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4 Using the Regenerative Power System
Programming an Arbitrary Waveform
Enable the Arb function
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Specify the Arb type and dwell
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Configure the Arb
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Specify how many times the Arb repeats
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Specify how the Arb ends
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Certain output amplitude and frequency combinations can exceed the instrument's
dynamic response capability and cause the output to shut down, especially under
no-load conditions. Refer to
The output of the instrument can be modulated using its built-in arbitrary waveform generator. This
allows the output to generate complex user-defined voltage or current waveforms. The following are
key features of the constant-dwell arbitrary waveform generator:
Generate voltage or current arbitrary waveforms.
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Arbs can contain up to 65,535 data points.
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A single dwell value applies to every point in the constant-dwell arbitrary waveform (see
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ARB:VOLT:CDW:DWEL
Only the Arb that corresponds to the active priority mode, either voltage, power, or current priority,
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may be generated.
Enable the Arb function
First, you must enable the Arb waveform function.
Front Panel Menu Reference
Select Transient\Mode.
In voltage priority mode select Voltage mode. In
current priority mode select Current mode. In power
priority mode, select Power mode. In the dropdown
list, select Arb. Then press Select.
Specify the Arb type and dwell
To specify the Arb type and dwell:
138
Output Dynamic Response
for dwell information).
To enable the transient function, use:
VOLT:MODE ARB
or
CURR:MODE ARB
or
POW:MODE ARB
Keysight RP7970 & RP7980 Series Operating and Service Guide
for more information.
SCPI Command
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