85
SCPI Command Reference
10.15
TRIGger Subsystem
The TRIGger subsystem command group is used to enable a measurement or a sweep
measurement, and to set the trigger mode.
Figure 10-10
TRIGger Subsystem Command Tree
TRIGger
[:IMMediate]
:SOURce
{INT,MAN,EXT,BUS}
:DELAY(DLY)
<float value>,min,max
10.15.1
TRIGger[:IMMediate]
The TRIGger:IMMediate command causes the trigger to execute a measurement or a sweep
measurement, regardless of the trigger state.
Command Syntax
TRIGger[:IMMediate]
Example
SEND> TRIG
Note
This command can be ONLY used in BUS trigger mode.
10.15.2
TRIGger:SOURce
The TRIGger:SOURce command sets the trigger mode.
Command Syntax
TRIGger:SOURce {INT,MAN,EXT,BUS}
Parameter
Where, {INT,MAN,EXT,BUS} is
INT
Internal Trigger Mode
MAN
Manual Trigger Mode
EXT
External Trigger Mode
BUS
BUS Trigger Mode
Example
SEND> TRIG:SOUR BUS
Query Syntax
TRIGger:SOURce?
Query Response
{INT,MAN,EXT,BUS}
Example
SEND> TRIG:SOUR?
RET>
INT
10.15.3
TRIGger:DELAY
The TRIGger:DELAY command sets the trigger delay time.
Command Syntax
TRIGger:DELAY {<float>,min,max}
TRIGger:DLY {<float>,min,max}
Parameter
Where, is
float value:
from 1ms to 60.00s
min:
=0ms
max:
=60.000s
Example
SEND> TRIG:DLY 1
//1.000s
Query Syntax
TRIGger:DELAY?