User Manual: Transceiver Module TCM 310 / 310C
Contents
1. Type Parameter Value Wire Monopole at RF_WHIP 1 0 dBi External antenna at RF 50 Antenna type 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 20 25 USER MANUAL V1 06 TCM 310 310C 5 2 FCC United States Certification LIMITED MODULAR APPROVAL This is an RF module approved for Limited Modular use operating as an intentional trans mitting device with respect to 47 CFR 15 231 a c and is limited to OEM installation The module is optimized to operate using small amounts of energy and may be powered by a battery The module transmits short radio packets comprised of control signals in some cases the control signal may be accompanied with data such as those used with alarm sys tems door openers remote switches and the like The module does not support continu ous streaming of voice video or any other forms of streaming data it sends only short packets containing control signals and possibly data The module is designed to comply with has been tested according to 15 231 a c and has been found to comply with each requirement Thus a finished device containing the TCM 310C radio module can be oper ated in the United States without additional Part 15 FCC approval approval s for uninten tional radiators may be required for the OEM s finished product under EnOcean s FCC ID number This greatly simplifies and shortens the design cycle and development costs for OEM integrators The module ca2. USER MANUAL Green Smart Wireless enocean July 5 2012 Observe precautions Electrostatic sensitive devices Patent protected WO98 36395 DE 100 25 561 DE 101 50 128 WO 2004 051591 DE 103 01 678 A1 DE 10309334 WO 04 109236 WO 05 096482 WO 02 095707 US 6 747 573 US 7 019 241 EnOcean GmbH Phone 49 89 67 34 689 0 Subject to modifications Kolpingring 18a Fax 49 89 67 34 689 50 TCM 310 310C User Manual V1 06 82041 Oberhaching info enocean com July 5 2012 10 11 AM Germany www enocean com Page 1 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C REVISION HISTORY The following major modifications and improvements have been made to the first version of this document No Major Changes Initial version Modification for Step Code DB increased number of filters and Smart Ack mail boxes Supply voltage range extended T time and current consumption in deep sleep mode added in 1 2 im proved layout recommendations in 3 5 1 04 Antenna recommendations removed and referred to application note AN102 and AN105 Maximum Rating for IOVDD modified IOVDD may now exceed VDD Ad i information in 3 6 Chapter Related Documents added pin numbers 05 added in 3 2 update of FCC grant in 5 2 parameters for antenna requirements relaxed in 4 2 1 shown in figure above Supply voltage range extended start up time from sleep added Error in table in 3 2 corrected pin 17
3. 0 V e g in any sleep mode or if VDD lt VOFF and IOVDD is supplied there may be unpredictable and varying current from IOVDD caused by internal floating nodes It must be taken care that the current into IOVDD does not exceed 10 mA while DVDD O V If DVDD 0 V and IOVDD is not supplied do not apply voltage to any above mentioned pin This may lead to unpredictable malfunction of the device IOVDD voltage must not exceed VDD voltage A malfunction of the module may be caused by such inverse supply 3 3 Absolute maximum ratings non operating Symbol Parameter Min Max Units KOPE voltage at VDD DE JOVDD GPIO supply voltage Cid OS 3 6 v CU nn aa sk Ground connection VINDi Voltage at RESET and UART sd OS 3 6 v 3 4 Maximum ratings operating Symbol Parameter ax Units Supply voltage at VDD TCM 310 2 6 35 V IOVDD GPIO supply voltage see also 3 2 1 Ground connection Voltage at RESET and UART oe c EE VDDR Max ripple at VDD 50 mVpp 3 5 System environment In the figure below TCM 310 is shown in a typical system environment Unidirectional Sensor or Switch Radio Gateway Smart Ack Smart Ack Sensor m STM300 With API Smartack Radio Gateway Temaio ESP3 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 8 25 USER MANUAL VIl 06 Green Smart Wireless enocearr TCM 310 310C 3 6 S
4. and 18 need to be connected to GND as 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 characteris tics 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 web site 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 contain ing 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 2011 EnOcean www enocean com TCM 310 310C User Manual V1 0
