REMOTE CONTROL 
49 
Syntax TRIGger:TRANsient[:IMMediate] 
TRIGger:TRANsient:SOURce 
Set
Query
 
Description 
Sets or queries the trigger source for the transient 
system. 
Syntax 
Query Syntax 
TRIGger:TRANsient:SOURce {BUS | IMMediate} 
TRIGger:TRANsient:SOURce? 
Parameter/Return
BUS 
Internal software trigger. Waits for the 
*TRG (or IEEE 488.1 “get” group 
execute trigger) command to start the 
trigger. 
  IMMediate 
Starts the trigger immediately. 
(default) 
Example TRIG:TRAN:SOUR BUS 
Sets the trigger source as BUS. 
TRIGger:OUTPut[:IMMediate] 
Set
 
Description 
Generates a software trigger for the output trigger 
system. 
Syntax TRIGger:OUTPut[:IMMediate] 
TRIGger:OUTPut:SOURce 
Set
Query
 
Description 
Sets or queries the trigger source for the output 
system. 
Syntax  TRIGger:OUTPut:SOURce {BUS | IMMediate | 
EXTernal} 
Query Syntax  TRIGger:OUTPut:SOURce? 
Parameter/Return
BUS 
Internal software trigger. Waits for the 
*TRG (or IEEE 488.1 “get” group 
execute trigger) command to start the 
trigger. 
  IMMediate 
Starts the trigger immediately. 
(default)