Rigol MSO2000A Series Programming Manual page 340

RIGOL
:TRIGger:VIDeo:POLarity
Syntax
:TRIGger:VIDeo:POLarity <polarity>
:TRIGger:VIDeo:POLarity?
Description
Set or query the video polarity in video trigger.
Parameter
Name Type
<polarity> Discrete
Return Format
The query returns POS or NEG.
:TRIGger:VIDeo:SOURce
Syntax
:TRIGger:VIDeo:SOURce <source>
:TRIGger:VIDeo:SOURce?
Description
Set or query the trigger source of video trigger.
Parameter
Name Type
<source> Discrete
Return Format
The query returns CHAN1 or CHAN2.
2-324
Range
{POSitive|NEGative}
Range
{CHANnel1|CHANnel2}
Default
POSitive
Default
CHANnel1
MSO2000A/DS2000A Programming Guide
2 Command System