Technical data

Table Of Contents
:MARKer Commands 18
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 319
:MARKer:YDELta
(see page 860)
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)
Return Format
<value><NL>
<value> ::= difference value in NR3 format
See Also "Introduction to :MARKer Commands" on page 310
":MARKer:MODE" on page 311
":MARKer:X1Y1source" on page 313
":MARKer:X2Y2source" on page 315
":MARKer:Y1Position" on page 317
":MARKer:Y2Position" on page 318
NOTE
If the front-panel cursors are off or are set to Binary or Hex Mode, the marker position
values are not defined. Make sure to set :MARKer:MODE to MANual or WAVeform to put
the cursors in the front-panel Normal mode.