Tektronix Keithley 2601B-PULSE Reference Manual

Section 11: TSP command reference Model 2601B-PULSE System SourceMeter Instrument Reference Manual
11-196 2601B-PULSE-901-01A April 2020
Also see
Autozero (on page 4-41)
reset() (on page 11-156)
smua.measure.nplc (on page 11-204)
setup.recall() (on page 11-175)
smua.reset() (on page 11-222)
smua.measure.calibrateY()
This function generates and activates new measurement calibration constants.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
smua.measure.calibrateY(range, cp1Measured, cp1Reference, cp2Measured, cp2Reference)
Y
SMU measurement function (v = voltage, i = current)
range
The measurement range to adjust
cp1Measured
The value measured by this SMU for point 1
cp1Reference
The reference measurement for point 1 as measured externally
cp2Measured
The value measured by this SMU for point 2
cp2Reference
The reference measurement for point 2 as measured externally
Details
This function generates and activates new calibration constants for the given range.
The positive and negative polarities of the instrument must be adjusted separately. Use a positive
value for the range parameter to adjust the positive polarity and a negative value for the range
parameter to adjust the negative polarity.
All four measurements (cp1Measured, cp1Reference, cp2Measured, and cp2Reference) must
be made with the calibration set that is active. Corruption of the calibration constants may result if this
is ignored.
The new calibration constants are activated immediately but they are not written to nonvolatile
memory. Use the smua.cal.save() function to save the new constants to nonvolatile memory. The
active calibration constants stay in effect until the instrument is power cycled or a calibration set is
loaded from nonvolatile memory with the smua.cal.restore() function.
This function is only available when calibration is unlocked using smua.cal.unlock().
Example
smua.measure.calibratev(1, 1e-4, 1e-5, 0.92, 0.903)
Adjust SMU channel A voltage measurement using the following values:
▪ 1 V calibration range
▪ 1e−4 for +zero measurement reading
▪ 1e−5 for +zero DMM measurement reading
▪ 0.92 for +FS measurement reading
▪ 0.903 for the +FS DMM measurement reading

Tektronix Keithley 2601B-PULSE Specifications

General

Brand	Tektronix
Model	Keithley 2601B-PULSE
Category	Measuring Instruments
Language	English