OPC HDA Client ActiveX
Use the OPC HDA Client ActiveX for rapid OPC HDA client development
If you are a developer creating OPC client applications, Integration Objects’ OPC HDA Client ActiveX is designed for you. This customizable ActiveX control implements all required and optional OPC historical data access standard interfaces and can be embedded into any Web page or Windows application.
This OPC HDA Client ActiveX handles all OPC and COM details needed to interface with OPC HDA servers and can be embedded in the most popular ActiveX containers. Using the OPC HDA Client ActiveX, you will be able to access historical data points from any OPC server without being burdened with the details of OPC standards. This easy-to-use toolkit ensures simplicity, efficiency and flexibility for integrating an OPC HDA client component into your application.
- Listing of all available local or remote OPC HDA servers within the network
- Connection to multi local or remote OPC HDA servers at the same time
- Browsing of any OPC HDA server address space
- Capabilities for OPC HDA synchronous and asynchronous reads of:
- Capabilities for OPC HDA synchronous and asynchronous updates to:
- Synchronous annotations read and insert.
- OPC Historical Data Access 1.20
- OPC Historical Data Access 1.10
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