Agilent Technologies Infiniium 8000A, Programmer'S Reference Manual

Page: 447 / 934

21-19
Marker Commands
X2Y2source
X2Y2source
Command :MARKer:X2Y2source {CHANnel<N> | FUNCtion<N> |
WMEMory<N>}
The :MARKer:X2Y2source command sets the source for the Bx and By markers.
The channel you specify must be enabled for markers to be displayed. If the
channel, function, or waveform memory that you specify is not on, an error
message is issued and the query will return channel 1.
<N>
CHANnel<N> is:
An integer, 1 - 2, for two channel Infiniium Oscilloscopes.
An integer, 1 - 4, for all other Infiniium Oscilloscope models.
FUNCtion<N> and WMEMory<N> are:
Integers, 1 - 4, representing the selected function or waveform memory.
Example
This example selects channel 1 as the source for markers Bx and By.
10 OUTPUT 707;":MARKER:X2Y2SOURCE CHANNEL1"
20 END
Query :MARKer:X2Y2source?
The :MARKer:X2Y2source? query returns the current source for markers
Bx and By.
Returned Format
[:MARKer:X2Y2source] {CHANnel<N> | FUNCtion<N> |
WMEMory<N>}<NL>
Example
This example returns the current source selection for the Bx and By markers
to the string variable, Selection$, then prints the contents of the variable to the
computer's screen.
10 DIM Selection$[50]!Dimension variable
20 OUTPUT 707;":MARKER:X2Y2SOURCE?"
30 ENTER 707;Selection$
40 PRINT Selection$
50 END