Alternation trigger, Alternation trigger -39, Trigger:alternation:source – RIGOL DS1000D User Manual

Page 51: Trigger:alternation:type

RIGOL

Programming Guide for DS1000E, DS1000D Series

2-39

ALTernation Trigger

1. :TRIGger:ALTernation:SOURce

Command Format:
:TRIGger:ALTernation:SOURce
:TRIGger:ALTernation:SOURce?

Function Explanation:
The commands set and query which channel is to be used. could be
CHANnel1 or CHANnel2.

Returned Format:
The query returns CH1 or CH2.

Example:
:TRIG:ALT:SOUR CHAN2 Select CHANnel2 as current channel.
:TRIG:ALT:SOUR?

The query returns CH2.

2. :TRIGger:ALTernation:TYPE

Command Format:
:TRIGger:ALTernation:TYPE
:TRIGger:ALTernation:TYPE?

Function Explanation:
The commands set and query the trigger type in alternation mode.
could be EDGE, PULSe, SLOPe or VIDEO.

Returned Format:
The query returns EDGE, PULSE, SLOPE or VIDEO.

Example:
:TRIG:ALT:TYPE EDGE Setup the trigger type as EDGE.
:TRIG:ALT:TYPE?

The query returns EDGE.

This manual is related to the following products:

DS1000E