To Next Page

To Previous Page

496 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide

20 :FUNCtion<m> Commands

:FUNCtion<m>:SCALe

(see page 1610)

Command Syntax

:FUNCtion<m>:SCALe <scale value>[<suffix>]

<m> ::= 1 to (# math functions) in NR1 format

<scale value> ::= vertical units/div value in NR3 format

<suffix> ::= {V | dB}

The :FUNCtion<m>:SCALe command sets the vertical scale, or units per division,

of the selected function. Legal values for the scale depend on the selected

function.

Query Syntax

:FUNCtion<m>:SCALe?

The :FUNCtion<m>:SCALe? query returns the current scale value for the selected

function.

Return Format

<scale value> ::= vertical units/div value in NR3 format

See Also • "Introduction to :FUNCtion<m> Commands" on page 460

• ":FUNCtion<m>:DISPlay" on page 469

• ":FUNCtion<m>:OPERation" on page 490

• ":FUNCtion<m>:RANGe" on page 494

NOTE

Automatic vertical scaling of the math function waveform occurs when the function display is

turned from off to on (see :FUNCtion<m>:DISPlay) or, if the function is already on, when the

operation is changed (see :FUNCtion<m>:OPERation). If you want to change the math

function's vertical scaling, you should do it after the math function display is turned on or after

the operation is changed.

Keysight Technologies InfiniiVision 4000 X Series User Manual

Questions and Answers: