Specifications

Command Descriptions
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
2- 229
MEASUrement:REFLevel:ABSolute:MID2
Sets or returns the mid2 reference level for the “to” waveform when taking a
delay measurement, and is the 50% reference level when MEASUrement:RE-
FLevel:METHod is set to ABSolute. This command is equivalent to setting the
Reference Levels in the MEASURE menu.
Measurement
MEASUrement:REFLevel:ABSolute:MID2 <NR3>
MEASUrement:REFLevel:ABSolute:MID2?
<NR3> is the mid reference level, in volts. The default is 0.0 V.
MEASUREMENT:REFLEVEL:ABSOLUTE:MID2 0.5
sets the mid reference level for the delay waveform to 0.5 volts.
MEASUrement:REFLevel:METHod
Specifies which reference levels are used for measurement calculations. This
command is equivalent to setting the Set Levels in the MEASURE > Reference
Levels menu.
Measurement
MEASUrement:REFLevel:METHod { ABSolute | PERCent }
MEASUrement:REFLevel:METHod?
ABSolute specifies that the reference levels are set explicitly using the
MEASUrement:REFLevel:ABSolute commands. This method is useful when
precise values are required. For instance, 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:REFLe-
vel:PERCent commands.
Group
Syntax
Arguments
Examples
Group
Syntax
Arguments