This OPC UA ObjectType is used for the root Object representing a LSR dosing system with its subcomponents. It is formally defined in Table 1.

NOTE: To promote interoperability of Clients and Servers, all instantiated Devices shall be aggregated in an Object called “DeviceSet” (see OPC UA for Devices)

image006.png

Figure 1 – LDS_InterfaceType Overview

Table 1 – LDS_InterfaceType Definition

Attribute

Value

BrowseName

LDS_InterfaceType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of 0:BaseObjectType defined in OPC UA Part 5

0:HasComponent

Object

Identification

3:IdentificationType

M

0:HasComponent

Object

MachineConfiguration

3:MachineConfigurationType

M

0:HasComponent

Object

Operation

OperationType

M

0:HasProperty

Variable

DisplayLanguage

0:LocaleId

0:PropertyType

O, RW

0:HasProperty

Variable

DeviceEnabled

0:Boolean

0:PropertyType

O, RW

0:GeneratesEvent

ObjectType

0:HelpOffNormalAlarmType

Defined in OPC 40083

The BrowseName of the object instance shall be "LDS_<Manufacturer>_<SerialNumber>"

Example: "LDS_Reinhardt_0123456".

NOTE: The namespace of this BrowseName is the local server URI with namespace index 1 or a vendor specific namespace with server specific namespace index (see Table 30). The BrowseNames of the nodes below are in the namespace of the specification where used Type is defined.

Example:

BrowseName

Namespace

Namespace index

Remarks

LDS_Reinhardt_0123456

Local Server URI or vendor specific namespace

1 or server specific

OPC 40082-3 only defines the LDS_InterfaceType. The instance is generated in the local server

Identification

http://opcfoundation.org/UA/PlasticsRubber/LDS/

server specific

The object Identification is a child of LDS_InterfaceType which is defined in OPC 40082-3

Manufacturer

http://opcfoundation.org/UA/DI/

server specific

The variable Manufacturer is a child of IdentificationType which is defined in OPC 40083. However, it derives from the ComponentType defined in OPC 10000-100. The Variable Manufacturer is defined there.