hvl_ccb.dev.supercube.typ_b

Supercube Typ B module.

class SupercubeB(com, dev_config=None)[source]

Bases: hvl_ccb.dev.supercube.base.SupercubeBase

Variant B of the Supercube without frequency converter but external safety switches.

static default_com_cls()[source]

Get the class for the default communication protocol used with this device.

Returns: the type of the standard communication protocol for this device

class SupercubeBOpcUaCommunication(config)[source]

Bases: hvl_ccb.dev.supercube.base.SupercubeOpcUaCommunication

static config_cls()[source]

Return the default configdataclass class.

Returns: a reference to the default configdataclass class

class SupercubeBOpcUaConfiguration(host: str, endpoint_name: str = 'Supercube Typ B', port: int = 4840, sub_handler: hvl_ccb.comm.opc.OpcUaSubHandler = <hvl_ccb.dev.supercube.base.SupercubeSubscriptionHandler object at 0x7fed1b3dd210>, update_period: int = 500, wait_timeout_retry_sec: Union[int, float] = 1, max_timeout_retry_nr: int = 5)[source]

Bases: hvl_ccb.dev.supercube.base.SupercubeOpcUaCommunicationConfig

endpoint_name: str = 'Supercube Typ B': Endpoint of the OPC server, this is a path like ‘OPCUA/SimulationServer’

force_value(fieldname, value)

Forces a value to a dataclass field despite the class being frozen.

NOTE: you can define post_force_value method with same signature as this method to do extra processing after value has been forced on fieldname.

Parameters

fieldname – name of the field
value – value to assign

classmethod keys() → Sequence[str]

Returns a list of all configdataclass fields key-names.

Returns: a list of strings containing all keys.

classmethod optional_defaults() → Dict[str, object]

Returns a list of all configdataclass fields, that have a default value assigned and may be optionally specified on instantiation.

Returns: a list of strings containing all optional keys.

classmethod required_keys() → Sequence[str]

Returns a list of all configdataclass fields, that have no default value assigned and need to be specified on instantiation.

Returns: a list of strings containing all required keys.