CALCulate1:SCALe:REFerence:AUTO
Syntax
CALCulate[1]:SCALe:REFerence:AUTO {OFF | ON}
CALCulate[1]:SCALe:REFerence:AUTO?
Description
This command enables or disables automatic reference selection for the NULL, PCT, PPM, and PPB scal-
ing functions.
l When automatic reference selection is enabled (ON), the first measurement made will be used as the ref-
erence for all subsequent measurements. CALCulate1:SCALe:REFerence will be set to this value, and
automatic reference selection will be disabled.
l When automatic reference selection is disabled (OFF), CALCulate1:SCALe:REFerence specifies the ref-
erence value.
Remarks
l The instrument enables automatic reference selection after a Factory Reset (*RST command) or an
Instrument Preset (SYSTem:PRESet command).
Return Format
The query returns the current scaling state: 0 (OFF) or 1 (ON).
Examples
The following example enables the NULL function with automatic reference selection enabled.
CALC:SCAL:FUNC NULL
CALC:SCAL:REF:AUTO ON
CALC:SCAL:STAT ON
CALC:STAT ON
See Also
CALCulate1:SCALe:FUNCtion
CALCulate1:SCALe:REFerence
CALCulate1:SCALe:STATe
CALCulate1:STATe
CALCulate1:SCALe:REFerence:AUTO
50 Keysight 53220A/53230A Programmer's Reference