:TRIG:SOUR

Syntax

:TRIGger[:SEQuence1]:SOURce {INTernal|MANual|EXTernal|BUS}

:TRIGger[:SEQuence1]:SOURce?

Description

Lets you select one of the following four trigger sources:

Internal

Configures the instrument to use its internal trigger source so that is it automatically and continuously triggered.

Manual

Configures the instrument to be triggered when you press the [Trigger] key on the front panel.

External

Configures the instrument to be triggered when a trigger signal is input through the Ext TRIGGER terminal or handler interface.

GPIB/LAN

Configures the instrument to be triggered when the *TRG is issued.

Variable

Parameter

String

Description

Trigger source

Data type

String

Range

INTernal: Internal trigger source

MANual: Manual trigger

EXTernal: External trigger source

BUS: GPIB/LAN trigger

Preset value

INTernal

Query Response

{INT|MAN|EXT|BUS}<newline><^END>

Equivalent key

Trigger Mode > Internal|Manual|External|Bus