Trigger

SCPI Commands :

[SOURce<HW>]:BB:TETRa:TRIGger:RMODe
[SOURce<HW>]:BB:TETRa:TRIGger:SEQuence
[SOURce<HW>]:BB:TETRa:TRIGger:SLENgth
[SOURce<HW>]:BB:TETRa:TRIGger:SLUNit
[SOURce<HW>]:BB:TETRa:TRIGger:SOURce
Commands in total: 22
Subgroups: 6
Direct child commands: 5
get_rmode() → TrigRunMode[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:RMODe
value: enums.TrigRunMode = driver.source.bb.tetra.trigger.get_rmode()

Queries the status of signal generation for all trigger modes.

Returns:

rmode: STOP | RUN

get_sequence() → DmTrigMode[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SEQuence
value: enums.DmTrigMode = driver.source.bb.tetra.trigger.get_sequence()

Selects the trigger mode:

  • AUTO = auto

  • RETRigger = retrigger

  • AAUTo = armed auto

  • ARETrigger = armed retrigger

  • SINGle = single

Returns:

sequence: AUTO | RETRigger | AAUTo | ARETrigger | SINGle

get_sl_unit() → UnitSlTetra[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SLUNit
value: enums.UnitSlTetra = driver.source.bb.tetra.trigger.get_sl_unit()

Defines the unit of the signal sequence length that is output in the SINGle trigger mode.

Returns:

sl_unit: SEQuence | MFRame

get_slength() → int[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SLENgth
value: int = driver.source.bb.tetra.trigger.get_slength()

Defines the length of the signal sequence that is output in the SINGle trigger mode.

Returns:

slength: integer Range: 1 to 7000

get_source() → TrigSour[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SOURce
value: enums.TrigSour = driver.source.bb.tetra.trigger.get_source()

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

  • Internal triggering by a command (INTernal)

  • 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

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

  • OBASeband | BEXTernal | EXTernal: Setting only Provided only for backward

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

Returns:

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

set_rmode(rmode: TrigRunMode) → None[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:RMODe
driver.source.bb.tetra.trigger.set_rmode(rmode = enums.TrigRunMode.RUN)

Queries the status of signal generation for all trigger modes.

Parameters:

rmode – STOP | RUN

set_sequence(sequence: DmTrigMode) → None[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SEQuence
driver.source.bb.tetra.trigger.set_sequence(sequence = enums.DmTrigMode.AAUTo)

Selects the trigger mode:

  • AUTO = auto

  • RETRigger = retrigger

  • AAUTo = armed auto

  • ARETrigger = armed retrigger

  • SINGle = single

Parameters:

sequence – AUTO | RETRigger | AAUTo | ARETrigger | SINGle

set_sl_unit(sl_unit: UnitSlTetra) → None[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SLUNit
driver.source.bb.tetra.trigger.set_sl_unit(sl_unit = enums.UnitSlTetra.MFRame)

Defines the unit of the signal sequence length that is output in the SINGle trigger mode.

Parameters:

sl_unit – SEQuence | MFRame

set_slength(slength: int) → None[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SLENgth
driver.source.bb.tetra.trigger.set_slength(slength = 1)

Defines the length of the signal sequence that is output in the SINGle trigger mode.

Parameters:

slength – integer Range: 1 to 7000

set_source(source: TrigSour) → None[source]
# [SOURce<HW>]:BB:TETRa:TRIGger:SOURce
driver.source.bb.tetra.trigger.set_source(source = enums.TrigSour.BBSY)

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

  • Internal triggering by a command (INTernal)

  • 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

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

  • OBASeband | BEXTernal | EXTernal: Setting only Provided only for backward

compatibility with other Rohde & Schwarz signal generators. The R&S SMW 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.tetra.trigger.clone()

Subgroups