AggregationPackingEvent – This method is used to send unsolicited notification of Aggregation Packing events to an OPC Server that is performing aggregation management.

The signature of this Method is specified below. Table 43 and Table 44 specify the Arguments and AddressSpace representation, respectively.

Signature

AggregationPackingEvent (

[in] OPENSCSAggregationDataType[] AggregationElement

[in] String ParentSNFormat

[in] String PackedElementSNFormat

[in] OPENSCSKeyValueDataType[] AggregationContext

[out] OPENSCSReturnEnum ReturnStatus

);

Table 43 – AggregationPackingEvent Method Arguments

Argument

Description

AggregationElement

Specifies the parent element and the packed element collection that is to be added to the parent element.

ParentSNFormat

Defines the format of the parent Serial Numbers associated to the event.

PackedElementSNFormat

Defines the format of the packed element Serial Numbers associated to the event.

AggregationContext

Zero or mode key value pairs that define additional context information for the event, such as order number or lot number.

ReturnStatus

Returns the status of the method execution.

Method Result Codes are defined as part of the Call service (see OPC 10000-4 and Table 95).

Table 44 – AggregationPackingEvent Method AddressSpace Definition

Attribute

Value

BrowseName

AggregationPackingEvent

IsAbstract

True

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

0:HasProperty

Variable

InputArguments

Argument[]

0:PropertyType

Mandatory

0:HasProperty

Variable

OutputArguments

Argument[]

0:PropertyType

Mandatory