User manual

Chapter 2 Command System RIGOL
DG800 Programming Guide 2-65
Example
:SOUR1:BURS:TRIG:SOUR EXT /*Sets the trigger source of the burst mode of CH1 to External.*/
:SOUR1:BURS:TRIG:SOUR? /*Queries the trigger source of the burst mode of CH1 and the query
returns EXT.*/
[:SOURce[<n>]]:BURSt:TRIGger:TRIGOut
Syntax
[:SOURce[<n>]]:BURSt:TRIGger:TRIGOut {POSitive|NEGative|OFF}
[:SOURce[<n>]]:BURSt:TRIGger:TRIGOut?
Description
Sets the edge type of the trigger output signal in the burst mode of the specified channel to Rising (POSitive)
or Falling (NEGative) or disable the trigger output signal.
Queries the type of the trigger output signal in the burst mode of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{POSitive|NEGative|OFF}
Discrete
POSitive|NEGative|OFF
OFF
Remarks
 This command is applicable to the burst mode (N cycle, Infinite, or Gated,
[:SOURce[<n>]]:BURSt:MODE) in Internal or Manual trigger
(
[:SOURce[<n>]]:BURSt:TRIGger:SOURce). When Internal or Manual trigger is selected, you can set
the instrument to output the trigger signal with the specified edge (rising edge or falling edge) from
the corresponding rear-panel [Sync/Ext Mod/Trig/FSK] connector or disable the trigger output
signal.
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
Return Format
The query returns POS, NEG, or OFF.
Example
:SOUR:BURS:TRIG:TRIGO POS /*Sets the edge type of the trigger output signal in the burst mode of
CH1 to Rising edge.*/
:SOUR:BURS:TRIG:TRIGO? /*Queries the type of the trigger output signal in the burst mode of CH1
and the query returns POS.*/
[:SOURce[<n>]]:BURSt:IDLE
Syntax
[:SOURce[<n>]]:BURSt:IDLE {<idle>|FPT|TOP|CENTER|BOTTOM}
[:SOURce[<n>]]:BURSt:IDLE?
Description
Sets the idle level position of the burst mode of the specified channel to 1st Point, Top, Center, Bottom, or
User.
Queries the idle level position of the burst mode of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
<idle>
Integer
0 to 16383
FPT