Commands listed in alphabetical order
Arguments
AUTO automatic
ally chooses a reference level method.
MINMax specifies that reference levels a re relative to the measurement MIN and
MAX.
MEANhistogram specifies that reference levels are relative to the histogram mean
BASE and TOP.
MODEhistogram specifies that reference levels are relative to the histogram mode
BASE and TOP.
EYEhistogram specifies that reverence levels are relative to the eye histogram
BASE and TOP.
Examples
MEASUrement:MATH1:REFLevel s:BASETop MINMax specifies that reference
levels are relative to the measurement MIN and MAX.
MEASUrement:MATH1:REFLevel s:BASETop? might return
:MEASUREMENT:MATH2:REFLEVE LS:BASETOP AUTO indicating the instrument
automatically chooses a reference level method.
MEASUrement:MATH<x>:REFLevels:METHod
This command sets or queries the method used to calculate reference levels for the
measurement. The math number is specified by x.
Group
Measurement
Syntax
MEASUrement:MATH<x>:REFLev els:METHod {PERCent|ABSol ute}
MEASUrement:MATH<x>:REFLev els:METHod?
Arguments
PERCent specifies that the reference levels are calculated as a percent
relative to HIGH and LOW. The percentages are defin
ed using the
MEASUrement:MATH<x>:REFLev el:PERCent commands.
ABSolute specifies that the reference levels ar
e set explicitly using the
MEASUrement:MATH<x>:REFLev el:ABSolute commands. This method is
useful when precise values are required.
Examples
MEASUrement:MATH2:REFLevel s:METHod ABSOLUTE specifies that the
reference levels are set explicitly
MEASUrement:MATH2:REFLevel s:METHod? might return
:MEASUREMENT:MATH2:REFLEVE LS:METHOD PERCENT indicating reference
levels are in percent relative to H IGH and LOW.
MSO54, MSO56, MSO58, MSO58LP Programmer 2-415