User manual

RIGOL Chapter 2 Command System
2-112 DG800 Programming Guide
[:SOURce[<n>]][:MOD]:PM:STATe
Syntax
[:SOURce[<n>]][:MOD]:PM:STATe {ON|1|OFF|0}
[:SOURce[<n>]][:MOD]:PM:STATe?
Description
Enables or disables the PM modulation function of the specified channel.
Queries the on/off status of the PM modulation 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
 PM (Phase Modulation): the phase of the carrier waveform changes with the transient voltage of the
modulating waveform.
 PM carrier waveform can be Sine, Square, Ramp, or Arbitrary waveform. The default is Sine. Pulse,
Noise, and DC cannot be used as carrier waveform. The different settings of various parameters (e.g.
frequency, amplitude, and offset) of the carrier waveform will affect the output PM modulated
waveform.
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
 If the sweep function (
[:SOURce[<n>]]:SWEep:STATe) or burst function
(
[:SOURce[<n>]]:BURSt[:STATe]) is currently enabled, it will be disabled automatically when the
modulation function is enabled.
 If the harmonic function is currently enabled (
[:SOURce[<n>]]:HARMonic[:STATe]), the modulation
function cannot be enabled (i.g. the harmonic cannot be modulated).
Return Format
The query returns ON or OFF.
Example
:SOUR1:PM:STAT ON /*Enables the PM modulation function of CH1.*/
:SOUR1:PM:STAT? /*Queries the on/off status of the PM modulation function of CH1 and the query
returns ON.*/
:SOURce[:MOD]:PSKey
Command List:
 [:SOURce[<n>]][:MOD]:PSKey:INTernal:RATE
 [:SOURce[<n>]][:MOD]:PSKey:PHASe
 [:SOURce[<n>]][:MOD]:PSKey:POLarity
 [:SOURce[<n>]][:MOD]:PSKey:SOURce
 [:SOURce[<n>]][:MOD]:PSKey:STATe