Trigger:holdoff; Trigger:nreject - Rigol DS1000Z Series Programming Manual

Chapter 2 Command System

:TRIGger:HOLDoff

Syntax
:TRIGger:HOLDoff <value>
:TRIGger:HOLDoff?
Description
Set or query the trigger holdoff time. The default unit is s.
Parameter
Name
<value>
Explanation


Return The query retuns the trigger holdoff time in scientific notation.
Format
Example :TRIGger:HOLDoff 0.0000002
:TRIGger:HOLDoff?

:TRIGger:NREJect

Syntax :TRIGger:NREJect <bool>
:TRIGger:NREJect?
Description
Enable or disable the noise rejection, or query the status of the noise rejection.
Parameter
Name
<bool>
Explanation
Noise rejection reduces the possibility of noise trigger.
Return The query returns 0 or 1.
Format
Example :TRIGger:NREJect ON
DS1000Z Programming Guide
Type
Real
Trigger holdoff can be used to stably trigger the complex waveforms (such as pulse
series). Holdoff time is the time that the oscilloscope waits before re-arming the
trigger circuitry. The oscilloscope will not trigger until the holdoff time expires.
When the trigger type is video, RS232, I2C or SPI, this setting will be not available.
/*The query returns 2.000000e-07*/
Type
Bool
Range
16ns to 10s
/*Set the trigger holdoff time to 200ns*/
Range
{{0|OFF}|{1|ON}}
RIGOL
Default
16ns
Default
0|OFF
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