Trigger:duration - Rigol DS1000Z Series Programming Manual

Chapter 2 Command System

:TRIGger:DURATion

Command List:
:TRIGger:DURATion:SOURce

:TRIGger:DURATion:TYPe

:TRIGger:DURATion:WHEN

:TRIGger:DURATion:TUPPer

:TRIGger:DURATion:TLOWer

:TRIGger:DURATion:SOURce
Syntax :TRIGger:DURATion:SOURce <source>
:TRIGger:DURATion:SOURce?
Description Set or query the trigger source in duration trigger.
Parameter
Name
<source>
Return
The query returns CHAN1, CHAN2, CHAN3 or CHAN4.
Format
Example
:TRIGger:DURATion:SOURce CHANnel2
:TRIGger:DURATion:TYPe
Syntax :TRIGger:DURATion:TYPe <type1>,<type2>,<type3>,<type4>
:TRIGger:DURATion:TYPe?
Description Set or query the pattern of each channel in duration trigger.
Parameter
Name
<type1>
<type2>
<type3>
<type4>
Explanation

than the threshold level of the channel.

than the threshold level of the channel.

used as a part of the pattern. When all the four channels in the pattern are set to
"Don't Care", the oscilloscope will not trigger.

CH3 and CH4 respectively.
Return
The query returns the patterns of the four channels.
Format
Example
:TRIGger:DURATion:TYPe L,X,H,L
DS1000Z Programming Guide
Type
Discrete
Type
Discrete
Discrete
Discrete
Discrete
H: set the pattern of the channel selected to "H", namely the voltage level is higher
L: set the pattern of the channel selected to "L", namely the voltage level is lower
X: set the pattern of the channel selected to "Don't Care", namely this channel is not
The four parameters from left to right in the command set the patterns of CH1, CH2,
Range
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
Range
{H|L|X}
{H|L|X}
{H|L|X}
{H|L|X}
RIGOL
Default
CHANnel1
Default
X
X
X
X
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