Waveform:preamble - Keysight P9241 Scpi Programmer's Manual

30
:WAVeform Commands

:WAVeform:PREamble

Query Syntax
:WAVeform:PREamble?
The :WAVeform:PREamble query requests the preamble information for the
selected waveform source. The preamble data contains information concerning
the vertical and horizontal scaling of the data of the corresponding channel.
Return Format
<preamble_block><NL>
<preamble_block> ::= <format 16-bit NR1>,
<format> ::= 0 for BYTE format, 1 for WORD format, 4 for ASCii format;
<type> ::= 3 for HRESolution type, 2 for AVERage type, 0 for NORMal
<count> ::= Average count or 1 if PEAK or NORMal; an integer in NR1
See Also •
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1014
(see page 1196)
<type 16-bit NR1>,
<points 32-bit NR1>,
<count 32-bit NR1>,
<xincrement 64-bit floating point NR3>,
<xorigin 64-bit floating point NR3>,
<xreference 32-bit NR1>,
<yincrement 32-bit floating point NR3>,
<yorigin 32-bit floating point NR3>,
<yreference 32-bit NR1>
an integer in NR1 format (format set by :WAVeform:FORMat).
type, 1 for PEAK detect type; an integer in NR1 format
(type set by :ACQuire:TYPE).
format (count set by :ACQuire:COUNt).
"Introduction to :WAVeform Commands"
":ACQuire:COUNt" on page 228
":ACQuire:POINts[:ANALog]"
on page 1000
on page 232
Keysight P9241/42/43A Oscilloscopes SCPI Programmer's Guide