Trigger[1..n][:sequence]:source – EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 User Manual
Page 615

Referencia de instrucciones SCPI
OSA
609
Product-Specific Commands—Description
:TRIGger[1..n][:SEQuence]:SOURce
Description
This command selects the source for the trigger
system event detector.
At *RST, the source is set to IMMediate.
Syntax
:TRIGger[1..n][:SEQuence]:SOURce
ediate|TIMer
Parameter(s)
Source:
The program data syntax for the first parameter is
defined as a
element. The allowed DATA> elements for this parameter are: IMMediate|TIMer. The parameter corresponds to the newly selected trigger event source. IMMediate: No waiting for an event occurs. TIMer: The source signal comes from a periodic timer. Example(s) TRIG:SEQ:SOUR IMM TRIG:SEQ:SOUR? Returns IMMEDIATE Notes The TIMer trigger event source is valid for queries only. It is used internally during drift acquisition. See Also :INITiate[:IMMediate] :INITiate:CONTinuous :TRIGger[1..n][:SEQuence]:SOURce?