[SENSe:]VOLTage:{AC|DC}:RANGe:AUTO {OFF | ON} [, (@<ch_list>)]
[SENSe:]VOLTage:{AC|DC}:RANGe:AUTO? [(@<ch_list>)]
Enables or disables autoranging for AC and DC voltage measurements. Autoranging is convenient because the
instrument automatically selects the range for each measurement based on the input signal detected.
This parameter setting is not shared between AC and DC measurements. The parameters are independent for
AC and DC measurements.
This command is not supported in DMM Digitize data acquisition mode.
Error -221,"Settings conflict; DMM digitizing mode has been disabled" will be generated when you send the
command to enable autoranging for DC voltage measurement in DMM Digitize mode.
See Safety and Regulatory Information in Keysight DAQ970A/DAQ973A Data Acquisition System User's
Guide for more information on the safety features and the safe operation of this instrument.
Parameter Typical return
{OFF | ON}. Default: ON 0 (OFF) or 1 (ON)
Configure AC voltage measurements, and turn autorange on:
CONF:VOLT:AC
VOLT:AC:RANG:AUTOON
– Autorange thresholds:
Down range at: <10% of range
Up range at:>120% of range.
– Selecting a fixed range (see [SENSe:]VOLTage:{AC|DC}:RANGe command) disables autoranging.
– This parameter is set to its default value after a Factory Reset (*RST command).
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Keysight DAQ970A/DAQ973A Programming Guide
2 SCPI Programming
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