Specifications

User Manual 301/302
Trigger
Subsystem
The TRIGger subsystem is used to synchronize device actions with
external events. These commands control the trigger modes of the
Model 301/302. The Model 301/302 can be placed in Triggered, Gated
or Burst mode. Trigger source is selectable from an external source,
an internal trigger generator or a software trigger. Optional nodes
were omitted from these commands. Factory defaults after *RST are
shown in bold typeface. Parameter low and high limits are given
where applicable
.
Keyword Parameter Form Default,Low Limit,High Limit
:INITiate
:CONTinuous OFF|ON|0|1 ON
:TRIGger
:BURSt OFF|ON|0|1 OFF
:COUNt <count> 1,1,1e6
:GATE OFF|ON|0|1 OFF
:LEVel <level> 1.6,-10,10
:SLOPe POSitive|NEGative POSitive
:SOURce
:ADVance EXTernal|INTernal EXTernal
:TIMer <period> 1,20e-6,999
:IMMediate
*TRG
INITiate:CONTinuous OFF | ON | 0 | 1
Purpose
This command will set the output in continuous operation and interrupted operation. The trigger subsystem
commands will affect the 302 only after it will be set to interrupted operation.
• ON or 1 will set the interrupted mode
• OFF or 0 will set the continuous mode
INITiate:CONTinuous?
Response
The 302 will return 1 if the output is interrupted, or 0 if the output is continuous.
TRIGger:BURSt OFF | ON | 0 | 1
Purpose
This command will set the burst mode. This command will affect the 302 only after it will be set to
interrupted operation.
• ON or 1 will set the burst mode on
• OFF or 0 will set the burst mode off
SCPI Command Reference
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