Rigol DS1074Z Plus - Trigger:video

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-173
:TRIGger:VIDeo
Command List:
 :TRIGger:VIDeo:SOURce
 :TRIGger:VIDeo:POLarity
 :TRIGger:VIDeo:MODE
 :TRIGger:VIDeo:LINE
 :TRIGger:VIDeo:STANdard
 :TRIGger:VIDeo:LEVel
:TRIGger:VIDeo:SOURce
Syntax
:TRIGger:VIDeo:SOURce <source>
:TRIGger:VIDeo:SOURce?
Description
Select or query the trigger source in video trigger.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
CHANnel1
Return
Format
The query returns CHAN1, CHAN2, CHAN3, or CHAN4.
Example
:TRIGger:VIDeo:SOURce CHANnel2 /*Set the trigger source to CH2*/
:TRIGger:VIDeo:SOURce? /*The query returns CHAN2*/
:TRIGger:VIDeo:POLarity
Syntax
:TRIGger:VIDeo:POLarity <polarity>
:TRIGger:VIDeo:POLarity?
Description
Select or query the video polarity in video trigger.
Parameter
Name
Type
Range
Default
<polarity>
Discrete
{POSitive|NEGative}
POSitive
Return
Format
The query returns POS or NEG.
Example
:TRIGger:VIDeo:POLarity POSitive /*Set or query the video polarity to positive*/
:TRIGger:VIDeo:POLarity? /*The query returns POS*/