OPC Server for Aspentech InfoPlus.21™

Integration Objects´ OPC Server for Aspentech InfoPlus.21TM is a PC-based software application that enables any OPC Data Access or Historical Data Access client to easily connect to IP21 databases in order to retrieve both historical and real-time data.

This server provides OPC DX functionalities as it acts as a peer-to-peer gateway. In fact, it can be configured to collect data directly from one or more OPC DA servers (one-directional transfer) and/or to move data in a horizontal way between itself and another OPC DX server (bi-directional transfer).

Thus, it is a solid and practical solution for OPC server-to-server integration as it eliminates the need for intermediate bridges or mirroring applications to exchange data between devices, networks and subsystems.


Product Features

ONB DA is an easy-to-deploy and maintainable solution that allows you to:

  • Provides full access to real-time data for any OPC DA Client.
  • Performs DA synchronous/asynchronous read a
  • Provides full access to historical data for any OPC HDA Client.
  • Compliant with HDA OPC 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 attributes
  • Compliant with HDA OPC Clients requesting synchronous and asynchronous updates to:
    • Insert / Replace item values
    • Delete Raw
    • Delete at time
  • OPC-DX capabilities for data transfer from OPC DA/DX source servers to InfoPlus.21 databases.

Operating System Compatibility

  • Windows NT4.0 (SP6a)
  • Windows 2000 (SP4)

OPC Compatibility

  • OPC Data eXchange 1.00
  • OPC Historical Data Access 1.20
  • OPC Historical Data Access 1.10
  • OPC Historical Data Access 1.00
  • OPC Data Access 3.00
  • OPC Data Access 2.05a
  • OPC Data Access 2.00
  • OPC Data Access 1.0a

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