Trigger#

SCPI Commands :

[SOURce<HW>]:BB:GNSS:TRIGger:RMODe
[SOURce<HW>]:BB:GNSS:TRIGger:SLENgth
[SOURce<HW>]:BB:GNSS:TRIGger:SOURce
[SOURce<HW>]:BB:GNSS:[TRIGger]:SEQuence
Commands in total: 24
Subgroups: 6
Direct child commands: 4
get_rmode ( ) → TrigRunMode
# [SOURce<HW>]:BB:GNSS:TRIGger:RMODe
value: enums.TrigRunMode = driver.source.bb.gnss.trigger.get_rmode()

Queries the status of waveform output.

Returns:

rmode: STOP | RUN

get_sequence ( ) → DmTrigMode
set_sequence ( sequence: DmTrigMode ) → None
# [SOURce<HW>]:BB:GNSS:[TRIGger]:SEQuence
# get:
value: enums.DmTrigMode = driver.source.bb.gnss.trigger.get_sequence()
# set:
driver.source.bb.gnss.trigger.set_sequence(sequence = enums.DmTrigMode.AAUTo)

Selects the trigger mode.

Parameters:

sequence – AUTO | RETRigger | AAUTo | ARETrigger | SINGle

get_slength ( ) → float
set_slength ( slength: float ) → None
# [SOURce<HW>]:BB:GNSS:TRIGger:SLENgth
# get:
value: float = driver.source.bb.gnss.trigger.get_slength()
# set:
driver.source.bb.gnss.trigger.set_slength(slength = 1.0)

Defines the length of the signal sequence to be output in the SINGle trigger mode.

Parameters:

slength – float Range: 0.001 to 46.648730700, Unit: s

get_source ( ) → TrigSour
set_source ( source: TrigSour ) → None
# [SOURce<HW>]:BB:GNSS:TRIGger:SOURce
# get:
value: enums.TrigSour = driver.source.bb.gnss.trigger.get_source()
# set:
driver.source.bb.gnss.trigger.set_source(source = enums.TrigSour.BBSY)

Selects the trigger signal source and determines the way the triggering is executed. Provided are the following trigger sources:

  • INTernal: Internal manual triggering of the instrument

  • INTA | INTB: Internal triggering by a signal from the other basebands

  • External trigger signal via one of the local or global connectors: - EGT1 | EGT2: External global trigger - EGC1 | EGC2: External global clock - ELTRigger: External local trigger - ELCLock: External local clock

  • For secondary instruments (SCONfiguration:MULTiinstrument:MODE SEC) , triggering via the external baseband synchronization signal of the primary instrument: SOURce1:BB:ARB:TRIGger:SOURce BBSY

  • OBASeband | BEXTernal | EXTernal: Setting only Provided only for backward compatibility with other Rohde & Schwarz signal generators. The R&S SMW200A accepts these values and maps them automatically as follows: EXTernal = EGT1, BEXTernal = EGT2, OBASeband = INTA or INTB (depending on the current baseband)

Parameters:

source – INTB | INTernal | OBASeband | EGT1 | EGT2 | EGC1 | EGC2 | ELTRigger | INTA | ELCLock | BEXTernal | EXTernal

Cloning the Group

# Create a copy of the original group, that exists independently
trigger_copy = driver.source.bb.gnss.trigger.clone()

Subgroups