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CALCulate:SCALe[:STATe] {ON|1|OFF|0}
CALCulate:SCALe[:STATe]?
Enables or disables the scaling function.
Parameter
{ON|1|OFF|0}. Default: OFF.
Enable the DB function with automatic reference selection and use the first measurement as the reference
value:
CALC:SCAL:DBM:REF 50
CALC:SCAL:FUNC DB
CALC:SCAL:REF:AUTO ON
CALC:SCAL:STAT ON
READ?
Enabling the scaling function also enables automatic null value selection
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late:SCALe:REFerence:AUTO).
This parameter is set to its default value after a Factory Reset (*RST), an Instrument Preset
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(SYSTem:PRESet), or a change in measurement function.
Scaling is set to OFF when you change measurement functions (for example, changing from DCV to
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ACV). You must re-enable scaling after changing measurement functions.
CALCulate:SCALe:UNIT <quoted_string>
CALCulate:SCALe:UNIT?
Allows you to specify the custom label of up to four characters (for example, RPM or °C) for scaled meas-
urements.
Parameter
<quoted_string> A quoted ASCII string of up to four char-
acters.
Enable scaling with a gain of 100 and an offset of 5, and display "PSI" with measurements on the front
panel.
CALC:SCAL:FUNC SCAL
CALC:SCAL:GAIN 100
CALC:SCAL:OFFS 5
CALC:SCAL:UNIT "PSI"
CALC:SCAL:UNIT:STAT ON
CALC:SCAL:STAT ON
Applies only to the 34465A and 34470A.
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<quoted_string> You can use letters (A-Z), numbers (0-9), an underscore ( _ ), most standard punc-
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tuation (comma, ampersand, ...), and some symbols, including the degree symbol ( ° ).
If you set the measurement label to °C, °F, or K, this has no effect the temperature units set using
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UNIT:TEMPerature.
Keysight Truevolt Series Operating and Service Guide
SCPI Programming Reference
Typical Return
0 (OFF) or 1 (ON)
(CALCu-
Typical Return
"RPM"
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