Международная Электротехническая Комиссия (МЭТ\ IEC) ратифицировала новый стандарт – ISO/IEC 14543-3-10 – для беспроводных применений со сверхнизким энергопотреблением. Это первый и пока единственный стандарт, который одновременно оптимизирован для работы с автономными источниками генерации электроэнергии и соответственно для беспроводной технологии EnOcean. Вместе с разработанными EnOcean Альянсом профилями оборудования EnOcean (EEPs) этот стандарт образует полностью совместимую, открытую, беспроводную технологию сравнимую для своего применения со стандартами Bluetooth и WiFi. Стандарт можно загрузить www.iso.org.

Новый стандарт поддерживает решения по беспроводным датчикам со сверхнизким энергопотреблением и сетям с ними. В том числе в стандарте описаны решения по системам с автономной генерацией электроэнергии для работы датчиков от встроенных фотоэлементов, элементов Пельтье, электромагнитных механических генераторов вибрации и перемещения. Технология EnOcean является пионером в этой области. Компания разрабатывает и производит решения соответствующие стандарту и имеет десятилетний опыт успешных реализаций в сферах автоматики для зданий промышленной автоматики. Более 250 000 инсталляций по всему миру подтверждают лозунг компании Green Smart Wireless.

Технология EnOcean вкратце:

Высокая гибкость в пользовательских приложениях:

Отсутствие кабелей, легкость инсталляции и деинсталляции (просто приклейте устройство к стене).

Сжатые сроки реализации проекта – экономия времени:

Быстрая интеграция, инсталляция и конфигурация.

Качественное улучшение:

Необслуживаемость, нет необходимости в источниках питания.

Экологическая совместимость:

Использование доступной энергии, отсутствие необходимости в источниках питания, значительное сокращение потребности в кабельных материалах (медь, пластик итд), уменьшение уровня электромагнитного излучения.

Ценовые преимущества:

-Для интеграции

-Для инсталяции

-В эксплуатации

Лидирующие позиции технологии EnOcean в беспроводном мире позволяют занять две характерные особенности, отличающие EnOcean от других технологий:

Реализованная возможность получать энергию для своей работы из окружающей среды. Сверхэффективные методы передачи сигнала от датчика, использующие сверхмалые количества энергии для питания датчика, обработки его сигналов и посылки сообщения по радиоканалу.

Объединяя эти два передовых метода вместе EnOcean делает возможным реализовывать радиосенсоры и устройства управления без использования батарей питания. И тем более освободившись от необходимости применения батарей питания , вы делаете свои устройства не нуждающимимся в обслуживании. После установки сенсора вы можете забыть о его обслуживании для обеспечения его элементами питания.

Архитектура системы EnOcean Dolphin

Технология EnOcean позволяет быстро выводить на рынок разработанные вами устройства. Благодаря стандартизации профилей устройств реализуется простая совместимость всех устройств использующих технологию. Этим достигается легкая системная интеграция различных устройств, разных производителей в одно целое, гибкие возможности по выбору оборудования от различных производителей, бесконечные варианты дизайна, легкое масштабирование системы и обратная совместимость.

Автономность питания устройств и самостоятельное энергоснабжение достигается за счет использования преобразователей неэлектрических видов энергии в электрическую.

Механическое движение, вибрации, перемещения, внешние источники света и фотоэлементы, элементы Пельтье, сверхемкие ионисторы и, в качестве резервного источника питания, промышленные литиевые элементы питания с гарантийным сроком службы до 10 лет – все это движущая сила технологии EnOcean

беспроводных решений для OEM-партнеров

Стартовый комплект включает в себя различные преобразователи энергии и модули, позволяющие легко создавать автономные и энергоэффективные  беспроводные сети.

Благодаря нему  партнёры EnOcean OEM могут лучше оценить новые перспективы  применения  в автоматизации зданий, интеллектуальных измерений и промышленных решениях.

Экономия энегрии  «all-inclusive»

Датчики ESK 300 (868 МГц) и ESK 300C  (315 МГц) демонстрируют возможности беспроводных датчиков, без дополнительных источников питания.   В комплект входит коммутационный модуль для создания приложений (PTM 200), набор для промышленных выключателей (PTM 330 и ECO 200), датчик температуры (STM 330), приемник USB (USB 300) плюс программное обеспечение для визуализации (DolphinView Basic), а так же образец для промышленных решений коммутации (только для версии 868 МГц).

