Instrumentation::ProcessInstrumentationFunction

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DEXPI 2.0 / Plant / Instrumentation / ProcessInstrumentationFunction

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ProcessInstrumentationFunction : Public Class
Created: 23/12/2025 14:44:45
Modified: 23/12/2025 14:44:45
A requirement for instrumentation and/or control structures relating to<br/>Process Engineering.<br/>
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Attribute Scope Type
DeviceInformation Public Undefined | String
Notes: Device information the ProcessInstrumentationFunction, e.g., for a detector.<br/>
GmpRelevance Public GmpRelevanceClassification
Notes: A classification indicating if the ProcessInstrumentationFunction is relevant for<br/>GMP (good manufacturing practice).<br/>
GuaranteedSupplyFunction Public GuaranteedSupplyFunctionClassification
Notes: A classification indicating if the ProcessInstrumentationFunction is a guaranteed<br/>supply function.<br/>
Location Public LocationClassification
Notes: A specialization indicating the location of the ProcessInstrumentationFunction.<br/>
PanelIdentificationCode Public Undefined | String
Notes: The panel identification code of the ProcessInstrumentationFunction.<br/>
ProcessInstrumentationFunctionCategory Public Undefined | String
Notes: The function category of the ProcessInstrumentationFunction. The value is a string, typically<br/>one or two letters. Recent standards for PIDs normally enforce a<br/>single letter from a fixed list. However, there are no formal<br/>DEXPI restrictions for valid strings.<br/>
ProcessInstrumentationFunctionModifier Public Undefined | String
Notes: The modifier of the ProcessInstrumentationFunction. The value is a string, typically<br/>a single letter, e.g., D for difference. So far, there are no formal DEXPI restrictions for valid<br/>strings.<br/>
ProcessInstrumentationFunctionNumber Public Undefined | String
Notes: A unique identifier for the ProcessInstrumentationFunction. If the ProcessInstrumentationFunction<br/>is part of a InstrumentationLoopFunction, the identifier<br/>of the ProcessInstrumentationFunction usually contains the identifier of the<br/>InstrumentationLoopFunction (see<br/>InstrumentationLoopFunctionNumber).<br/>
ProcessInstrumentationFunctions Public Undefined | String
Notes: Additional functions of the ProcessInstrumentationFunction (i.e., in addition to<br/>the function category, see<br/>ProcessInstrumentationFunctionCategory).<br/>
QualityRelevance Public QualityRelevanceClassification
Notes: A classification indicating if the ProcessInstrumentationFunction is quality<br/>relevant.<br/>
SafetyRelevanceClass Public Undefined | String
Notes: The safety relevance class the ProcessInstrumentationFunction.<br/>
TypicalInformation Public Undefined | String
Notes: Typical information about the ProcessInstrumentationFunction.<br/>
VendorCompanyName Public Undefined | String
Notes: The vendor company name the ProcessInstrumentationFunction.<br/>
VotingSystemRepresentation Public Undefined | String
Notes: A representation of the voting system of the ProcessInstrumentationFunction.<br/>
Element Source Role Target Role
ActuatingElectricalFunction
Class   		Name:  
  		Name: ActuatingElectricalFunctions
The ActuatingElectricalFunctions that are part of this ProcessInstrumentationFunction.
Details:
 
ProcessSignalGeneratingFunction
Class   		Name:  
  		Name: ProcessSignalGeneratingFunctions
The ProcessSignalGeneratingFunctions that are part of this ProcessInstrumentationFunction.
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ActuatingFunction
Class   		Name:  
  		Name: ActuatingFunctions
The ActuatingFunctions that are part of this ProcessInstrumentationFunction.
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SignalConveyingFunction
Class   		Name:  
  		Name: SignalConveyingFunctions
The SignalConveyingFunctions that are part of this ProcessInstrumentationFunction.
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SignalOffPageConnector
Class   		Name:  
  		Name: SignalConnectors
The SignalOffPageConnectors that are part of this ProcessInstrumentationFunction.
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Element Source Role Target Role
PlantModel
Class   		Name:  
  		Name: ProcessInstrumentationFunctions
The ProcessInstrumentationFunctions of the PlantModel.
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InstrumentationLoopFunction
Class   		Name:  
  		Name: ProcessInstrumentationFunctions
The ProcessInstrumentationFunctions that constitute this InstrumentationLoopFunction.
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Property Value
isActive: 0
isFinalSpecialization: 0
Object Type Connection Direction Notes
ProcessControlFunction Class Generalization From  
SignalConveyingFunctionTarget Class Generalization To  
TechnicalItem Class Generalization To  
ConceptualObject Class Generalization To  
SignalConveyingFunctionSource Class Generalization To