Commands Listed in Alphabetical Order
precise values are required (for example, when designing to published interface
specifications, such as RS-232-C).
PERCent specifies that the reference levels are calculated as a percent
relative to HIGH and LOW. The percentages are defined using the
MEASUrement:REFLevel:PERCent commands.
Examples MEASUREMENT:REFLEVEL:METHOD ABSOLUTE specifies that explicit
user-defined values are used for the reference levels.
MEASUREMENT:REFLEVEL:METHOD? might return
:MEASUREMENT:REFLEVEL:METHOD PERCENT indicating that the reference
level units used are calculated as a percent relative to HIGH and LOW.
MEASUrement:REFLevel:PERCent:HIGH
Sets or returns the percent (where 100% is equal to HIGH) used to calculate the
high reference level when MEASUrement:REFLevel:METHod is set to Percent.
This command affects the results of rise and fall measurements.
NOTE. This command affects the associated reference level parameter for all
MEASurements:IMMed and the four periodic measurements.
Group Measurement
Syntax MEASUrement:REFLevel:PERCent:HIGH <NR3>
MEASUrement:REFLevel:PERCent:HIGH?
Related Commands MEASUrement:REFLevel:METHod,MEASUrement:IMMed:TYPe,
MEASUrement:MEAS<x>:TYPe
Arguments <NR3> is the high reference level, ranging from 0 to 100%. The default high
reference level is 90%.
Examples MEASUREMENT:REFLEVEL:PERCENT:HIGH 95 sets the high reference level
to 95% of HIGH.
MEASUREMENT:REFLEVEL:PERCENT:HIGH? might return
:MEASUREMENT:REFLEVEL:PERCENT:HIGH 90 indicating that the
percentage high reference level is set to 90% of HIGH.
MSO4000 and DPO4000 Series Programmer Manual 2-231