The OperationalTypeprovides Variablesuseful during normal operation, such as Quantities and states, and is formally defined in Table 95.

Table 95– OperationalType Definition

Attribute

Value

BrowseName

OperationalType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 2:FunctionalGroupTypedefined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node.

0:HasSubtype

ObjectType

AirnetOperationalType

Defined in 7.46

0:HasSubtype

ObjectType

CompressorOperationalType

Defined in 7.47

0:HasSubtype

ObjectType

ConverterOperationalType

Defined in 7.48

0:HasSubtype

ObjectType

DrainOperationalType

Defined in 7.49

0:HasSubtype

ObjectType

DryerOperationalType

Defined in 7.50

0:HasSubtype

ObjectType

ValveOperationalType

Defined in 7.51

0:HasComponent

Variable

HealthState

0:Enumeration

0:DataItemType

O, RO

0:HasComponent

Variable

IntegratedState

0:Enumeration

0:DataItemType

O, RO

0:HasComponent

Variable

OnOff

0:Boolean

0:TwoStateDiscreteType

O, RO

0:HasComponent

Variable

OperatingState

0:Enumeration

0:DataItemType

O, RO

The optional VariableHealthState is used for Airnetsand Componentsand describes whether the Main Function of a Componentor the Requirementsof an Airnetcan be fulfilled. The states may be influenced by the events and condition instances in an Events FunctionalGroup. The concrete connection between an event or condition and the Variable HealthState is system and manufacturer specific and is not specified by this specification. Some subtypes of this OperationalType define more specific states and provide a more specific definition of this Variable.

The optional Variable IntegratedState is used for Airnets and Componentsand describes the degree of control over compressed air generation and/or treatment. Some subtypes of this OperationalType define more specific states and provide a more specific definition of this Variable.

The optional VariableOnOff describes whether a Componentis switched on or switched off. Some subtypes of this OperationalType define more specific states and provide a more specific definition of this Variable.

The optional VariableOperatingState is used for Airnets and Components and describes whether the Main Function of a Componentor the Requirementsof an Airnetshould be fulfilled. Some subtypes of this OperationalType define more specific states and provide a more specific definition of this Variable.

When instantiating this OperationalType, the abstract DataType 0:Enumeration for HealthState, IntegratedState, and OperatingState shall be changed to a CASPartspecific concrete DataType or one of the general DataTypes HealthStateEnum, IntegratedStateEnum, OperatingStateEnum.

The InstanceDeclarationsof the OperationalTypehave additional Attributesdefined in Table 96.

Table 96– OperationalType Attribute values for child Nodes

Source Path

Value Attribute

Description Attribute

HealthState

Actual health state of the part.

IntegratedState

Actual integrated state of the part.

OnOff

Actual OnOff state of the component.

OnOff

0:FalseState

“The component is switched off and not able to operate.”

OnOff

0:TrueState

“The component is switched on and is in a specific operating state.”

OperatingState

Actual operating state of the part.