NF WF1973, Инструкция по эксплуатации

Страница: 75 / 169

4.5 Using Parameter-Variable Waveforms
65
WF1973/WF1974
4.5 Using Parameter-Variable Waveforms
a) Outputting a parameter-variable waveform
Select the [PWF] parameter-variable
waveform in the [Fctn] field and then press
the
ENTER key.
The waveform that is currently set as the
parameter-variable waveform is output.
Like for other waveforms, the polarity and
amplitude range of the waveform can also
be changed.
b) Changing the waveform of a parameter-variable waveform
1.
When the waveform is set to [PWF]
(parameter-variable waveform), the
[Select] button is displayed to the right of
the polarity/amplitude range icon.
When this button is selected, the currently
selected parameter-variable waveform
name is displayed.
Press the
ENTER button to display
the parameter-variable waveform selec-
tion screen.
2.
The parameter-variable waveform setting and various parameter settings can be done in
the parameter-variable waveform selection screen. “Oscillator > PWF Select” is displayed
in the top left part of the parameter-variable waveform selection screen.
Due to the large number of parameter-variable waveforms, they are categorized into a
number of different groups.
First, select the desired group in the [Group] field.
Next, in the [Waveform] field, set the desired waveform from the various waveforms listed
within the selected group.
Set the polarity and amplitude range of the waveform with the polarity/amplitude range
icon. These settings are done independently for each waveform, and can be changed
even when the selection screen has been exited.
Each waveform has up to 5 specific parameters. Set the desired value for each one of
these parameters.
Select [PWF]
and then press
the ENTER key
ENTER
Set the waveform
to [PWF] Polarity/amplitude
range icon
Select the [Select]
button and then
press the ENTER
key
When the [Select] button is selected,
the current parameter-variable
waveform name is displayed
ENTER
Waveform group
Waveform
Variable parameters
of waveform
Waveform polarity/amplitude range
Waveform graph
Applies the changes and
exits the selection screen
Returns the variable
parameter values to
the initial values
Discards the changes and
exits the selection screen