5. le mat riel a satisfait sux ences de la essus Les demandes de Ls certification du mat ri saaman exig norme indigu e ci licences n cessaires pour lutilisatian du mat riel certifi sont trait as en cons quence par le bureau de d livrance et d pendent Dessins du service et ae emplacement d exploitation Le pr sent sstsfasse x exigences a industry Can sant cart cat est d livr ls condition que le titulaire et continue de satisfaire au ux proc dures d memes cde erige done net Equipment that has received certification but is not labelled with the applicant s name model number and the certified cartification number as reso pue du mat riel radio homologu above is not considered Le mat riel pour lequel une certification a olien Certification Body Code DE0003 Blomberg 07 April 2010 recognised by Bandesretzsgentur a t obtenue mais qui n Signed by Signataire Uwe Dollitz Foreign Certification Body FCB BNetzA CAB 04 22 53 PHOENIX TESTLAB GmbH Konigswinkel 10 D 32825 Blomberg Germany Phone 49 0 5235 9500 0 Fax 49 0 5235 8500 10 tp www pnoenx testa5 de 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 24 25 USER MANUAL Green Smart Wireless enocean 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 25 25
6. one or two level repeater for EnOcean radio tele grams 1 level repeater If a received telegram is a valid and original not yet repeated the tele gram is repeated after a random delay 2 level repeater If a received telegram is valid and original or repeated once the telegram is repeated after a random delay 2 level repeating function should only be activated if really needed Otherwise the system function can be compromised by collisions of telegrams The repeated telegram is marked as repeated by an increased repeater counter Configuration of the repeater is done via serial interface commands For detailed recommendations regarding the usage of repeaters please refer to our applica tion note EnOcean Wireless Systems Installation Notes PDF 09 2010 3 8 Smart Acknowledge TCM 310 provides a post master function with 20 mailboxes for sensors using Smart Ack technology For more information on smart acknowledge please refer to EnOcean Equip ment Profiles EEP V2 1 all TCM 3xy devices which are not continuously powered Otherwise these TCM 3xy modules could be declared postmaster As soon as the power supply is switched off a postmaster would be missing and Smart Acknowledge would not work any longer A When teaching in a device using Smart Acknowledge please take care to switch off 3 9 Remote Management TCM 310 provides a transparent radio channel also for remote management messages with a message length of u
7. t i H 1 1 4 t 25 C to Peak Time gt IPC 020c 5 1 TCM 310 shall be handled according to Moisture Sensitivity Level MSL4 which means a floor time of 72 h TCM 310 may be soldered only once since one time is already consumed at production of the module itself Once the dry pack bag is opened the desired quantity of units should be removed and the bag resealed within two hours If the bag is left open longer than 30 minutes the desiccant should be replaced with dry desiccant If devices have exceeded the specified floor life time of 72 h they may be baked according IPC JEDEC J STD 033B at max 90 C for less than 60 h Devices packaged in moisture proof packaging should be stored in ambient conditions not exceeding temperatures of 40 C or humidity levels of 90 r H TCM 310 modules have to be soldered within 6 months after delivery 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 18 25 USER MANUAL 4 7 Tape amp Reel specification Seas gt gt SA 33 343 Es 33 2011 EnOcean www enocean com Green Smart Wireless enocean v c o n c Y D D gt G U Tape running direction TCM 310 310C User Manual V1 06 Page 19 25 USER MANUAL VIl 06 Green Smart Wireless enocearr TCM 310 310C 5 AGENCY CERTIFICATIONS The modules have been tested to fulfil the approval requirements for CE TCM 310 and FCC IC TCM 310C based on
