Commands Listed in Alphabetical Order
WFMInpre:XZEro
This command sets o r queries the sub-sample time between the trigger sample
(designated by PT_OFF) and the occurrence of the actual trigger o n the incoming
waveform. This value is used to compute TTOFF for the incoming waveform, a nd
is expressed in terms of WFMInpre:XUNit.
Group
Waveform Transfer
Syntax
WFMInpre:XZEro <NR3>
WFMInpre:XZEro?
Related Commands
WFMInpre:PT_Off, WFMInpre:XINcr, WFMInpre:XUNit, WFMOutpre:XZEro?
Arguments
<NR3> argument is a floating point value that ranges from –WFMInpre:XINcr to 0.
Examples
WFMINPRE:XZERO 5.7E-6 specifies that the trigger actually occurred 5.7 µs
before the sample designated by WFMInpre:PT_Off.
WFMINPRE:XZERO? might return :WFMINPRE :XZEro 7.5000E-6, indicating
that the trigger occurs 7.5 µs before the sample designated by WFMInpre:PT_Off.
WFMInpre:YMUlt
This command sets or queries the vertical scale factor (in units/digitizing level)
for the reference waveform, specified by DATa:DESTination, upon a CURVe
command.
Group
Waveform Transfer
Syntax
WFMInpre:YMUlt <NR3>
WFMInpre:YMUlt?
Related Commands
DATa:DESTination, WFMInpre:BYT_Nr, WFMInpre:YUNit
Arguments
<NR3> is the vertical sc
ale factor per digitizing level of the incoming waveform
points.
2-636 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual