Tektronix TDS5000B Series - Measurement:meas<X>:Reflevel:absolute:high

TDS5000B Online Programmer Guide
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MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH
Description
This command sets or queries the high reference level, and is the upper
reference level when MEASUrement:MEAS<x>:REFLevel:METHod
is set to Absolute. Measurements are specified by x, which ranges from
1 through 8.
Note: This command affects the results of rise and fall measurements
Group
Measurement
Related Commands
MEASUrement:MEAS<x>:REFLevel:METHod
Syntax 1
MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH
<NR3>
Syntax 2
MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH?
Arguments
H <NR3>
This is the high reference level, in volts. The default is 0.0 V.
Example 1
MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH 1.71
This command sets the high reference level to 1.71 V.
Example 2
MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH?
This query might return
:MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH
1.7100E+00
indicating that the absolute high reference level is set to 1.71 V.