This Structure DataTypeis used to represent the configuration parameters for WriterGroups. It is a subtype of PubSubGroupDataTypedefined in 6.2.5.7.

The WriterGroupDataTypeis formally defined in Table 34.

Table 34– WriterGroupDataType structure

Name

Type

Description

Allow Subtypes

WriterGroupDataType

Structure

Subtype of PubSubGroupDataType defined in 6.2.5.7.

WriterGroupId

UInt16

Defined in 6.2.6.1.

PublishingInterval

Duration

Defined in 6.2.6.2.

KeepAliveTime

Duration

Defined in 6.2.6.3.

Priority

Byte

Defined in 6.2.6.4.

LocaleIds

LocaleId[]

Defined in 6.2.6.5.

HeaderLayoutUri

String

Defined in 6.2.6.6.

TransportSettings

WriterGroupTransportDataType

Transport mapping specific WriterGroupparameters. The abstract base type is defined in 6.2.6.7.2. The concrete subtypes are defined in the subclauses for transport mapping specific parameters.

If no concrete subtype is defined for the transport mapping, the field shall be null.

True

MessageSettings

WriterGroupMessageDataType

NetworkMessagemapping specific WriterGroupparameters. The abstract base type is defined in 6.2.6.7.3. The concrete subtypes are defined in the subclauses for message mapping specific parameters.

If no concrete subtype is defined for the message mapping, the field shall be null.

True

DataSetWriters

DataSetWriterDataType[]

The DataSetWriters contained in the WriterGroup. The DataSetWriterparameters are defined in 6.2.4.

The WriterGroupDataType Structurerepresentation in the AddressSpaceis defined in Table 35.

Table 35– WriterGroupDataType definition

Attributes

Value

BrowseName

WriterGroupDataType

IsAbstract

False

References

NodeClass

BrowseName

IsAbstract

Subtype of PubSubGroupDataType defined in 6.2.5.7.

Conformance Units

PubSub Parameters Discovery

This Structure DataTypeis an abstract base type for transport mapping specific WriterGroupparameters. The abstract DataTypedoes not define fields.

The WriterGroupTransportDataType Structurerepresentation in the AddressSpaceis defined in Table 36.

Table 36– WriterGroupTransportDataType definition

Attributes

Value

BrowseName

WriterGroupTransportDataType

IsAbstract

True

Subtype of Structure defined in OPC 10000-5.

Conformance Units

PubSub Parameters Discovery

This Structure DataTypeis an abstract base type for message mapping specific WriterGroupparameters. The abstract DataTypedoes not define fields.

The WriterGroupMessageDataType Structurerepresentation in the AddressSpaceis defined in Table 37.

Table 37– WriterGroupMessageDataType definition

Attributes

Value

BrowseName

WriterGroupMessageDataType

IsAbstract

True

Subtype of Structure defined in OPC 10000-5.

Conformance Units

PubSub Parameters Discovery