Trigger

SCPI Commands :

[SOURce<HW>]:BB:WLNN:TRIGger:RMODe
[SOURce<HW>]:BB:WLNN:TRIGger:SLENgth
[SOURce<HW>]:BB:WLNN:TRIGger:SLUNit
[SOURce<HW>]:BB:WLNN:TRIGger:SOURce
[SOURce<HW>]:BB:WLNN:[TRIGger]:SEQuence
Commands in total: 27
Subgroups: 5
Direct child commands: 5
get_rmode() → TrigRunMode[source]
# [SOURce<HW>]:BB:WLNN:TRIGger:RMODe
value: enums.TrigRunMode = driver.source.bb.wlnn.trigger.get_rmode()

The command queries the current status of signal generation for all trigger modes with IEEE 802.11 WLAN modulation on.

Returns:

rmode: RUN | STOP RUN the signal is generated. A trigger event occurred in the triggered mode. STOP the signal is not generated. A trigger event did not occur in the triggered modes, or signal generation was stopped by the command :BB:WLNN:TRIG:ARM:EXECute (armed trigger modes only) .

get_sequence() → DmTrigMode[source]
# [SOURce<HW>]:BB:WLNN:[TRIGger]:SEQuence
value: enums.DmTrigMode = driver.source.bb.wlnn.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() → UnitSlB[source]
# [SOURce<HW>]:BB:WLNN:TRIGger:SLUNit
value: enums.UnitSlB = driver.source.bb.wlnn.trigger.get_sl_unit()

Defines the unit for the entry of the length of the signal sequence (method RsSmbv.source.bb.wlnn.trigger.slength() ) to be output in the single trigger mode (method RsSmbv.source.bb.wlnn.trigger.sequence() is set to SINGle) .

Returns:

sl_unit: SAMPle | SEQuence SAMPle Unit Sample. A single sample is generated after a trigger event. SEQuence Unit Sequence Length. A single sequence is generated after a trigger event.

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

The command defines the length of the signal sequence to be output in the ‘Single’ trigger mode (method RsSmbv.source.bb.wlnn.trigger.sequence() is set to SING) . The input is made in terms of samples. It is possible to output deliberately just part of the frame, an exact sequence of the frame, or a defined number of repetitions of the frame.

Returns:

slength: integer Range: 1 to (2^32) - 1, Unit: sample

get_source() → TrigSour[source]
# [SOURce<HW>]:BB:WLNN:TRIGger:SOURce
value: enums.TrigSour = driver.source.bb.wlnn.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 User x connectors EGT1: External global trigger

  • In primary-secondary instrument mode, the external baseband synchronization signal (BBSY)

  • EXTernal: Setting only Provided only for backward compatibility with other Rohde & Schwarz signal generators. The R&S SMBV100B accepts this value and maps it automatically as follows: EXTernal = EGT1

Returns:

source: INTernal | EGT1 | EXTernal | BBSY

set_sequence(sequence: DmTrigMode) → None[source]
# [SOURce<HW>]:BB:WLNN:[TRIGger]:SEQuence
driver.source.bb.wlnn.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: UnitSlB) → None[source]
# [SOURce<HW>]:BB:WLNN:TRIGger:SLUNit
driver.source.bb.wlnn.trigger.set_sl_unit(sl_unit = enums.UnitSlB.SAMPle)

Defines the unit for the entry of the length of the signal sequence (method RsSmbv.source.bb.wlnn.trigger.slength() ) to be output in the single trigger mode (method RsSmbv.source.bb.wlnn.trigger.sequence() is set to SINGle) .

Parameters:

sl_unit – SAMPle | SEQuence SAMPle Unit Sample. A single sample is generated after a trigger event. SEQuence Unit Sequence Length. A single sequence is generated after a trigger event.

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

The command defines the length of the signal sequence to be output in the ‘Single’ trigger mode (method RsSmbv.source.bb.wlnn.trigger.sequence() is set to SING) . The input is made in terms of samples. It is possible to output deliberately just part of the frame, an exact sequence of the frame, or a defined number of repetitions of the frame.

Parameters:

slength – integer Range: 1 to (2^32) - 1, Unit: sample

set_source(source: TrigSour) → None[source]
# [SOURce<HW>]:BB:WLNN:TRIGger:SOURce
driver.source.bb.wlnn.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 User x connectors EGT1: External global trigger

  • In primary-secondary instrument mode, the external baseband synchronization signal (BBSY)

  • EXTernal: Setting only Provided only for backward compatibility with other Rohde & Schwarz signal generators. The R&S SMBV100B accepts this value and maps it automatically as follows: EXTernal = EGT1

Parameters:

source – INTernal | EGT1 | EXTernal | BBSY

Cloning the Group

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

Subgroups