OPC HDA Server for MS Access

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Use OPC HDA Server for MS Access and share your historical data through a standard OPC interface!

The OPC HDA Server for MS Access is an OPC server software that shares your MS Access data through standard OPC HDA interface. Thus, it enables your OPC HDA clients to easily communicate with your Microsoft Access databases.

This OPC HDA server reads and updates data from/to the historical databases via the ADO (Active Data Objects) technology.  Consequently, you can process and analyze the historical data stored in your Microsoft Access.

The MS Access OPC HDA Server is compliant with the OPC HDA standard specification. It is a feature component of the OPC Driver for Databases.

• Multiple, simultaneous connections to diverse MS Access databases via ADO technology
• Sophisticated graphical user interface, simple and easy to use for server/database configuration
• OPC server's historical database is built and filled using existing SQL scripts
• Building and filling of the OPC servers historical database using existing SQL scripts
• Compliant with OPC HDA Clients requesting synchronous and asynchronous reads for:
• Raw data
• Data at time
• Processed data (such as interpolative, minimum, maximum, average, range and total aggregates)
• Modified data
• Item attribute
• Compliant with OPC HDA Clients requesting synchronous and asynchronous updates to:
• Insert / Replace item values
• Delete Raw
• Delete at time
• Automatic reconnection to database servers when the connection is lost
• Windows Service capabilities
• Log event display and archiving

• Windows Server 2012
• Windows Server 2008
• Windows Server 2003
• Windows 8
• Windows Seven
• Windows XP
• Windows 10
• Window Server 2016

• OPC Historical Data Access 1.00
• OPC Historical Data Access 1.10
• OPC Historical Data Access 1.20