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Command Descriptions
Syntax and Commands
2Ć170
WFMPre:PT_Fmt (No Query Form)
Selects the point format of the waveform data for the first ordered waveform
as specified by the DATa:SOUrce command.
Waveform
WFMPre:PT_Fmt { ENV | Y }
Y
WFMPre
<Space>
ENV
:
PT_Fmt
ENV specifies that the waveform is transmitted as maximum and minimum
point pairs. Only y values are explicitly transmitted. Absolute coordinates are
given by:
X
n
+ 0 ) XINcrĂ(n*PT_Off)
Y
n
max
+ YZEro ) YMUltĂ(y
n
max
* YOFf)
Y
n
min
+ YZEro ) YMUltĂ(y
n
min
* YOFf)
Y specifies a normal waveform where one ASCII or binary data point is transĆ
mitted for each point in the waveform record. Only y values are explicitly
transmitted. Absolute coordinates are given by:
X
n
+ 0 ) XINcrĂ(n*PT_Off)
Y
n
+ YZEro ) YMUltĂ(y
n
*YOFf)
WFMPRE:PT ENV
sets the waveform data point format to enveloped.
Group:
Syntax:
Arguments:
Examples: