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ECT300KIT

ECT300KIT

  • 厂商:

    ENOCEAN(易能森)

  • 封装:

    -

  • 描述:

    DEVELOPMENT KIT FOR ECT300

  • 数据手册
  • 价格&库存
ECT300KIT 数据手册
USER MANUAL V1.0 ECT 300 Perpetuum Kit Ultra Low Voltage DC/DC Converter for Thermal Energy Harvesting Covered by at least following patents: W098/36395 | DE 10025561 | DE 10062028 | DE 10150128 DE 10155125 | DE 10063305 | DE 10301678 | DE29712270.3 W O00/043802 | DE 202004005837.5 | EP 1389358 | US 7,005,778 B2 EP 1550202 | US 7,019,241 B2 | DE 10256942.8 | DE 10256942.8 | DE 10256940 | DE 10315765 | DE 10315765 Further patents pending: http://www.enocean.com/en/patents/ EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax +49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modification EDK 300 User Manual November 6, 2009 5:03 PM Page 1/8 USER MANUAL ECT 300 PERPETUUM KIT REVISION HISTORY The following major modifications and improvements have been made to the first version of this document: No 1.0 1.3 Major Changes Initial version Updated MK Published by EnOcean GmbH, Kolpingring 18a, 82041 Oberhaching, Germany www.enocean.com, info@enocean.com, phone +49 (89) 6734 6890 © EnOcean GmbH, All Rights Reserved Important notes! This information describes the type of component and shall not be considered as assured characteristics. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the EnOcean website: http://www.enocean.com. As far as patents or other rights of third parties are concerned, liability is only assumed for modules, not for the described applications, processes and circuits. EnOcean does not assume responsibility for use of modules described and limits its liability to the replacement of modules determined to be defective due to workmanship. Devices or systems containing RF components must meet the essential requirements of the local legal authorities. The modules must not be used in any relation with equipment that supports, directly or indirectly, human health or life or with applications that can result in danger for people, animals or real value. Components of the modules are considered and should be disposed of as hazardous waste. Local government regulations are to be observed. Packing: Please use the recycling operators known to you. By agreement we will take packing material back if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or that we are not obliged to accept, we shall have to invoice you for any costs incurred. This evaluation kit and its components are intended for use for evaluation, demonstration or engineering development purposes only. It is not considered to be a finished end product fit for consumer use. Persons handling this developer kit must have electronics expertise and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required design, marketing, and/or manufacturing related protective considerations, including product safety and environmental measures typically found in end products that incorporate such electronic components or circuit board. EnOcean does not reliable consequences for any HW or SW changes/modifications of the developer board done by the developer. Observe precautions! Electrostatic sensitive devices! © 2009 EnOcean | www.enocean.com } EDK300 / EDK300C User Manual | Page 2/8 USER MANUAL ECT 300 PERPETUUM KIT TABLE OF CONTENT 1 General Description .......................................................................................4 2 Content and ordering information ....................................................................4 3 Technical Data ..............................................................................................5 4 Usage with EnOcean’s EDK 300(C) ..................................................................7 © 2009 EnOcean | www.enocean.com } EDK300 / EDK300C User Manual | Page 3/8 USER MANUAL ECT 300 PERPETUUM KIT 1 General Description Basic Functionality ECT 300 Perpetuum Kit is intended to evaluate EnOcean’s latest thermal energy harvester solution. ECT 300 is able to power wireless sensor nodes from only a few Kelvin temperature differentials. ECT 