16 :Function Commands - Agilent Technologies InfiniiVision 2000 X-Series Programmer's Manual

16
:FUNCtion Commands
Table 66 :FUNCtion Commands Summary (continued)
Command
:FUNCtion:OFFSet
<offset> (see
page 288)
:FUNCtion:OPERation
<operation> (see
page 289)
:FUNCtion:RANGe
<range> (see
page 290)
:FUNCtion:REFerence
<level> (see
page 291)
:FUNCtion:SCALe
<scale
value>[<suffix>] (see
page 292)
:FUNCtion:SOURce1
<source> (see
page 293)
:FUNCtion:SOURce2
<source> (see
page 294)
Introduction to The FUNCtion subsystem controls the math functions in the oscilloscope.
:FUNCtion
Add, subtract, multiply, and FFT (Fast Fourier Transform) operations are
Commands available. These math operations only use the analog (vertical) channels.
The SOURce1, DISPlay, RANGe, and OFFSet commands apply to any
function.
278
Query
:FUNCtion:OFFSet?
(see page 288)
:FUNCtion:OPERation?
(see page 289)
:FUNCtion:RANGe? (see
page 290)
:FUNCtion:REFerence?
(see page 291)
:FUNCtion:SCALe? (see
page 292)
:FUNCtion:SOURce1?
(see page 293)
:FUNCtion:SOURce2?
(see page 294)
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide
Options and Query Returns
<offset> ::= the value at center
screen in NR3 format.
The range of legal values is
+/-10 times the current
sensitivity of the selected
function.
<operation> ::= {ADD | SUBTract |
MULTiply | FFT}
<range> ::= the full-scale
vertical axis value in NR3
format.
The range for ADD, SUBT, MULT is
8E-6 to 800E+3.
The range for the FFT function is
8 to 800 dBV.
<level> ::= the value at center
screen in NR3 format.
The range of legal values is
+/-10 times the current
sensitivity of the selected
function.
<scale value> ::= integer in NR1
format
<suffix> ::= {V | dB}
<source> ::= {CHANnel<n> | GOFT}
<n> ::= {1 | 2 | 3 | 4} for 4ch
models
<n> ::= {1 | 2} for 2ch models
GOFT is only for FFT operation.
<source> ::= {CHANnel<n> | NONE}
<n> ::= {{1 | 2} | {3 | 4}} for
4ch models, depending on SOURce1
selection
<n> ::= {1 | 2} for 2ch models