Skkynet’s Cogent DataHub Excels in OPC Compatibility Testing in Tokyo

Hands-on testing at the Asian OPC Interoperability Workshop 2017 found the Cogent DataHub fully compatible with all other leading OPC UA products.

Mississauga, Ontario, June 21, 2017Skkynet Cloud Systems, Inc. (“Skkynet” or “the Company”) (OTCQB: SKKY), a global leader in real-time cloud information systems, is pleased to announce that the Cogent DataHub has successfully passed OPC interoperability testing with leading brands of OPC UA servers and clients at the Asian OPC Interoperability Workshop 2017 held in Tokyo, Japan from June 14-16.  Multi-national companies participating in the event included Azbil, Emerson, Kepware, OMRON, Schneider Electric, Takebishi, Toshiba, and Yokogawa.

“OPC UA is a sophisticated and complex data communications protocol,” said Paul Thomas, President of Skkynet. “Adhering to the spec is one thing, but the real proof of compatibility is to test the clients and servers from different manufacturers against each other. The fact that the Cogent DataHub communicates seamlessly with all of the other leading products means that it can be used in virtually any OPC UA system.”

OPC UA (Unified Architecture) from the OPC Foundation provides a single, extensible framework for securely networking industrial data. Approved as the data communications protocol for Industrie 4.0, the OPC UA specifications allow for implementation across a wide range of hardware platforms and operating systems. The various OPC UA implementations that are possible within this extensible and flexible framework all share a common core OPC UA functionality and interoperability.

The Cogent DataHub fully integrates OPC UA as one of its standard protocols, along with OPC DA and other industrial protocols to support OPC networking, OPC server-server bridging, aggregation, data logging, redundancy, and web-based HMI. Capable of handling over 50,000 data changes per second, the DataHub is also seamlessly integrated with Skkynet’s SkkyHub and ETK for secure, end-to-end Industrial IoT and Industry 4.0 connectivity.

The Cogent DataHub connects to Skkynet’s SkkyHub service to securely network live data in real time from any location. It enables bidirectional IoT-based supervisory control, integration and sharing of data with multiple users. Secure by design, the service requires no VPN, no open firewall ports, no special programming, and no additional hardware. It also connects to the Skkynet Embedded Toolkit (ETK), to provide real-time, bidirectional data exchange with embedded devices.

About Skkynet

Skkynet Cloud Systems, Inc. (OTCQB: SKKY) is a global leader in real-time cloud information systems. The Skkynet Connected Systems platform includes the award-winning SkkyHub™ service, DataHub®, WebView™, and Embedded Toolkit (ETK) software. The platform enables real-time data connectivity for industrial, embedded, and financial systems, with no programming required. Skkynet’s platform is uniquely positioned for the “Internet of Things” and “Industry 4.0” because unlike the traditional approach for networked systems, SkkyHub is secure-by-design. For more information, see

Safe Harbor

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Fitting In with Industrial IoT

“I t all sounds fine on paper, but will it work for me?” That’s a question that engineers and system integrators often ask when the topic of Industrial IoT comes up. There are so many ways it has to fit. Industrial systems are like snowflakes–every one is unique. Each facility, factory, pipeline, or power plant was built for a particular purpose, in a different part of the world, at a specific time in plant automation history, when technology had advanced to a certain level. We see a wide range of machines, tools, sensors, and other equipment used with endless combinations of proprietary and home-grown software and data protocols. Over time, plant modifications and expansions along with hardware and software upgrades bring still more variety.

If this diversity isn’t challenge enough, new questions are now popping up about the Industrial IoT itself: How to get started? What service provider to use? What approach or platform is best to take? What are the cost benefits?

Putting all this together, it becomes clear that a good Industrial IoT solution should be a comfortable fit. It should connect to virtually any in-plant system with a minimum of fuss, and provide links to remote systems as well. It should be compatible with multiple data protocols and legacy systems, and yet also integrate seamlessly with future hardware and software. Like putting on a new suit, the ideal is to ease into the IoT without disrupting anything.