300 is based on a revolutionary ultra low voltage DC/DC converter which automatically starts operation at about 20mV input voltage. Output power depends on the actual temperature difference between both sides of the Peltier element and the Peltier element being used. ECT 300 Perpetuum Kit is designed as accessory for EnOcean’s self-powered sensor developer kit EDK 300. In combination with this kit a complete thermal powered radio sensor application can be evaluated and programmed. Typical application: A typical thermo-driven sensor consists of a sensor element (e.g. temperature sensor), a small Peltier element, a heat sink, the new DC/DC converter and a radio module (e.g. STM300). Powered by the temperature differential STM 300 will wake up on a regular basis, e.g. every 10s, acquire sensor values and transmit them via a radio signal over a distance of up to 300m. Typical application areas are home and building automation, automated meter reading, and condition monitoring. Heat sink ECT 300 DC/DC Peltier 2 Sensor + EnOcean Radio Modul Content and ordering information 1x ECT 300 modul 1x Peltier element with heat sink 1x Peltier element w/o heat sink 1x Thermal compound Type ECT 300 Perpetuum Kit © 2009 EnOcean | www.enocean.com } Ultra Low Voltage DC/DC Converter (Engineering Sample) TEC2L-15-15-5.6/73CS combined with SK 426 (Fischer Elektronik) TEC2L-15-15-5.6/73CS (EURECA) WLP 004 (Fischer Elektronik) Ordering Code S3004-P300 Frequency - EDK300 / EDK300C User Manual | Page 4/8 USER MANUAL ECT 300 PERPETUUM KIT 3 Technical Data ECT 300 DC/DC converter module Physical dimensions Typical supply voltage VIN Max. supply voltage VIN Typical source impedance Typical output voltage VOUT Average efficiency 20x12x5mm 0.02V – 0.50V 1.0V < 2Ohm 3.4V ~30% ECT 300 Dimensions and pin out 12 mm 9 8 7 6 5 4 3 2 1 8 x 2.00 mm 5 mm 20 mm Pin 1 2 3 4 5 6 7 8 9 Name VIN1 NC NC VIN2 VOutAC NC VOUT NC GND Description Voltage input 1. External generator connected to this pin Not connected Not connected Voltage input 2. External generator connected to this pin AC output (for internal use only) Not connected Output voltage of the power converter module Not connected Ground © 2009 EnOcean | www.enocean.com } EDK300 / EDK300C User Manual | Page 5/8 USER MANUAL ECT 300 PERPETUUM KIT Following diagram shows a typical ECT 300 performance in combination with Peltier element (TEC2L-15-15-5.6) and heat sink (SK 426). Performance will be affected by variance of components and environment (air flow etc.). ECT100perpetuum Stepcode: BA 1400 1200 Pout / uW 1000 800 600 inferior heat sink 400 200 0 0 5 10 15 20 25 de lta T / K Peltier Element Type Temperature coefficient Internal resistance Thermal conductivity Eureca TEC2L-15-15-5.6/73CS 12.5 mV/K 1.44 Ω 0.046 W/K Heat Sink Type Thermal resistance © 2009 EnOcean | www.enocean.com } SK 426, 50mm 4.5 K/W EDK300 / EDK300C User Manual | Page 6/8 USER MANUAL ECT 300 PERPETUUM KIT 4 Usage with EnOcean’s EDK 300(C) 1. Configure EVA 320 according to following application example - Temperature sensor: NTC on ADIO0 - Retransmit: every - Wakeup: 1s - Long term storage: EXT. (None) - Power Converter: ECT 300 plugged - Source: External source (Peltier connected) - Power Management: Off (On board) Peltier ECT 300 If heat sink has room temperature (e.g. 20°C) and you press one finger on the Peltier element above, the element will generate a few mV. ECT 300 will transform this to higher voltage and load short term capacitor on EVA 320. STM 300 will be powered by this energy and send telegrams. © 2009 EnOcean | www.enocean.com } EDK300 / EDK300C User Manual | Page 7/8 USER MANUAL ECT 300 PERPETUUM KIT 2. Check ECT 300 output voltage via voltmeter In order to see ramp up of CT 300 output voltage you can measure this between VDDLIM and GND. Since there is no long term storage connected (in this example) it will take some seconds until supply voltage is high enough and STM 300 will send telegrams. Voltmeter Peltier ECT 300 © 2009 EnOcean | www.enocean.com } EDK300 / EDK300C User Manual | Page 8/8
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