YOKOGAWA FG420, Руководство пользователя

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71 IM FG410-01EN
4.6 Using Arbitrary Waveforms
a) Outputting an arbitrary waveform
1.
Select [ARB] (arbitrary waveform)
in the [Fctn] field and then press the
ENTER
ENTER key.
The currently set arbitrary waveform is
output.
Like for other waveforms, the polarity
and amplitude range of the waveform
can also be changed.
b) Changing the waveform of an arbitrary waveform
1.
When the waveform is set to [ARB]
(arbitrary waveform), the [Select]
button is displayed to the right of the
polarity/amplitude range icon.
When this button is selected, the
currently selected arbitrary waveform
name is displayed.
P r e s s t h e
ENTER
E N T E R b u t t o n
to display the screen for selecting
currently saved arbitrary waveforms.
2.
Arbitrary waveform selection and name change can be done on the arbitrary waveform
selection screen. “Oscillator > ARB Select” is displayed in the top left part of the
arbitrary waveform selection screen.
Set the number of the waveform in the [ARB No.] field. The waveform can be selected
from waveform No. 0 saved in volatile editing memory and the waveforms No. 1 to
No. 128 saved in non-volatile memory. The outline of the selected waveform can be
checked with the graph display. The [Type] field shows the arbitrary waveform data
format, and the [Size] field shows the memory size used for saving data.
Arbitrary waveform
number
Arbitrary waveform name
Arbitrary waveform
outline
List of currently saved
arbitrary waveforms.
Applies the changes and
exits the selection screen.
Discards the changes and
exits the selection screen.
The changes are not reflected to the output waveform until applied by pressing the [OK]
soft key (the operation differs from that for parameter-variable waveforms).
Arbitrary waveforms cannot be created on this screen. For how to create arbitrary
waveforms, data fomat, and memory size,

“2. CREATING ARBITRARY
WAVEFORMS” in the Application Instruction Manual.
The name changing method is the same as for the setting memory. Names of up to 20
characters can be set.

p.127
Select [ARB] and
then press the
ENTER key.
When the [Select] button is
selected, the number and
name of the current arbitrary
waveform is displayed.
Select the [Select]
button and then
press the ENTER
key.
Polarity/amplitud
e range icon
Set the waveform
to [ARB]
4.6 Using Arbitrary Waveforms