Command Description R&S SMB
1407.0806.32 6.60 E-2
[SOURce:]LIST:TRIGger:SOURce AUTO|IMMediate | SINGle | EXTernalP
The command sets the trigger source for the LIST mode.
The names of the parameters correspond to those under sweep mode. SCPI uses other names for
the parameters; these names are also accepted by the instrument. The SCPI names should be used
if compatibility is an important consideration. An overview of the various names is given in the
following table:
R&S name SCPI name Command under manual control
AUTO IMMediate MODE AUTO
SINGle BUS MODE SINGLE or STEP
EXTernal EXTernal MODE EXT TRIG SINGLE
or EXT TRIG STEP
Parameters: AUTO
The trigger is free-running, i.e. the trigger condition is fulfilled continuously.
The selected list in List mode is restarted as soon as it is finished.
SINGle
The list is triggered by the IEC/IEEE-bus commands
SOURce:LIST:TRIGger:EXECute. The list is executed once.
EXTernal
The list is triggered externally via the INST TRIG connector. The list is
executed once (setting LIST:MODE AUTO) or step-by-step in ascending order
with each trigger event (setting LIST:MODE STEP).
Example:
TRIG:LIST:SOUR EXT
'selects triggering by means of the external trigger. The trigger is input via the
INST TRIG connector.
*RST value Resolution Options SCPI
SINGle - Device-specific
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