PTM200 User Manual - Digi-Key
Contents
1. Green Smart Wireless enocean EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 8 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 rocker tilted to 5 4 degrees corresponds to 1 8 mm energy bow travel support plane y ag 1 mounting plane press bow to stopper 2 dimensions of rocker part Figure 7 and 8 PTM 200 side view If the rocker is not mounted on the rotation axis of PTM200 several tolerances have to be considered The measure from support plane to top of the energy bow is 7 70 mm 0 3 mm AN The movement of the energy bow must not be limited by mounted rockers 1 5 Environmental Conditions Operating temperature 25 C 65 C Storage temperature 25 C up 65 C Humidity 0 95 r h 1 6 Ordering Information Type Ordering Code PTM 200 S3001 A200 EnOcean easyfit PTM 250 in volume production Universal Switch Insert For Orderung codes see chapter 3 1 Support for mounting the PTM 200 into an IGS Data of PTM 200 device case see Chapter 3 3 application specific Please send an Email to info enocean com casement Support for construc tion of application spe cific switch rocker IGS Data of PTM 250 switch rocker see Chapter 3 2 Please send an Email to info enocean com2. EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 9 22 USER MANUAL V1 30 Green Smart Wireless enocealy PTM200 2 FUNCTIONAL DESCRIPTION 2 1 Block Diagram v_ _ J _J V Processor Contact Nipples Pushed Released Energy Bow EN S Power Converter Figure 9 Block diagram of PTM 200 Energy Bow Power Generator Converts pressure on the energy bow into electrical energy Power Converter Electronic converter unit for generating the device DC power supply Processor Converts the contact nipples status and pushed released data from the power generator into a reliable and energy efficient serial telegram structure HF transmitter Sends the data in the form of a series of short radio signals EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 10 22 USER MANUAL Green Smart Wireless enocean 2 2 Contact Nipple Designation With 4 contact nipples the PTM 200 offers 2 channels with 4 action states each up per lower nipple is pressed released when activating the energy bow The nipples desig nation is as follows CHANNEL Figure 10 Conta
3. 665 13 2 4 PTM 200 Serial Data Communication via Receiver Device RCM 120 085 13 2 5 Basic Switching Features via Receiver Devices RCM 110 and RCM 120 14 2 6 Learning of PTM 200 to RCM 110 120 Receivers ccc cece cece cece ee ee cece eeeeeeeeeenes 14 3 APPLICATIONS INFORMATION seicdacssccios ccs cndyanedddsinetinvautaa epeasidatamonesipseiematsudabawees 15 3 1 The EnOcean Universal Switch Insert PTM 250 assssessssssrrrrnrrnrrsrerrrrrsrrrrrsrrrrne 15 3 2 Construction of application specific Switch RockerS sssseserrserererrererrrrrrererrerre 17 3 3 DEVICS MOUNN peseiro E EA E EO E E E EO ES 17 3 4 Transmission Range atc ncssenttedesevsccssaceweauvnmaeccticasiseastatectetiearaatyeeaaeealcaoeuterccaens 17 3 5 CE Approval Requirements sssessersrrsrrsrrrrerrrrrrrrrrrrrerrerrrrerrrrrsrrsrrrrerrerrrrene 18 3 6 FCC IC Approval Requirements sssesssrsrssrrrrerrerrrrrrrrrrsrrsrrrrerrerrrrrrrsrrerrrreran 19 A DEVELOPMENT TOOL ereire E E E T E E E E E EE 21 4 1 Evaluation KIE EVA TOO LO 5 ic erersiorsinrene rirnan ia N E E EE aA 21 4 2 Field Intensity Meter EPM 100 0c ccc cece cece cece eee eeeeeeeeeeeeeeeeeeeeeeneenenennes 21 5 DECLARATION OF CONFORMITY eicienecireieteeuc ciownnevssasianavneeatadcarebrnetieeebe yeuwiteoraesetet 22 EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhac
4. 2 5 Basic Switching Features via Receiver Devices RCM 110 and RCM 120 The multifunctional RCM 110 and RCM 120 Radio Receiver Devices are used to receive and process PTM telegrams generated and transmitted by EnOcean radio transmitters Via functional control outputs open collector these devices can be easily integrated into control and switching units for the implementation of different application specific system solutions RCM 110 output switching functionalities controlled by PTM radio signals Basic signal output functions switching On Off 1 2 or 4 channels Basic signal output function dimming On Off pushbutton operated quickly and PWM 50 kHz pushbutton pressed for a longer time with switch off value memory Scene selection control ALL On Off 6 scene memories Learning procedure for EnOcean transmitters easy to operate RCM 120 output switching functionalities controlled by PTM radio signals Basic signal output function pushbutton 1 channel Basic signal output function tubular motor control UP DOWN with slat action l or 2 channel Learning procedure for EnOcean transmitters easy to operate Any further switching functions can be simply and flexibly implemented using the serial interface output of the RCM 120 that is connected to a low priced microcon troller The required output control logic can be easily programmed by the user 2 6 Learning of PTM 200 to RCM 110