8. the built in firmware When developing customer specific firmware based on the API for this module special care must be taken not to exceed the specified regulatory limits e g the duty cycle limitations 5 1 CE approval The modules 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 according docu mentation has been deposited at EnOcean The modules can be operated without notifica tion and free of charge in the area of the European Union and in Switzerland The following provisos apply e EnOcean RF modules must not be modified or used outside their specification limits e EnOcean RF modules may only be used to transfer digital or digitized data Analog speech and or music are not permitted e The final product incorporating EnOcean RF modules 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 e If the transmitter is used according to the regulations of the 868 3 MHz band a so called Duty Cycle of 1 per hour must not be exceeded Permanent transmitters such as radio earphones are not allowed e The module must be used with only the following approved antenna s
9. 6 Page 2 25 USER MANUAL Green Smart Wireless enocean TABLE OF CONTENT 1 RELATED DOCUMENT S aa aan aan ae ee oo 4 GENERAL DESCRIPTION ea ea a a a une 4 2 1 Basic functionality MOERORE mmm 4 Z2 E A a EA AN S N EUU IE 5 FS Nec OMS R MUS 5 LET ON nen kal SONGGON aaa aaa Waaa pa BS Nan S 6 2 5 Ordering information cece ccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeeneaaeeeauauauanaaags 6 FUNCTIONAL DESCRIPTION isssidstencacasaesswsdsincrmiassnnesadsieesmiacsmaewadstacewsasseesvianiaesa 7 POS ee se re ee ee ee eer re et rt eer 7 3 2 Pin description and operational characteristics sees 7 32 1 GPIO Supply voltage IOV DD Nissan Sa ORENSE A RO CUIU CERRAR 8 3 3 Absolute maximum ratings non operating 8 3 4 Maximum ratings OD eau sans o Ropa aps GN ER QC aa TR A RR 8 2 0 V SLIM eouDVIFODITICTIE saeni ia aaa aan curo aa ja asa een na a O Und pM aa aaa b bud Nd 8 BO S CCU 6e apaa aana a aan ng A Da BANA SA ra an AA ech asses anal Be aa MA AA AE NA APAN GARA NK ar aa A AA AN aa GG 9 5 7 EU IREDCALCE sarana Dk karak BD KA ah DA AR BAE AA AA ENI KADA BA NADA a ha ah BAE aha E 10 O SANE AC a6 SO GG a eer 10 3 9 Remote Management ass aaa aa kaa aaa aaa aa neka a aa mi a aa a AA a Km anaa ag a mi mn a Kn a ma a Kn ag ma a dd 10 APPLICATIONS INFORMATION ia ne aa EN AT a NG E bat boue 11 AI TransmisSSion range ne aa a Ka AE a KANE Ka cn AE Ban aaa aa aab E aaa a
10. ER to read supplied filters o CO WR WAIT MATURITY to wait maturity time before returning radio telegrams o CO WR MEM for writing into memory o CO RD MEM for reading memory o CO RD MEM ADDRESS to get addresses of special areas m Type 6 Smart Acknowledge commands O SA_WR_LEARNMODE to set reset Smart Acknowledge learn mode SA_RD_LEARNMODE to get learn mode SA_WR_LEARNCONFIRM to add or delete a mailbox of a client SA_WR_RESET to send a reset command to a client SA_RD_LEARNEDCLIENTS to get learned mailboxes clients O SA_WR_POSTMASTER to activate deactivate post master functionality m Type 7 Remote Management messages up to 256 Bytes O O O O 2 http www enocean com en enocean modules tcm 300 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 9 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C All configuration values set via ESP3 commands are held in RAM and will therefore be lost after RESET or after a deep sleep phase Only Smart Ack mailboxes are stored in FLASH and are available also after RESET or a deep sleep phase cates wake up reason 06 meaning A memory request from the CPU core does not correspond to any valid memory location This is caused by the real reset cause used when CO WR RESET will be performed It is not a SW HW malfunction After sending a CO WR RESET command the following CO READY event indi 3 7 Built in Repeater TCM 310 provides the option to activate a
11. ayer The data above is also available as EAGLE library In order to ensure good solder quality a solder mask thickness of 150 um is recommended In case a 120 um solder mask is used it is recommended to enlarge the solder print The pads on the solder print should then be 0 1 mm larger than the pad dimensions of the module as specified in chapter 2 3 not relative to the above drawing Nevertheless an application and production specific test regarding the amount of soldering paste should be performed to find optimum parameters 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 17 25 USER MANUAL Green Smart Wireless enocean 4 6 Soldering information TCM 310 has to be soldered according to IPC JEDEC J STD 020C standard Profile Feature Pb Free Assembly Average Ramp Up Rate e Ts to Tp 3 C second max Preheat Temperature Min TS 150 C Temperature Max TS 200 C Time tS to tS 60 180 seconds Time maintained above Temperature T 217 C Time t 60 150 seconds Peak Classification Temperature Tp 260 C Time within 5 C of actual Peak Temperature tp 20 40 seconds Ramp Down Rate 6 C second max Time 25 C to Peak Temperature Note 1 All temperatures refer to topside of the package measured on the package body surface A D Critical Zone T to Tp BANA AKI AKI NAAS NABA Temperature Ramp down Preheat T
