User manual

RIGOL Chapter 2 Command System
2-196 MSO7000/DS7000 Programming Guide
: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
Sets or queries the trigger source of the Nth Edge trigger.
Parameter
Name
Type
Range
Default
<source>
Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|D8|D9|D10|D
11|D12|D13|D14|D15|CHANnel1|CHANnel2|
CHANnel3|CHANnel4}
CHANnel1
Return
Format
The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14,
D15, CHAN1, CHAN2, CHAN3, or CHAN4.
Example
:TRIGger:NEDGe:SOURce CHANnel2 /*Sets the trigger source to CH2.*/
:TRIGger:NEDGe:SOURce? /*The query returns CHAN2.*/
:TRIGger:NEDGe:SLOPe
Syntax
:TRIGger:NEDGe:SLOPe <slope>
:TRIGger:NEDGe:SLOPe?
Description
Sets or queries the edge type of the Nth Edge trigger.
Parameter
Name
Type
Range
Default
<slope>
Discrete
{POSitive|NEGative}
POSitive
Remarks
 POSitive: indicates that the oscilloscope triggers on the rising edge of the input
signal when the voltage level meets the preset trigger level.
 NEGative: indicates that the oscilloscope triggers on the falling edge of the input
signal when the voltage level meets the preset trigger level.
Return
Format
The query returns POS or NEG.
Example
:TRIGger:NEDGe:SLOPe NEGative /*Sets the edge type to NEGative.*/
:TRIGger:NEDGe:SLOPe? /*The query returns NEG.*/