5. Electrodynamic Power Generator Antenna integrated Frequency Transmission power 868 3 MHz max 10 mW EIRP Data rate Channel bandwidth Modulation type 120 kbps 280 kHz ASK Channels 2 with 4 action states each upper lower pushbutton is pressed released Telegram type RPS of type 2 allows interpretation of operating two buttons simultaneously Transmission range 300m free field typ 30m indoor Telegram packet length sub telegram 0 7 ms 5 Number of channels 2 channels with action states each upper lower contact nipple is pressed released Device identifier individual 32 bit ID factory programmed 1 4 Mechanical Interface Module dimensions inclusive rotation axis and energy bow 40 0 x 40 0 x 11 2 mm Device weight 20gizlg Energy bow travel operating force 1 8 mm approx 7 N at room temperature only one energy bow may be actuated at the same time Restoring force at energy bow O 5N to 4N For the correct function of the application the specified minimal restoring force of 0 5N must be considered Number of operations typ 50 000 actuations tested according to VDE 0632 EN 60669 Cover material Hostaform POM Energy bow material PBT 50 GV EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 5 22 l lt mD Z lt a LLI U z Green
6. 120 Receivers The PTM 200 can be easily made known to the receiver RCM 110 or RCM 120 that has been set into learn mode through triggering a PTM 200 radio signal by operating the energy bow when pressing either the O rod or the l rod of the desired channel A or B If the RCM 120 receiver is operated in mode O Serial Interface telegrams from learned PTM transmitters are signed see RCM 110 120 User Manual EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 14 22 USER MANUAL Green Smart Wireless enocean 3 APPLI CATI ONS I NFORMATI ON 3 1 The EnOcean Universal Switch Insert PTM 250 For evaluating the PTM 200 the EnOcean universal switch insert PTM 250 can be used EnOcean easyfit PTM 250 is a multi purpose very flat installation switch insert based on the PTM 200 radio module A base plate of format 71x71mm is adhered or screwed straight to the mounting surface The insert is compatible to numerous frame systems of 55 x 55 mm format BERKER S1 B1 B3 B7 Glas GIRA Standard55 E2 Event Esprit J UNG A500 Aplus MERTEN M Smart M Arc M Plan The design frame is held by an intermediate frame that comes with sophisticated spring construction to compensate for different frame heights and cutouts and securely fixes the PTM200 in place The mos
7. huge industrial facilities can be equipped with a large number of sensors of this kind of radio technology AHL HE N CCN LANA T T E N N Typical i L raa U N LAA A UN 100 1000 99 9 Transmission probability in Number of senders transmitting one time per minute Figure 12 Probability of transmission failure caused by radio data collision for EnOcean light switch transmitter PTM 100 2 4 PTM 200 Serial Data Communication via Receiver Device RCM 120 The RCM 120 Receiver Device of EnOcean enables standard asynchronous communica tion to a microcontroller or personal computer with a decompressed and simple data struc ture 9600bps 1 start bit 8 bit data byte with LSB first 1 stop bit When the RCM 120 receiver is set to Mode 0 Serial Interface it transfers out data blocks of information from all received EnOcean radio telegrams from PTM STM TCM and CTM radio devices For a complete transmitter message a telegram of 14 data bytes is transferred via the serial link EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 13 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 The data block format is explained in detail in the RCM 110 120 User Manual Figure 13 Receiver devices RCM 110 and RCM 120
8. mounted rockers Recommendation for rocker material modified in chapter 3 2 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 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 specifica tions 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 t
9. 9 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 20 22 USER MANUAL V1 30 PTM200 4 4 1 Evaluation Kit EVA 100 105 EVA 100 is an evaluation kit to support a simple setting up operation of the receiver side when the EnOcean transmit ter device PTM 200 is evaluated EVA 100 supports a quick evaluation of all RCM 110 and RCM 120 receiver operation modes and supports the fast development of applications Type EVA 100 H3004 G100 EVA 105 H3004 G105 US version 120V wall power supply 4 2 Field Intensity Meter EPM 100 DEVELOPMENT TOOLS EnOcean Ordering Code Green Smart Wireless enocean Scope of supply Evaluation board EVA PCB EnOcean radio devices STM 100 PTM 200 RCM 110 and RCM 120 CD with RS232 PC link monitor software and detailed kit documentation 230V wall power supply for EVA PCB Convenient equipment case The EPM100 is a mobile field intensity meter that helps the engineer to find the best instal lation positions for sensor and receiver It can also be used to check disturbances in links to already installed equipment The EPM100 displays the field intensity of received radio tele grams and interfering radio signals in the 868MHz range The simplest procedure for determin ing the best installation positions for the radio sensor receiver Pe
