Monthly Archives: August 2023

Virtual collaboration within the PLCnext Community

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Solving the challenges of the future with swarm intelligence

The significance of interdisciplinary collaboration between a company’s internal and external experts is increasingly recognized as essential for solving complex tasks efficiently. The PLCnext Community from Phoenix Contact exemplifies this approach in the open PLCnext Technology ecosystem. Just as collaboration is crucial in building a house with various specialists, it’s similarly vital in today’s digitized work environment across industries. Challenges like skilled worker shortages highlight the importance of cooperation among employees. In the automation industry, developers and engineers face intricate technological problems, often requiring collaborative efforts. This is especially valuable in new business areas where a company lacks experience. Online forums and digital communities facilitate information exchange and experience sharing among developers.

Reducing travel and office costs

Reducing travel and office costs

In the 1970s, digital exchange methods existed even before public Internet access. In 1979, students from Duke University created Usenet, a virtual platform for cross-border forum-based collaboration, using the UUCP protocol. Organizational psychologist Prof. Dr. Guido Hertel from the University of Münster highlights the benefits of internet-based collaboration, such as international teams working across time zones and involving experts with minimal costs. Virtual collaboration reduces travel and office expenses, and the rise of online meetings due to COVID-19 has made web-based video conferences normal. With increasing home office adoption, network-based collaboration tools like Slack, Wire, and Rocket are gaining importance.

Increasing sales growth

Increasing sales growth

A notable trend is the increasing reliance on cross-functional collaboration by large, globally operating companies as part of their digital transformation. A 2020 Accenture study found that companies using this approach achieved more than double the sales growth compared to those that didn’t. Effective collaboration across functions reduces costs and leads to measurable returns. Companies benefit even more in innovation and speed when they involve external partners in their development processes, alongside internal efforts. This shift turns a closed company system into an open ecosystem, tapping into external knowledge and creativity. Deloitte highlights this openness as a critical competitive advantage in the fast-paced digital economy.

Platform for subject-oriented exchange

Platform for subject-oriented exchange

The terms “collective intelligence” and “group/swarm intelligence” refer to intelligent decision-making through collaboration among individuals, often observed in decentralized systems with non-hierarchical cultures. Phoenix Contact exemplifies this with PLCnext Technology in industrial automation. It reimagines automation for digital transformation, using a Linux-based real-time-capable PLCnext Runtime System that’s open to various protocols and tools. The PLCnext Store, an online marketplace, enables exchanging reusable blocks and apps, fostering collaboration. The PLCnext Community supports this ecosystem, aiding users in using the hardware and software, sharing experiences, and enabling project success. Notable examples include students using community resources to measure social distances and companies benefiting from shared insights for automation app development.

Project for protecting bees

Project for protecting bees

The PLCnext community is working on a sustainable project with the “Beehyve” campaign to protect bees using advanced automation. ChatGPT, an AI-based system, represents a new form of collaborative technology. Phoenix Contact has been working in collaboration with its customers, the science community, and society ever since it was founded 100 years ago.

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TSN test tools for real-time Linux

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Easy qualification of time-sensitive networking (TSN) solutions

Time-Sensitive Networking (TSN)


The Linux OS, especially with PREEMPT-RT, is widely used in automation devices, with growing popularity. Recent Linux versions support Time-Sensitive Networking (TSN). Phoenix Contact’s PLCnext Tech ecosystem, based on RT Linux, supports TSN on suitable Ethernet hardware.

Testing hardware uniformity in Linux for easy integration into systems like PLCnext Control is the next step. Linux-based automation devices consist of hardware (CPU, TSN-capable MAC, PHY), kernel (core functions, network driver), network interfaces, industrial middleware (e.g., Profinet, OPC UA), application, and synchronization.

Time-Sensitive Networking (TSN)

TSN’s key feature is precise application synchronization. Recent kernel versions integrate Ethernet TSN mechanisms in RT Linux, benefiting manufacturers by enabling neutral TSN solutions without specialized hardware. The presented test environment validates implementations, promoting TSN’s simple and robust use in Linux-based devices across manufacturers, driving wider Time-Sensitive Network adoption.

Testing on widely used TSN-capable network chips

Testing on widely used TSN-capable network chips


The responsibility for TSN implementation under Linux has shifted from device manufacturers, like Phoenix Contact, to chip manufacturers. Consequently, an automation device’s performance and quality hinge on the underlying TSN hardware and software. This shift has prompted device manufacturers to develop their network drivers to ensure the desired quality. In some cases, specific hardware, like FPGAs, is required, adding expenses and making hardware changes during a product’s lifespan more complicated.

Hence, the opportunity for independent hardware and driver validation from chip manufacturers before device development and hardware setup is particularly appealing to device manufacturers. Chip manufacturers with TSN solutions not tied to specific automation applications also share this interest.

With Linux now incorporating essential TSN functions, the need for an autonomous TSN test environment has arisen. In response, Phoenix Contact collaborated with chip manufacturer Intel to design appropriate test tools, testing them on widely used TSN-capable network chips. These tools will be eventually released as an open-source solution within a suitable organization, serving all interested parties. This approach enables chip and device manufacturers to validate their respective TSN products. Additionally, the tools can aid in comparing solutions and educating customers or research entities about TSN.

Performing highly accurate measurements of runtimes and deviations

Performing highly accurate measurements of runtimes and deviations

To independently qualify a chip manufacturer’s TSN solution, an emulation replaces the industrial middleware and application. This emulation simulates the behavior of an automation device. After successful testing, the emulation is substituted with the manufacturer’s middleware and device application.

