Advosol offers OPC .NET (C# and VB.NET) components and toolkits for all OPC UA specifications.

OPC .Net client server toolkits for OPC DA, HDA, AE, XML-DA

Advanced
OPC
Solutions

Online Tools
- OPC Error Lookup
- ASP.NET Sample Clients
- XML DA Sample Servers

privacy and security Guaranteed

Products

Advosol offers the most complete .NET
support for all major OPC standards:

	OPC Classic Components for the C# / VB.NET Developer OPC Classic .NET Client Components OPC DA .NET OPC HDA .NET OPC AE .NET OPC Classic .NET Server Toolkits OPC DA .NET OPC AE .NET OPC HDA .NET
	OPC UA For Developers and System Builders. OPC UA Server Toolkit EasyUA Client SDK OPC UA Option for OPCDA.NET OPC UA Option for OPCHDA.NET OPC UA Option for OPCAE.NET PaXi Client SDK (DA/HDA/AE, UA) OPC UA Converter Servers
	OPC XML DA Web Services For Developers and System Builders. OPC XML DA Gateways OPC DA Server-Side XML Gateway OPC DA Client-Side XML Gateway OPC XML DA Client Components XML-DA / OPC-DA OPC XML DA Server Toolkits XML-DA Server
	OPC .NET (Xi) Client Development Tools PaXi (Xi, DA/HDA/AE, UA)

OPC Classic for .NET

Advosol is the leading provider of OPC .NET components for Classic OPC DA, OPC HDA and OPC AE since 2002. The
Client Development Kits and Server Toolkits
support C# an VB.NET and work in 32-bit and 64 bit mode.

Transition to OPC UA

OPC UA add-on options for the Client Development Kits
add UA server access capability without code changes.
The OPC UA Server Toolkit can use the same customization
plug-in DLLs as the Classic OPC server toolkits.
The OPC UA Converter Servers connect existing Classic OPC DA/HDA/AE and OPC UA server/client applications.

OPC UA

The uaPLUS OPC UA Server Toolkit supports multiple server implementation interfaces, from a very simple interface for DA-only functionality to application specific UA node managers.

The EasyUA OPC UA Client SDK handles a wide range of OPC UA features. The layered set of classes simplify typical tasks
while giving high client implementation flexibility.

OPC Client APIs

OPC client applications are usually implemented based on a commercial component that handles the OPC communication. The interface the client application developer uses is specific to the used component. The Classic OPC specifications define a C++ DCOM interface but no .NET interface. The newer OPC specifications define the communication records, not the API.
Choose an SDK with a convenient API that preferably supports multiple OPC specifications for the flexibility increasingly needed.

Free Tools

Advosol offers many free tools. Test clients and simulation servers for OPC DA, HDA, AE and XML DA help in the testing and trouble shooting of OPC client and server applications.
The OpcSecurityAnalyzer shows and explains local and remote DCOM settings and helps resolve access issues.

News

8/27/2017	OPCHDA.NET V9.0.2 released. UA SDKs updated to stack V1.3.342.

4/24/2017	Toolkit and SDK products updated to support Visual Studio 2017.

1/10/2017	New Product: The EasyUA UA Client SDK complements other Advosol products that support OPC UA thru Classic OPC and OPC .NET application interfaces.

10/31/2016	All OPC UA products updated to UA Stack V1.3.340.
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