Chapter 2 SCPI Device Message Details
2-140
:CALCulate:MARKer[1]|2|3|4|5|6|7|8|9|10:PEAK:X:POSition?
Marker Position Query
Function
This command queries the marker position by the number of display
points from the left edge of the screen.
Query
:CALCulate:MARKer[n]:PEAK:X:POSition?
Response
<point>
Parameter
<n>
Marker number
1
Marker 1
2
Marker 2
3
Marker 3
4
Marker 4
5
Marker 5
6
Marker 6
7
Marker 7
8
Marker 8
9
Marker 9
10
Marker 10
When omitted:
Marker 1
<point>
Marker position (Number of display points from
the left edge of the screen)
Range
0 to 10, 20, 40, 50, 100, 200, 250, 400, 500, 1000,
2000, 5000, 10000, 30000 (MS269xA Only)
(The upper limit varies depending on the
number of the trace display points.)
−
999.0 is returned when no measurement is
performed or an error occurs.
Resolution 1
Details
This command is not available during Spurious Emission measurement
and when Displayed Segment Mode is Auto.
Example of Use
To query the marker position of Marker 1.
CALC:MARK:PEAK:X:POS?
> 500