by Gary Mintchell | May 4, 2017 | Operations Management, Standards
Manufacturing and production information is rapidly moving to the cloud. I wrote yesterday about what all the companies are trying to do to bring information into their ecosystems. Not all the efforts promote interoperability. Dell is open source, coming the closest to the ideal. Microsoft and Siemens are closest for individual companies.
What they are all lacking is bringing in asset lifecycle information.
Enter MIMOSA, developer and proponent of the most complete asset lifecycle information model. CCOM has been publicly proved in the Oil & Gas Pilot Demo Project and in several private company instances.
Another drawback to these systems occurs when a company implements more than one. Let’s suppose that a company installs both SAP and Microsoft. And then maybe GE Predix. How are these proprietary systems all going to get along together?
MIMOSA has a solution—web service Information Service Bus Model the heart of the Open Industrial Interoperability Ecosystem (OIIE). These open standards describe how to tie together all the parts into an interoperable industrial system.
These standards plus current efforts to define Industry Standard Datatsheet Definition and a joint working group to write a companion specification with OPC UA will be discussed at the open meeting.
There will be an MIMOSA meeting on Sept. 28-29. All are invited to attend. BP Helios Center, 201 Helios Way, Houston, Texas 77079
More information coming.
For deeper information on MIMOSA click on the white paper small ad on the right.
by Gary Mintchell | May 3, 2017 | Automation, Data Management, Networking, Operations Management, Security, Technology
OPC UA was everywhere in the Digital Factory and automation areas of Hannover Fair 2017. Not only was the expanded OPC Foundation stand busy, an “OPC Wall” at the Microsoft stand was constantly packed. Microsoft executives took attendees on a digital path using OPC UA from the factory to the Azure cloud.
Spokespeople pointed out that OPC UA was crucial to a solution that was open, secure, and agnostic. While waiting for the finalization of OPC UA pub/sub (publish / subscribe), they wrote a transport in JSON and AMQP to get there.
The OPC Foundation announced an open-source implementation of the OPC UA technology, available on GitHub to truly enable the OPC community successful adoption of OPC UA across all markets and all platforms.
Microsoft contributed a huge amount of lines of code to this open source effort.
OPC UA is the set of standards for multivendor multiplatform secure reliable interoperability for moving /information from the embedded world to the cloud. The testimonial to the standards is a complete reference implementation that is now been posted as an open-source implementation, replacing the original OPC Foundation .NET deliverables that were developed and maintained for the last 10 years.
The original OPC Foundation .NET OPC UA reference implementation has been available to OPC Foundation members and last year was provided as an open-source implementation on GitHub. This version was targeted and limited to Microsoft Windows only.
The new OPC Foundation reference stack, based on the new .NET Standard Library technology, was developed and optimized by Microsoft to serve as the complete platform-independent infrastructure, from the embedded world to the cloud. This new version is enabled on the following supported platforms: Various Linux distributions, iOS, Android, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Phone, HoloLens and the Azure cloud.
One of the important features of the .Net Standard stack is the expansion of the security features to meet the needs of the Industrial Internet of Things (IIoT) applications, as well as the requirements of “Plattform Industrie 4.0”.
Additional benefits of the OPC UA .Net Standard Stack include:
- The .Net Standard stack is cross platform specifically enabling OPC UA applications.
- The .Net Standard API portability strategy is all about developing once and running everywhere: No need to special-case OS-specific functionality.
- The architecture of the .Net Standard stack focuses on managed code, which translates to rapid application development.
- Microsoft deliberately enabled the creation of NuGet packages, which allows suppliers to quickly integrate OPC UA support into their application with a few simple clicks.
- The .Net Standard stack includes increased security inclusive of support for SHA512.
- The .Net Standard stack enable support for cross-platform UI design tools through Xamarin.
- Microsoft has provided, in conjunction with the OPC Foundation, an extremely rich set of sample applications, inclusive of reference clients, reference servers, an aggregation server, an OPC classic wrapper and a web application to quickly display OPC UA telemetry data sent to the cloud.
- Microsoft has also provided, in conjunction with the OPC Foundation complete samples demonstrating Azure connectivity leveraging the OPC UA publish/subscribe technology (the specification of which is currently being finalized).
Microsoft’s Sam George, Director of Microsoft Azure IoT said “OPC UA has truly established itself as the interoperability standard for Industrial IoT. We are honored to work with the OPC Foundation on the continued evolution of the standard. The response from the Industrial IoT community to our .Net Standard reference stack contribution has been very positive.”
OPC Foundation’s President Thomas J. Burke said, “The Microsoft commitment to open standards, and specifically to the OPC Foundation is absolutely amazing. Microsoft is clearly a pioneer and a leader in developing and bringing to market the best technology that truly enables multivendor information integration and interoperability. It has been a pleasure to work with the Microsoft development team, and how they are enabling so many of the suppliers to have seamless connectivity to the Azure cloud, through their development and commitment providing an open-source implementation of the OPC UA technology”.
