19
IM 701450-61E
Setting the Computed Waveform of Instantaneous Power (When Power Was
Selected in Step 4 on Page 18)
5.
Use
jog shuttle & SELECT
to set the computation source waveform, scaling,
unit, smoothing, and computation start point of computed waveform Math1.
Select the waveform on which to perform computation.
Select Power.
The waveform (channel) that is paired with the waveform selected
in the Source1 box is automatically selected.
Set the scaling used to display computed waveform Math1 or
Math2 to Auto (auto scaling) or Manual (manual scaling).
If scaling is set to Manual, set the vertical center line level on the
screen (power value) and the sensitivity (power value per
division).
The unit is fixed to W.
Turn ON/OFF zooming.
If CH5 is selected in Source1, CH6 is automatically selected in
Source2. The Smoothing box changes to the Start Point box.
Set the computation start point.
When the operator is Power and the computed waveform is CH5
or CH6, the maximum record length that can be computed is
from the computation start point to 2 MW.
6.
Press
ESC
. The Math1 Setup dialog box closes.
Setting the Computed Waveform of Impedance (When Z Was Selected in Step 4 on
Page 18)
5.
Use
jog shuttle & SELECT
to set the computation source waveform, scaling,
unit, and computation start point of computed waveform Math1.
Select the waveform on which to perform computation.
Select Z.
The waveform (channel) that is paired with the waveform selected
in the Source1 box is automatically selected.
Set the scaling used to display computed waveform Math1 or
Math2 to Auto (auto scaling) or Manual (manual scaling).
If scaling is set to Manual, set the vertical center line level on the
screen (impedance value) and the sensitivity (impedance value
per division).
The unit is fixed to
Ω
.
Set the computation start point.
6.
Press
ESC
. The Math1 Setup dialog box closes.
7 Performing Waveform Computation on Power Analysis Parameters
