Keithley 2461

Section
6: SCPI command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
6-18 2461-901-01 A/November 2015
:ACAL:LASTrun:TIME?
This command returns the date and time when autocalibration was last run.
Type Affected by Where saved Default value
Query only Not applicable Not applicable Not applicable
Usage
:ACAL:LASTrun:TIME?
Details
The date and time is returned in the format:
MM/DD/YYYY HH:MM:SS.NNNNNNNNN
Where:
• MM/DD/YYYY is the month, date, and year
• HH:MM:SS.NNNNNNNNN is the hour, minute, second, and fractional second
Example
ACAL:LAST:TIME?
Returns the date and time when auto calibration
was last run.
Example output:
08/11/2014 16:30:26.745369595
Also see
:ACAL:RUN (on page 6-18)
:ACAL:RUN
This command immediately runs autocalibration and stores the constants.
Type Affected by Where saved Default value
Command only Not applicable Nonvolatile memory Not applicable
Usage
:ACAL:RUN
Details
During autocalibration, all necessary autocalibration steps are completed, calibration constants are
updated, and autocalibration last run information is updated.
When an autocalibration command is received, the instrument runs the autocalibration to completion
before executing the next command.
Example
ACAL:RUN
Auto calibration starts running.
Also see
Autocalibration (on page 3-51)