All device types provided by DTMs in IDtmInformation shall be represented as subtypes of FdtDeviceType in the “Types” standard Object (see Table 58).

Table 58 – DeviceType mapping

OPC

FDT

Attribute

Interface

Method

Data member

Description

BrowseName

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.Name

DisplayName

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.Name

BrowseName

Interface

Method

Data member

Description

2:SerialNumber

Mapping for online device only, see Table 61

2:RevisionCounter

Not supported. Value is always set to -1

2:Manufacturer

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.ProductManufacturerName

ManufacturerId

IDtmInformation

GetDeviceIdentInfo

DeviceIdentInfo.ManufacturerId

2:Model

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.ProductName

2:DeviceManual

All documents will be provided in folder Documentation

2:DeviceRevision

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.ProductRevision

2:SoftwareRevision

IDtmInformation

GetDeviceIdentInfo

DeviceIdentInfo.SoftwareRevision

2:HardwareRevision

IDtmInformation

GetDeviceIdentInfo

DeviceIdentInfo.HardwareRevision

2:DeviceClass(O)

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.DeviceClassifications[0].DomainId + “:” + DeviceTypeInfo.DeviceClassifications[0].Id

The value is a concatenation of the enumeration member names for DomainId and Id.

DeviceTypeId

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.Id

2:ManufacturerUri(O)

Not supported.

2:ProductCode(O)

Not supported.

2:ProductInstanceUri(O)

Not supported.

<CP_Identifier>(O)

IDtmInformation

<>GetSupportedTypes

TypeInfo.BusCategories[].Category¬Type == required

<Identifier> = TypeInfo.BusCategories[].Protocol¬Name

HasComponent-reference of type RequiredProtocol.

IDtmInformation

IChannels

<>GetSupportedTypes

IChannels.CommunicationChannels

TypeInfo.BusCategories[].Category¬Type == supported

<Identifier> = CommunicationChannelItem.Id

HasComponent-reference of type SupportedProtocol.

If one Channel requires multiple protocols, multiple connection points are provided, an additional number is concatenated to the channel id.

0:Icon

IDtmInformation

GetFdtIcon()

Icon

see explanation below the table

Applied from IFdtDeviceHealthType

2:DeviceHealth

Mapping for online device only, see Table 61

2:DeviceHealthAlarms(O)

-

-

-

No mapping defined.

OPC

FDT

BrowseName

Interface

Method

Data member

Description

Applied from IFdtSupportInfoType

2:DeviceTypeImage(O)

This folder will contain items as defined in 12.2.8.1.

2:Documentation(O)

IDtmInformation

<>GetSupportedTypes

DeviceTypeInfo.Documents

This folder will contain items that represent the shown FDT data member as defined in 7.3

2:ProtocolSupport (O)

INetworkData

GetNetworkDataInfo

NetworkData.DeviceInformationDocuments

This folder will be provided as defined in 12.2.8.2.

2:ImageSet(O)

Not supported.

A DTM can provide several icons (list of icons). The rule for selection of the icon and extraction of an image (a specific resolution) from the icon is frame application specific. The selection of the image format in general is implementation specific, all types are allowed that are defined in OPC UA 10000-3.