326 Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide
19 :MARKer Commands
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
:MARKer:X2Y2source
<source> (see
page 332)
:MARKer:X2Y2source?
(see page 332)
<source> ::= {CHANnel<n> |
FUNCtion | MATH | WMEMory<r>}
<n> ::= 1 to (# analog channels)
in NR1 format
<r> ::= 1-2 in NR1 format
<return_value> ::= <source>
n/a :MARKer:XDELta? (see
page 333)
<return_value> ::= X cursors
delta value in NR3 format
:MARKer:XUNits <mode>
(see page 334)
:MARKer:XUNits? (see
page 334)
<units> ::= {SEConds | HERTz |
DEGRees | PERCent}
:MARKer:XUNits:USE
(see page 335)
n/a n/a
:MARKer:Y1Position
<position>[suffix]
(see page 336)
:MARKer:Y1Position?
(see page 336)
<position> ::= Y1 cursor position
value in NR3 format
[suffix] ::= {V | mV | dB}
<return_value> ::= Y1 cursor
position value in NR3 format
:MARKer:Y2Position
<position>[suffix]
(see page 337)
:MARKer:Y2Position?
(see page 337)
<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 338)
<return_value> ::= Y cursors
delta value in NR3 format
:MARKer:YUNits <mode>
(see page 339)
:MARKer:YUNits? (see
page 339)
<units> ::= {BASE | PERCent}
:MARKer:YUNits:USE
(see page 340)
n/a n/a
Table 64 :MARKer Commands Summary (continued)
Command Query Options and Query Returns
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