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CHAPTER 3 Settings and Measurement
The differences in XY digital display operation are as follows.
Mode RANGE/SPAN POSITION VERNIER
RANGE Use the
keys to change
the V/DIV range.
The V/DIV range cannot be
changed during replay.
Position reference point is 0V
or 0Vrms.
100 to 50% (40%)
SPAN Use the
keys to change
the Span width.
The Span width cannot be
changed during replay.
Position reference point is the
center point of the span.
100 to 40%
In RANGE mode, the relationship between the FS range displayed by the AMP setting and the V/DIV range
displayed on the XY digital display are as follows. In addition, the VERNIER setting range in each range is
as shown in the following table.
FS range V/DIV range
Vernier setting
range
20mV 1mV/DIV 100% to 50%
50mV 2mV/DIV 100% to 40%
100mV 5mV/DIV 100% to 50%
200mV 10mV/DIV 100% to 50%
500mV 20mV/DIV 100% to 40%
1V 50mV/DIV 100% to 50%
2V 100mV/DIV 100% to 50%
5V 200mV/DIV 100% to 40%
10V 500mV/DIV 100% to 50%
20V 1V/DIV 100% to 50%
50V 2V/DIV 100% to 40%
100V 5V/DIV 100% to 50%
200V 10V/DIV 100% to 50%
500V 20V/DIV 100% to 40%
FS range V/DIV range
Vernier setting
range
10mVrms 0.5mVrms/DIV 100% to 50%
25mVrms 1mVrms/DIV 100% to 40%
50mVrms 2.5mVrms/DIV 100% to 50%
100mVrms 5mVrms/DIV 100% to 50%
250mVrms 10mVrms/DIV 100% to 40%
500mVrms 25mVrms/DIV 100% to 50%
1Vrms 50mVrms/DIV 100% to 50%
2.5Vrms 100mVrms/DIV 100% to 40%
5Vrms 250mVrms/DIV 100% to 50%
10Vrms 500mVrms/DIV 100% to 50%
25Vrms 1Vrms/DIV 100% to 40%
50Vrms 2.5Vrms/DIV 100% to 50%
100Vrms 5Vrms/DIV 100% to 50%
250Vrms 10Vrms/DIV 100% to 40%
Since the RANGE affects the hardware operation (amplier sensitivity), it cannot be altered during capturing
or replaying.
The RANGE setting is common to the RANGE setting of the Y-T graph.
The display amplitude of the waveform is determined by the range and X-Y dedicated position, and Vernier
settings, without span setting of Y-T graph.
In SPAN mode, the SPAN can be changed within the same range as the Y-T graph.
Set the SPAN in RANGE/SPAN display of XY digital display with ease. In addition, details can adjusted using
the AMP menu setting or DISP menu setting.
It is common to use span setting of Y-T graph.
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