Instructions

RIGOL Chapter 2 Command System
2-44 DG2000 Programming Guide
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{ON|1|OFF|0}
Bool
ON|1|OFF|0
ON
Remarks
 DG2000 can output the basic waveforms (except Noise), arb waveforms, harmonics, sweep waveforms,
burst waveforms, and the sync signal of the modulated waveforms from a single channel or the dual
channels at the same time. The sync signal will be output from the rear-panel [Sync/Ext
Mod/Trig/FSK] connector of the corresponding channel.
 When [<n>] is omitted, the commands set and query the related parameters of CH1 by default.
 When the carrier frequency is greater than 30 MHz, the sync signal will be output in frequency dividing
way.
 If the sync signal is disabled, the marker signal used in the sweep is also disabled.
Return Format
The query returns ON or OFF.
Example
:OUTP1:SYNC 1 /*Enables to output the sync signal from the rear-panel [CH1/Sync/Ext
Mod/Trig/FSK] connector.*/
:OUTP1:SYNC? /*Queries the output status of the sync signal output from the rear-panel
[CH1/Sync/Ext Mod/Trig/FSK] connector and returns ON.*/
:OUTP1:SYNC OFF /*Disables to output the sync signal from the rear-panel [CH1/Sync/Ext
Mod/Trig/FSK] connector.*/
:OUTP1:SYNC? /*Queries the output status of the sync signal output from the rear-panel
[CH1/Sync/Ext Mod/Trig/FSK] connector and returns OFF.*/
:OUTPut[<n>]:VOLLimit:HIGH
Syntax
:OUTPut[<n>]:VOLLimit:HIGH <amp>
:OUTPut[<n>]:VOLLimit:HIGH?
Description
Sets the high level amplitude of voltage limit.
Queries the high level amplitude of voltage limit.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
<amp>
Real
Refer to "Remarks".
0 V
Remarks
 When [<n>] is omitted, the commands set and query the related parameters of CH1 by default.
 The range of high level limit depends on the current amplitude and offset settings.
Return Format
The query returns the high level limit value in scientific notation with 7 effective digits. For example,
1.000000E+00, indicating that the high level limit value is 1 V.
Example
:OUTP1:VOLLimit:HIGH 1 /*Sets the high level amplitude of voltage limit of CH1 to 1 V.*/
:OUTP1:VOLLimit:HIGH? /*Queries the high level amplitude of voltage limit of CH1 and returns
1.000000E+00.*/