RIGOL DP832A - Manual (Page 174)

RIGOL Chapter 2 Command System
2-150 DP800 Programming Guide
:TRIGger:IN:VOLTage
Syntax :TRIGger:IN:VOLTage {CH1|CH2|CH3},
Description Set the trigger voltage of the specified channel.
Parameter Name Type Range Default
{CH1|CH2|CH3} Discrete CH1|CH2|CH3 None
Real
0 to the maximum voltage
of the specified channel
0V
Explanation  When the trigger source type (refer to the :TRIGger[:SEQuence]:SOURce
or :TRIGger:IN:CHTYpe command) is set to "IMM" (immediate trigger), the
power supply will execute a complete trigger operation (the voltage/current of
the specified channel changes to the trigger voltage/current currently set
immediately) immediately when you execute the :INITiate
or :TRIGger:IN:IMMEdiate command.
 When the trigger source type (refer to the :TRIGger[:SEQuence]:SOURce
or :TRIGger:IN:CHTYpe command) is set to "BUS" (bus trigger; namely software
trigger), after you execute the :INITiate or :TRIGger:IN:IMMEdiate command to
initialize the trigger system, the power supply generates a trigger when you
execute the *TRG command and then executes a trigger operation (the
voltage/current of the specified channel changes to the trigger voltage/current
currently set) after waiting for the specified delay time (if you have set the delay
time; refer to the :TRIGger[:SEQuence]:DELay command).
 You can also send the
[:SOURce[]]:VOLTage[:LEVel]:TRIGgered[:AMPLitude] command to set the
trigger voltage of the specified channel.
Example :TRIG:IN:VOLT CH1,1 /*Set the trigger voltage of CH1 to 1V*/
Related
Commands
:TRIGger[:SEQuence]:SOURce
:TRIGger:IN:CHTYpe
:INITiate
:TRIGger:IN:IMMEdiate
*TRG
:TRIGger[:SEQuence]:DELay
[:SOURce[]]:VOLTage[:LEVel]:TRIGgered[:AMPLitude]