
Member: Unified Automation GmbH
Product website: www.unified-automation.com/products/server-sdk/ans...
The SDK/Toolkit simplifies the UA stack APIs, implements common UA functionality needed in most or all UA applications, provides base functionality and helper functions, implements the security handling and provides samples for common use cases.
The application provides or consumes information via OPC UA. This layer contains the application specific logic and a mapping to OPC UA using the OPC SDKs.
The ANSI C OPC UA Server SDK provides an ANSI C library used to develop OPC UA Servers providing a standard interface to vendor specific systems. The OPC UA Server is usually used to describe the available information from a vendor system and to provide access to the data for external systems in a standard way.
The ANSI C OPC UA SDK is a compact OPC UA SDK designed for embedded devices which provides the basic infrastructure to create an OPC UA Server.
Supported OPC UA services
- FindServers, GetEndpoints
- CreateSession, ActivateSession, CloseSession
- Browse, BrowseNext, TranslateBrowsePathsToNodeIds
- RegisterNodes, UnregisterNodes
- Read, Write
- HistoryRead, HistoryUpdate
- Call
- CreateSubscription, ModifySubscription, DeleteSusbcription
- CreateMonitoredItems, ModifyMonitoredItems, DeleteMonitoredItems
- Publish, Republish
- SetPublishingMode, SetMonitoringMode, SetTriggering
Supported Features and Profiles
- Data Access
- Events
- Methods
- Alarms & Conditions
- Historical Access
- Complex Types
As toolkits cannot be certified directly, the certification process has been made using an application (OPC UA ANSI C Demo Server) that comes with the ANSI C OPC UA SDK and has been created using the SDK.
Standard UA Server
UA Data Access Server
Methods Server
SecurityPolicy - Basic128Rsa15
SecurityPolicy - Basic256
SecurityPolicy - Basic256Sha256
User Token - User Name Password
User Token - X509 Certificates

1712CE009C
12/12/2017
12/31/2020
1.3.340.380
UA ANSI-C Server
1.8.0.369
Standard UA Server
UA Data Access Server

1405CS004C
05/28/2014
05/31/2017
1.2.334.200
ANSI C based OPC UA Server SDK
1.4.1.289