Tektronix TDS5000B Series

TDS5000B Online Programmer Guide
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WFMOutpre:YZEro?
Description
This query--only command returns the vertical offset in units specified
by WFMOutpre:YUNit for the waveform specified by the
DATa:SOUrce command.
An error is reported if the DATa:SOUrce waveform does not exist.
Group
Waveform Transfer
Related Commands
DATa:SOUrce, WFMOutpre:YUNit
Syntax
WFMOutpre:YZEro?
Example
WFMOutpre:YUNit?
This query might return
:WFMOUTPRE:YZERO -100.0000E-3
indicating that vertical offset is set to --100 mV.