User manual

DG1022 Commands System RIGOL
Programming Guide for DG1022
2-17
The detailed information of each command are:
1. FREQuency
Command
Format
FREQuency {<frequency>|MINimum|MAXimum}
Function
Set the frequency of output function for CH1.
Explanations
<frequency> is the frequency value set by user, the default unit is
Hz. MIN is the minimum frequency permitted by specified function,
MAX is the maxmum.
Example
FREQ MIN
2. FREQuency?
Command
Format
FREQuency? [MINimum|MAXimum]
Function
Query the frequency of output function from CH1.
Return Value
The query returns the frequency value that has been set in the
form of scientific notation in Hz, such as: 1.000000e-06.
3. FREQuency:CH2
Command
Format
FREQuency:CH2 {<frequency>|MINimum|MAXimum}
Function
Set the frequency of output function for CH2.
Explanations
<frequency> is the frequency value set by user, the default unit is
Hz. MIN is the minimum frequency permitted by specified function,
MAX is the maxmum.
Example
FREQ:CH2 MIN
4. FREQuency:CH2?
Command
Format
FREQuency:CH2? [MINimum|MAXimum]
Function
Query the frequency of output function from CH2.
Return Value
The query returns the frequency value that has been set in the
form of scientific notation in Hz, such as: CH2:1.000000e-06.
5. FREQuency:STARt
Command
Format
FREQuency:STARt {<frequency>|MINimum|MAXimum}