Source[<n>]]:voltage[:level]:triggered[:amplitude – RIGOL DP832A User Manual

Page 116

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RIGOL

Chapter 2 Command System

2-92

DP800 Programming Guide

[:SOURce[<n>]]:VOLTage[:LEVel]:TRIGgered[:AMPLitude]

Syntax

[:SOURce[<n>]]:VOLTage[:LEVel]:TRIGgered[:AMPLitude] {<voltage>|MIN|MAX}

[:SOURce[<n>]]:VOLTage[:LEVel]:TRIGgered[:AMPLitude? {MIN|MAX}

Description

Set the trigger voltage of the specified channel.
Query the trigger voltage of the specified channel.

Parameter

Name

Type

Range

Default

[<n>]

Integer

1|2|3

1

<voltage>

Real

0 to the maximum voltage of the

specified channel

0V

Explanation

 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the

corresponding parameter of the channel currently selected.

 When the trigger source (

:TRIGger[:SEQuence]:SOURce

or

:TRIGger:IN:CHTYpe

) is set to "IMM" (immediate trigger), the system

executes a complete trigger operation (the voltage/current of the specified

channel change to the trigger voltage/current currently set immediately) when

executing the

:INITiate

or

:TRIGger:IN:IMMEdiate

command.

 When the trigger source (

:TRIGger[:SEQuence]:SOURce

or

:TRIGger:IN:CHTYpe

) is set to "BUS" (bus trigger, namely software trigger),

the system generates a trigger by executing the

*TRG

command after

executing the

:INITiate

or

:TRIGger:IN:IMMEdiate

command to initialize the

trigger system. Then, the power supply executes a trigger operation (the

voltage/current of the specified channel change to the trigger voltage/current

currently set) after the specified delay time (if the delay time is

set,

:TRIGger[:SEQuence]:DELay

).

 You can also send the

:TRIGger:IN:VOLTage

command to set the trigger

voltage of the specified channel.

Return Format

The query returns the trigger voltage of the specified channel, for example, 1.000V.

Example

:VOLT:TRIG 1 /*Set the trigger voltage of the current channel is 1V*/
:VOLT:TRIG? /*Query the trigger voltage of the current channel and the query

returns 1.000V*/

Related

Commands

:TRIGger[:SEQuence]:SOURce

:TRIGger:IN:CHTYpe
:INITiate

:TRIGger:IN:IMMEdiate
*TRG
:TRIGger[:SEQuence]:DELay

:TRIGger:IN:VOLTage

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