User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-48
The detailed information of each command are:
1. SWEep:SPACing
Command
Format
SWEep:SPACing {LINear|LOGarithmic}
Function
Select linear or logarithmic spacing for the sweep, the default is
Linear.
Example
SWE:SPAC LIN
2. SWEep:SPACing?
Command
Format
SWEep:SPACing?
Function
Query current sweep mode.
Return Value
The query returns LINEAR or LOG.
3. SWEep:TIME
Command
Format
SWEep:TIME {<seconds>|MINimum|MAXimum}
Function
Set the sweep time expected from the start frequency to the stop
frequency, the default time is 1 s.
Explanations
<seconds> is the sweep time, the unit is s.
MIN=1ms, MAX＝500s。
Example
SWE:TIME 10
4. SWEep:TIME?
Command
Format
SWEep:TIME?
Function
Query the sweep time expected from the start frequency to the
stop frequency.
Return Value
The query returns the sweep time in the form of scientific notation
in seconds such as: 1.000000e+01.
5. SWEep:STATe
Command
Format
SWEep:STATe {OFF|ON}
Function
Disable or enable the sweep mode.
Example
SWE:STAT OFF