29.13.4 ProductFlowExpectedUnitProperty

Topic Version1Published12/09/2016
For StandardPRODML v2.0
Type:ClassStereotype:«XSDcomplexType»

Defines expected properties of a facility represented by a unit.

Table 29.13.4-1 Attributes

Name

Type

Notes

ChildFacilityIdentifier

ProdmlRelativeIdentifier

The PRODML Relative Identifier (or URI) of a child of the parent facility. The identifier path is presumed to begin with the identity of the parent facility. This identifies a sub-facility which is identified within the context of the parent facilityParent2/facilityParent1/name identification hierarchy. The property is only expected to be defined for this child and not for the parent.

For more information about URIs, see the Energistics Identifier Specification, which is available in the zip file when download PRODML.

Comment

String2000

A descriptive remark associated with this property.

Deadband

GeneralMeasureType

Difference between two consecutive readings, which must exceed deadband value to be accepted.

MaximumFrequency

TimeMeasure

The maximum time difference from the last sent event before the next event is sent.

Property

FacilityParameter

The expected kind of facility property. Each property is documented to have values of a particular type.

TagAlias

NameStruct

An alternative name for the sensor that measures the property.

uid

String64

A unique identifier for this data element. It is not globally unique (not a uuid) and only need be unique within the context of the parent top-level object.

Table 29.13.4-2 Associations

Association

Notes

From: ProductFlowExpectedUnitProperty.

0..1To: ExpectedFlowQualifier

Association

 

From: ProductFlowExpectedUnitProperty.

To: GeneralMeasureType

Dependency

 

From: ProductFlowExpectedUnitProperty.ExpectedFlowProduct

0..*To: ProductFlowQualifierExpected

Association

 

From: ProductFlowPort.ExpectedFlowProperty

0..*To: ProductFlowExpectedUnitProperty

Association

 

From: ProductFlowUnit.ExpectedProperty

0..*To: ProductFlowExpectedUnitProperty

Association