10. EnOcean RF devices must not be modified or used outside their specification limits EnOcean RF devices may only be used to transfer digital or digitized data Analog speech and or music are not permitted The final product incorporating EnOcean RF devices must itself meet the es sential requirement of the R amp TTE Directive and a CE marking must be affixed on the final product and on the sales packaging each Operating instructions containing a Declaration of Conformity has to be attached If transmitters are used according to the regulations of the 868 3 MHz band a so called Duty Cycle of 1 per hour for each transmitter must not be exceeded Permanent trans mitters suc h as radio earphones are not allowed For conventional applications it must be ensured that the PTM 200 radio device is not operated more than 6000 times within one hour extraordina one operation energy bow is pressed and released Within this calculation the ry short telegram length is considered including three subtelegrams see Chap ter 2 3 3 Also a tolerance of 5 in the telegram length Is included EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Phone 49 89 67 34 689 0 Subject to modifications Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 info enocean com August 26 2009 3 52 PM www enocean com Page 18 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 3 6 FCC IC Approval Requirements This devic
11. SER MANUAL V1 30 Green Smart Wireless PTM200 enocean 3 2 Construction of application specific Switch Rockers For CAD system development support 3D construction data of the universal switch insert PTM 250 in Chapter 3 1 are available from EnOcean IGS data Using this data the mechanical interface is fixed and the shape and surface of the rocker s can be changed according to requirements Recommendation for suitable rocker material is polycarbonate buckling resistant and wear proof material It is recommended to apply teflon varnish in the areas of actuation A The rocker material should be of non metal for best transmission range 3 3 Device Mounting For mounting the PTM 200 device into an application specific case the package outline drawings of the device are roughly dimensioned in 1 4 If more detailed dimensioning data of the PTM 200 device case is necessary 3D construction data is available from EnOcean IGS data Mounting the module back side on metal surfaces directly or mounting the module into metal frames can lead to up to typical 30 loss of transmission range within a building 3 4 Transmission Range The main factors that influence the system transmission range are type and location of the antennas of the receiver and the transmitter type of terrain and degree of obstruction of the link path sources of interference affecting the receiver and dead spots caused by signal reflections from nearby conduc
12. Smart Wireless enocean Energy Bow Figure 2 PTM 200 tilted view including rocker catwalks rre L l_ an ee eee ee ee ee ee H ee 2 dimensions of rocker part Figure 3 PTM 200 top view note cut A B and C marking 1 this catwalks are not needed when using one single rocker only August 26 2009 3 52 PM PTM200 User Manual V1 30 Page 6 22 Subject to modifications Phone 49 89 67 34 689 0 49 89 67 34 689 50 info enocean com www enocean com Fax 82041 Oberhaching EnOcean GmbH Kolpingring 18a Germany USER MANUAL Green Smart Wireless enocean ZZ f f UL EET _ S e l W LULAS j l LLL L pbk ie LLL LL E 5 7 0 15 Figure 4 PTM 200 cut A B B R1 4 610 2 m CMLL EEEE LLL MY Ulla Va a a 74 SS SS A SSSASS jaaa RENAA EF A A i a A PETAN E d SS Sy SSS sats 7 20 2 dimensions of rocker part Figure 5 PTM 200 cut B and C EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 7 22 USER MANUAL 56 4 0 15 SS ae oe KX 2 co AAA SAY t SB 2222422 J labeling area Hatched areas support planes Figure 6 PTM 200 rear view catwalks of switch rocker iA A 40 1
