Agilent Technologies InfiniiVision 4000 X-Series Programmer's Manual page 404

20
:MARKer Commands
:MARKer:YDELta
Query Syntax
:MARKer:YDELta?
The :MARKer:YDELta? query returns the value difference between the
current Y1 and Y2 cursor positions.
Ydelta = (Value at Y2 cursor) - (Value at Y1 cursor)
If the front-panel cursors are off or are set to Binary or Hex Mode, the marker position
N O T E
values are not defined. Make sure to set :MARKer:MODE to MANual or WAVeform to put
the cursors in the front-panel Normal mode.
Y cursor units are set by the :MARKer:YUNits command.
Return Format
<value><NL>
<value> ::= difference value in NR3 format
See Also
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404
(see page 1208)
"Introduction to :MARKer Commands"
":MARKer:MODE" on page 394
":MARKer:X1Y1source"
":MARKer:X2Y2source"
":MARKer:Y1Position"
":MARKer:Y2Position"
":MARKer:YUNits" on page 405
Agilent InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
on page 392
on page 396
on page 398
on page 402
on page 403