Sony Tektronix VX4792 User Manual page 177

Command Descriptions
Syntax
Arguments
Examples
WFMPre:YZERO (?)
Group
Related Commands
Syntax
Arguments
Examples
3-94
WFMPre:YUNIT V
WFMPre:YUNIT?
WFMPre :
V
Any argument other than V (the default) is ignored.
:WFMPRE:YUNIT?
might return :WFMPRE:YUNIT "V".
The WFMPre:YZERO command defines the Y axis origin value. The WFMPre:YZ
ERO? query returns the Y axis origin value currently defined.
WAVEFORM
WFMPre:PT_OFF, WFMPre:YMULT
WFMPre:YZERO <YZERO value>
WFMPre:YZERO?
WFMPre :
<YZERO value>::=<NR2>
where <NR2> is a decimal number that ranges from –2.500 to 2.500 in steps as
small as 0.005. The unit volts is assumed.
:WFMPRE:YZERO 0.225
sets the Y axis origin value to 0.225 V.
<Space>
YUNIT
<Space>
XZERO
V
?
<YZERO value>
?
VX4792 User Manual