Technical data

Agilent B2900 SCPI Command Reference, Edition 2 4- 73
Subsystem Commands
:SENSe:<CURRent[:DC]|RESistance|VOLTage[:DC]>:APERture
SENSe Subsystem
For the numeric suffix [c], see “Numeric Suffix” on page 1-8.
:SENSe:<CURRent[:DC]|RESistance|VOLTage[:DC]>:
APERture
Sets the integration time for one point measurement.
Syntax :SENSe[c]:<CURRent[:DC]|RESistance|VOLTage[:DC]>:APERture time
:SENSe[c]:<CURRent[:DC]|RESistance|VOLTage[:DC]>:APERture? [time]
For <CURRent[:DC]|RESistance|VOLTage[:DC]>, set CURRent[:DC],
RESistance, or VOLTage[:DC]. Specifying the measurement item is not important
because the time value is common for all items.
Parameter time value (+8E-6 to +2 seconds)|MINimum|MAXimum|DEFault
(default is 0.1 PLC, =0.1/power line frequency). Parameter data
type is NRf+. Query does not support time=value. If you
specify the value less than MIN or greater than MAX, time is
automatically set to MIN or MAX.
The integration time can be expressed by the following formula, using the NPLC
value set by the
:SENSe:<CURRent[:DC]|RESistance|VOLTage[:DC]>:NPLCycles
command. So the last command setting is effective for both time and nplc.
time = nplc / power line frequency
Query response time <newline>
time returns the present setting of the integration time. If a parameter is specified,
time returns the value assigned to DEF, MIN, or MAX. Response data type is NR3.
Example :SENS:CUR:APER 2E-3
:SENS2:CURR:DC:APER?
:SENSe:<CURRent[:DC]|RESistance|VOLTage[:DC]>:
APERture:AUTO
Enables or disables the automatic aperture function.