CALibration[:ALL]?
Performs a calibration using the calibration value based on the function and range (CALibration:VALue). A
short must be applied for the resistance and voltage measurement functions, and the inputs must be open
for the current measurement functions.
You must unsecure the instrument to calibrate it or to change the calibration code or security code.
Parameter Typical Return
(none) +0 (pass) or +1 (fail)
Perform a zero calibration of the ACV measurement function and return a pass/fail indication:
CONF:VOLT:AC
CAL:SEC:STAT OFF,MY_CAL_CODE
CAL:VAL 0.0
CAL?
CAL:STOR
CAL:SEC:STAT ON
l This query increments the instrument’s calibration count (CALibration:COUNt?) and modifies the volat-
ile version of the calibration constants. Use CALibration:STORe to save these constants in nonvolatile
memory at end of calibration.
CALibration:COUNt?
Returns the calibration count. Read and record the initial count when you first receive your instrument.
Parameter Typical Return
(none) +117
Return the calibration count:
CAL:COUN?
l Because the value increments each time you store the calibration constants, a complete calibration
adds many counts. The calibration count also increments whenever you save a calibration string,
change the calibration password, or override the calibration security.
l You can perform this query regardless of whether the instrument is secured.
l This setting is non-volatile; it will not be changed by power cycling or *RST or SYSTem:PRESet.
See Also
SYSTem:SECurity:COUNt?
SCPI Programming Reference
238
Keysight Truevolt Series Operating and Service Guide
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