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4-4
Results
Result screen of a
time waveform measurement
Time waveform
The measurement results are displayed as an XY diagram in the
top section of the window (see the standard setting). The data
field in the lower half lists the two highest amplitudes (positive &
negative). If a threshold value is exceeded, the absolute value and
the difference to the measurement value is displayed ('delta', see
below).
The following functions are available for evaluation of the result:
Zoom the time (X) axis
• Press the '+' key to magnify the X axis. Depending on the zoom
mode (page 4-18), the main cursor is used as the central point or
the gap between the main and delta cursor is magnified. The '–'
key is used to zoom out.
Scaling the amplitude (Y axis)
• Press the navigation key up to magnify the scaling of the Y axis
and to make low amplitudes visible.
• To reduce the scaling again, press the navigation key down.
Rotational speed marker
The yellow rotational speed markers indicate the trigger pulses
during signal measurement. In the circular plot, the speed markers
also indicate the direction of rotation (see the next page).
Cursor
The cursor coordinates are displayed above the diagram.
• Press the MENU key and click on 'Cursor'.
None: Hide all cursors (Zoom / scaling not possible!)
Main: Show main cursor
Press the navigation keys right/left to move the cursor. The speed
increases if you keep the navigation key pressed.
Cursor coordinates
Zoomed area
Speed marker
Threshold
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