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Scope: Core (OPC-10000-*) All specs

10 result(s) for MDISAggregateObjectType

OPC-30020 – MDIS OPC UA Companion Specification

6.12.2 MDISAggregateObjectType Definition

MDISAggregateObjectType DefinitionTable 83 defines the structure of an MDISAggregateObjectType . The MDISAggregateObjectType is a subtype of MDISBaseObjectType and requires that all subtypes include, as a minimum, the Fault information ... Optional and only components that are required by the aggregate are needed. Table 83 - MDISAggregateObjectType Attribute Value BrowseName MDISAggregateObjectType IsAbstract True References Node Class BrowseName Data Type TypeDefinition Other Subtype
OPC-30020 – MDIS OPC UA Companion Specification

6.1.16 MDISAggregateObjectType

MDISAggregateObjectType The MDISAggregateObjectType (see 6.12.2 ) is an abstract type that all aggregate ObjectTypes shall be derived from. This ObjectType allows Clients to easily identify aggregate Objects . For more information about
OPC-30020 – MDIS OPC UA Companion Specification

6.12.1 Overview

Overview The following tables detail the generic properties for the MDISAggregateObjectType ; implementation shall ensure adherence to Mandatory [M] aspects to comply with the MDIS interface standardisation. Optional ... implemented within a project. Figure 21 provides an overview of the MDISAggregateObjectType as defined by MDIS. This Object is intended to be the base object for all aggregate ObjectTypes
OPC-30020 – MDIS OPC UA Companion Specification

9.1 HasInterlock ReferenceType

subtype one of these. It may also be of a subtype of MDISAggregateObjectType that is being used for aggregation or one of these ObjectTypes . Table 116 - HasInterlock Reference Attributes Value
OPC-30020 – MDIS OPC UA Companion Specification

9.2 InterlockFor

NonDefeatableStopInterlock, NonDefeatableCommandInProgressInterlock The Variable shall be part of an: MDISValveObjectType MDISChokeObjectType MDISElectricChokeObjectType MDISMotorObjectType MDISCIMVObjectType MDISAggregateObjectType , Or a subtype of one of these types or an instance of one of these
OPC-30020 – MDIS OPC UA Companion Specification

10.5.2 Object Collection, Aggregation and Extension Definition

Units and Wells. Object aggregation shall be implemented by creating a subtype of the MDISAggregateObjectType and should be used to group relevant objects to represent a complex piece of equipment ... MDISDiscreteInstrumentObjectType or any subtype of these types) No Yes 2) Define new ObjectType with MDISAggregateObjectType as parent Yes No The operations described in Table 121 are valid operations
OPC-30020 – MDIS OPC UA Companion Specification

10.5.4 Object Aggregation Example

being exposed. For example, a Well might not be configured as a subtype of MDISAggregateObjectType it might be a folder that contains the MDIS Objects that comprise the Well ... structure is to be repeated, generating a subtype of the MDISAggregateObjectType for the structure can simplify testing and Client configuration work
OPC-30020 – MDIS OPC UA Companion Specification

14.2.2 Server

Title Description Server MDIS Aggregate Object The MDIS Server supports aggregate Objects based on MDISAggregateObjectType . Server MDIS Extension The Server defines new ObjectTypes that are extensions of the existing MDIS
OPC-30020 – MDIS OPC UA Companion Specification

14.2.3 Client

Aggregate The Client can process and / or display information from an instance of an MDISAggregateObjectType subtype on a Server . Client MDIS Client Extension The Client can process and / or display
OPC-30020 – MDIS OPC UA Companion Specification

14.3.2.17 MDIS Aggregate Object Server Facet

Object Server Facet Table 148 defines a Facet that describes Aggregate functionality based on MDISAggregateObjectType that a Server would support. Table 148 - MDIS Aggregate Object Server Facet Group Conformance Unit