Instructions

Chapter 2 Command System RIGOL
DS1000Z-E Programming Guide 2-161
:TRIGger:NEDGe
Command List:
 :TRIGger:NEDGe:SOURce
 :TRIGger:NEDGe:SLOPe
 :TRIGger:NEDGe:IDLE
 :TRIGger:NEDGe:EDGE
 :TRIGger:NEDGe:LEVel
:TRIGger:NEDGe:SOURce
Syntax :TRIGger:NEDGe:SOURce <source>
:TRIGger:NEDGe:SOURce?
Description
Set or query the trigger source in Nth edge trigger.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2}
CHANnel1
Return
Format
The query returns CHAN1 or CHAN2.
Example
:TRIGger:NEDGe:SOURce CHANnel2 /*Set the trigger source to CH2*/
:TRIGger:NEDGe:SOURce? /*The query returns CHAN2*/
:TRIGger:NEDGe:SLOPe
Syntax :TRIGger:NEDGe:SLOPe <slope>
:TRIGger:NEDGe:SLOPe?
Description
Set or query the edge type in Nth edge trigger.
Parameter
Name
Type
Range
Default
<slope> Discrete {POSitive|NEGative} POSitive
Explanation  POSitive: trigger on the rising edge of the input signal when the voltage level meets
the specified trigger level.
 NEGative: trigger on the falling edge of the input signal when the voltage level meets
the specified trigger level.
Return
Format
The query returns POS or NEG.
Example
:TRIGger:NEDGe:SLOPe NEGative /*Set the edge type to falling edge*/
:TRIGger:NEDGe:SLOPe? /*The query returns NEG*/