12. ents are met This includes a clearly visible label on the outside of the final product Attaching a label to a removable portion of the final product such as a battery cover is not permitted The label must include the following text Contains FCC ID SZV STM300C The enclosed device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions i this device may not cause harmful interference and ii this device must accept any interference received including interference that may cause undesired operation When the device is so small or for such use that it is not practicable to place the state ment above on it the information required by this paragraph shall be placed in a promi nent location in the instruction manual or pamphlet supplied to the user or alternative ly shall be placed on the container in which the device is marketed However the FCC identifier or the unique identifier as appropriate must be displayed on the device The user manual for the end product must also contain the text given above m Changes or modifications not expressly approved by EnOcean could void the user s au thority to operate the equipment m The module must be used with only the following approved antenna s Part Number Type Gain Wire Monopole 1 0 dBi m The OEM must ensure that timing requirements according to 47 CFR 15 231 a c are met m The OEM must sign the OEM Limited Modular Approval Agreement
13. erial Interface TCM 310 provides a bi directional serial interface which conforms to the ESP3 specification For details regarding ESP3 please refer to the ESP3 specification The data rate on the se rial interface is 58 8 kbit s which is usually interoperable with systems running at 57 6 kbit s Direction Nominal serial data rate Tolerance TX sent by module 58823 bit s 57600 bit s 2 1 RX received by module 58823 bit s The following ESP3 commands are supported m Type 1 Radio command for transparent mode m Type 2 Responses m Type 4 Event o SA CONFIRM LEARN to confirm discard learn in out o CO READY to indicate wake up from deep sleep initiated by CO WR SLEEP m Type 5 Common commands o CO WR SLEEP to enter energy saving mode deep sleep mode o CO WR RESET to reset the device o CO RD VERSION to read SW HW versions chip ID etc o CO RD SYS LOG to read system log from device data base o CO WR SYS LOG to reset system log from device data base o CO WR BIST to perform flash BIST operation o CO WR IDBASE to write ID range base number o CO RD IDBASE to read ID range base number o CO WR REPEATER to configure repeater functionality o CO RD REPEATER to read repeater state o CO WR FILTER ADD to add filter to filter list up to 30 filters are supported o CO WR FILTER DEL to delete filter from filter list o CO WR FILTER DEL ALL to delete all filter o CO WR FILTER ENABLE to enable disable supplied filters o CO RD FILT
14. i aa 11 4 2 Antenna ODEIONSecseose ries aeter aues asanes nana ee Ge Ce P ae de et 12 4 2 1 OV CIVICW sicctinaccccctancucantansssinntecsiasinesmianteaumiaseeesaantteseaaseenrniestinsanesteasanasaan 12 4 2 2 Whip antenna ussesecsiawasadvekaxwrs kiki caa UAR RE RE LEGO ICA TUE REGE Rn RA CT p r 12 4 3 Recommendations for laying a whip antenna cece eee nnne 13 4 4 Power supply requirements sssssseeeeeeeen nennen nha aaa n n ann nnn nn nnn 14 4 5 Layout recommendations sssssessseeeeeeeennnn nnne hanh haa aaa a nana nnn nnn nn 14 4 5 1 Recommended foot pattern sss nnne hne nnne nennen nnn 15 4 6 Soldering information xsscsexsxssxa vEXuxaxXaakzXkXkA rEREEPEKACERYRAXEA YYXY XY3AJGGgq4X YE YZZYGEXAAGGGdUaK Ka 18 4 7 Tape amp Reel specification csssssssseeeeeeeeeeeee eee 19 AGENCY CERTIFICATION S iind EEG RENTEN a A QUPD a a SUN PAR nC 20 S I SE ND ON SAN saa kaa AN ga A a E et IDE EE UNE 20 5 2 FCC United States Certification ns a tutu ulus mala nda elut mart 21 5 3 IC Industry Canada Certification siib eee 24 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 3 25 USER MANUAL Green Smart Wireless enocean 1 RELATED DOCUMENTS This document describes operation of TCM 310 310C modules with their built in firmware In addition we recommend following our application notes in particular m AN101 Power Supply Layout Layout considerations for Line Powe
