Rigol DS1104Z Programming Guide

Chapter 2 Command System RIGOL
DS1000Z Programming Guide 2-107
:TRIGger:RUNT:WHEN
Syntax :TRIGger:RUNT:WHEN <when>
:TRIGger:RUNT:WHEN?
Description
Set or query the qualifier in runt trigger.
Parameter
Name
Type
Range
Default
<when> Discrete {NONE|GREater|LESS|GLESs} NONE
Explanation  NONE: do not set the trigger condition in runt trigger.
 GREater: trigger when the runt pulse width is greater than the lower limit of the pulse
width (refer to
:TRIGger:RUNT:WLOWer).
 LESS: trigger when the runt pulse width is lower than the upper limit of the pulse
width (refer to
:TRIGger:RUNT:WUPPer).
 GLESs: trigger when the runt pulse width is greater than the lower limit (refer
to
:TRIGger:RUNT:WLOWer) and lower than the upper limit of the pulse width (refer
to
:TRIGger:RUNT:WUPPer). Note: the lower limit of the pulse width must be lower
than the upper limit.
Return
Format
The query returns NONE, GRE, LESS or GLES.
Example
:TRIGger:RUNT:WHEN LESS
Related
Commands
:TRIGger:RUNT:WUPPer
:TRIGger:RUNT:WLOWer
:TRIGger:RUNT:WUPPer
Syntax :TRIGger:RUNT:WUPPer <NR3>
:TRIGger:RUNT:WUPPer?
Description
Set or query the pulse width upper limit in runt trigger. The default unit is s.
Parameter
Name
Type
Range
Default
<NR3>
Discrete
16ns to 10s
2μs
Explanation This command is only available when the qualifier (refer to :TRIGger:RUNT:WHEN) is
LESS or GLESs.
Return
Format
The query returns the pulse width upper limit in scientific notation.
Example
:TRIGger:RUNT:WUPPer 0.02 /*Set the pulse width upper limit to 20ms*/
:TRIGger:RUNT:WUPPer? /*The query returns 2.000000e-02*/
Related
Commands
:TRIGger:RUNT:WHEN
:TRIGger:RUNT:WLOWer

Rigol DS1104Z Specifications

General

Bandwidth	100 MHz
Channels	4
Sample Rate	1 GSa/s
Waveform Capture Rate	30, 000 wfms/s
Vertical Sensitivity	1 mV/div to 10 V/div
Time Base Range	5 ns/div to 50 s/div
Vertical Resolution	8 bits
Interface	USB Host, USB Device, LAN, AUX
Display	7 inch TFT LCD (800 x 480)
Trigger Types	Edge, Pulse, Video, Slope
Power Supply	100-240 V, 45-440 Hz
Memory Depth	24 Mpts (Single Channel), 12 Mpts (Dual Channel)