I’ve accumulated a couple of news items from Emerson. The most interesting tidbit lies in the standard company description found at the beginning of all corporate news releases. This one highlights Emerson as a software company, as in “Emerson, a global software, technology, and engineering leader.” I’ve written a post and recorded a podcast (which is popular, by the way) on the “software is eating the industrial world” topic. There is no income for media coming from software, but it’s an interesting direction for this market.
The two items include moving its SCADA SaaS platform to Microsoft Azure in the cloud and registering its AMS Device Manager with FDI.
Emerson Supports Sustainability with Improved Cloud-Hosted Industrial Control Platform
Emerson explains the benefits of moving to the cloud as improved scalability, data protection, and threat intelligence, not to mention sustainability as it moves its Zedi Cloud SCADA software-as-a-service to Microsoft Azure.
The more robust cloud host enables customers to securely scale their supervisory control and data acquisition (SCADA) systems quickly and easily to achieve environmental, social, and governance (ESG) commitments, better safeguard critical business assets, and empower users to adapt their operations to changing requirements while mitigating risks and operational costs.
Emerson’s Zedi Cloud SCADA platform uses advanced automation and software, including proven machine learning algorithms and artificial intelligence to build predictive models that lead to autonomous operations over time, helping support sustainability efforts in oil and gas, water/wastewater and other data-intensive industries. Critical data from those predictive models can then be stored in an operation’s data historian to more easily track and trend performance and emissions and demonstrate compliance to regulators.
The Zedi Cloud SCADA platform helps personnel manage advanced analytics in formats that present authorized end users with clear, easily understood data accessible in the cloud anytime from anywhere. This improved access to intuitive data enables easy remote monitoring of assets, helping users improve operational performance even in rugged, dangerous, or distant locations. Increased layers of cybersecurity and the more robust network afforded by the Azure platform enable customers to further protect data for advanced continuity of operations.
Emerson Improves Device and Process Visibility with FieldComm Group Registration
AMS Device Manager is the first software of its kind to be registered under the Field Device Integration standard, making it easier to monitor and optimize plant health.
Field devices collect and transmit important data that personnel use to improve plant health, performance, and reliability. FDI registration will reduce the need for plants to support two different technologies to integrate and maintain field devices. Full FDI registration is important to avoid having a patchwork of systems and devices that only support individual elements of FDI but still require extensive integration effort. Because manufacturers can pick and choose individual FDI features to support, some device management applications will likely not contain every feature a plant requires. Emerson worked side by side with FieldComm Group for nearly two years to enable AMS Device Manager to pass the group’s rigorous testing process for registration, which requires all features to be supported by the software.
The newest release of AMS Device Manager will make it easier, more secure, and more cost effective to access device data. FDI integration technology eliminates the need for plants to support the two most common technologies for installing and configuring devices: Electronic Device Description Language (EDDL) and Field Device Tool/Device Type Manager (FDT/DTM). Instead, all FDI devices support a single installation package, so organizations will no longer have to double up on time, training, and effort when installing field devices.
Infrastructure isn’t often sexy, but maintaining up-to-date Ethernet architectures and components keep your networks bandwidth, resilience, and security up to the latest standards. I get regular updates from Moxa and this one looked worthy of passing on. It announced the EDS-4000/G4000 series of industrial Ethernet switches that include 68 models.
“Recently, we observed that our customers find it more challenging to connect their devices while fulfilling a variety of requirements for critical infrastructure,” said Gary Chang, Product Manager at Moxa Networking Co. Ltd.
Industry-leading Network Security: The EDS-4000/G4000 Series is the world’s first IEC 62443-4-2 certified Ethernet switches to be certified by IECEE due to the built-in hardened security that was developed by following the stringent software development lifecycle described in the standard. Along with Moxa’s extensive network security portfolio, Moxa helps create a secure network foundation to safeguard and futureproof industrial operations.
Unprecedented Performance for Mass Deployments: As the number of connected devices in industrial operations grows exponentially, the EDS-4000/G4000 Series provides multiple interface combinations with up to 14 ports and a range of options including fast Ethernet, Gigabit, 2.5GbE uplinks, SFP, and IEEE 802.3bt PoE connectivity. This enables customers to connect more devices especially in applications such as intelligent transportation systems that require high-power and high-bandwidth networking.
Multiple Industrial Certifications: The EDS-4000/G4000 Series is certified for NEMA TS2, EN 50121-4, IEC 61850-3/IEEE 1613, DNV, ATEX Zone 2, Class I Division 2, to fulfill the needs of a wide variety of industrial applications. The EDS-4000/G4000 Series also features Turbo Ring and Turbo Chain fast network recovery to ensure smooth operations.
Advanced Usability: The improved web GUI provides a more intuitive way for users to perform configurations and network management. The rotatable power module offers flexibility to field engineers when they are installing devices and maintaining the network. In addition, the LED indicators on two sides of the device help engineers easily identify the status of networking devices, making their job easier.
