DataHub Tunneller for OPC

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Reliable networking and seamless integration for OPC UA and OPC DA servers and clients. Eliminates DCOM and protects your OPC DA investment to Industrie 4.0.

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• Eliminate inbound firewall ports into operations networks.

• Avoid using VPNs.

• Connect through proxies.

• Eliminate DCOM hassles.

• Never block or time out OPC connections.

• Quickly reconnect after network failures.

Enable the digital journey

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• Securly connect remote locations and facilities to System Platform

• Integrate with any vendor’s tools

• Define your data flow direction: Read, Write, or Read/Write

• Normalize/standardize remote data at the edge for easy integration

• Elliminate in-bound firewall ports at the remote facilities

• Full end-to-end encryption

• Extend your systems with hybrid and cloud connectivity

DataHub IoT Gateway™

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Stream real-time OPC UA and OPC DA industrial data directly into Manufacturing Execution Systems (MES), device clouds, and Big Data analytics platforms.

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• Connects OPC UA and OPC DA (Classic) clients and servers to any MQTT Broker

• Supports publish and subscribe

• Offers customizable JSON data format to support most MQTT applications

• Supports Transport Layer Security (TLS), certificate-based authentication, username/password authentication,

• Last Will and Testament, and Quality of Service message delivery

• Supports MQTT Version 3.1.1, including publish and subscription methods

• Supports self-signed certificates from AWS IoT, enabling direct connection without a third-party intermediary

Key Benefits
 

• No point count restrictions

• Includes both client and server interface for both OPC UA and DA

DataHub OPC Gateway

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Future-proof your industrial systems:

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• Connect any number of UA and DA servers and clients.

• Maintain the OPC UA data model, while other gateways flatten it.

• Automatically discover all the points from the server.

• Always have the most current data value and quality.

• Prevent slow or non-responsive servers from slowing down other connections.

Leverage Legacy Investments

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With so many OPC UA-enabled products coming on the market, this is how you can ensure that all of your OPC DA investments maintain their value.

DataHub OPC Logger

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Log OPC server data to any table of any ODBC database. Enables you to query data from any database table and write it to any OPC server or client.

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• Write data from OPC servers into any ODBC compliant database, such as Microsoft SQL Server, MySQL, PostgreSQL, DB2, and more.

• Use existing tables, or create new ones fully customised to meet your needs.

• Query any database and send data back to OPC for production schedules, recipes, process setpoints, and more.

Use Cases

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• Connect to any SQL database running on the same computer as the Datahub, and log your OPC data to any new or existing table

• Log your OPC data to any database that is visible on the network.  The DataHub’s built-in Store and Forward mechanism stores the data in memory whenever the database is unavailable and forwards it in time-sequential order when the connection is restored

• Query your database and send the results back to your OPC server.  This is useful for supervisory control, changing set points, sending recipes, and more

• DataHub OPC Bridge

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• Lets you connect OPC servers, so that a change in one piece of equipment can be communicated directly to another.

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• Connect OPC servers to each other and let them exchange data.

• Consolidate data from other systems and bridge to OPC servers.

• Versions for both OPC UA and OPC DA (Classic).

• Connect multiple servers and clients in a single, unified data set.

• Perform transformations on the data (e.g. convert degrees F to C).

• Use with tunnelling for networked bridging.

• Enhanced Bridging
   

• You can scale or modify your data as it passes through the DataHub, and define more complex relationships with the built-in Scripting language. Connect several OPC servers and clients to create a common data set, and the multi-threaded interface means that a slow or non-responsive server will not slow down any other connections