13. USER MANUAL V1 30 Green Smart Wireless enocean August 26 2009 EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 6734 689 50 gt TM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 1 22 USER MANUAL V1 30 Green Smart Wireless enocealy PTM200 REVISION HISTORY The following major modifications and improvements have been made to the first version of this document No Major Changes V1 1 Dimensions of rocker adjusted chapter 1 4 fig 5 and fig 8 Note added that simultaneously operating of 2 buttons can be differentiated but not of 3 or 4 buttons Chapter 2 2 No of packets defined to 3 5 depending on residual energy chapter 1 3 and 2 3 Chapter Rocker Model replaced by The EnOcean Universal Switch Insert chapter 3 1 FCC IC Approval Requirements added chapter 3 6 US version of Evaluation Kit added chapter 4 1 Operating force adjusted to 7N chapter 1 4 V1 21 only one energy bow may be actuated at the same time added in 1 4 1 2 V1 22 gt 50 000 actuations changed to typ 50 000 actuations in 1 4 V1 23 Parameter Restoring force added in 1 4 1 3 V1 24 Note added for applications where the rocker is not mounted on the rotation axis of PTM200 chapter 1 4 V1 25 Note added in chapter 1 4 Movement of energy bows must not be limited by
14. ake pack ing 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 in voice you for any costs incurred EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 2 22 USER MANUAL Green Smart Wireless enocean TABLE OF CONTENT I GENERAL DESCRIPTION ereere EEEE E N E 4 1 1 Basle PUNCHON II Y eae E E T E N 4 1 2 Typical Applications enn 5 1 3 Po ANICA D Eee era E A EE E EE A ERA 5 1 4 Mechanical Interface sssssssrsernrrrrrsrrsrrrrerrrrrrrrrrrrrrrrrrrrrerrrrrrrrrrsrrerrrrerrrrene 5 1 5 Environmental COMIN OMS esences e E a E EE 9 1 6 Ordering Information sssssrrsresrrrrrrrerrsrrrrrrrnrrerrrrrrrrrrsrrrrnrrerrerrrrrrrsrrsrrrrrrn 9 2 FUNCTIONAL DESCRIP TiO Nites tetorareceseteiavie etseneneanadetnanussater PAON OES EERE 10 2 1 POCE DIa a eere ee eC er E et ee ne ee 10 2 2 Contact Nipple DeSICMAUO Menai xncacestncueercatetnsatiee tut saeetsactoes a ro raa 11 2 3 PEM 200 Radio Telegram crt ceu tet aeaw ved sereine ETAN ANERER TE NEEE TERY 12 2 3 1 eU NY FNG aa a A E AE 12 2 3 2 KierelNl cidlelgmelge e a hr ee ee 12 2 3 3 fierce ee et eT Te th ee er ere Te 12 2 3 4 Reliable radio transmission within systems operating many sensors
15. ct nipple designation Radio signals of the PTM 200 device are event controlled energy bow is pressed released with contact nipple code channel state and unique device identification fixed 32 bit ID When operating more than one nipple at the same time note that PTM 200 sends multiple button code combinations switch device of Type 2 unlike PTM 100 N message One or two contact nipples have been pressed when activating the energy generator gt Message with nipple code and pressed released event sta tus of the energy bow is sent U message No contact nipple was pressed when activating the energy genera tor or 3 or 4 nipples have been pressed gt Message with pressed released event status of the energy bow is sent and the information if either none or more than two nipples have been pressed Note that it can t be differentiated if 3 or if 4 nipples have been pressed Due to the mechanical hysteresis of the energy bow in most rocker switch device implementations pressing the rocker sends an N message and releasing the rocker sends a U message EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 11 22 USER MANUAL V1 30 PTM200 2 3 PTM 200 Radio Telegram For the transmission of the telemetric signals EnOcean has defined a new dynamic radio data tele
16. e complies with Part 15 of the FCC Rules and with RSS 210 of Industry Canada If this device is operated in compliance with the following requirements it can be operated without notification and free of charge in the area of the United States of America and in Canada Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Trade Name PTM 200 Model No PTM 200 FCC ID SZV PTM200 IC 5713A PTM200 This device complies with Part 15 of the FCC Rules and with RSS 210 of Industry Canada Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference re ceived including interference that may cause undesired operation Changes or modifications made to this equipment not expressly approved by EnOcean may void the FCC authorization to operate this equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reason able protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio commun
17. factors restricting transmission range Switch mounted on metal surfaces or into metal frames up to 30 loss of indoor transmission range Hollow lightweight walls filled with insulating wool on metal foil False ceilings with panels of metal or carbon fiber Lead glass or glass with metal coating steel furniture The distance between EnOcean receivers and other transmitting devices such as com puters audio and video equipment that also emit high frequency signals should be at least 0 5m Please note for use in the US and in Canada In the US 868 MHz frequency range is used by Trunk Radio Since a reduction of transmission range is to be expected near a trunk radio station range tests at the system s target location should categorically be per formed before notification of a particular range in the US and in Canada 3 5 CE Approval Requirements The devices bear the EC conformity marking CE and conform to the R amp TTE EU directive on radio equipment The assembly conforms to the European and national requirements of electromagnetic compatibility The conformity has been proven and the corresponding do cumentation has been deposited at EnOcean The PTM devices can be operated with out notification and free of charge in the area of the European Union in Switzer land in Croatia in Cyprus in Czech in Estonia in Hungary in Latvia in Lithuania in Malta in Poland in Romania and in Slovenia The following provisos apply
