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Command Descriptions
TDS 310, TDS 320 & TDS 350 Programmer Manual
2Ć179
WFMPre:<wfm>:YUNit
Returns the vertical (YĆaxis) units of the waveform data at the time of creation.
The WFMPre:<wfm>:YUNit command is ignored on input.
Waveform
WFMPre:<wfm>:YUNit <QString>
WFMPre:<wfm>:YUNit?
<QString>
?
<Space>
WFMPre :
<wfm>
:
YUNit
<QString> is ”V” for volts or ”VV” for volts
2
, and specifies the units.
WFMPRE:CH2:YUNIT?
might return ”V”, meaning that the units for the vertical component of the
channel 2 waveform data are volts.
WFMPre:<wfm>:YZEro
Sets or queries the vertical (YĆaxis) offset voltage. On input, <wfm> always
defaults to the reference location specified by DATa:DESTination regardless
of what is sent.
Waveform
WFMPre:<wfm>:YZEro <NR3>
WFMPre:<wfm>:YZEro?
?
<Space> <NR3>
WFMPre :
<wfm>
:
YZEro
<NR3> is the offset in YUNits (usually volts).
Group:
Syntax:
Arguments:
Examples:
Group:
Syntax:
Arguments: