Keysight Truevolt Series Operating And Service Manual page 379

SCPI Programming Reference
Applies only to the 34465A and 34470A.
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Both the [SENSe:]< function >:NPLC and [SENSe:]< function >:APERture commands control the instru-
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ment's integration time. When using both commands (not recommended), whichever command is
sent last will override the other command and set the integration time. Sending the
[SENSe:]< function >:APERture command sets the [SENSe:]< function >:APERture:ENABled command
to 1 (ON); sending [SENSe:]< function >:NPLC sets it to 0 (OFF).
This parameter is set to its default value after a Factory Reset (*RST) or Instrument Preset
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(SYSTem:PRESet).
[SENSe:]VOLTage[:DC]:APERture:ENABled {ON|1|OFF|0}
[SENSe:]VOLTage[:DC]:APERture:ENABled?
Enables the setting of integration time in seconds (called aperture time ) for dc voltage measurements. If
aperture time mode is disabled (default), the integration time is set in PLC (power-line cycles).
Parameter
{ON|1|OFF|0}. Default: OFF. 0 (OFF) or 1 (ON)
Enable aperture time mode, set the aperture time to 300 ms:
VOLT:APER:ENAB ON
VOLT:DC:APER 300E-03
Applies only to the 34465A and 34470A.
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The CONFigure[:VOLTage][:DC], MEASure[:VOLTage][:DC]?, [SENSe:]VOLTage[:DC]:NPLC, and
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[SENSe:]VOLTage[:DC]:RESolution
ration time in number of power line cycles.
This parameter is set to its default value after a Factory Reset (*RST) or Instrument Preset
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(SYSTem:PRESet).
380
Typical Return
commands disable the aperture time mode, and select an integ-
Keysight True volt Series Operating and Service Guide