SPECIFICATION

EnOcean Serial Protocol 3 (ESP3)

V1.16 / Jun 14, 2011

This document specifies the EnOcean Serial Protocol 3.0 (ESP3).

The ESP3 defines the serial communication between a host and EnOcean modules (based

on Dolphin Platform). Hosts are external microcontrollers or PC’s incl. software tools.

The physical interface between  a  host and  a  EnOcean  RF module  (UART)  is  a 3-wire

connection (Rx, Tx, GND / software handshake / full-duplex), modelled on RS-232 serial interface.

ESP3  enhances  ESP2,  adding  future-proof  structures  and  extending the data  content.

The new functional properties are:

• Transmission of the received  radio  signal strength, and number of the received subtelegrams.
• Future requirements can be realized  flexibly with the packet group «Optional Data»,  without violating the compatibility.
• Improved data security and consistency by CRC8 Data verification.
• Higher reliable ESP3 packet detection at serial byte stream.
• Approximately seven-time higher baud rate.

ENOCEAN RADIO PROTOCOL

SPECIFICATION V1.0

February 8, 2011

This document is the cover document of EnOcean Radio Protocol (ERP).  ERP protocol in OSI layers. This document gives partial information about the Data Link Layer and Network Layer.

The heart of, Unitronic solar CO sensor module ‘(USCSM) form an innovative, Figaro developed electrochemical carbon monoxide sensor in the form of a standard AA battery, which both the DIN EN 50 291 (Electrical apparatus for the detection of carbon monoxide in homes) and VDI2053 the policy for the ventilation systems for garage meets, and a programmable bidirectional 315 – or 868-MHz radio module from EnOcean STM300.

The actual sensor element needs no external power supply, its energy is supplied by using an electrochemical process. Thanks to the extremely low consumption EnOcean wireless module and the integrated module USCSM on the solar cell, the carbon monoxide detector can thus be close to a world-wide in all locations with at least temporary adequate lighting conditions completely independently of additional energy sources.

The range of the USCSM ranges from 20 to 1000 ppm (ppm = parts per million). In normal ambient air every 20 seconds, a measurement is made, and the radio module sends a presence message every hour with the current values ​​of carbon monoxide and the supply voltage. These measurement and transmission cycles, a battery life of up to 60 hours in darkness is achieved. If the increase in the rise of CO concentration in the ambient air, the number of measurement and transmission cycles of automatic mode, the current value of the supply voltage, a continuous analysis of the expected remaining service life. Early visual or audible warning in this case, ensure maximum safety.

The USCSM module measures in the standard version only 55 x 24 x 22 mm 3, customizations are available upon request.

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The SPACE-Sensor™ EnOcean (SSE) is a wireless and batteryless transmitter that resides in the occupant space. The SSE uses a photovoltaic cell to convert solar energy into electrical energy that is stored in the device. A fully charged SSE will continue to function in complete darkness for up to 7 days. Transmission rates can be DIP switch selectable from every 10, 60, or 100 seconds. Transmission distances can be from a maximum of 30 m (100 ft) line of sight, or 10 m through five commercial drywall walls, 2 brick walls, or two aero concrete walls.

The SMART-Sensor™ EnOcean Accesspoint (SSEA) is a transceiver that connects directly to any Reliable Controls® SMART-Net network. The SSEA can be added to any existing SMART-Net network and there is no need to upgrade firmware or software. Each SSEA can learn up to 18 different wireless points. Depending on the type of MACH controller used, 2 to 8 SSEAs can reside on the controller’s SMART-Net.

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PARIS, FRANCE—June 6, 2011—Making buildings intelligent is becoming easier thanks to a new partnership between GE (NYSE: GE) and German technology company EnOcean.

GE’s HabiTEQ delivers enhanced energy efficiency and consumer convenience through the control and automation of energy usage in domestic and commercial buildings. With the addition of EnOcean’s battery-free wireless technology, it will be possible to install HabiTEQ systems in locations where it is currently impractical to connect with existing devices using wires or batteries.

HabiTEQ is a flexible integrated system that runs a building’s functional subsystems, including lighting, heating, ventilation, blinds and security from a central control unit operated via a control panel or on-line. Wireless technology makes installation cheaper and simpler and also provides aesthetic and practical benefits such as the ability to fit devices such as sensors in historic buildings or ultra-thin switches on glass panels.

