Keysight 34470A - Page 346

[SENSe:]{RESistance|FRESistance}:APERture:ENABled {ON|1|OFF|0}
[SENSe:]{RESistance|FRESistance}:APERture:ENABled?
Enables the setting of integration time in seconds (called aperture time) for resistance measurements. If
aperture time mode is disabled (default), the integration time is set in PLC (power-line cycles).
This parameter is common to 2-wire and 4-wire resistance measurements. Using the FRESistance version
of this command or query is identical to using the RESistance version.
Parameter Typical Return
{ON|1|OFF|0}. Default: OFF. 0(OFF)or1(ON)
Enable aperture, set aperture time to 300ms:
RES:APER:ENAB ON
RES:APER 300E-03
or
FRES:APER:ENAB ON
FRES:APER 300E-03
l Applies only to the 34465A and 34470A.
l This query determines whether the aperture used for both 2-wire and 4-wire resistance measurements
is enabled.
l The CONFigure:FRESistance, MEASure:FRESistance?, [SENSe:]{RESistance|FRESistance}:NPLC, and
[SENSe:]{RESistance|FRESistance}:RESolution commands disable the aperture time mode, and select
an integration time in number of power line cycles.
l This parameter is set to its default value after a Factory Reset (*RST) or Instrument Preset
(SYSTem:PRESet).
Keysight Truevolt Series Operating and Service Guide
347
SCPI Programming Reference