Chapter 2 Command System  RIGOL 
MSO1000Z/DS1000Z Programming Guide  2-3 
:SINGle 
Set the oscilloscope to the single trigger mode. This command is equivalent to any of the 
following two operations: pressing the SINGLE key at the front panel and sending 
the :TRIGger:SWEep SINGle command. 
  In the single trigger mode, the oscilloscope triggers once when the trigger conditions 
are met and then stops. 
  When the waveform record function is enabled or during the playback of the 
recorded waveform, this command is invalid. 
 
 
:TFORce 
Generate a trigger signal forcefully. This command is only applicable to the normal and 
single trigger modes (see the :TRIGger:SWEep command) and is equivalent to pressing 
the FORCE key in the trigger control area at the front panel.