Agilent Technologies 4339B, Operation Manual

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4339B Getting Started
T o P erform OPEN Correction
The following command performs an OPEN correction:
:SENS:CORR:COLL OFFS
F or example ,
:
DISP "Connect the test fixture without a DUT, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:FUNC 'CURR'"
Current measurement
OUTPUT 717;":SENS:CURR:APER 0.39" Measurement time mode: Long
OUTPUT 717;":SOUR:VOLT 10" T est voltage: 10 V
OUTPUT 717;":OUTP ON" Applying test voltage
REPEAT
OUTPUT 717;":FETC?"
R etrieving the data
ENTER 717;S,D
UNTIL ABS(D)<5.E-13
W ait until current is within 0.5 pA
OUTPUT 717;":SENS:CORR:COLL OFFS" P erforming OPEN correction
OUTPUT 717;"*OPC?" W ait until OPEN correction ends
ENTER 717;A
OUTPUT 717;"OUTP OFF"
Turning OFF test voltage
:
T o Select the Measurement Range
The following commands select the measurement range:
:SENS:CURR:RANG
:SENS:CURR:RANG:AUTO
F or example , to select the A uto range mode ,
OUTPUT 717;":SENS:CURR:RANG:AUTO ON"
F or example , to select the 1 nA range ,
OUTPUT 717;":CURR:RANG:AUTO OFF"
OUTPUT 717;":CURR:RANG 1E-9"
T o Set the A veraging Rate
The following commands set the averaging rate:
:SENS:AVER
:SENS:AVER:COUN
F or example , to set the averaging rate to 4,
OUTPUT 717;":AVER:COUN 4"
T o Set Trigger Delay Time
The following command sets the trigger delay time:
:TRIG:DEL
F or example , to set the trigger delay time to 10 ms ,
OUTPUT 717;":TRIG:DEL 1E-2"
Remote Operation 4-7