[SENSe:]CURRent:{AC|DC}:NULL:VALue {<
value
>|MIN|MAX|DEF}
[SENSe:]CURRent:{AC|DC}:NULL:VALue? [{MIN|MAX|DEF}]
Sets the null value for AC or DC current measurements.
This parameter setting is not shared between AC and DC measurements. The parameters are independent
for AC and DC measurements.
On the 34461A, 34465A, or 34470A, use the
[SENSe:]CURRent:{AC|DC}:TERMinals
command to spe-
cify which current terminals to use for the measurement.
Parameter
Typical Return
-12 to 12 A. Default: 0
+1.0400
Configure AC current measurements, using the null function to subtract 100 mA from the measurements.
Then make two measurements and send them to the instrument's output buffer:
CONF:CURR:AC
CURR:AC:NULL:STAT ON;VAL 100 mA
SAMP:COUN 2
READ?
Typical Response: +1.0400,+1.0400
l
Specifying a null value disables automatic null value selection (
).
l
To use the null value, the null state must be on (
[SENSe:]CURRent:{AC|DC}:NULL:STATe ON
).
l
This parameter is set to its default value after a Factory Reset (
), Instrument Preset
(
), or CONFigure function.
SCPI Programming Reference
322
Keysight True
volt
Series Operating and Service Guide
