SignalOffPageConnector¶

Overview¶

Abstract class

A signal connector that indicates that a SignalConveyingFunction is continued elsewhere, either on the same P&ID or on another P&ID. Graphically, it is usually represented as an arrow.

Supertypes

Subtypes

Attributes (data)

Name	Multiplicity	Type
SignalConnectorDescription	0..1	MultiLanguageString
SignalConnectorNumber	0..1	NullableString

Attributes (composition)

Name	Multiplicity	Type
ConnectorReference	0..1	SignalOffPageConnectorReference

Implementation in Proteus Schema

The class is implemented as a Proteus XML element with RDL reference. As SignalOffPageConnector is abstract, there is no RDL reference for the class itself; the RDL reference depends on the concrete subclass.

Tag: <SignalOffPageConnector>

ComponentClass: depending on subclass

ComponentClassURI: depending on subclass

Example

As SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass.

Implementation in Proteus Schema

<SignalOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
</SignalOffPageConnector>

ConnectorReference¶

Attribute (composition)

A reference indicating to which other SignalOffPageConnector this SignalOffPageConnector is connected.

Multiplicity: 0..1

Type: SignalOffPageConnectorReference

Opposite multiplicity: 0..1

Implementation in Proteus Schema

The attribute is implemented using the XML hierarchy of the Proteus file: The element for the attribute value (a SignalOffPageConnectorReference) is a child of the <SignalOffPageConnector> element for the attribute owner (a SignalOffPageConnector).

Example

As the owner type SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass. As the value type SignalOffPageConnectorReference is abstract, we consider SignalOffPageConnectorObjectReference as an arbitrary concrete subclass.

Implementation in Proteus Schema

<SignalOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
  <SignalOffPageConnectorReference
      ID="signalOffPageConnectorObjectReference1"
      ComponentClass="SignalOffPageConnectorObjectReference"
      ComponentClassURI="http://sandbox.dexpi.org/rdl/SignalOffPageConnectorObjectReference" ...>
    ...
  <SignalOffPageConnectorReference />
  ...
<SignalOffPageConnector />

SignalConnectorDescription¶

Attribute (data)

A description of the SignalOffPageConnector.

Multiplicity: 0..1

Type: MultiLanguageString

Implementation in Proteus Schema

The attribute is implemented as a set of DEXPI generic attributes for multi-language string values.

RDL reference: SIGNAL CONNECTOR DESCRIPTION ASSIGNMENT CLASS

Name: SignalConnectorDescriptionAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/SignalConnectorDescriptionAssignmentClass

Example

As the owning class SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass.

Language	Value
en	reactor temperature
de	Reaktortemperatur

(MultiLanguageString with 2 SingleLanguageStrings)

Implementation in Proteus Schema

<SignalOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="SignalConnectorDescriptionAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/SignalConnectorDescriptionAssignmentClass"
      Format="string"
      Language="en"
      Value="reactor temperature" />
    <GenericAttribute
      Name="SignalConnectorDescriptionAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/SignalConnectorDescriptionAssignmentClass"
      Format="string"
      Language="de"
      Value="Reaktortemperatur" />
    ...
  </GenericAttributes>
  ...
</SignalOffPageConnector>

SignalConnectorNumber¶

Attribute (data)

The number of the SignalOffPageConnector.

Multiplicity: 0..1

Type: NullableString

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for string values.

RDL reference: SIGNAL CONNECTOR NUMBER ASSIGNMENT CLASS

Name: SignalConnectorNumberAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/SignalConnectorNumberAssignmentClass

Example

As the owning class SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass.

“321” (String)

Implementation in Proteus Schema

<SignalOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="SignalConnectorNumberAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/SignalConnectorNumberAssignmentClass"
      Format="string"
      Value="321" />
    ...
  </GenericAttributes>
  ...
</SignalOffPageConnector>