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Command Descriptions
2–352
TDS Family Oscilloscope Programmer Manual
<NR3> is the vertical offset in digitizing levels.
WFMPre:YZEro (No Query Form)
Specifies the offset voltage for the reference waveform specified by the
DATa:DESTination command.
Waveform
WFMPre:YZEro <NR3>
WFMPre :
YZEro
<Space> <NR3>
<NR3> is of the offset in YUNits (usually volts).
Table 2–34 lists additional WFMPre commands that are included for compatibil-
ity purposes.
NOTE. These commands do not support a query form and all information is
ignored.
Table 2–34: Additional WFMPre Commands
Command Argument Description
WFMPre:CRVchk {CHKsmo|NONe} Binary curve error check
WFMPre:NR_PT <NR1> Number of waveform points
WFMPre:WFId <QString> Waveform identifier
WFMPre:XUNit <QString> Horizontal units
WFMPre:XMUlt <NR3> Horizontal (X-axis) scale factor
WFMPre:XOFf <NR3> Horizontal (X-axis) offset
WFMPre:YUNit <QString> Vertical units
WFMPre:ZMUlt <NR3> Z-axis scale factor
WFMPre:ZOFf <NR3> Z-axis offset
WFMPre:ZUNit <QString> Z-axis units
WFMPre:ZZEro <NR3> Z-axis origin offset
Arguments
Group
Syntax
Arguments