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[SENSe:]{RESistance|FRESistance}:NULL:VALue:AUTO {ON|1|OFF|0}
[SENSe:]{RESistance|FRESistance}:NULL:VALue:AUTO?
Enables or disables automatic null value selection for all resistance measurements.
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
{ON|1|OFF|0}. Default: OFF.
Configure 2-wire resistance measurements, using the null function to remove 100 mΩ of wiring res-
istance. Make and read two measurements:
CONF:RES
RES:NULL:STAT ON;VAL .1
SAMP:COUN 2
READ?
Typical Response: +1.04530000E+02,+1.04570000E+02
Make a second set of measurements using automatic null value selection:
RES:NULL:VAL:AUTO ON
READ?
Typical Response: +0.00000000E+00,+0.01420000E+00
When automatic reference selection is ON, the first measurement made is used as the null value for
l
all subsequent measurements.
Automatic null value selection will be disabled.
When automatic null value selection is disabled (OFF), the null value is specified by:
l
{RESistance|FRESistance}:NULL:VALue.
The instrument enables automatic null value selection when the null function is enabled
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{RESistance|FRESistance}:NULL:STATe
This parameter is set to its default value after a Factory Reset (*RST), Instrument Preset
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(SYSTem:PRESet), or CONFigure function.
Keysight Truevolt Series Operating and Service Guide
0 (OFF) or 1 (ON)
[SENSe:]{RESistance|FRESistance}:NULL:VALue
ON).
SCPI Programming Reference
Typical Return
is set to this value.
[SENSe:]
([SENSe:]
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