Working towards that goal, here’s what a good system should do:

  • Support diverse data communication protocols: OPC, both OPC “Classic” and UA, plays an important role in simplifying and unifying industrial data communications. Any Industrial IoT platform should support OPC, along with common industrial fieldbuses like Modbus, Profibus, HART, DeviceNet, and so on. It should also support more specialized standards like IEC 61850, CAN, ZigBee, and BACnet. In addition to these, Industrial IoT should be compatible with non-industrial standards like HTML and XML for web connectivity, ODBC for database connectivity, DDE for connecting to Excel if needed, as well as the ability to connect to custom programs.
  • Connect to embedded devices: The “of Things” part of the Internet of Things refers primarily to embedded devices. Sensors, actuators, and other devices are getting smaller, cheaper, and more versatile every day. They should be able to connect–either directly or via a wired or cellular gateway–to the cloud. This is an area where SCADA can provide a wealth of experience to the Industrial IoT, and in turn benefit significantly from the expanded reach that Internet connectivity can provide.
  • Work with new or legacy equipment and facilities: Since the introduction of the DCS and PLC in the 1970’s, digital automation has been growing and evolving. While new technologies are constantly being adopted or adapted, many older systems continue to run. With so much engineering, effort, and capital invested in each project, plant management is often reluctant to make changes to a working system. To be accepted in the “If it ain’t broke, don’t fix it” world, an Industrial IoT system should be able to connect to, but not intrude upon, legacy systems. Of course, for new systems, it should do likewise.
  • Use existing tools, or better: The Industrial IoT doesn’t need to reinvent the wheel. Most industrial automation systems have a solid, working set of tools, which might include DCS and SCADA systems; HMIs; MES, ERP and other kinds of databases; data historians, and more. A compatible Industrial IoT implementation should work as seamlessly as possible with all of these tools, using the appropriate protocols. At the same time, it would do well to offer connections to improved tools, if required or desired.
  • Meet Big Data requirements: Among the new tools, the ability to connect existing or future industrial systems with Big Data is one of the main attractions of the Industrial IoT. A compatible Industrial IoT solution should provide connectivity and the performance necessary to feed whatever Big Data engine may be chosen.
  • Allow for gradual implementation: Automation experts and proponents of the Industrial IoT are quick to point out that there is no need to implement this all at once. They often recommend a gradual, step-by-step implementation process. Start with a small data set, an isolated process or system, and build from there. Bring in users as needed. Once you are comfortable with the tools and techniques, you can build out. Naturally, you’ll need an IoT platform that supports this approach.

How Skkynet Fits

With Skkynet, compatibility for the Industrial IoT comes in three components that work seamlessly together: DataHub®, Embedded Toolkit (ETK), and SkkyHub™.

The Cogent DataHub® connects directly to in-plant systems via OPC, Modbus, ODBC and DDE, and is fully integrated with the Red Lion Data Station Plus, to connect to 300 additional industrial protocols. The DataHub supports data aggregation, server-to-server bridging, database logging, redundancy, and other data integration functionality. It also offers WebView, a flexible, web-based HMI.

The Embedded Toolkit (ETK) is a C library that provides the building blocks for embedded systems to connect and communicate with SkkyHub or the DataHub. It has been compiled to run on gateways from Red Lion, B+B SmartWorx, NetComm, and SysLINK, as well as devices from Renesas, Lantronix, Raspberry Pi, Arduino, ARM, and more.

These two components can be connected to and integrated with virtually any industrial system. They can be used separately or together, and can serve as the first stage of evolution towards the cloud at any time, by connecting to SkkyHub.

The SkkyHub™ service collects and distributes real-time data over networks, both locally and remotely. Connecting to the DataHub or any ETK-enabled device, SkkyHub provides secure networking of Industrial IoT data between remote locations, and remote monitoring and supervisory control through WebView.

Skkynet’s Industrial IoT software and services are in wide use today. You can find them connecting manufacturing facilities, wind and solar farms, offshore platforms, mines, pipelines, production lines, gauges, pumps, valves, actuators, and sensors. Their unique combination of security, speed, and compatibility with virtually any industrial system makes the DataHub, ETK, and SkkyHub well-fitting components of the Industrial IoT.