Rigol DS1104Z-S Plus Programming Guide

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-169
: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
Format
The query returns PGR, PLES, NGR, NLES, PGL, or NGL.
Example
:TRIGger:SLOPe:WHEN NLESs /*Set the trigger condition to NLESs*/
:TRIGger:SLOPe:WHEN? /*The query returns NLES*/
:TRIGger:SLOPe:TIME
Syntax
:TRIGger:SLOPe:TIME <time>
:TRIGger:SLOPe:TIME?
Description
Set or query the time value in slope trigger. The default unit is s.
Parameter
Name
Type
Range
Default
<time>
Real
8ns to 10s
PGReater, NGReater: 1μs
PLESs, NLESs: 2μs
Explanation
This command is available when the trigger condition (refer to :TRIGger:SLOPe:WHEN) is
PGReater, PLESs, NGReater, and NLESs.
Return
Format
The query returns the time value in scientific notation.
Example
:TRIGger:SLOPe:TIME 0.000003 /*Set the time value to 3μs*/
:TRIGger:SLOPe:TIME? /*The query returns 3.000000e-06*/

Rigol DS1104Z-S Plus Specifications

General

Bandwidth	100 MHz
Sample Rate	1 GSa/s
Channels	4
Memory Depth	24 Mpts
Vertical Resolution	8 bits
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	2 ns/div to 1000 s/div
Waveform Record	Up to 60, 000 frames
FFT	Yes
Waveform Capture Rate	30, 000 wfms/s
Display	7-inch TFT LCD
Trigger Modes	Edge, Pulse, Video, Window, Timeout
Interfaces	USB, LAN
Serial Bus Triggering and Decoding	I2C, SPI, UART
Input Impedance	1 MΩ
Power Supply	100-240 VAC, 45-440 Hz