
Agilent B1500A/B1505A Programming Guide, Edition 11 4-157
Command Reference
PWI
3: Linear sweep (double stair, start to stop to start.)
4: Log sweep (double stair, start to stop to start.)
range : Ranging type for pulsed current sweep. Integer expression. The output
range will be set to the minimum range that covers base, start, and stop
values. For the limited auto ranging, the instrument never uses the
range less than the specified range. See Table 4-5 on page 4-22.
base, start,
stop : Pulse base, start, or stop current (in A). Numeric expression. See Table
4-6 on page 4-23, Table 4-8 on page 4-25, Table 4-11 on page 4-27, or
Table 4-13 on page 4-28 for each measurement resource type. base,
start and stop must have the same polarity.
step : Number of steps for pulsed sweep. Numeric expression. 1 to 10001.
Vcomp : Voltage compliance (in V). Numeric expression. See Table 4-6 on page
4-23, Table 4-8 on page 4-25, Table 4-11 on page 4-27, or Table 4-13
on page 4-28 for each measurement resource type. If you do not specify
Vcomp, the previous value is set. If Vcomp value is greater than the
allowable voltage for the interlock open condition, the interlock circuit
must be shorted.
Compliance polarity is automatically set to the same polarity as the
output value, regardless of the specified Vcomp. If the output value is 0,
the polarity is set to positive.
Pcomp : Power compliance (in W). Numeric expression. Resolution: 0.001 W. If
the Pcomp value is not entered, the power compliance is not set. The
power compliance operation is based on the large one either pulse peak
or base. This parameter is not available for HVSMU.
0.001 to 2 for MPSMU/HRSMU, 0.001 to 20 for HPSMU, 0.001 to 400
for HCSMU, 0.001 to 800 for dual HCSMU, 0.001 to 30 for MCSMU,
0.001 to 22500 for UHCU, 0.001 to 200 for UHVU, 0.001 to 600 for
HVMCU
Example
Statements
OUTPUT @B1500;"PT 1,0.01"
OUTPUT @B1500;"PWI 1,1,0,0,0,0.1,101"
OUTPUT @B1500;"PT 1,0.01"
OUTPUT @B1500;"PWI 2,3,13,0,1E-7,1E-2,100,10"
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