User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-135
 GREater: triggers when the runt pulse width is greater than the lower limit of pulse
width.
 LESS: triggers when the runt pulse width is smaller than the upper limit of pulse
width.
 GLESs: triggers when the runt pulse width is greater than the lower limit and smaller
than the upper limit of pulse width. Note: The lower limit of the pulse width must be
smaller than the upper limit.
Return
Format
The query returns NONE, GRE, LESS, or GLES.
Example
:SEARch:RUNT:QUALifier LESS /*Sets the search condition for "Runt" search type to
LESS.*/
:SEARch:RUNT:QUALifier? /*The query returns LESS.*/
:SEARch:RUNT:SOURce
Syntax
:SEARch:RUNT:SOURce <source>
:SEARch:RUNT:SOURce?
Description
Sets or queries the source for "Runt" search type.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
CHANnel1
Return
Format
The query returns CHAN1, CHAN2, CHAN3, or CHAN4.
Example
:SEARch:RUNT:SOURce CHANnel1 /*Sets the source to CH1.*/
:SEARch:RUNT:SOURce? /*The query returns CHAN1.*/
:SEARch:SLOPe:POLarity
Syntax
:SEARch:SLOPe:POLarity <polarity>
:SEARch:SLOPe:POLarity?
Description
Sets or queries the edge type for "Slope" search type.
Parameter
Name
Type
Range
Default
<polarity>
Discrete
{POSitive|NEGative}
POSitive
Return
Format
The query returns POS or NEG.
Example
:SEARch:SLOPe:POLarity NEGative /*Sets the edge typ of "Slope" search type to
NEGative.*/
:SEARch:SLOPe:POLarity? /*The query returns NEG.*/