User Manual

GDS-3000 Programming Manual
70
:TRIGger:FREQuency
Query
Description
Queries the trigger frequency.
Syntax :TRIGger:FREQuency{?}
Return parameter
Returns the trigger frequency as <NR3>
Example :TRIGger:FREQuency?
1.032E+3
Returns the trigger frequency.
:TRIGger:TYPe
Set
Query
Description
Sets or queries the trigger type.
Syntax :TRIGger:TYPe {EDGe | DELay | PULSEWidth | VIDeo |
RUNT | RISEFall | ?}
Parameter EDGE
Edge trigger
DELay
Delay trigger
PULSEWidth
Pulse width trigger
VIDeo
Video trigger
RUNT
Runt trigger
RISEFall
Rise and fall trigger
Return parameter
Returns the trigger type.
Example :TRIGger:TYPe EDGE
Sets the trigger type to edge.
:TRIGger:SOURce
Set
Query
Description
Sets or queries the trigger type.
Syntax :TRIGger:SOURce {CH1 | CH2 | CH3 | CH4 | EXT |
LINe | ?}
Parameter CH1~CH4
Channel 1 to channel 4