Trigger Commands; Trigger:coupling - Rigol DS4000E Series Programming Manual

RIGOL

:TRIGger Commands

Command List:

:TRIGger:COUPling


:TRIGger:HOLDoff

:TRIGger:MODE

:TRIGger:STATus?

:TRIGger:SWEep

:TRIGger:NREJect

:TRIGger:CAN

:TRIGger:EDGe

:TRIGger:IIC

:TRIGger:PATTern

:TRIGger:PULSe

:TRIGger:RUNT

:TRIGger:NEDGe

:TRIGger:RS232

:TRIGger:SLOPe

:TRIGger:SPI

:TRIGger:USB

:TRIGger:VIDeo

:TRIGger:FLEXray

:TRIGger:COUPling
Syntax
:TRIGger:COUPling <couple>
:TRIGger:COUPling?
Description
Sets or queries the trigger coupling type.
Parameter
Name Type
<couple> Discrete
Remarks
DC: allows DC and AC components to pass the trigger path.

AC: blocks all the DC components and attenuates signals below 8 Hz.
LFReject: blocks the DC components and rejects the low frequency components below 5 kHz.
HFReject: rejects the high frequency components above 50 kHz.
Trigger coupling is only valid in Edge trigger (refer to the :TRIGger:MODE command).

Return Format
The query returns DC, AC, LFR, or HFR.
2-194
Range
{DC|AC|LFReject|HFReject}
Chapter 2 Command System
Default
DC
DS4000E Programming Guide