Tonghui TH2829 Series - Trigger Subsystem Commands

TH2829X Series Operation Manual Chapter 10 HANDLER
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9.1.12 TRIGger subsystem commands
The TRIGger subsystem commands are mainly used to set the instrument trigger
source, trigger delay and trigger measurement.
Command tree:
TRIGger [:IMMediate]
:SOURce INTernal
EXTernal
BUS
HOLD
:DELay <value>
MIN
MAX
The TRIGger[:IMMediate] command is used to trigger a test.
Command syntax: TRIGger[:IMMediate]
For example: WrtCmd(“TRIG”)
The TRIGger:SOURce command is used to set the trigger source mode. The
TRIGger:SOURce? query returns the current trigger source mode.
Command syntax:
INTernal
TRIGger:SOURce EXTternal
BUS
HOLD
Where,
INTernal The default trigger mode.
EXTernal Triggered by HANDLER interface.
BUS Triggered by RS232C interface or GPIB interface
HOLD Triggered by pressing TRIGGER.
For example: WrtCmd (“TRIG:SOUR BUS”)
Query syntax: TRIGger:SOURce?
Return format:
INT
EXT <NL^END>
BUS
HOLD
The TRIGger:DELay command is used to set the delay time after triggering. The
TRIGger:DELay? query returns the current delay time.