User Manual

Table Of Contents
:FUNCtion Commands 17
Keysight InfiniiVision 1000 X-Series Oscilloscopes Programmer's Guide 307
:FUNCtion:SOURce2
(see page 782)
Command Syntax
:FUNCtion:SOURce2 <value>
<value> ::= {CHANnel<n> | NONE}
<n> ::= 1 to (# analog channels) in NR1 format
The :FUNCtion:SOURce2 command specifies the second source for math
operations that have two sources (see the :FUNCtion:OPERation command), in
other words, ADD, SUBTract, or MULTiply. (The :FUNCtion:SOURce1 command
specifies the first source.)
If CHANnel1 or CHANnel2 is selected for :FUNCtion:SOURce1, the SOURce2
selection can be CHANnel1 or CHANnel2.
The :FUNCtion:SOURce2 setting is not used when the :FUNCtion:OPERation is FFT
(Fast Fourier Transform).
Query Syntax
:FUNCtion:SOURce2?
The :FUNCtion:SOURce2? query returns the currently specified second source for
math operations.
Return Format
<value><NL>
<value> ::= {CHAN<n> | NONE}
<n> ::= 1 to (# analog channels) in NR1 format
See Also "Introduction to :FUNCtion Commands" on page 289
":FUNCtion:OPERation" on page 301
":FUNCtion:SOURce1" on page 306