Stefan Hoppe, OPC Foundation’s Vice President said, “Microsoft is the strongest open-source contributor to the OPC Foundation’s industrial interoperability standard, OPC UA. Microsoft’s integration of the OPC UA code with Microsoft Azure IoT as well as Windows IoT allows companies to bring millions of devices and apps to the public cloud and manage them with one single application, no matter if the devices run on Windows, Linux, iOS or Android. Using this OPC UA implementation, IT and Manufacturing will merge seamlessly”.
Siemens’ Thomas Hahn said: “As a founding member, Siemens has supported the OPC Foundation for years. For us, open connectivity – from shop floor to the cloud – is a must. We therefore appreciate the availability of OPC UA technology as open source!”
The OPC Foundation will continue to develop, maintain and extend this new .NET technology as the new OPC Foundation endorsed open-source .NET reference implementation. Some of these significant new features to be added include the publish/subscribe extensions as well as support for important IoT protocols like AMQP and MQTT.
by Gary Mintchell | Apr 27, 2017 | Internet of Things, Operations Management
If enthusiasm means anything there will shortly be what could be described as an Internet of Things operating system. I reported Monday about a press release I received from the Linux Foundation about a “unification platform for interoperability of protocols for the Internet of Things.” As you may have guessed, I was less than impressed with the press release. This is the EdgeX Foundry.
So, I devoted an hour to Jason Shepherd, the Dell EMC director who is the driver putting this all together in Hannover on Wednesday. He brought me to an architecture diagram. I wish they had sent that with the release.
Internet of Things Loosely Coupled
By way of preface for the geeks in the readership, I refer you to a book, Loosely Coupled, by Doug Kaye. This architecture is an example of what Kaye thought was the future of IT and computing—namely loosely coupled applications.
The architecture is a loosely coupled system of data inputs in a variety of protocols, almost an endless variety, if you will, and a loosely coupled system of applications (gray) brought together by a set of services (purple)—which are open source.
In other words, EdgeX describes the Internet of Things ecosystem bringing in data sources from a variety of protocols, storing the data, performing analytics, and serving out for visualization and action. This action is performed within a gateway device, let’s say for argument’s sake, a Dell Gateway product.
And as a side note, it is capable of also doing control. Now don’t get all excited about that, yet, but you and I both know engineers who like to try out new things that may give them some sort of advantage.
Let’s Contextualize
To place this in a context, this is close to what Siemens is doing with Mindsphere. Siemens is trying to be open. This project is also open source, taking it one step further. Except that there is no company of Siemens’ stature on board, yet.
I interviewed a company called Exosite at Hannover, which is the technology behind the Parker Voice of the Machine (to be described later). This company is trying to do a similar thing, but all within its system. That is its competitive edge—debases and analytics.
Similarly, SAP brings data from lots of sources into its cloud where it can perform all the work with its system.
Then there is Cisco. It controls all the data flow on most networks. Tapping into that data source, it also is building a proprietary system that can do much of this.
Rockwell Automation can do some of this, but again, pretty much within its own ecosystem.
Meanwhile, GE Digital has Predix.
All of those have open connectors into their systems, but the systems remain closed within their own walls.
Thinking Radically
Let’s step outside the box for a second and consider what ExxonMobil is trying to do with its attempt to build an open DCS. There are many similarities to what Dell is doing here. I think ExxonMobil would have been further along partnering with Dell rather than Lockheed Martin who is taking it into the big company direction.
Shepherd and team have already amassed 50 companies committed to the effort. He thinks another 25 are close. Consider that, ExxonMobil.
Shepherd also thinks this is finally the ideal opportunity for smaller companies to disrupt the big company hold on the control market.
by Gary Mintchell | Apr 25, 2017 | Automation, Internet of Things, Operations Management
Let’s talk augmented reality and Internet of Things (IoT) today.
The first day of Hannover Fair began with much buzz about the Dell / Linux Foundation announcement (see yesterday’s post) about the open source “unify the IoT” project. But that buzz died off after people digested the news and determined that for the time being it was not going to disrupt the industrial world.
I have only a little time between appointments today, so I’ll do a quick recap of some highlights.
OPC Foundation has brought me along to investigate and write about what’s happening with OPC UA and especially with Time Sensitive Networks (TSN). This will not be easy–I see the OPC Foundation logo everywhere. More on this later.
I devoted much time to the Microsoft stand yesterday and again already today. It had the “OPC wall” showing a number of products serving OPC data. Microsoft’s play is moving OPC UA to the Azure cloud. It also showed integration with Time Series Insights, a real-time data base. It also has an IoT suite and recently added IoT Central which is an SaaS application that walks customers through the process of setting up analysis and visualization of the operations data through the OPC UA connection to Azure.
Microsoft had many partners showing authentic working applications of its Hololense augmented reality product–mostly for the enhancement of service technicians including TetraPak and Thyssen Krupp among others.
SAP took me for a walk around its IoT wall. It is building a system where, if all other suppliers opt in and put all their documentation and data into the SAP cloud, then it can serve up a variety of operations and predictive information to operators and maintenance.
ABB announced a partnership with IBM Watson to help customers improve productivity.
Parker has brought all of its products into a network uniquely called Voice of the Machine–an interesting take on IoT.
