Rigol DS1000Z Series Programming Manual page 121

Chapter 2 Command System
:TRIGger:RUNT:WHEN
Syntax
:TRIGger:RUNT:WHEN <when>
:TRIGger:RUNT:WHEN?
Description
Set or query the qualifier in runt trigger.
Parameter
Name
<when>
Explanation NONE: do not set the trigger condition in runt trigger.

GREater: trigger when the runt pulse width is greater than the lower limit of the pulse

width (refer to :TRIGger:RUNT:WLOWer).
LESS: trigger when the runt pulse width is lower than the upper limit of the pulse

width (refer to :TRIGger:RUNT:WUPPer).
GLESs: trigger when the runt pulse width is greater than the lower limit (refer

to :TRIGger:RUNT:WLOWer) and lower than the upper limit of the pulse width (refer
to :TRIGger:RUNT:WUPPer). Note: the lower limit of the pulse width must be lower
than the upper limit.
Return
The query returns NONE, GRE, LESS or GLES.
Format
Example :TRIGger:RUNT:WHEN LESS
Related
:TRIGger:RUNT:WUPPer
Commands
:TRIGger:RUNT:WLOWer
:TRIGger:RUNT:WUPPer
Syntax
:TRIGger:RUNT:WUPPer <NR3>
:TRIGger:RUNT:WUPPer?
Description
Set or query the pulse width upper limit in runt trigger. The default unit is s.
Parameter
Name
<NR3>
Explanation This command is only available when the qualifier (refer to :TRIGger:RUNT:WHEN) is
LESS or GLESs.
Return
The query returns the pulse width upper limit in scientific notation.
Format
Example
:TRIGger:RUNT:WUPPer 0.02
:TRIGger:RUNT:WUPPer?
Related
:TRIGger:RUNT:WHEN
Commands
:TRIGger:RUNT:WLOWer
DS1000Z Programming Guide
Type Range
Discrete {NONE|GREater|LESS|GLESs}
Type Range
Discrete 16ns to 10s
/*Set the pulse width upper limit to 20ms*/
/*The query returns 2.000000e-02*/
RIGOL
Default
NONE
Default
2μs
2-107