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MeasurementValue

The current state for a measurement. A state value is an instance of a measurement from a specific source. Measurements can be associated with many state values, each representing a different source for the measurement.

*NOTE: this is an abstract class and should not be instantiated directly

URI: cim:MeasurementValue
Type: Class

%%{init: {'theme':'base','themeVariables': {'lineColor': '#FF0000'}}}%%
classDiagram
    class MeasurementValue
    click MeasurementValue href "/Models/Profiles/Operation/AbstractClasses/MeasurementValue/"
    style MeasurementValue fill:#102820,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValue <|-- AccumulatorValue : inherits

        AccumulatorValue
            click AccumulatorValue href "/Models/Profiles/Operation/ConcreteClasses/AccumulatorValue/"
            style AccumulatorValue fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValue <|-- AnalogValue : inherits

        AnalogValue
            click AnalogValue href "/Models/Profiles/Operation/ConcreteClasses/AnalogValue/"
            style AnalogValue fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValue <|-- DiscreteValue : inherits

        DiscreteValue
            click DiscreteValue href "/Models/Profiles/Operation/ConcreteClasses/DiscreteValue/"
            style DiscreteValue fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValue <|-- StringMeasurementValue : inherits

        StringMeasurementValue
            click StringMeasurementValue href "/Models/Profiles/Operation/ConcreteClasses/StringMeasurementValue/"
            style StringMeasurementValue fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        IOPoint <|-- MeasurementValue : inherits
            click IOPoint href "/Models/Profiles/Operation/AbstractClasses/IOPoint/"
            style IOPoint fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        IdentifiedObject <|-- IOPoint : inherits
            click IdentifiedObject href "/Models/Profiles/Operation/AbstractClasses/IdentifiedObject/"
            style IdentifiedObject fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValue --> MeasurementValueQuality : MeasurementValue.MeasurementValueQuality

        MeasurementValueQuality
            click MeasurementValueQuality href "/Models/Profiles/Operation/ConcreteClasses/MeasurementValueQuality/"
            style MeasurementValueQuality fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        MeasurementValue --> MeasurementValueSource : MeasurementValue.MeasurementValueSource

        MeasurementValueSource
            click MeasurementValueSource href "/Models/Profiles/Operation/ConcreteClasses/MeasurementValueSource/"
            style MeasurementValueSource fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValueQuality --> MeasurementValue : MeasurementValueQuality.MeasurementValue

        MeasurementValueQuality
            click MeasurementValueQuality href "/Models/Profiles/Operation/ConcreteClasses/MeasurementValueQuality/"
            style MeasurementValueQuality fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        MeasurementValueSource --> MeasurementValue : MeasurementValueSource.MeasurementValues

        MeasurementValueSource
            click MeasurementValueSource href "/Models/Profiles/Operation/ConcreteClasses/MeasurementValueSource/"
            style MeasurementValueSource fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white


        MeasurementValue : MeasurementValue.timeStamp
        MeasurementValue : MeasurementValue.sensorAccuracy
        MeasurementValue : MeasurementValue.MeasurementValueQuality
        MeasurementValue : MeasurementValue.MeasurementValueSource
        IdentifiedObject : IdentifiedObject.description
        IdentifiedObject : IdentifiedObject.mRID
        IdentifiedObject : IdentifiedObject.name

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
timeStamp cim:MeasurementValue.timeStamp No cardinality available date The time when the value was last updated. direct
sensorAccuracy cim:MeasurementValue.sensorAccuracy No cardinality available PerCent The limit, expressed as a percentage of the sensor maximum, that errors will not exceed when the sensor is used under reference conditions. direct
MeasurementValueQuality cim:MeasurementValue.MeasurementValueQuality No cardinality available MeasurementValueQuality A MeasurementValue has a MeasurementValueQuality associated with it. direct
MeasurementValueSource cim:MeasurementValue.MeasurementValueSource No cardinality available MeasurementValueSource A reference to the type of source that updates the MeasurementValue, e.g. SCADA, CCLink, manual, etc. User conventions for the names of sources are contained in the introduction to IEC 61970-301. direct
description cim:IdentifiedObject.description No cardinality available string The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy. IdentifiedObject
mRID cim:IdentifiedObject.mRID No cardinality available string Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements. IdentifiedObject
name cim:IdentifiedObject.name No cardinality available string The name is any free human readable and possibly non unique text naming the object. IdentifiedObject

Schema Source

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