Tektronix Keithley SourceMeter 2470 Reference Manual

2470
High Voltage SourceMeter Instrument Reference Manual Section 14:
TSP command reference
2470-901-01 Rev. A / May 2019 14-145
smu.measure.rel.enable
This attribute enables or disables the application of a relative offset value to the measurement.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Restore configuration
Instrument reset
Power cycle
Measure configuration list
Function change
Configuration script
Measure configuration list
smu.OFF
Usage
relEnable = smu.measure.rel.enable
smu.measure.rel.enable = relEnable
relEnable
Relative measurement control:
 Disable relative offset: smu.OFF
 Enable relative offset:
smu.ON
Details
When relative measurements are enabled, all subsequent measured readings are offset by the
relative offset value calculated when you acquire the relative offset value.
Each returned measured relative reading is the result of the following calculation:
Displayed reading = Actual measured reading - Relative offset value
Example
smu.measure.func = smu.FUNC_DC_VOLTAGE
rel_value = smu.measure.rel.acquire()
smu.measure.rel.enable = smu.ON
Acquires a relative offset level value for voltage
measurements and turns the relative offset
feature on.
Also see
Relative offset (on page 4-46)
smu.measure.rel.acquire() (on page 14-144)
smu.measure.rel.level (on page 14-146)

Tektronix Keithley SourceMeter 2470 Specifications

General

Brand	Tektronix
Model	Keithley SourceMeter 2470
Category	Measuring Instruments
Language	English