Hannover Messe 2022 will be an in-person event this year pushed back to the end of May. I still have not made plans to attend. I love going to Hannover, but it is an expensive trip for a one-person company (and probably just about any media company this year). The last trip I made before the Covid lockdowns in 2020 was to Hannover for the show preview. This year I attended the preview from my office virtually.
Following is news from the preview from The HARTING Technology Group which will be featuring its “Connectivity+” solutions to digitalization and sustainability. According to Christopher Ukatz, Managing Director of HARTING Deutschland GmbH, “This is all about factoring in societal megatrends: Sustainability, (de)globalisation and demographic change, as well as deriving the relevant technology: Modularisation, autonomy and digital twins. Under the umbrella term Connectivity+, products, solutions, services and applications are presented that are aligned with technological and social megatrends and thereby provide answers to the challenges of the future. The fact that this is not a theoretical construct makes the added value focus for customers all the more clearer.”
The focus [at the stand] is on joint brainstorming, dialoguing, and exchanging ideas on the connectivity of the future. Stand visitors can make an appointment in advance. Christopher Ukatz adds: “This is where the discussion on different technology approaches will take place. Customers can take the storyboard created by an industrial designer with them straight away. Our innovators look forward to meeting up with you!”
Topics that are more relevant than ever before, will be on the HARTING stand under the heading of “All for Energy”: Energy efficiency and decarbonisation are both strongly linked to Connectivity+ and this year’s orientation of the Hannover Messe. Control cabinet applications involving the Han Eco and its targeted use as an interface in data centres, as well as transformer or converter applications are the driving forces in this area.
Another exhibit area is dedicated to eMobility topics and shows the complete range of charging infrastructure: From the charging station for home use to the rapid charging station. Also worth a look: the HARTING product portfolio that at work inside a charging station. From PCB connectors to current sensors and network components, HARTING provides solutions that reduce installation times, support modular concept design and elevate safety levels.
In the exhibition area of small connectors for the topics All for Ethernet, All for PCB and 3D MID, the focus will naturally be on Single Pair Ethernet, also a Connectivity+ solution that is both resource-saving and highly efficient at the same time: From sensors to the cloud with just two wires. SPE creates a seamless data infrastructure and unlocks previously hidden optimisation potential in factory automation.
The PushPull locks highlighted and the associated application examples also clearly demonstrate the added value of modern quick-action locks.
Networking continues to be one of the most important technology developments for manufacturing and production enterprises. I came across this article from Michael Tennefoss, vice president of IoT and strategic partnerships at Aruba, a Hewlett Packard Enterprise company. He is responsible for the company’s ecosystem of technology partners and strategic initiatives, including the Internet of Things and blockchain.
He discusses Wi-Fi 6E in this blog post at HPE. Here are the quick takeaways:
LESSONS FOR LEADERS
• Wi-Fi 6E is being implemented in large, real-world environments.
• Newer applications increasingly demand high bandwidth and wireless access.
• Wi-Fi 6E was carefully engineered so as not to interfere with established uses of the bandwidth.
Following are a few of his thoughts. Click the link for the entire article.
In the networking market, one truism has held constant for decades: Applications expand to fill all available bandwidth. No sooner does a technological breakthrough that increases bandwidth hit the market than a myriad of applications are released, pushing the bar higher still. Whether it’s high-definition gaming, augmented or virtual reality, or real-time medical imaging, customer demand for network capacity is insatiable.
Wi-Fi 6 also squeezes roughly 25 percent more bits into every radio frequency (RF) cycle by adjusting the amplitude and phase of each bit through a technique called 1024-bit quadrature amplitude modulation (QAM). RF power management reduces interference with other radio networks, allowing the benefits of OFDMA and QAM to be delivered in real applications and not just lab environments.
Wi-Fi 6 operates in the 2.4 and 5 GHz bands, and while that enables backward compatibility with previous iterations of Wi-Fi, it was well known that additional bands would be needed to accommodate future needs. Work was afoot for years to secure unlicensed spectrum in the 6 GHz band for this purpose. However, doing so required reallocating frequencies already in use by ultra-wideband systems, microwave services, and wireless backhaul.
The benefits of using Wi-Fi 6E include more capacity, improved high-density congestion mitigation, and 160 MHz channels for demanding high-definition streaming. Additionally, it avoids the increasingly congested 2.4 GHz and 5 GHz bands with headroom to spare as 6 GHz devices come on the market. These benefits depend on the availability of Wi-Fi 6E access points and 6E-enabled client devices.
Aruba began shipping its AP-630 Series Wi-Fi 6E APs in 2021 and predicts that the transition to 6E will be in full swing in 2022. Industry analyst firm 650 Group forecasts that revenues for the Wi-Fi 6E-based enterprise and outdoor wireless LAN market will exceed $1 billion by 2025 and that the consumer market—including routers, consumer mesh, extenders, and broadband customer premises equipment with Wi-Fi—will also exceed $1 billion in the same period. A list of 6E-enabled products is published by the Wi-Fi Alliance.
