The DrainTypeis the representation of a condensate drain and extends its supertype by specific Nodes. Derived from EN 1012-1/ISO/DIS 18623-1, a condensate drain minimizes the accumulation of stagnant liquid in a Compressed Air System. It is illustrated in Figure 25and formally defined in Table 31.

image031.png

Figure 25– DryerType Illustration

Table 31– DrainType Definition

Attribute

Value

BrowseName

DrainType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the CASComponentTypedefined in 7.7, i.e. inheriting the InstanceDeclarations of that Node.

The following nodes override nodes added by the CASComponentType

0:HasComponent

Object

Design

DrainDesignType

O

0:HasComponent

Object

2:Operational

DrainOperationalType

O

0:HasComponent

Object

ProcessFluidCircuit

FluidCircuitType

O

When instantiating this ObjectTypethe Identification Objectshall use one of the concrete subtypes of the MachineryItemIdentificationType, either MachineIdentificationType or MachineryComponentIdentificationType, depending on the concrete usage of this Component. The ModellingRule of the Property DeviceClass remains as mandatory and its Value Attributeshall match the value stated in Table 9.

The InstanceDeclarationsof the DrainType have additional Attributesdefined in Table 32.

Table 32– DrainType Attribute values for child Nodes

Source Path

Value Attribute

Description Attribute

ProcessFluidCircuit

FluidType

1

Enumeration of possible process fluid types.