Technical data

662 Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide

30 :WAVeform Commands

:WAVeform:YREFerence

(see page 790)

Query Syntax

:WAVeform:YREFerence?

The :WAVeform:YREFerence? query returns the y- reference value for the

currently specified source. This value specifies the data point value where

the y- origin occurs. In this product, this is the data point value of the

center of the screen. It is undefined if the format is ASCii.

Return Format

<value> ::= y-reference value in the current preamble in 32-bit

NR1 format

See Also • "Introduction to :WAVeform Commands" on page 629

• ":WAVeform:PREamble" on page 644

• ":WAVeform:YORigin" on page 661

Example Code • "Example Code" on page 645