3-40
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 (amplifier 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.
