User Manual

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21.3 Reference
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2
1.3.7 2-point Method Scaling Equation
Y={(SC
H
-SC
L
)/(V
H
-V
L
)}X+{(V
H
×SC
L
-V
L
×SC
H
)/(V
H
-V
L
)
}
V
H
：Voltage high point SC
H
：Scaling high point
V
L
：Voltage low point SC
L
：Scaling low point
The ranges for the parts enclosed in dotted lines are as follows.
-9.9999E+9 ≦｛ ｝value of enclosed part ≦ -1.0000E-9
-9.9999E+9≦｛ ｝value of enclosed part ＝ 0
+1.0000E-9 ≦｛ ｝value of enclosed part ≦ +9.9999E+9
・When a setting outside of the above range is attempted, a warning
indication is given and the setting becomes "converted value" = "voltage
value" (no scaling).
・For channels in which waveform processing result data are recorded, only
the unit is valid (scaling is invalid).
・The scaling value is used for the gauge scale, upper and lower display
limits, and for A/B cursor readings.