client.dto.RemoteVariableDTO

class documentation

class RemoteVariableDTO(RemoteUaObjectDTO):

Data transfer object for a RemoteVariable.

Class Variable	`is_writable`	Whether the variable is writable or read-only.
Class Variable	`range`	Optional. Low/High. Restricts range of valid values for `value`.
Class Variable	`timestamp`	Timestamp of the last value change. Exists most of the time.
Class Variable	`ua_data_type`	Undocumented
Class Variable	`ua_value_rank`	OPC UA value rank (-1 for Scalar, 0 for "1 or more", >=1 exact dimension).
Class Variable	`unit`	Optional. Symbol of a unit, e.g. 'm' for meters.
Class Variable	`valid_values`	Optional. Mapping of value (int) / node id (str) -> human-readable name. Restricts `value`.
Class Variable	`value`	Value of the variable.

Inherited from RemoteUaObjectDTO:

Class Variable	`name`	Undocumented
Class Variable	`path`	Undocumented
Class Variable	`ua_node_id`	OPC UA node ID as string, e.g. `ns=1;s=DummyMachine`
Class Variable	`ua_type`	Undocumented

is_writable: bool = ¶

Whether the variable is writable or read-only.

range: RangeDTO | None = ¶

Optional. Low/High. Restricts range of valid values for value.

timestamp: datetime | None = ¶

Timestamp of the last value change. Exists most of the time.

ua_data_type: str = ¶

Undocumented

ua_value_rank: int = ¶

OPC UA value rank (-1 for Scalar, 0 for "1 or more", >=1 exact dimension).

unit: str | None = ¶

Optional. Symbol of a unit, e.g. 'm' for meters.

valid_values: dict[int, str] | dict[str, str] | None = ¶

Optional. Mapping of value (int) / node id (str) -> human-readable name. Restricts value.

value: Any = ¶

Value of the variable.