DoubleInfo

class c104.DoubleInfo

This class represents all specific double point information

__init__(self: c104.DoubleInfo, state: c104.Double, quality: c104.Quality = c104.Quality(), recorded_at: datetime.datetime = None) → None

create a new double info

Parameters:

  • state (c104.Double) – Double point status value

  • quality (c104.Quality) – Quality information

  • recorded_at (datetime.datetime, optional) – Timestamp contained in the protocol message, or None if the protocol message type does not contain a timestamp.

Example

>>> double_info = c104.DoubleInfo(state=c104.Double.ON, quality=c104.Quality.Invalid, recorded_at=datetime.datetime.now(datetime.utc))
property processed_at

timestamp with milliseconds of last local information processing (read-only)

Type:

datetime.datetime

property quality

the quality (read-only)

The setter is available via point.quality=xyz

Type:

c104.Quality

property recorded_at

timestamp with milliseconds transported with the value itself or None (read-only)

Type:

datetime.datetime | None

property state

the value (read-only)

Type:

c104.Double

property value

references property state (read-only)

The setter is available via point.value=xyz

Type:

c104.Double