CONFigure:{RESistance|FRESistance} [{<
range
>|AUTO|MIN|MAX|DEF} [, {<
resolution
>|MIN|MAX|DEF}]]
Sets all measurement parameters and trigger parameters to their
for 4-wire (FRESistance)
or 2-wire (RESistance) resistance measurements. Also specifies the range and resolution.
Parameter
Typical Return
<
range
>: 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ, 100 MΩ, 1
GΩ, AUTO,or DEFault. Default: AUTO.
+8.5401
<
resolution
>: See
or
The default is equivalent to 10 PLC.
Specify <
resolution
> in the measurement's units (V, A, Hz, Ω, and
so on).
Configure 4-wire resistance measurements using the 100 Ω range with default resolution. Make and read
two measurements:
CONF:FRES 100
SAMP:COUN 2
READ?
Typical Response: +8.5401,+8.5401
l
The 1 GΩ range applies only to the 34465A and 34470A.
l
You can let autoranging select the measurement range, or you can manually select a fixed range.
Autoranging conveniently selects the range for each measurement based on the input signal. For fast-
est measurements, use manual ranging (autoranging may require additional time for range selection).
l
Autoranging (AUTO or DEFault), will generate an error if you specify a <
resolution
> because the instru-
ment cannot accurately resolve the integration time (especially if the input continuously changes). If
your application requires autoranging, specify DEFault for the <
resolution
> or omit the <
resolution
>
altogether.
l
Autoranging goes down a range at less than 10% of range and up a range at greater than 120% of
range.
l
If the input signal is greater than can be measured on the specified manual range, the instrument dis-
plays the word
Overload
on front panel and returns "9.9E37" from the remote interface.
l
Use
or
to start the measurement.
See Also
MEASure:{RESistance|FRESistance}?
SCPI Programming Reference
250
Keysight True
volt
Series Operating and Service Guide
