204 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3 Commands by Subsystem
Introduction to
:MARKer
Commands
The MARKer subsystem commands set and query the settings of X-axis
markers (X1 and X2 cursors) and the Y- axis markers (Y1 and Y2 cursors).
You can set and query the marker mode and source, the position of the X
and Y cursors, and query delta X and delta Y cursor values.
Reporting the Setup
Use :MARKer? to query setup information for the MARKer subsystem.
Return Format
The following is a sample response from the :MARKer? query. In this case,
the query was issued following a *RST and :MARKer:MODE:MANual
command.
:MARK:X1Y1 NONE;X2Y2 NONE;MODE OFF
:MARKer:Y2Position
<position>[suffix]
(see page 212)
:MARKer:Y2Position?
(see page 212)
<position> ::= Y2 cursor position
value in NR3 format
[suffix] ::= {V | mV | dB}
<return_value> ::= Y2 cursor
position value in NR3 format
n/a :MARKer:YDELta? (see
page 213)
<return_value> ::= Y cursors
delta value in NR3 format
Table 49 :MARKer Commands Summary (continued)
Command Query Options and Query Returns