Keysight Technologies N6900 Series, Operating And Service Manual

Page: 214 / 358

CALibrate Subsystem
Calibrate commands calibrate the instrument.
Read the calibration section before calibrating. Improper calibration reduces
accuracy and reliability.
CALibrate
:COUNt? Returns the number of times the unit has been calibrated.
:CURRent
[:LEVel] < value > Calibrates the current programming and measurement.
:MEASure < value > Calibrates the low range current measurement.
:SHARing Calibrates the Imon signal for paralleled units.
:TC Calibrates the temperature coefficient.
:DATA < value > Enters the calibration value read by the external meter.
:DATE < "date" > Enters the calibration date in nonvolatile memory.
:LEVel P1|P2|P3 Advances to the next level in the calibration.
:PASSword < value > Sets a numeric password to prevent unauthorized calibration.
:RESistance
:BOUT Calibrates the bottom out resistance.
:SAVE Saves the calibration constants in non-volatile memory.
:STATe 0|OFF|1|ON Enables or disables calibration mode.
:VOLTage
[:LEVel] < value > Calibrates the local voltage programming and measurement.
:CMRR Calibrates the voltage common mode rejection ratio.
CALibrate:COUNt?
Returns the number of times the unit has been calibrated. The count is incremented whenever the
calibration (and date) is saved, the administration password is changed or reset, or the firmware is
updated.
Parameter Typical Return
(none) <count>
Return the calibration count: CAL:COUN?
CALibrate:CURRent[:LEVel] < value >
Calibrates the current programming and measurement. The value selects the range to calibrate.
Parameter Typical Return
The maximum current of the output range. (none)
Calibrates the current of the 10 A range: CAL:CURR 10
Keysight N6900/N7900 Series Operating and Service Guide 214
6 SCPI Programming Reference