from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
from ..... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class FrequencyCls:
"""Frequency commands group definition. 6 total commands, 4 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frequency", core, parent)
@property
def offset(self):
"""offset commands group. 0 Sub-classes, 1 commands."""
if not hasattr(self, '_offset'):
from .Offset import OffsetCls
self._offset = OffsetCls(self._core, self._cmd_group)
return self._offset
@property
def factor(self):
"""factor commands group. 2 Sub-classes, 0 commands."""
if not hasattr(self, '_factor'):
from .Factor import FactorCls
self._factor = FactorCls(self._core, self._cmd_group)
return self._factor
@property
def sweep(self):
"""sweep commands group. 1 Sub-classes, 0 commands."""
if not hasattr(self, '_sweep'):
from .Sweep import SweepCls
self._sweep = SweepCls(self._core, self._cmd_group)
return self._sweep
@property
def coupling(self):
"""coupling commands group. 1 Sub-classes, 0 commands."""
if not hasattr(self, '_coupling'):
from .Coupling import CouplingCls
self._coupling = CouplingCls(self._core, self._cmd_group)
return self._coupling
[docs] def set(self, frequency: float, externalGen=repcap.ExternalGen.Nr1) -> None:
"""SCPI: SOURce:EXTernal<gen>:FREQuency \n
Snippet: driver.source.external.frequency.set(frequency = 1.0, externalGen = repcap.ExternalGen.Nr1) \n
Defines a fixed source frequency for the external generator. Is only valid if External Generator Control (R&S FSW-B10) is
installed. \n
:param frequency: Source frequency of the external generator. Unit: HZ
:param externalGen: optional repeated capability selector. Default value: Nr1
"""
param = Conversions.decimal_value_to_str(frequency)
externalGen_cmd_val = self._cmd_group.get_repcap_cmd_value(externalGen, repcap.ExternalGen)
self._core.io.write(f'SOURce:EXTernal{externalGen_cmd_val}:FREQuency {param}')
[docs] def get(self, externalGen=repcap.ExternalGen.Nr1) -> float:
"""SCPI: SOURce:EXTernal<gen>:FREQuency \n
Snippet: value: float = driver.source.external.frequency.get(externalGen = repcap.ExternalGen.Nr1) \n
Defines a fixed source frequency for the external generator. Is only valid if External Generator Control (R&S FSW-B10) is
installed. \n
:param externalGen: optional repeated capability selector. Default value: Nr1
:return: frequency: Source frequency of the external generator. Unit: HZ"""
externalGen_cmd_val = self._cmd_group.get_repcap_cmd_value(externalGen, repcap.ExternalGen)
response = self._core.io.query_str(f'SOURce:EXTernal{externalGen_cmd_val}:FREQuency?')
return Conversions.str_to_float(response)
def clone(self) -> 'FrequencyCls':
"""Clones the group by creating new object from it and its whole existing subgroups
Also copies all the existing default Repeated Capabilities setting,
which you can change independently without affecting the original group"""
new_group = FrequencyCls(self._core, self._cmd_group.parent)
self._cmd_group.synchronize_repcaps(new_group)
return new_group