User manual

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-187
:TRIGger:RUNT:WLOWer
Syntax :TRIGger:RUNT:WLOWer <NR3>
:TRIGger:RUNT:WLOWer?
Description
Set or query the pulse width lower limit in runt trigger. The default unit is s.
Parameter
Name
Type
Range
Default
<NR3> Real
When the qualifier is GREater, the range is from 8ns to
10s; when the qualifier is GLESs, the range is from 8ns
to 9.99s.
1μs
Explanation  This command is only available when the qualifier (refer to :TRIGger:RUNT:WHEN) is
GREater or GLESs.
 When the qualifier is GLESs, the lower limit of the pulse width must be smaller than
the upper limit of the pulse width (:TRIGger:RUNT:WUPPer).
Return
Format
The query returns the pulse width lower limit in scientific notation.
Example
:TRIGger:RUNT:WLOWer 0.01 /*Set the pulse width lower limit to 1ms*/
:TRIGger:RUNT:WLOWer? /*The query returns 1.000000e-03*/
:TRIGger:RUNT:ALEVel
Syntax :TRIGger:RUNT:ALEVel <level>
:TRIGger:RUNT:ALEVel?
Description Set or query the trigger level upper limit in runt trigger. The unit is the same as the
current amplitude unit.
Parameter
Name
Type
Range
Default
<level> Real
(-5 x VerticalScale - OFFSet) to
(5 x VerticalScale - OFFSet)
2V
Explanation For VerticalScale, refer to :CHANnel<n>:SCALe. For OFFSet, refer
to :CHANnel<n>:OFFSet.
Return
Format
The query returns the trigger level upper limit in scientific notation.
Example
:TRIGger:RUNT:ALEVel 0.16 /*Set the trigger level upper limit to 160mV*/
:TRIGger:RUNT:ALEVel? /*The query returns 1.600000e-01*/