UNI-T UPO3000E Series - Page 37

UNI-T
UPO 3000E&UPO2000E Series Oscilloscope Programming Manual
 For example：
:TRIGger:MODE NE N edge trigger
:TRIGger:MODE? query return NE
:TRIGger:FORCe
 Command format：
:TRIGger:FORCe
 Functional description：
Execute the command if the oscilloscope has no apporiate trigger term. Force the oscilloscope to
produce a trigger signal to trigger and display the input waveform.
 For example：
:TRIG:FORC force trigger
:TRIGger:SWEep
 Command format：
:TRIGger:SWEep {AUTO|NORMal|SINGle}
:TRIGger:SWEep?
 Functional description：
Select trigger sweep mode.
AUTO：If there has no trigger term, internal will produce trigger signal to force trigger
NORMal：Trigger only when in trigger term
SINGle：In trigger term, trigger one time and stop
 Return format：
Query return trigger sweep mode {AUTO|NORMal|SINGle}.
 For example：
:TRIGger:SWEep AUTO set channel 1 as auto trigger mode
:TRIGger:SWEep? query return AUTO
:TRIGger:LEVel:ASETup
 Command format：
:TRIGger:LEVel:ASETup
 Functional description：
Set trigger level on the vertical center point of signal amplitude.
 For example：
:TRIG:LEVel:ASETup set trigger level on the center point