Instructions

Chapter 2 Command System RIGOL
DS1000Z-E Programming Guide 2-133
:TRIGger:SLOPe
Command List:
 :TRIGger:SLOPe:SOURce
 :TRIGger:SLOPe:WHEN
 :TRIGger:SLOPe:TIME
 :TRIGger:SLOPe:TUPPer
 :TRIGger:SLOPe:TLOWer
 :TRIGger:SLOPe:WINDow
 :TRIGger:SLOPe:ALEVel
 :TRIGger:SLOPe:BLEVel
:TRIGger:SLOPe:SOURce
Syntax :TRIGger:SLOPe:SOURce <source>
:TRIGger:SLOPe:SOURce?
Description
Set or query the trigger source in slope trigger.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2}
CHANnel1
Return
Format
The query returns CHAN1 or CHAN2.
Example
:TRIGger:SLOPe:SOURce CHANnel2 /*Set the trigger source to CH2*/
:TRIGger:SLOPe:SOURce? /*The query returns CHAN2*/
:TRIGger:SLOPe:WHEN
Syntax :TRIGger:SLOPe:WHEN <when>
:TRIGger:SLOPe:WHEN?
Description
Set or query the trigger condition in slope trigger.
Parameter
Name
Type
Range
Default
<when> Discrete
{PGReater|PLESs|NGReater|NLESs|PGLess|
NGLess}
PGReater
Explanation  PGReater/PLESs: you need to specify a time value (refer to :TRIGger:SLOPe:TIME).
The oscilloscope triggers when the positive slope time of the input signal is
greater/lower than the specified time.
 NGReater/NLESs: you need to specify a time value (refer to
:TRIGger:SLOPe:TIME).
The oscilloscope triggers when the negative slope time of the input signal is
greater/lower than the specified time.
 PGLess/NGLess: you need to specify an upper limit (refer
to
:TRIGger:SLOPe:TUPPer) and a lower limit (refer to :TRIGger:SLOPe:TLOWer) of
the time. The oscilloscope triggers when the positive/negative slope time of the input
signal is greater than the specified lower limit and lower than the specified upper
limit.
Return
The query returns PGR, PLES, NGR, NLES, PGL, or NGL.