Rigol DS1000 Series

RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DS1000/DS1000CA Series
2-68
:TRIGger:ALTernation<mode>:MODE?
Returned Format:
Query Returns the set value of <value>. The double quotes are not returned.
Example:
:TRIGger:ALTernation:PULSe:MODE□+GREATERTHAN
Set up Pulse trigger, and condition of “+GREATERTHAN”.
:TRIGger:ALTernation:PULSe:MODE?
Query Returns “+GREATER THAN”.
6.8 :TRIGger:ALTernation<mode>:TIME
Command Format:
:TRIGger:ALTernation<mode>:TIME□<value>
Explanation:
The command is to set pulse width or slope time.
The options of <mode> are “:SLOPe” and “:PULSe”.
The range of <value> is 2ns~10s.
Query Format:
:TRIGger:ALTernation<mode>:TIME?
Returned Format:
Query returns the set value of <value> in scientific numeric notation.
Example:
:TRIGGER:ALTERNATION:SLOPE:TIME□0.002 Set the slope time to 2ms
:TRIGGER:ALTERNATION:SLOPE:TIME? Query returns 2.000e-03
6.9 :TRIGger:ALTernation:VIDEO:POLarity
Command Format:
:TRIGger:ALTernation:VIDEO:POLarity□{POSitive|NEGative}