Specifications

RIGOL
Programming Guide for DS1000B Series
2-57
Query Format:
:TRIGger<mode>:SWEep?
Return Format:
The query returns AUTO or NORMAL, SINGLE.
Example:
:TRIGger:EDGE :SWEep□AUTO Set the trigger type as AUTO.
:TRIGger:EDGE :SWEep? Return AUTO.
5. :TRIGger:COUPling
Command Format:
:TRIGger:COUPling□{ DC | AC | LF }
Function:
The command sets the coupling mode.
DC (Allow all signals pass);
AC (Reject DC signals and attenuate the signal below 10Hz);
LF (Reject DC signals and attenuate the signals below 8kHz).
Query Format:
:TRIGger:COUPling?
Return Format:
The query returns DC or AC, LF.
Example:
:TRIGger:COUPling□DC Set the coupling mode as DC.
:TRIGger:COUPling? Return DC.
6. :TRIGger:HOLDoff
Command Format:
:TRIGger:HOLDoff□<count>
Function:
The command sets the holdoff time of a trigger. Holdoff time indicates the
waiting time before oscilloscope starts a new trigger. During Holdoff,