Tektronix KEITHLEY SourceMeter 2606B Reference Manual page 600

Model 2606B System SourceMeter® Instrument Reference Manual
smuX.measure.rel.levelY
This attribute sets the offset value for relative measurements.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
relValue = smuX.measure.rel.levelY
smuX.measure.rel.levelY = relValue
relValue
X
Y
Details
This attribute specifies the offset value used for relative measurements. When relative measurements
are enabled (see smuX.measure.rel.enableY), all subsequent measured readings are offset by
the value of this attribute. Each returned measured relative reading is the result of the following
calculation:
Relative reading = Actual measured reading - Relative offset value
Example
smua.measure.rel.levelv = smua.measure.v()
Performs a voltage measurement using SMU channel A and then uses it as the relative offset value.
Also see
Relative offset
reset() (on page 15-176)
smuX.measure.rel.enableY
smuX.reset() (on page 15-231)
2606B-901-01 Rev. C November 2021
Affected by
Instrument reset
SMU reset
Recall setup
Relative measurement offset value
Source-measure unit (SMU) channel (for example, smua.measure.rel.levelv
applies to SMU channel A)
SMU measurement function (v = voltage, i = current, r = resistance, p = power)
(on page 5-47)
(on page 15-226)
Section 15: TSP command reference
Where saved Default value
Not saved 0
15-227