FFT Points) .......................................... 12-1
Window Function (Window) ........................................................................................................ 12-2
Vertical Scale (Vert. Scale Mode) ............................................................................................... 12-2
Center/Scale (Center/Sensitive) ................................................................................................. 12-2
Display Ratio of the Main Window (Main Ratio).......................................................................... 12-3
Window Layout (Window Layout) ............................................................................................... 12-3
Horizontal Scale (Horiz. Axis) ..................................................................................................... 12-3
Unit (Unit) .................................................................................................................................... 12-3
Horizontal Zoom (Horiz. Scale) ................................................................................................... 12-3