Fieldbus & Industrial Networking


Latest Articles

Ethernet connectivity for embedded systems
September 2025
Delivering Ethernet connectivity for embedded systems, XPort ETH Click is a compact add-on board from MIKROE, the embedded solutions company that dramatically cuts development time by providing innovative hardware and software products based on proven standards.

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Compact mini PC
September 2025, Vepac Electronics
AS AAEON’s first Intel Core-powered PICO-SEMI system capable of fanless operation, the PICO-MTU4-SEMI from Vepac Electronics is easily deployed as part of larger equipment setups or integrated as the central unit of smart robotics solutions such as AGVs, AMRs and drones requiring minimal maintenance.

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Future-ready I/O to redefine connectivity
September 2025, Schneider Electric South Africa
Schneider Electric South Africa has launched its state-of-the-art Modicon Edge I/O NTS. This future-ready I/O redefines connectivity, data aggregation and operational efficiency for industrial applications.

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Referro Systems delivers industrial connectivity
September 2025
To meet the growing demand for secure, flexible and reliable remote access for industrial network connectivity for its clients, Referro Systems has added Rockwell Automation’s Stratix 4300 to its inventory of products.

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Case History 199: Another example of the effectiveness of cascade control
September 2025, Michael Brown Control Engineering, Editor's Choice
In my last article I wrote about how cascade control systems can effectively overcome valve problems. This article gives another example of how a temperature control was able to perform well, in spite of really severe valve problems.

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Upgrading legacy automation
September 2025, Omron Electronics, Editor's Choice
Legacy automation is characterised by technology in the later stages of its useful life. As new automation technologies continue to emerge and interconnect at an exponential rate, failing to integrate these technologies can widen the gap between the competitive and the obsolete.

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A one-stop-shop for industrial
August 2025
HMS Networks has announced that Red Lion and N-Tron are officially product brands. For thousands of automation engineers and system integrators worldwide, this means that scalable industrial solutions for cloud connectivity, edge intelligence, asset management, industrial Ethernet switches, panel meters and operator panels are now available from one trusted source.

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Power over Ethernet (PoE) injector for seamless deployment
August 2025, Vepac Electronics
The Edimax GP-203IT from Vepac Electronics is a Power over Ethernet injector that not only delivers a cost-effective solution for power distribution, but also enables seamless deployment on the existing LAN infrastructure.

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A one-stop-shop for industrial communication
August 2025
HMS Networks has announced that Red Lion and N-Tron are officially product brands. For thousands of automation engineers and system integrators worldwide, this means that scalable industrial solutions for cloud connectivity, edge intelligence, asset management, industrial Ethernet switches, panel meters and operator panels are now available from one trusted source.

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Cost-effective industrial PoE injector
August 2025, Vepac Electronics
The Edimax IGP-203IT from Vepac Electronics is an industrial PoE injector that not only delivers a cost-effective solution for power distribution, but also allows seamless deployment on an existing LAN infrastructure.

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Harnessing the power of OT networking
August 2025, RJ Connect
Businesses are increasingly embracing IT/OT convergence to stay ahead and capitalise on advantages such as smarter factories and higher efficiency. This article provides practical insights and guidance to help you navigate these challenges effectively.

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PC-based control for advanced hydrogen storage technology
Technews Industry Guide: Sustainable Manufacturing 2025, Beckhoff Automation
Sufficient storage options for renewable energies are essential to use them as efficiently as possible. GKN Hydrogen offers a particularly compact and safe option, low-pressure metal hydride hydrogen storage systems with PC-based control from Beckhoff.

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Power over Ethernet splitter without electric cabling
August 2025, Vepac Electronics
The GP-101ST Gigabit PoE (Power over Ethernet) Splitter from Vepac Electronics delivers both data and electrical power to non-PoE Fast Ethernet or Gigabit Ethernet-enabled products such as network cameras and wireless access points, using an Ethernet cable, without the need for power outlets and electrical cabling.

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Beckhoff’s XPlanar boosts productivity in medical device assembly
July 2025, Beckhoff Automation
The intelligent transport system, XPlanar from Beckhoff provided the basis for an innovative system concept allowing the specialists at Automation NTH to reduce the space requirement of an assembly machine for medical diagnostic devices by a factor of 10.

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Comprehensive solutions for the food and beverage sector
June 2025, RS South Africa
RS South Africa is reinforcing its commitment to the country’s dynamic food and beverage sector, backed by a comprehensive portfolio of over 800 000 products, extensive technical expertise and end-to-end service capabilities.

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PC-based control for a food capsule and pod packaging machine
September 2025, Beckhoff Automation, Editor's Choice
For TME, a machine builder specialising in the packaging of powdered foods, Beckhoff’s PC-based control technology offers unlimited opportunities when it comes to performance and innovative capacity in terms of flexibility, scalability and openness.

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Case History 198: Cascade control overcomes valve problems
June 2025, Michael Brown Control Engineering
A large petrochemical refinery asked me to perform an audit on several critical base layer control loops. This article deals with a problem found on a valve controlling the flow of fuel to a heat exchanger.

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Improved networking technology for fire and gas detection
May 2025, Omniflex Remote Monitoring Specialists
Critical alarm and event management technology supplier, Omniflex has worked with the South African Nuclear Energy Corporation to upgrade equipment providing digital and analogue signals for its safety critical fire and gas alarm systems.

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PC-based control for fertiliser
May 2025, Beckhoff Automation, Editor's Choice
On a farm in the USA, valuable ammonia is extracted from slurry and processed into ammonium sulphate. NSI Byosis has transformed this complex process into a flexible modular system. This modular approach requires an automation solution with flexible scalability in both hardware and software, which this Dutch company has found in PC-based control from Beckhoff.

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Loop signature 28: Things to consider when tuning.
May 2025, Michael Brown Control Engineering, Editor's Choice
I was giving a course at a remote mine in the middle of the Namibian desert. We were discussing tuning responses, and as I always do on my courses, I mentioned that in my opinion ¼ amplitude damped tuning is not desirable, and is in fact not good.

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