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1/24/2010 |
The OPCDA.NET V7.1 client component can be extended with the DANW-Xi option to allow the application access to OPC DA and OPC Xi server through the same API. The OPCDA.NET project wizard is fixed to install correctly into Visual Studio on Windows7-x64 systems. This fix is also in the updated DANSrv V5.4.1 OPC DA .NET server toolkit.
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7/14/2009 |
The XMLDA.NET V5.0 client component is enhanced with .NET3 support. XML DA servers can be accessed through .NET2 web services or .NET3 WCF bindings. OPC DA servers are accessed through the internal DCOM wrapper.
Server data can be associated with controls in Windows Forms, ASP.NET or .NET3 WPF desktop or browser applications. |
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5/25/2009 |
The DANSrv OPC DA .NET server toolkit V5.3.1 improves performance of client read calls with a large number of items. |
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4/17/2009 |
The XML DA Server Toolkit V5.2 has improved subscription handling and is provided in a .NET2 and a .NET3 (WCF) version. It uses the same customization plug-in .NET assembly as the OPC DA Server toolkit and the OPC UA Demo server. |
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3/2/2009 |
The OPCDA.NET V7.0 and OPCHDA.NET V4.0 client components are enhanced with WPF (Windows Presentation Foundation) support. The classes that transfer OPC data directly into Forms controls now also work in WPF and WPF Web applications. |
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11/23/2008 |
The OPCDA.NET client component V6.5 has enhanced functionality and error reporting for OPC group state changes. The project wizards now correctly install into the Visual Studio Express editions. |
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8/21/2008 |
We released an OPC UA Experimental Server that works with the same device handling .NET plug-in assembly as our OPC DA .NET Server Toolkit. The server bases on the OPC Foundation Beta UA SDK and at this stage is intended for educational purposes only. |
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8/10/2008 |
The XML DA Server Toolkit V5.1 supports Visual Studio 2008 and works with the newest DANSrv OPC DA Server Toolkit Plugin DLLs. |
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7/15/2008 |
The OPC Historian Web Service V2.0 additionally supports the HDA Update Interface methods: Insert, Replace, InsertReplace, DeleteRaw and DeleteAtTime. Web client applications can read and update remote OPC Historian servers through this web service. |
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7/14/2008 |
The OPCDA.NET, OPCAE.NET, OPCHDA.NET client components are updated to reduce dependencies if the components are use together in a single application. |
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4/9/2008 |
The OPC DA and AE .NET client components, the DA and AE .NET server toolkits and the XML DA gateway are updated with enhancements and minor bug fixes. |
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2/1/2008 |
The DANSrv OPC DA .NET server toolkit and the DANSrvAE OPC AE .NET server toolkit are updated with Visual 2008 support. |
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1/8/2008 |
The OPCDA.NET, OPCAE.NET, OPCHDA.NET client components are updated with Visual Studio 2008 support. OPCDA.NET is enhanced with server access controls that are configured in the Visual Studio Designer and handle the OPC DA server access with extensive error checking. |
