2 Command System RIGOL
DS2000E Programming Guide
:TRIGger:RUNT:WHEN
Syntax
:TRIGger:RUNT:WHEN <when>
:TRIGger:RUNT:WHEN?
Description
Set or query the qualifier of runt trigger.
Parameter
Name Type Range Default
<when> Discrete {NONE|GREater|LESS|GLESs} NONE
Explanation
NONE: do not set the trigger condition of runt trigger.
GREater: trigger when the runt pulse width is greater than the lower limit of pulse width (refer to
the
:TRIGger:RUNT:WLOWer command).
LESS: trigger when the runt pulse width is lower than the upper limit of pulse width (refer to
the
:TRIGger:RUNT:WUPPer command).
GLESs: trigger when the runt pulse width is greater than the lower limit (refer to
the
:TRIGger:RUNT:WLOWer command) and lower than the upper limit (refer to
the
:TRIGger:RUNT:WUPPer command) of pulse width.
Note: The lower limit of the pulse width must be lower than the upper limit.
Return Format
The query returns NONE, GRE, LESS, or GLES.
:TRIGger:RUNT:WLOWer
Syntax
:TRIGger:RUNT:WLOWer <NR3>
:TRIGger:RUNT:WLOWer?
Description
Set or query the lower limit of the pulse width of runt trigger.
Parameter
Name Type Range Default
<NR3> Real
When the qualifier is GREater: 2ns to 4s
When the qualifier is GLESs: 2ns to 3.99s
1us
Note: For the qualifier of runt trigger, please refer to the :TRIGger:RUNT:WHEN command.
Return Format
The query returns the lower limit of the pulse width in scientific notation.