18. g the pushbutton can be easily detected by the receiver By doing that applications such as dimming control or jalousie control including slat action are simple to im plement In addition the PTM telegram transmits the operating status of the contact nipples 2 when pressing the bow This enables the identification of up to 2 appropriate switch rockers or up to 4 pushbuttons EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 4 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 1 2 Typical Applications Building installation Industrial automation Consumer electronics Key applications are wall mounted flat rocker switches with 1 or 2 rockers with medial po sition aS well as handheld remote controls with up to 4 single pushbuttons The PTM 200 device is part of a powerful RF system solution from EnOcean for operation and control applications Because the RF transmitters are self powered no batteries maintenance free RF systems are possible The RCM devices operate together with the fol lowing EnOcean components RCM general purpose radio receivers STM solar powered wireless sensors CTM remote control and TCM bi directional IT interfaces and re peater 1 3 Technical Data Power supply power generation by rocker operating
19. gram that is adapted to the individual application It is optimized to the essential features of energy autarkic radio sensors Minimal energy demand Green Smart Wireless enocean Possibility of operating hundred of senders within the same radio cell Maximum transmission reliability Wide transmission range Easy extensibility Suitable for uni and bi directional communication Flexibility for adaptation of different data structures and data quantities Data encryption option 2 3 1 Frequency range The EnOcean technology operates the 868 3 MHz radio channel 868 0 868 6 MHz which is exclusively released for short time data transmission in Europe Timing conditions can be found in chapter 3 5 of this paper Because of the very low radiated field strength on average the 868 3 MHz EnOcean radio technology can be operated in the USA and in Canada Timing conditions can be found in chapter 3 6 of this paper 2 3 2 Modulation process As modulation process EnOcean uses incoherent amplitude modulation ASK Digital am plitude modulation enables the implementation of very efficient energy saving transmitters because only the 1 bits are transferred At the same interference signal level the trans mission security of the alternative FSK method is identical to that of the ASK method Ref erence Pehl Digitale und analoge Nachrichtenubertragung H thig 2001 2 3 3 Transmission timing The transmission timing of
20. hing info enocean com August 26 2009 3 52 PM Germany www enocean com Page 3 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 1 GENERAL DESCRI PTI ON The radio transmitter device PTM 200 from EnOcean enables the implementation of wireless remote controls without batteries Power is provided by a built in elec tro dynamic power generator The PTM 200 device serves the 868 MHz air interface protocol of EnOcean Together with the receiver devices RCM 110 or RCM 120 this device can be easily integrated in operation and control units for the implementation of different application specific system solutions 2 Contact nipples 1 Energy bo i a aa for switch rocker Electrodynamic on both device sides identification Energy Converter Rotation axis for pushbuttons or switch rocker Figure 1 Electro dynamic powered radio transmitter device PTM 200 1 1 Basic Functionality A common electro dynamic energy transducer is actuated by a bow 1 which can be pushed from outside the device on the left or right by an appropriate pushbutton or switch rocker When the energy bow is pushed down electrical energy is created and an RF tele gram is transmitted including a 32 bit device ID Releasing the energy bow generates dif ferent telegram data so every PTM telegram contains the information that the bow was pressed or released Long or Short pushbutton operation the time between pushing and releasin
