:FUNCtion Commands 17
Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide 309
:FUNCtion:SOURce2
(see page 798)
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 291
• ":FUNCtion:OPERation" on page 303
• ":FUNCtion:SOURce1" on page 308
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