I’m sitting in the San Diego airport following my second post-pandemic conference. ODVA wrapped up its 2022 Annual General Meeting at lunch today with technical committee sessions continuing the rest of the day. This organization may be the most active of any similar one of its kind currently. Working groups met virtually during the two years of the pandemic following the 2020 meeting and maybe were more productive than ever.
Yesterday, March 9, I sat in two technical sessions relevant to my interests. The first, ”Edge to Cloud”, discussed the work being done to map CIP data to OPC UA. A large amount of detail has been by the ODVA working group as well as work with a joint working group writing a companion specification for OPC Foundation. Much field-level data that may not even be used by the control function bears content useful to other systems—many of which use the cloud for storage and retrieval.
The second technical session concerned using CIP networks in process automation applications. ODVA originally developed DeviceNet, a fieldbus most useful for discrete applications. Even EtherNet/IP found most uses in factory automation. Process automation users also discovered a need to use EtherNet/IP (a CIP network). The technology enticing for process automation users is Advanced Physical Layer (APL). This network can handle identified required areas including safety, hazardous areas, configuration, process improvement, secure remote access, and 24/7 uptime. Work continues to define and implement standards.
Al Beydoun, executive director of ODVA and Adrienne Meyer, VP of operations, reviewed the many association activities of the past two years.
- Grew membership to greater than 365
- Focused on growth in China
- Development work for EtherNet/IP over TSN
- CIP Safety was recertified with IEC
- Collaboration continued with Fieldcomm Group and FDT Group
- Worked with OPD Foundation
- Worked on xDS device descriptions
- Extensive online training and promotion.
The technical committees recorded activities of 80 SEs and TDEs, completed two publication cycles in 2020 and three in 2021 one of which concerned APL, and recorded 27 volume revisions. They also worked on standards for resource constrained devices, process industry requirements, and Time Sensitive Networking (TSN).
User Requirements from P&G
Paul Maurath, Technical Director—Process Automation from Procter & Gamble’s Central Engineering, presented the user’s view of automation. I will dispense with suspense. His conclusion, ”Help us manage complexity.”
Maurath told the story of setting up a test process cell in the lab. They used it to test and demonstrate Ethernet APL devices and the network. They discovered that APL worked, the controller didn’t see any issues. The discouraging discovery was the amount of configuration required and the complexity of setup. He referred to an E&I technician working the shift on a Sunday morning at 3 am. Call comes in. Device is down. With a regular HART / 4-20 mA device, the tech has the tools. But with an Ethernet device configuration can be a problem.
- There is a need for new technology to deliver functionality and simplicity
- Standards are great
- Please keep end users in mind when developing standards and technology
ARC Advisory Group Glimpses the Future
Harry Forbes, research director for ARC Advisory Group. devoted a substantial part of his keynote to open source. ”There is,” he noted, ”an IT technology totally overlooked by OT—open source software.” He principally cited the Linux Foundation. You’ll find news and comments from LF throughout this blog. I see great value from this technology. That an ARC researcher also sees the power was somewhat a surprise, though. ”It’s not software that’s eating the world,” said Forbes, ”it is open source eating the world.”
The problem to solve as detailed by presentations at the last ARC Industry Forum (and I think also worked on by the Open Process Automation Forum which also appears often on this blog) is the need to decouple hardware and software allowing easier updates to the software through containers (Docker, Kubernetes) and virtual machines.
Is that the future? I’m not sure where the vendors are that will bring this innovation, but I’m sure that many users would welcome it.
ODVA appears to be thriving. It is at the forefront of pushing new standards. It is looking forward at new technologies. It is growing membership and mindshare. The staff also assembled an outstanding event.
Still talking networking with the latest capabilities. Here is news from HPE combining 5G cellular plus WiFi for a more comprehensive private networking experience for industrial and other applications. I’m sure there will be many more announcements coming from most wireless suppliers.
Hewlett Packard Enterprise announced that it is extending its capabilities for private networking across both 5G and Wi-Fi enabling new enterprise and industrial applications from edge to cloud. Pre-integrated with radio access capabilities from leading vendors, the private 5G solution can be deployed quickly, flexibly and as a service with HPE GreenLake.
Although 5G far surpasses Wi-Fi in terms of wide area coverage, Wi-Fi has the edge when it comes to cost-effective, indoor connectivity. With private 5G technology from HPE, customers can uniquely enjoy the best of both worlds with seamless interworking across both private 5G and Wi-Fi.
“Data growth is creating countless new opportunities across many industries, but superfast, stable and secure connectivity is essential to enable these digital experiences,” said Tom Craig, VP and General Manager, HPE Communications Technology Group.
The private 5G solution from HPE is based on HPE 5G Core Stack, an open, cloud-native, container-based 5G core network solution. It has been enriched with new capabilities for private networking including modular operation and automation, an enterprise self-service portal, agile configuration and change management.
The private 5G market is developing quickly including new market entrants, such as hyperscale cloud providers. Telecoms operators are looking for simple ways to deploy private 5G networks in order to meet growing customer expectations for the connected edge. HPE recently announced that OPTAGE, a Japanese service provider, is leveraging HPE’s private 5G solution for its Local 5G testbed implementations.