Smu.measure.autozero.once() - Keithley 2450 Reference Manual

Section 8: TSP command reference

smu.measure.autozero.once()

This function causes the instrument to autozero once.
Type TSP-Link accessible
Function Yes
Usage
smu.measure.autozero.once()
Details
This command forces a refresh of the reference and zero measurements that are used for the present aperture
setting.
When autozero is set to off, the instrument may gradually drift out of specification. To minimize the drift, you can
send the once command to make a reference and zero measurement immediately before a test sequence.
Example
smu.measure.autozero.once()
Also see
smu.measure.autozero.enable
8-90
Model 2450 Interactive SourceMeter® Instrument Reference Manual
Affected by Where saved
(on page 8-89)
Default value
Forces a refresh of the reference and zero
measurements.
2450-901-01 Rev. B/September 2013