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[Successful Case] ​​MG24 helps Viessmann's climate control solution take into account connectivity and green energy

Latest update time:2022-05-12
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The future-proof Zigbee - based SoC platform offers high performance, low power consumption and small size for battery-powered heating, cooling and green energy applications.

Powerful IoT power supply energy system with future-proof compact design and long-duration battery power supply.

The EFR32MG24 wireless multiprotocol SoC features advanced analog integrated interface devices that enable high-precision measurements for Viessmann’s climate control solutions and ensure high-performance network connectivity in the multiprotocol 2.4 GHz band.

Viessmann is a global leader in heating and cooling systems, with a history that dates back more than a century. The world has changed a lot since then, and Viessmann now focuses on the entire process of providing climate and energy solutions, taking a holistic and sustainable approach at every stage, from energy production to utilization. As a result, Viessmann has become a global leader in creating comfortable living spaces, including high-efficiency gas condensing boilers and photovoltaic heating systems. This philosophy has also earned the company a reputation as a pioneer in green, renewable energy drive systems.


The Internet brings a highly efficient environment
Viessmann ’s focus on sustainability also echoes the needs of its customers around the world. Few markets have seen as much growth in recent years as wireless connectivity and the benefits it brings. The adoption of IoT devices in the home, such as digital assistants and smart thermostats, has brought new conveniences to us. This growth is now expanding to commercial, industrial and even municipal deployments, on a scale that not only brings safer and more comfortable conditions, but also helps create significant benefits for energy and the environment. Governments are focusing on legislative action to improve the climate, including Germany, where Viessmann is headquartered, which has set a goal of achieving carbon neutrality by 2050 .
Viessmann is one of the leading companies in this field, and its subsidiary ithinx , which focuses on IoT design, is at the heart of the development of related expertise. Silicon Labs, which is working with both companies, has a brilliant record in assisting them in developing connected products, starting with supporting their transition from proprietary to open Zigbee protocols, which allows other companies to import their expertise in specific areas into Viessmann 's ecosystem, providing customers with a more complete environment.


Multi-protocol SoC platform solutions for the future
Viessmann recently began integrating the newly released EFR32MG24 multi-protocol SoC into its product portfolio. Designed for IoT smart devices with Zigbee , OpenThread and Matter protocols, the MG24 features a 2.4 GHz radio, low power consumption, 1.5 MB flash and 256 kB RAM . It also offers a wide selection of peripherals and low current consumption, enabling Viessmann to launch battery-powered heating and cooling products, providing customers with flexibility without the new burden of having to frequently replace batteries. The MG24 also features an integrated analog-to-digital converter (ADC) and an integrated DC-DC converter, both of which reduce the size of the PCB , making small-size design applications possible. This integration also reduces bill of materials costs.
In addition to the performance of the MG24 , Viessmann also benefits from Silicon Labs ’ technical support, which includes on-site support and workshops. Because ithinx is part of the Silicon Labs Design Partner Network, it has early access to product roadmaps and the opportunity to share feedback and provide input on upcoming projects. Silicon Labs ’ role in the CSA Connectivity Standards Alliance is also a strength for Viessmann . CSA manages the historic Zigbee protocol as well as the emerging Matter standard, which will establish cross-platform communications for easier and faster IoT development. Silicon Labs’ leading position in driving the development of these protocols means customers can have confidence in the company’s ability to equip developers with the capabilities to create advanced designs.
Learn more about Silicon Labs ’ Design Partner Network: https://www.silabs.com/partner-network/design-partners
Through close collaboration with Viessmann and Ithin , Silicon Labs offers a complete hardware and software solution that includes not only high-performance devices, but also proven software and PSA Level 3-Certified Secure Vault TM , the highest level of security certification currently available. The MG24 allows encryption of the entire communication chain, an increasingly important feature for smart home, industrial and medical IoT applications.


Explore MG24 product information and technical documentation: https://cn.silabs.com/wireless/zigbee/efr32mg24-series-2-socs
You can also scan the following QR code to follow Silicon Labs on social media platforms




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