The RelativeSpatialLocations Objectis a standardized entry point to access all SpatialObjectsListsmanaged in the Server and is illustrated in Figure 7and formally defined in Table 22.
Since later versions of this specification might change the parent of this Object, Clients aware of this standardized Object shall not access it via its parent but directly via its standardized NodeId.
Figure 7– RelativeSpatialLocations
Table 22– RelativeSpatialLocations Definition
Attribute |
Value |
|||
BrowseName |
RelativeSpatialLocations |
|||
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
OrganizedBy by the 0:Locations defined in OPC 10000-5 |
||||
0:HasTypeDefinition |
ObjectType |
0:FolderType |
Defined in OPC 10000-5 |
|
ConformanceUnits |
||||
RSL Base |
To identify all SpatialObjectsListsinside a Serverthe referenced Objects are representations of SpatialObjectsListType.
The RelativeSpatialLocations Object shall be referenced from the 0:Locations Object defined in OPC 10000-5 with an Organizes Reference.