There’s more, but I’m late for another appointment.
by Gary Mintchell | Mar 23, 2017 | Data Management, Internet of Things, Operations Management
Digital Transformation and Internet of Things were prominent at this week’s user conference. I could be in San Francisco at the OSIsoft user conference. But, no, I’m in Detroit at a different one. However, we have two news items from the conference.
The first one is Marketplace, an online collection of software and hardware solutions for accelerating digital transformation for the industrial world. It links utilities, energy companies, manufacturers, food and beverage producers, and other industrial customers with the 300+ hardware, software, and integration partners in the OSIsoft Partner EcoSphere as well as the 2600 third-party developers in the PI Developers Club.
On Marketplace, customers can discover and compare leading solutions for the Internet of Things, predictive analytics and machine learning, reducing asset downtime, data visualization and cloud-based analytics. Customers can also engage specialists for remote asset and process monitoring, condition-based maintenance, and performance benchmarking.
“Industrial transformation is one of the largest, and most challenging, economic opportunities of our time. Marketplace will help our customers extend the value of their existing investments while laying the groundwork for new digital services,” said Martin Otterson, Senior Vice President of Customer Success at OSIsoft. “With Marketplace, customers will be able to connect with companies and service providers with deep experience in their fields and accelerate their journey for digital transformation.”
OSIsoft Marketplace participants and solutions include:
- National Instruments (NI) provides LabVIEW system design software and NI InsightCM Enterprise software for condition monitoring, which can bidirectionally communicate with the PI System
- Rockwell Automation, which integrates the PI System into its FactoryTalk platform, making it easy to aggregate plant automation data across the enterprise for real-time insights
- Power Factors, providing high-quality, independent performance data for renewable energy, which allows owners and operators to standardize across their diverse portfolios and drive improvements in the physical and financial performance of their assets.
- Element Analytics, an advanced industrial analytics software company that rapidly builds Asset Frameworks through software and empowers organizations to achieve new levels of operational performance, by rapidly turning data into actionable reliability, productivity, and sustainability insights.
- eVision Industry Software creates best-in-class Control of Work software. Innovative solutions that improve the way oil, gas, chemical and other hazardous industries operate on a global and local scale. eVision’s integration with the PI System provides users with real-time situational awareness, from permit draft to control room.
The OSIsoft partner EcoSphere helps customers maximize the value of their PI System infrastructure. Over 300 companies are official members of the OSIsoft Partner Ecosphere. In addition to the Marketplace, the Partner EcoSphere provides accreditation and specialization programs to recognize individuals from partner companies who have completed comprehensive technical training requirements. Globally, 250 people from more than 40 partner companies are accredited PI System specialists.
Industrial Internet of Things
The second announcement concerns collaboration with partners such as Advantech/B+B SmartWorx, ADLink, Arrow and RtTech to encourage the development of new products and offerings that will deploy PI-based gateways, for example, to link facilities data to production data or enable pipeline companies to harvest data in remote locations.
“Our customers face a digital dilemma. They want to invest in new IIoT technology and begin to capture and analyze new sources of data. At the same time, they worry about incompatibilities or integration challenges that can outweigh the benefits,” said Otterson. “Through these partnerships we can eliminate these problems by ensuring that these new sources of data can be added to existing data infrastructures easily. Ultimately we want to make it easier for any authorized person to get insight into any device or process at any time.”
OSIsoft has prepared a software portfolio for edge gateway hardware providers and others that contain the necessary PI System technology to accelerate connectivity with remote and mobile assets, IIoT sensors and the PI System. With this combination of OSIsoft software and partner hardware technology, OSIsoft enables a host of partners including equipment suppliers, application providers and system integrators to quickly and easily create solutions at the edge. This will allow customers to run the PI System closer to remote assets – transformers, gas compressor stations, distributed gas, electric and water meters, industrial vehicles, wind turbines – where the data can be stored, viewed, and analyzed, enabling robust data collection, faster decision making, and optimized network bandwidth utilization.
IIoT in Action
In addition, where existing control and monitoring systems cannot accommodate new sensors, or are too costly to upgrade, new streams of IIoT sensor-based data can be added in parallel to existing process data and viewed in a common interface.
As an early advocate of using the PI System for IIoT, RtTech is blazing the trail on what’s possible when combining these technologies. RtTech, for instance, is working with tissue manufacturers to instrument and monitor remote ‘log saws’ that cut lengthy tubes of paper into rolls of toilet paper or other consumables. Because of their isolation and age, the only option for monitoring their health was to rely on manual inspections with pencils and clipboards, or complex retrofits that are often cost prohibitive.
Using new edge gateway technology with integrated PI system technology, RtTech’s energy and reliability apps can now help with efficiency and energy savings on remote equipment. As a result, customers now have operational insight into isolated equipment and can take corrective actions in real time.
“We’ve seen manufacturers reduce power consumption by 7%, increase asset availability by as much as 10% and improve event capture rates to 99% accuracy,” said Keith Flynn, President of RtTech. “By working with OSIsoft and using IIoT technology, we are pushing these same outcomes to remote operations and assets regardless of their location. We want our customers to have the same insight and intelligence on all their equipment, local or remote.”
