Kepware OPC communication Suite

KEPServerEX® is the multi-award winning OPC Server from Kepware Technologies and is the de-facto standard for industrial data communications for thousands of manufacturers and automation integrators across the world.

The latest release of Kepware's industrial connectivity platform is IoT-ready, with new features and enhancements that enable secure scalability across teams, operations, companies, and continents.

Since KEPServerEX® Version 5 first released in 2009, industrial connectivity has evolved into a critical layer in the solution stack—providing secure, reliable communications between the hardware layer and software application layer.

The release of KEPServerEX Version 6 New addresses the industry's need to produce and analyze greater volumes, variety, and velocity of data to supply a wider, more diverse set of client applications in a secure manner.

With updates that enable remote configuration, support critical industrial automation markets in Asia and Europe, and simplify the user and licensing experience, KEPServerEX Version 6 provides the global connectivity, usability, and performance required by the enterprise.

Version 6 which has been specifically developed, over 2 yrs, to meet the requirements of the most demanding Enterprise applications.

Hugely scalable, with over 150+ drivers, plus multiple plug-ins for 3rd-party connectivity

OPC-UA at the core, with comprehensive authentication, encryption & deep diagnostics

Advanced OPC “Security Policies Plug-in” as standard, for full control of OPC Client behaviour

External, programmatic, secure OPC Server config, from 3rd-party software & IT-systems

Multi-language support, for world-wide deployment

How to Download KEPServerEX Kepware V6 Part Numbers

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For today’s manufacturers, communications of real-time data is critical — the ability to provide secure, reliable communications between the hardware, on the shop-floor, and business systems at the software application layer. 



LinkMaster is a universal data-bridge, for both OPC servers and clients.

Typical uses include aggregating data into one location and bridging data-values between OPC Servers


Advanced Tag Option for KEPServerEX

The Advanced Tag Option for KEPServerEX offers a convenient, cost effective, and straightforward way to generate 'secondary' or derived data, from existing OPC data.

This is typically undertaken to aggregate existing data into extremely valuable, information-based data, which is more suitable for high level archive and analysis.


KepServerEX Alarms & Events plug-in

Kepware's Alarms and Events plug-in for KEPServerEX can help reduce costs and improve performance.

OPC AE clients can receive and monitor process alarms, operator actions, informational messages and tracking/auditing messages directly from the KEPServerEX's Alarms and Events Plug-in.


Kepware OPC DataLogger

The DataLogger is an easy-to-configure application that logs data from an OPC server to any ODBC-compliant database.

DataLogger's tight integration with KEPServerEX provides substantial, unique benefits such as simple installation, high-efficiency performance, and easy browsing of tags in the OPC browse space.



RedundancyMaster increases the reliability and availability of OPC data by allowing multiple OPC Servers to be configured into redundant pairs.

Each redundant pair seamlessly appears as a single OPC Server to any OPC Client application.

RedundancyMaster can be added to any existing server/client application without any reconfiguration of the application, keeping your processes going with no downtime.


KepServerEX OPC UA Connectivity Suite & Tunneler

The OPC UA Client Driver, together with the free OPC UA Server for KEPServerEX, provides an ideal solution for securely tunneling OPC data across a local area network, a wide-area network, or even across the Internet.

 The OPC UA Client Driver provides a communications tunnel between two or more computers, allowing data to be transferred securely and reliably. This eliminates reliance on Microsoft COM and DCOM technology, and provides higher performance and deterministic failure modes.

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Kepware Awards:

"Engineers Choice Award" :        Kepware wins 2 Years in a Row

“Control Engineering” Awards  :                         Kepware wins

“Control Engineering” Annual Awards  :              KEPServerEX Wins “Connectivity” Category

“Manufacturing Automation" :     Kepware Wins "Kinetic Process Innovation Award”

Invensys  :         Kepware Awarded "Partner Achievement Award"

OPC Training Institute :              5 Star Product Rating Award

OPC Certification :         KEPServerEX v5 Passes OPC Certification with Ease

"First Team" Supplier in AutomationWorld's Leadership in Automation Program 2011

Gerdau Ameristeel : Communications automation technology award

Kepware Awarded Maine "Technology Company of the Year"

Business of Year Award - Portland, Maine 2009



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