Programming Manual MSO/UPO2000 Series
20 / 156
Instruments.uni-trend.com
:TIMebase:SPLit:SCReen
CHANnel1
The waveform of channel 1 displays independently.
:TIMebase:SPLit:SCReen?
Query returns CHANnel1.
FUNCtion Command
This command is used to display the operation result of the waveform of CH1, CH2, CH3, and CH4. The operation
is add, subtract, multiply, divide and FFT. Set filter to use the expression to operating.
:FUNCtion:MATH:MODE
Command format
：
FUNCtion:MATH:MODE {MATH|FFT|FILTer|ADVance}
FUNCtion:MATH:MODE?
Functional description
：
This command is used to select MATH mode.
Return format
：
Query returns {MATH|FFT|FILTer|ADVance}.
For example
：
FUNC:MATH:MODE FFT
Set MATH mode to FFT mode.
FUNC:MATH:MODE?
Query returns FFT.
:FUNCtion:OPERation
Command format
：
:FUNCtion:OPERation {ADD | SUBTract | MULTiply | DIVide }
:FUNCtion:OPERation?
Functional description
：
This command is used to set functional operator, which includes the basic and logical operation. That is
add, subtract, multiply and divide.
Return format
：
Query returns {ADD | SUBTract | MULTiply | DIVide}.
For example
：
:FUNCtion:OPERation ADD
Use add operator: src1+src2.
:FUNCtion:OPERation?
Query returns ADD.
:FUNCtion:SOURce<m>
Command format
：
:FUNCtion:SOURce<m> {CHANnel1| CHANnel2| CHANnel3| CHANnel4}
:FUNCtion:SOURce<m>?
Functional description
：
SOURce <m> represents source 1 or source 2. <m> take value from 1, 2.
SOURce1 is used for selecting the first source of operator mathematical functions. And which can be a
signle source of Filter, FFT.
SOURce2
is used to select the second source of operator mathematical functions. Single source of Filter,
