RIGOL Chapter 2 Command System
2-134 MSO7000/DS7000 Programming Guide
 GLESs: the positive/negative pulse width of the input signal is greater than the
specified lower limit of pulse width and smaller than the specified upper limit of pulse
width.
The query returns GRE, LESS, or GLES.
:SEARch:PULSe:QUALifier LESS /*Sets the search condition for "Pulse" search type to
LESS.*/
:SEARch:PULSe:QUALifier? /*The query returns LESS.*/
:SEARch:PULSe:SOURce
:SEARch:PULSe:SOURce <source>
:SEARch:PULSe:SOURce?
Sets or queries the source for "Pulse" search type.
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
The query returns CHAN1, CHAN2, CHAN3, or CHAN4.
:SEARch:PULSe:SOURce CHANnel1 /*Sets the source to CH1.*/
:SEARch:PULSe:SOURce? /*The query returns CHAN1.*/
:SEARch:RUNT:POLarity
:SEARch:RUNT:POLarity <polarity>
:SEARch:RUNT:POLarity?
Sets or queries the polarity for "Runt" search type.
The query returns POS or NEG.
:SEARch:RUNT:POLarity NEGative /*Sets the polarity of "Runt" search type to
NEGative.*/
:SEARch:RUNT:POLarity? /*The query returns NEG.*/
:SEARch:RUNT:QUALifier
:SEARch:RUNT:QUALifier <qualifier>
:SEARch:RUNT:QUALifier?
Sets or queries the search condition for "Runt" search type.
{NONE|GREater|LESS|GLESs}
 NONE: indicates not setting the trigger condition of Runt trigger.