Trigger Subsystem - Anritsu LMR Master S412E Programming Manual

Spectrum Analyzer Commands

4-12 :TRIGger Subsystem

This subsystem contains commands related to the triggering of instrument functions for the
purposes of synchronization. Related commands appear in the ABORt and INITiate
subsystems.
:TRIGger[:SEQuence]:SOURce IMMediate|EXTernal|VIDeo
:TRIGger[:SEQuence]:SOURce?
Title: Trigger Source
Description: This command defines the trigger source. IMMediate triggering is the
Parameter: IMMediate|EXTernal|VIDeo
Parameter Type: <char>
Default Value: Immediate
Range: IMMediate|EXTernal|VIDeo
Related Command: :TRIGger[:SEQuence]:VIDeo:LEVel
Front Panel Access: Shift-3 (Sweep), Triggering, Source
:TRIGger[:SEQuence]:VIDeo:LEVel <amplitude>
:TRIGger[:SEQuence]:VIDeo:LEVel?
Title: Video Trigger Level
Description: This command sets the video triggering level.
Parameter: <amplitude>
Default Value: -65.0 dBm
Default Unit: Current amplitude unit
Range: 30 dBm to -150 dBm
Related Command: :TRIGger[:SEQuence]:SOURce
Front Panel Access: Shift-3 (Sweep), Triggering, Level
S412E PM
equivalent of free-run triggering. EXTernal triggering is triggered when
a TTL signal is applied to the External Trigger input connector.
EXTernal triggering is always done on the rising edge of the signal. It is
available only in zero span mode.
:TRIGger[:SEQuence]:VIDeo:DELay
PN: 10580-00319 Rev. N
4-12 :TRIGger Subsystem
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