Commands Listed in Alphabetical Order
Arguments
<QString> cont
ains a maximum of three alpha characters that represent the
vertical unit of measure for the incoming waveform.
Examples
WFMINPRE:YUNIT "PA" specifies that the vertical units for the incoming
waveform are Pascal.
WFMINPRE:YUNIT? might return :WFMINPRE:YUNIT "s", indicating the
vertical units for the incomi ng waveform are s econds.
WFMInpre:YZEro
This command s ets or queries the offset of the incoming waveform in units
specified by WFMInpre:YUNit. Variations in this number are analogous to
changing the vertical offset of the waveform.
Group
Waveform Transfer
Syntax
WFMInpre:YZEro <NR3>
WFMInpre:YZEro?
Related Commands
WFMInpre:YUNit, WFMOutpre:YZEro?
Arguments
<NR3> is the o ffset in YUNits.
Examples
WFMINPRE:YZERO 1.5E+0 specifies that the zero refe rence point for the
incoming waveform is 1.5 V below the center of the data range (given that
WFMInpre:YUNit is set to V).
WFMINPRE:YZERO? might return :WFMINPRE :YZEro 7.5000E-6, indicating
that the zero reference for the incoming waveform is 7.5 µV below the center of
the d ata range (given that WFMInpre:YUNit is set to V).
WFMOutpre? (Query Only)
This query-only command returns the waveform formatting data for the
waveform specified by the DATa:SOUrce command. The preamble components
are considered to be of two types; formatting and interpretation. The
formatting components are: ENCdg, BN_Fmt, BYT_Or, BYT_Nr, BIT_Nr.
The interpretation components are derived from the DATa:SOUrce specified
waveform.
2-638 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual
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