The ReaderGroup does not add parameters to the shared PubSubGroup parameters.

The ReaderGroup is used to group a list of DataSetReaders. It is not symmetric to a WriterGroup and it is not related to a particular NetworkMessage. The NetworkMessage related filter settings are on the DataSetReaders.

This Structure DataType is used to represent the configuration parameters for ReaderGroups. The ReaderGroupDataType is formally defined in Table 32.

Table 32 – ReaderGroupDataType Structure

Name

Type

Description

ReaderGroupDataType

Structure

transportSettings

ReaderGroupTransportDataType

Transport mapping specific ReaderGroup parameters. The abstract base type is defined in 6.2.7.2.2. The concrete subtypes are defined in the sections for transport mapping specific parameters.

messageSettings

ReaderGroupMessageDataType

NetworkMessage mapping specific ReaderGroup parameters. The abstract base type is defined in 6.2.7.2.3. The concrete subtypes are defined in the sections for message mapping specific parameters.

dataSetReaders

DataSetReaderDataType[]

The DataSetReaders contained in the ReaderGroup. The DataSetReader is defined in 6.2.8.

The ReaderGroupDataType Structure representation in the AddressSpace is defined in Table 33.

Table 33 – ReaderGroupDataType Definition

Attributes

Value

BrowseName

ReaderGroupDataType

IsAbstract

False

References

NodeClass

BrowseName

IsAbstract

Subtype of PubSubGroupDataType defined in 0.

This Structure DataType is an abstract base type for transport mapping specific ReaderGroup parameters. The abstract DataType does not define fields.

The ReaderGroupTransportDataType Structure representation in the AddressSpace is defined in Table 34.

Table 34 – ReaderGroupTransportDataType Definition

Attributes

Value

BrowseName

ReaderGroupTransportDataType

IsAbstract

True

References

NodeClass

BrowseName

IsAbstract

Subtype of Structure defined in OPC 10000-5.

This Structure DataType is an abstract base type for message mapping specific ReaderGroup parameters. The abstract DataType does not define fields.

The ReaderGroupMessageDataType Structure representation in the AddressSpace is defined in Table 35.

Table 35 – ReaderGroupMessageDataType Structure

Attributes

Value

BrowseName

ReaderGroupMessageDataType

IsAbstract

True

References

NodeClass

BrowseName

IsAbstract

Subtype of Structure defined in OPC 10000-5.