RIGOL DSG3000 Series - Manual (Page 107)

Chapter 2 Command System RIGOL
DSG3000 Programming Guide 2-87
[:SOURce]:SWEep:POINt:TRIGger:TYPE
Syntax [:SOURce]:SWEep:POINt:TRIGger:TYPE AUTO|KEY|BUS|EXT
[:SOURce]:SWEep:POINt:TRIGger:TYPE?
Description Set the point trigger type of the sweep.
Query the point trigger type of the sweep.
Parameter Name Type Range Default
AUTO|KEY|BUS|EXT Discrete AUTO|KEY|BUS|EXT AUTO
Explanation  AUTO: select "Auto" trigger mode. If the sweep mode is set to "cont", the
instrument sweeps each sweep point continuously within a sweep period
when a sweep type is selected. If the sweep mode is set to "Single", the
instrument performs a sweep and then stops after the
[:SOURce]:SWEep:EXECute command is sent and when the single sweep
condition is met.
 KEY: select "Key" trigger mode. If the sweep mode is set to "Cont", the
instrument starts to sweep a sweep point each time Trigger at the front
panel is pressed. If the sweep mode is set to "Single", the instrument sweeps
a point each time Trigger at the front panel is pressed and stops after a
sweep period after the
[:SOURce]:SWEep:EXECute command is sent and
when the single sweep condition is met.
 BUS: select "Bus" trigger mode. If the sweep mode is set to "Cont", the
instrument starts to sweep a point each time the *TRG
or :TRIGger[:SWEep][:IMMediate] command is sent. If the sweep mode is set
to "Single", the instrument sweeps a point each time the *TRG
or :TRIGger[:SWEep][:IMMediate] command is sent and stops after a sweep
period after the [:SOURce]:SWEep:EXECute command is sent and when the
single sweep condition is met.
 EXT: select "Ext" trigger mode. The RF signal generator receives the trigger
signal input from the [TRIGGER IN] connector at the rear panel. If the
sweep mode is set to "Cont", the instrument starts to sweep a point each time
a TTL pulse signal with the specified polarity is received. If the sweep mode is
set to "Single", the instrument sweeps a point each time a TTL pulse signal
with the specified polarity is received and stops after a sweep period after the
[:SOURce]:SWEep:EXECute command is sent and when the single sweep
condition is met.
Note: The above explanations are only valid when the trigger mode of the
corresponding sweep period is met.
 When executing the sweep operation, the priority of the required conditions
is: single sweep  trigger mode  point trigger mode.
Return Format The query returns the point trigger type, for example, AUTO.
Example :SWE:POIN:TRIG:TYPE AUTO
:SWE:POIN:TRIG:TYPE?
Related
Commands
[:SOURce]:SWEep:EXECute
[:SOURce]:SWEep:MODE
[:SOURce]:SWEep:SWEep:TRIGger:TYPE
*TRG
:TRIGger[:SWEep][:IMMediate]