:TRIGger Command Subsystem :TRIGger command is used to set the trigger system of the oscilloscope. :TRIGger:MODE For example, :TRIGger:MODE SLOPe /*Set the trigger type to slope trigger*/ :TRIGger:MODE /*The query returns SLOPe*/ :TRIGger:STATus? For example, : TRIGger: STATus? / * The query returns STOP * / :TRIGger: SWEep 67 / 136 Command format :TRIGger:MODE :TRIGger:MODE? Function description Select or query the trigger type. Parameter Name Type Range Default value Discredit EDGE Return format Return EDGe, PULSe, VIDeo, SLOPe, TIMeout, WINdows, INTERVAL, RUNT, DELay, SHOLd, PATtern, UART, LIN, CAN, SPI, IC Command format :TRIGger:STATus?
Function description Query the current trigger status. Description TD: Trigger on oscilloscope waveform data. WAIT: The oscilloscope is waiting for the trigger status. RUN: running status of the oscilloscope. AUTO: The oscilloscope runs automatically. STOP: Stop status of the oscilloscope. Return format The query returns TD, WAIT, RUN, AUTO or STOP. Command format :TRIGger:SWEep :TRIGger:SWEep? Function description Set or query the trigger mode. Parameter Name Type Range Default Discrete {AUTO|NORMal|SINGle} AUTO Description AUTO: Automatic triggering, waveform display regardless of whether trigger conditions are met. NORMal:
Normal trigger, display the waveform when the trigger condition is met, keep the original waveform display when the trigger condition is not met, and wait for the next trigger. SINGle: Single trigger. The oscilloscope waits for the trigger, displays the waveform when the trigger conditions are met, and then stops.