EnOcean equipped devices are zero maintenance and “harvest” energy from ambient heat and light or from a switch being pressed which, together with the reduced need for batteries, makes them an environmentally friendly way of increasing efficiency.

GE Energy’s partnership with EnOcean was announced during an event for French press and trade, June 6, at the Eiffel Tower in Paris, which showcased pre-launch examples from a range of more than 50 HabiTEQ wireless products which will be made available later in 2011.

Welcoming the new partnership, Todd Johnstone, chief executive officer of GE Energy’s Industrial Solutions business in Europe, Middle East and Africa said: “The combination of GE HabiTEQ systems and EnOcean technology will enable families and commercial property managers to reduce their costs and energy consumption while increasing comfort and convenience. That is a very attractive proposition at a time when we are all very much aware of rising energy prices and pressures to reduce our impact on the environment.”

HabiTEQ can be programmed with a personal computer and also can operate automatically or in response to environmental stimulus; e.g. changing the heating in a room in response to changes in external temperature, time of day or human presence. This enables the sort of energy efficient interaction between the subsystems that is almost impossible with conventional technology. In addition, most HabiTEQ devices are equipped to measure energy usage, enabling users to identify further opportunities to reduce costs.

Each HabiTEQ system is bespoke made to deliver the combination of flexibility, energy efficiency and convenience that each building and customer requires. It can incorporate a building’s electrical protection and arrives on site as a pre prepared “plug and play” system requiring only a competent electrician to get things up and running. It also can be configured to manage inputs such as solar panels or electric vehicle chargers and enables utilities implement the smart energy technologies.

GE Energy also has joined the EnOcean Alliance, a consortium of companies working to develop and promote self-powered wireless monitoring and control systems by establishing common standards.

About GE

GE (NYSE: GE) is an advanced technology, services and finance company taking on the world’s toughest challenges. Dedicated to innovation in energy, health, transportation and infrastructure, GE operates in more than 100 countries and employs about 300,000 people worldwide. For more information, visit the company’s Web site at www.ge.com

GE also serves the energy sector by providing technology and service solutions that are based on a commitment to quality and innovation. The company continues to invest in new technology solutions and grow through strategic acquisitions to strengthen its local presence and better serve customers around the world. The businesses that comprise GE Energy www.ge.com/energy—GE Power & Water, GE Energy Services and GE Oil & Gas—work together with more than 90,000 global employees and 2010 revenues of $38 billion, to provide integrated product and service solutions in all areas of the energy industry including coal, oil, natural gas and nuclear energy; renewable resources such as water, wind, solar and biogas; as well as other alternative fuels and new grid modernization technologies to meet 21^st century energy needs.

About EnOcean technology

EnOcean GmbH is the originator of patented self-powered wireless technology. Headquartered in Oberhaching near Munich, the company manufactures and markets maintenance-free wireless sensor solutions for use in buildings and industrial installations. EnOcean solutions are based on miniaturized energy converters, ultra-low-power electronic circuitry and reliable wireless. Combining these elements enables EnOcean and its product partners to offer sensor systems that are fundamental for energy-efficient buildings and innovative industry.

The basic idea behind the innovative technology stems from a simple observation: where sensors capture measured values, the energy state constantly changes. When a switch is pressed, the temperature alters or the luminance level varies. All these operations generate enough energy to transmit wireless signals. Instead of batteries, EnOcean consequently uses miniaturized energy converters to supply power: linear motion converters, solar cells and thermal converters. These allow wireless operation in very different surroundings. Intelligent software stacks enable straightforward and simple integration of EnOcean technology in a large variety of user applications.

The EnOcean wireless signal uses the 868 MHz and 315 MHz frequency bands, making it suitable for use worldwide. Telegrams are just one millisecond in duration and are transmitted at a rate of 125 kilobits per second. Plus, to eliminate transmission errors, a telegram is repeated twice in the space of 30 milliseconds. Data packets are transmitted at random intervals, so the probability of collision is extremely small. The range of EnOcean wireless sensors is about 300 meters in the open and up to 30 meters inside buildings. Each EnOcean module comes with a unique 32-bit identification number to exclude any possibility of overlap with other wireless switches.

The use of self-powered wireless technology enables businesses in different sectors to achieve savings of as much as 40 percent in energy and operating costs—for the same performance.

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