21. ications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 19 22 USER MANUAL Green Smart Wireless enocean Due to FCC 15 231 operational and timing requirements the PTM 200 switch device must not be operated more than 1088 times per hour pushed or released as one operation each Total duration of transmissions must not exceed more than two seconds per hour PTM 200 packet length is 0 7 ms max 5 redundant packets tolerance of 5 in packet length 50 on average packet Ton Toff ratio Please be aware of the possibility of reduced transmission range when using EnOcean 868 MHz system near a US trunk radio station EnOcean GmbH Phone 4
22. rson 1 operates the radio sensor and generates pushbut ton radio telegrams Person 2 checks the received field intensity on the meter display to find the optimal in Stallation position EnOcean GmbH Phone 49 89 67 34 689 0 Kolpingring 18a Fax 49 89 6734 689 50 82041 Oberhaching info enocean com Germany www enocean com Subject to modifications PTM200 User Manual V1 30 August 26 2009 3 52 PM Page 21 22 USER MANUAL Green Smart Wireless enocean 5 DECLARATION OF CONFORMITY Please find the latest version of the declaration of conformity on our web site http www enocean com en enocean_modules ptm 200 EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 6734 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 22 22
23. t common rocker colors white anthracite and aluminum add the design variety Available are single and double rockers with light or roller blind signs Design frame to be ordered separately Figure 14 Universal switch insert EnOcean easyfit PTM 250 EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 15 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 k i i j j an a y Figure 15 PTM 250 combines EnOcean functionality with multiple switch designs Type Color Ordering No 2 channel light White H5001 A210 Anthracite H5001 A211 Aluminum varnished H5001 A212 4 channel light White H5001 A230 Anthracite H5001 A231 Aluminum varnished H5001 A232 2 channel roller blinds White H5001 A220 Anthracite H5001 A221 Aluminum varnished H5001 A222 4 channel roller blinds White H5001 A240 Anthracite H5001 A241 Aluminum varnished H5001 A242 Variants of PTM 250 universal switch insert manufacturer program separately A Delivery is without design frame these have to be ordered from the desired EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 16 22 U
24. the radio device PTM 200 has been developed to avoid possible collisions with data packages of other EnOcean transmitters as well as disturbances from the environment With each transmission cycle at least three identical subtelegrams are transmitted The transmission of a subtelegram lasts approximately 0 7 ms To optimize data security each telegram is repeated twice within about 20 ms whereas the delay between the second and the third transmission burst is effected at random If some residual energy is available after transmission of three subtelegrams up to 2 further subtelegrams are sent 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 modifications PTM200 User Manual V1 30 August 26 2009 3 52 PM Page 12 22 USER MANUAL V1 30 Green Smart Wireless enocean PTM200 Nominal values 5 ms 10 ms 0 7 5ms at random Figure 11 PTM 200 radio timing 2 3 4 Reliable radio transmission within systems operating many sensors The very short telegrams of EnOcean transmitters enable the operating of a large number of senders within the same radio cell the error rate caused by telegram collisions remains extremely low Statistically viewed the transmission reliability is still greater than 99 99 in the case of 100 radio sensors that transmit once every minute This means that even large office buildings and also
25. tive objects Since the expected transmission range strongly depends on this system conditions range tests should categorically be performed before notification of a particular range that will be attainable by a particular application The following figures for expected transmission range are considered by using a PTM a STM or a TCM radio transmitter device and the RCM or the TCM radio receiver device with preinstalled whip antenna and may be used as a rough guide only Line of sight connections Typically 30m range in corridors up to 100m in halls Plasterboard walls dry wood Typically 30m range through max 5 walls Brick walls aerated concrete Typically 20m range through max 3 walls Ferroconcrete walls ceilings Typically 10m range through max 1 ceiling Fire safety walls elevator shafts staircases and supply areas should be considered as screening The angle at which the transmitted signal hits the wall is very important The effective wall thickness and with it the signal attenuation varies according to this angle Signals EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 PTM200 User Manual V1 30 82041 Oberhaching info enocean com August 26 2009 3 52 PM Germany www enocean com Page 17 22 USER MANUAL V1 30 Green Smart Wireless PTM200 should be t enocean ransmitted as directly as possible through the wall Wall niches should be avoided Other
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