546 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
22 :MEASure Commands
:MEASure:VPP
(see page 1428)
Command Syntax
:MEASure:VPP [<source>]
<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | WMEMory<r>}
<n> ::= 1 to (# analog channels) in NR1 format
<m> ::= 1 to (# math functions) in NR1 format
<r> ::= 1 to (# ref waveforms) in NR1 format
The :MEASure:VPP command installs a screen measurement and starts a vertical
peak-to-peak measurement. If the optional source parameter is specified, the
current source is modified.
Query Syntax
:MEASure:VPP? [<source>]
The :MEASure:VPP? query measures the maximum and minimum vertical value for
the selected source, then calculates the vertical peak-to-peak value and returns
that value. The peak-to-peak value (Vpp) is calculated with the following formula:
Vpp = Vmax - Vmin
Vmax and Vmin are the vertical maximum and minimum values present on the
selected source.
Return Format
<value><NL>
<value> ::= vertical peak to peak value in NR3 format
See Also • "Introduction to :MEASure Commands" on page 488
• ":MEASure:SOURce" on page 529
• ":MEASure:VMAX" on page 544
• ":MEASure:VMIN" on page 545
• ":MEASure:VAMPlitude" on page 541
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