Specifications
RIGOL 2 Command System
2-500 DS2000 Programming Guide
2-500
:TRIGger:DURAtion:WHEN
Syntax
:TRIGger:DURATion:WHEN <when>
:TRIGger:DURATion:WHEN?
Description
Select the trigger condition of duration trigger.
Query the current trigger condition of duration trigger.
Parameter
Name Type Range Default
<when> Discrete {GREater|LESS|GLESs} PGReater
Explanation
GREater: you need to specify a time (refer to the
:TRIGger:DURATion:TLOWer
command). The oscilloscope triggers when the duration of the pattern is greater
than the preset time.
LESS: you need to specify a time (refer to the
:TRIGger:DURATion:TUPPer
command). The oscilloscope triggers when the duration of the pattern is lower than
the preset time.
GLESs: you need to specify a upper limit of time (refer to
the
:TRIGger:DURATion:TUPPer command) and lower limit of time (refer to
the
:TRIGger:DURATion:TLOWer command). The oscilloscope triggers when the
duration of the pattern is lower than the preset upper limit of time and greater than
the preset lower limit of time.
Return Format
The query returns GRE, LESS or GLES.
Example
:TRIGger:DURATion:WHEN LESS
The query returns LESS.