Calculate[1]|2|3|4:Relative[:Magnitude]:Auto <Boolean>|Once - Keysight N1911A Programming Manual

CALCulate[1]|2|3|4:RELative[:MAGNitude]:AUTO <boolean>|ONCE
This command sets the reference value to be used in the relative measurement.
Within the CALCulate block the relative value is applied to the measurement
signal after any math calculations and display offsets have been applied.
The value should be set to ONCE to set the reference value to be used in relative
measurements. Selecting ONCE sets the reference value to that of the
measurement signal after any math calculations and display offsets have been
applied. After the reference value has been set the command returns to OFF.
Setting this command to ONCE turns the CALCulate[1]|2|3|4:RELative:STATe
command to ON.
If 0|OFF is selected, no reference value is applied to the measurement signal.
There is no situation in which you would want to send this command with OFF.
OFF is only available because it is required for the query response.
If 1|ON is selected, it causes error –224, "Illegal parameter value" to occur.
Syntax
CALC
N1911A/1912A P-Series Power Meters Programming Guide
:REL
1
2
3
4
:MAGN :AUTO
CALCulate Subsystem
Space
1|ON
0|OFF
ONCE
?
3
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