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Minimum installation effort, maximum connection security

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Smart device connections

Fire alarm systems. connection security

Fire alarm systems play a critical role in ensuring building and occupant safety against fire hazards. These systems involve numerous connection points and interfaces, making intuitive and time-saving conductor connections essential during development, alongside connection security considerations.

fire alarm control panel. Minimum installation effort, maximum connection security. smart device connections.

Standards like DIN 14675-1, DIN VDE 0833-1, and DIN VDE 0833-2 define the planning, installation, operation, and maintenance of fire alarm systems. The fire alarm control panel serves as the central hub, connecting signal lines from fire alarms and internal alarms. Interfaces automate device and air conditioning control, manage extinguishing, voice alarms, smoke, and heat ventilation, and assist transmission units.

Diverse fire alarm types are installed based on building size, layout, and environmental factors. Elements such as the fire’s nature, room structure, and disruptive influences impact selection. To minimize false alarms, appropriate fire alarms like point heat detectors or manual alarms must be chosen and configured.

Specialized applications utilize air intake and linear smoke alarms, equipped with features for reliable detection. These smart device connections allow fire alarm systems to be tailored precisely to specific building circumstances, enabling swift and dependable fire detection in early stages.

Developers and product managers are in control

Developers and product managers are in control

Examining connection ergonomics during the initial stages of field device development is undeniably advantageous. This process entails evaluating the choice between fixed connections and connector solutions, while also taking into account factors like installation location and protection requirements. Moreover, developers should proactively tackle technical considerations such as connection sizes, voltages, currents, and pitch at an early stage. By anticipating installation conditions and future maintenance needs, developers can intelligently guide device customization, thereby efficiently streamlining the entire installation and upkeep process.

Smart device connections make work easier for everyone – from the installers to the operators

Smart device connections make work easier for everyone – from the installers to the operators. s PCB terminal blocks and connectors for fire alarm systems.

Phoenix Contact offers PCB terminal blocks and connectors for fire alarm systems, notably incorporating advanced lever-Push-in and Push-in connection technologies such as PTS, SPT(A), LPC, and LPT(A) series. This facilitates easy and tool-free connections, accommodating both flexible and rigid conductors. Furthermore, the availability of THR variants serves to enhance automated assembly processes, effectively reducing associated costs.

Secure – you can count on it

smart device connections

Phoenix Contact’s LPT and LPC PCB terminal blocks and connectors feature spring-actuated contacts for reliable connections. Furthermore, an indicator lever shows clamping status, effectively preventing errors. Moreover, the preprogrammed spring force ensures stability without torque-related issues. Notably, these components meet international standards, including UL 1059, greatly simplifying approval for global markets.

Phoenix Contact’s cutting-edge smart device connection technologies simplify fire alarm system installation, reducing costs and ensuring global reliability. Push-in connections benefit manufacturers, installers, integrators, and operators by boosting reputation, expediting work, and enhancing system availability.

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Digital Factory with MORYX

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MORYX is a software platform that enables the digital transformation of manufacturing processes. It connects different systems and devices, creates digital twins, and provides flexible and intelligent control options. MORYX is used in 45 applications worldwide. In the following use cases, we want to show which tasks MORYX takes over in practice and which advantages result.

USE CASE: SYSTEM PROTECTION TECHNOLOGIES FACTORY

USE CASE Moryx. SYSTEM PROTECTION TECHNOLOGIES FACTORY. Digital integration of ERP, MES, and PLM.

The “System Protection Technologies Factory,” operated by Phoenix Contact, utilizes MORYX since 2017 for the digital integration of ERP, MES, and PLM systems. MORYX serves as a higher-level digital instance, enabling seamless operation of all systems. The integration has resulted in significant improvements, including zero makeready time for one product line and reduced setup time from 10 to 5 minutes for other lines. The advantages and successes of MORYX’s implementation include parallel production of orders, automated machine setup, handling high product variance, flexible process definition, and accelerated production due to MORYX’s adaptability to changing production environments.

USE CASE: DEVICE CONNECTORS FACTORY

USE CASE Moryx. USE CASE: DEVICE CONNECTORS FACTORY. Digital twin for product, process and machine


Phoenix Contact’s Device Connectors Factory uses MORYX since 2020 to generate digital twins for product, process, and machine, resulting in increased flexibility, control options, and lower scrap.

The advantages of using MORYX’s digital twins include; 10% reduction in production time with optimized first-pass yield, changeover times under 1 minute through parallel production and automatic article management, and the ability to configure production without the need for extensive PLC knowledge. The implementation of digital twins has led to improved production efficiency, reduced scrap rates, and simplified production processes.

USE CASE: MACHINE INTERACTIONS APPLICATION

USE CASE Moryx. MACHINE INTERACTIONS APPLICATION. Smartwatch to notify a skilled worker

Phoenix Contact utilizes machine interaction applications, such as smartwatches to enable seamless communication between machines and skilled workers in one of their plants since 2019. MORYX records real-time machine conditions and messages, sending support requests to plant personnel via smartwatches if problems are detected. The smartwatches provide location-specific details, issue types, severity, and potential solutions, allowing one employee to supervise multiple machines, even across different production halls. The advantages of this system include optimal time utilization, stress reduction for employees, and access to real-time information for efficient decision-making and support.

We accompany you on the way to the Digital Factory

MORYX is a powerful and versatile software platform that can help you achieve your digital factory goals. Whether you want to integrate different systems, create digital twins, or develop interactive applications, MORYX can provide you with the right solution. Feel free to contact us if you have any further questions.

Find out more about Digital Factory with MORYX Here.