Keithley 4200A-SCS Reference Manual page 1028

Model 4200A-SCS Parameter Analyzer Reference Manual
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Settings (delay factor, filter factor and aperture) for KI_CUSTOM measurement speed, which is set
by measz, smeasz, or smeaszRT.
Parameters
modifier
KI_CVU_OPEN_COMPENSATE
KI_CVU_SHORT_COMPENSATE
KI_CVU_LOAD_COMPENSATE
KI_CVU_CABLE_CORRECT
KI_CVU_SET_CONSTANT_FILE
KI_CVU_MEASURE_SPEED
KI_CVU_APERTURE
KI_CVU_DELAY_FACTOR
KI_CVU_FILTER_FACTOR
KI_CVU_AC_SRC_HI
KI_CVU_AC_MEAS_LO
KI_CVU_DC_SRC_HI
KI_CVU_DC_SRC_LO
KI_CVU_DCV_OFFSET
KI_CVU_MEASURE_MODEL
Also see
measz (on page 13-178)
setmode
smeasz (on page 13-189)
smeaszRT
4200A-901-01 Rev. C / February 2017
value
0 = OFF
1 = ON
(for each of the three modifiers)
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0 to 1000
KI_CVU_SPEED_FAST
KI_CVU_SPEED_NORMAL
KI_CVU_SPEED_QUIET
KI_CVU_SPEED_CUSTOM
0.006 to 10.002 PLCs
0 to 100
0 to 100
1 or 2 (setting HI side to 1 sets LO
side to 2, and vice versa)
1 or 2 (setting HI side to 1 sets LO
side to 2, and vice versa)
-30 to +30 (default is 0)
KI_CVU_TYPE_ZTH
KI_CVU_TYPE_RJX
KI_CVU_TYPE_CPGP
KI_CVU_TYPE_CSRS
KI_CVU_TYPE_CPD
KI_CVU_TYPE_CSD
(on page 13-42)
(on page 13-191)
0.0: No cable compensation
1.5: 1.5 m CVU cable
3.0: 3.0 m CVU cable
5.0: 1.5 m CVIV cable;
2-wire mode
6.0: 1.5 m CVU to CVIV
cable with 0.75 m CVIV to
DUT cable; 4-wire mode
7.0: 1.5 m CVU to CVIV
cable with 0.61 m CVIV to
DUT cable; 4-wire mode
Section 13: LPT library function reference
Comment
Enable or disable compensation constants
for open, load, and short.
Cable length setting.
The number in the file name that contains
the open, short, and load compensation
values for the CVU.
Fast measurements (higher noise).
Balance between speed and low-noise.
Low-noise measurements.
Custom settings (see next modifiers).
Settings for the CUSTOM speed setting
(see previous modifier).
Use to specify the AC source HI slice and
AC source LO side.
Use to specify the DC source HI slice and
DC source LO side.
Sets the DC bias offset (in volts).
Impedance and phase (degrees).
Resistance and reactance.
Parallel capacitance and conductance.
Series capacitance and resistance.
Parallel capacitance and dissipation
factor.
Series capacitance and dissipation factor.
13-183