Trigger control, Trigger control -22, Trigger:mode – RIGOL DS1000D User Manual
Page 34: Trigger<mode>:source
Programming Guide for DS1000E, DS1000D Series
2-22
Trigger Control
1. :TRIGger:MODE
Command Format:
:TRIGger:MODE <mode>
:TRIGger:MODE?
Function Explanation:
The commands set and query the mode of trigger. <mode> could be EDGE,
PULSe, VIDEO, SLOPe, PATTern, DURation or ALTernation.
Returned Format:
The query returns EDGE, PULSE, VIDEO, SLOPE, PATTERN, DURATION or
ALTERNATION.
Example:
:TRIG:MODE EDGE
Setup the trigger mode as EDGE.
:TRIG:MODE?
The query returns EDGE.
2. :TRIGger<mode>:SOURce
Command Format:
:TRIGger<mode>:SOURce <src>
:TRIGger<mode>:SOURce?
Function Explanation:
The commands set and query the trigger source. <src> could be the input
channel (CHANnel1, CHANnel2), external trigger channel (EXT), AC Line (Mains
supply) or digital channel (Digital).
In EDGE mode, <src> could be CHANnel<n>, EXT, ACLine or DIGital<m>;
In PULSe mode, <src> could be CHANnel<n>, EXT or DIGital<m>;
In SLOPe mode, <src> could be CHANnel<n> or EXT;
In VIDEO mode, <src> could be CHANnel<n> or EXT;
Thereinto, <n> could be 1 or 2; the range of <m> is 0~15.
Returned Format: