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

10 result(s) for Server Address Space

OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

4.9.3 Evaluating Permissions with Roles

Server returns Bad_UserAccessDenied . Roles appear under the Roles Object in the Server Address Space . Each Role has mapping rules defined which appear as Properties of the Role Object
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.1 Overview

serialize (i.e. import or export) an arbitrary set of Nodes in the Server Address Space . This serialized form can be used to save Server state for use by the Server
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.8 UAVariable

Value is not provided and a UANodeSet is used to initialize a Server AddressSpace then the Server shall report a StatusCode of Bad_NoValue or choose a default Value consistent
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.10.3 ServerConfigurationType

Object (see 7.10.4 ) is the single instance of this Object that appears in the Server AddressSpace . Its components are defined in Table 87 . Table 87 -ServerConfigurationType Definition Attribute Value BrowseName ... ApplicationDescription . The ApplicationType Property specifies whether the application is a Client , a Server or both. Applications which do not support OPC UA specify an ApplicationType of Client . Note that
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.4.1.2 Message sending

generic expression for various different options, like monitoring of Variables in an OPC UA Server AddressSpace , processing OPC UA Events , or for example reading data from network packets
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

C.2 Client Server Subscriptions

Client . The information provided by an OPC UA Server is organized in the Server Address Space . Services like Read , Write and Browse are available with a request/response pattern used ... subscribe to Events and Variable Value data changes from the OPC UA Server Address Space . MonitoredItems are grouped in Subscriptions . The entities used by OPC UA Clients to subscribe
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.2.2.3 Update of underlying Devices (e.g., IO Link Devices)

update is applicable for any device or software component that is exposed in the Server AddressSpace . This can also represent other devices that are just connected to the device hosting
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

6.1.3.1 Object RuntimeParameters

also exposed in other parts of the AutoID Device OPC UA Server Address Space . The FunctionalGroupType is defined in OPC 10000-100 . Predefined parameters for this FunctionalGroup are defined
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

6.1.3.2 Object IOData

also be exposed in other parts of the AutoID Device OPC UA Server Address Space . An IO data point is represented by an OPC UA Variable Value . OPC UA Clients
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

6.1.3.3 Object Diagnostics

also be exposed in other parts of the AutoID Device OPC UA Server Address Space . A diagnostics point is represented by an OPC UA Variable Value . OPC UA Clients ... recommended that complex applications use the AutoIdAccessEvents or RfidAccessEvents . An OPC UA Server shall set all Variable SourceTimestamps with a consistent value if the Variables Values are updated