Rigol DG800 Series - Page 146

RIGOL Chapter 2 Command System
2-132 DG800 Programming Guide
[:SOURce[<n>]]:SWEep:STATe
Syntax
[:SOURce[<n>]]:SWEep:STATe {ON|1|OFF|0}
[:SOURce[<n>]]:SWEep:STATe?
Description
Enables or disables the sweep function of the specified channel.
Queries the on/off status of the sweep function of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{ON|1|OFF|0}
Bool
ON|1|OFF|0
OFF
Remarks
 DG800 can output sweep waveforms from a single channel or from dual channels at the same time. In
sweep mode, the generator outputs a signal variably from the start frequency to stop frequency within
the specified sweep time.
 DG800 supports linear, log, and step sweep modes; allows users to set marker frequency; allows users
to set start hold, stop hold, and return time; supports internal, external, or manual trigger source; and
capable of generating sweep output (sweep output not available for Pulse and Noise basic waveforms)
for Sine, Square, Ramp, and Arbitrary waveform.
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
 If the modulation function (
[:SOURce[<n>]]:MOD[:STATe]) or pulse function
(
[:SOURce[<n>]]:BURSt[:STATe]) is currently enabled, it will be disabled automatically when the
sweep function is enabled.
 If the harmonic function (
[:SOURce[<n>]]:HARMonic[:STATe]) is currently enabled, the sweep
function cannot be enabled.
Return Format
The query returns ON or OFF.
Example
:SOUR1:SWE:STAT ON /*Enables the sweep function of CH1.*/
:SOUR1:SWE:STAT? /*Queries the on/off status of the sweep function of CH1 and the query returns
ON.*/
[:SOURce[<n>]]:SWEep:STEP
Syntax
[:SOURce[<n>]]:SWEep:STEP {<n>|MINimum|MAXimum}
[:SOURce[<n>]]:SWEep:STEP? [MINimum|MAXimum]
Description
Sets the number of steps of the sweep of the specified channel.
Queries the number of steps of the sweep of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
<n>
Integer
2 to 1024
2
Remarks
 Step: sets the number of steps required for the
sweep to move from the start frequency (
[:SOURce[<n>]]:FREQuency:STARt) to the