:MARKer Commands 19
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 389
:MARKer:Y1Position
(see page 1138)
Command Syntax
:MARKer:Y1Position <position> [suffix]
<position> ::= Y1 cursor position in NR3 format
<suffix> ::= {mV | V | dB}
If the :MARKer:MODE is not currently set to WAVeform (see
":MARKer:MODE" on page 381), the :MARKer:Y1Position command:
• Sets :MARKer:MODE to MANual.
• Sets the Y1 cursor position to the specified value.
Y cursor units are set by the :MARKer:YUNits command.
When the :MARKer:MODE is set to WAVeform, Y positions cannot be set.
Query Syntax
:MARKer:Y1Position?
The :MARKer:Y1Position? query returns current Y1 cursor position. This is
functionally equivalent to the obsolete :MEASure:VSTArt command/query.
Return Format
<position><NL>
<position> ::= Y1 cursor position in NR3 format
See Also • "Introduction to :MARKer Commands" on page 380
• ":MARKer:MODE" on page 381
• ":MARKer:X1Y1source" on page 383
• ":MARKer:X2Y2source" on page 385
• ":MARKer:Y2Position" on page 390
• ":MARKer:YUNits" on page 392
• ":MEASure:VSTArt" on page 1078
If the front-panel cursors are off or are set to Binary or Hex Mode, the marker position
values are not defined and an error is generated. Make sure to set :MARKer:MODE to
MANual or WAVeform to put the cursors in the front-panel Normal mode.