Keysight Truevolt Series Operating And Service Manual page 328

[SENSe:]CURRent[:DC]:NPLC {< PLC >|MIN|MAX|DEF}
[SENSe:]CURRent[:DC]:NPLC? [{MIN|MAX|DEF}]
Sets the integration time in number of power line cycles (PLC) for DC current measurements. Integration
time is the period that the instrument's analog-to-digital (A/D) converter samples the input signal for a
measurement. A longer integration time gives better measurement resolution but slower measurement
speed.
On the 34461A, 34465A, or 34470A, use the
cify which current terminals to use for the measurement.
0.02, 0.2, 1, 10, 100. Default: 10 (34460A/61A)
0.02, 0.06, 0.2, 1, 10, 100. Default: 10 (34465A/70A without
DIG option)
0.001, 0.002, 0.006, 0.02, 0.06, .2, 1, 10, 100. Default: 10
(34465A/70A with DIG option)
See
Range, Resolution and NPLC
Configure DC current measurements using a 10 PLC integration time. Then make and read one meas-
urement:
CONF:CURR:DC
CURR:DC:NPLC 10
READ?
Typical Response: +6.27530000E-01
Selecting an integration time in power line cycles overrides an aperture set with the
l
[:DC]:APERture command.
Only integration times of 1, 10, or 100 PLC provide normal mode (line frequency noise) rejection.
l
Setting the integration time also sets the measurement
l
tionship between integration time and resolution.
This parameter is set to its default value after a Factory Reset (*RST) or Instrument Preset
l
(SYSTem:PRESet).
See Also
[SENSe:]CURRent[:DC]:RESolution
Keysight True volt Series Operating and Service Guide
[SENSe:]CURRent:{AC|DC}:TERMinals
Parameter
for more information.
SCPI Programming Reference
Typical Return
+1.00000000E+00
resolution. Resolution Table
command to spe-
[SENSe:]CURRent
shows the rela-
329