Keithley 2182, Service Manual, Page: 98 / 120

Command summary
Table B-1 summarizes Model 2182 calibration commands. These commands are covered in
detail in the following paragraphs.
Table B-1
Remote calibration command summary
Command Description
:CALibration
:PROTected
:CODE <name> Send the code to unlock calibration. Default: 'KI002182'.
:INITiate Required before starting any other cal steps.
:PCAL Precal commands.*
:STEP0 <nrf> Precal 10V input.
:STEP1 <nrf> Precal 0V input.
:STEP2 <nrf> Precal 1V front input.
:DC Normal calibration commands.
:STEP1 Normal calibration short-circuit input.
:STEP2 Normal calibration open-circuit.
:STEP3 <nrf> Normal calib10V input.
:STEP4 <nrf> Normal calibration –10V input.
:STEP5 Analog output calibration.*
:DATE <string> Set the cal date.
:DATE? Query cal date.
:NDUE <string> Set the due date for the next cal.
:NDUE? Query cal due date.
:SAVE Save cal constants.**
:LOCK Lock out calibration.
:LOCK? Query lock status.
:DATA? Query cal constants (unlocking not required).
:COUNt? Query cal count.
* *Factory cal only. Send :DIAG:KEIT:CAL:UNLOCK to enable.
**Calibration data will not be saved if an error occurred.
Calibration Reference B-3