15. if enough energy is available from the energy source and the module has been configured to do so then another packet or packets containing the control signal may be transmitted at a later time The device is capable to operate as a repeater which can receive signals from the following list of FCC IC approved transmitters and retransmit the signals PTM 200C STM 110C TCM 200C TCM 220C TCM 300C TCM 310C STM 300C TCM 320C 2011 EnOcean www enocean com FCC ID FCC ID FCC ID FCC ID FCC ID FCC ID FCC ID FCC ID SZV PTM200C SZV STM110C SZV TCM2XXC SZV TCM2XXC SZV STM300C SZV STM300C SZV STM300C SZV TCM320C IC IC IC 5713A TCM2XXC 5713A STM300C 5713A STM300C 5713A STM300C 5713A TCM320C 5713A PTM200C 5713A STM110C 5713A TCM2XXC TCM 310 310C User Manual V1 06 Page 21 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C OEM Requirements In order to use EnOcean s FCC ID number the OEM must ensure that the following condi tions are met m End users of products which contain the module must not have the ability to alter the firmware that governs the operation of the module The agency grant is valid only when the module is incorporated into a final product by OEM integrators m The end user must not be provided with instructions to remove adjust or install the module The Original Equipment Manufacturer OEM must ensure that FCC labeling require m
16. m range in corridors up to 100 m in halls Ferro concrete walls ceilings Typically 10 m 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 should be transmitted as directly as possible through the wall Wall niches should be avoided Other factors restricting transmission range m Switch mounted on metal surfaces up to 30 loss of transmission range Hollow lightweight walls filled with insulating wool on metal foil m False ceilings with panels of metal or carbon fibre m 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 5 m summarized application note to determine the transmission range within buildings is available as download from www enocean com 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 11 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C 4 2 Antenna options 4 2 1 Overview Several antenna types have been investigated by EnOcean Please refer to our application notes AN102 and AN105 which give an overview on our recommendation
17. ment with EnOcean TECHNICAL APPROVAL CERTIFICATE based on the Agreement on Mutus Recognition between the European Community and Canada CERTIFICATE NUMBER NUMERO OF CERTIFICAT CERTIFICATION NUMBER NUM RO DE CERTIFICATION TYPE OF SERVICE TYPE DE SERVICE CERTIFICATE HOLDER TTULAIRE DU CERTIFICAT TYPE OF EQUIPMENT GENRE DE MAT RIEL TRADE NAME AND MODEL NUMBER MARQUE ET NUM RO DE MODELE FREQUENCY RANGE BANDE DE FR QUENCES EMISSION DESIGNATION TRC 43 D SIGNATION D MISSION CRT 43 R F POWER RATING WATT PUISSANCE NOMINALE HF WATT ANTENNA INFORMATION INFORMATION D ANTENNE CONTACT INFORMATION OF TESTING LABORATORY COORDONN ES DU LABORATOIRE D ESSAI CERTIFIED TO SPECIFICATION ISSUE CERTIFI SELONLE CAHIER DES CHARGES DITION A TESTLAB CERTIFICAT D APPROBATION TECHNIQUE ense basant l accord de reconnaissance mutuelle entre la Communaut Europ enne et ls Canada 10 110676 IC 5713A STM300C NEW FAMILY CERTIFICATION LIMITED MODULAR APPROVAL EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany Transceiver Module EnOcean TCM300C STM300C 315MHz 373KA1D Wire Antenna 15cm Pkm electronic GmbH Ohmstrasse 1 84160 Frontenhausen Germany RSS 210 Issue 7 RSS GEN Issue 2 RSS 102 Issue 4 Cersicaion of equpmerm means only hat he equpmer has met he requirements of the above noted speciicaiion License applicasons where applicable to use cersied Ths by he ee que
18. n be triggered manually or automatically which cases are described below Manual Activation Green Smart Wireless enocearr The radio module can be configured to transmit a short packetized control signal if trig gered manually The module can be triggered by pressing a switch for example The packet contains one or more control signals that is are intended to control some thing at the receiving end The packet may also contain data Depending on how much en ergy is available from the energy source subsequent manual triggers can initiate the transmission of additional control signals This may be necessary if prior packet s was were lost to fading or interference Subsequent triggers can also be initiated as a precau tion if any doubt exists that the first packet didn t arrive at the receiver Each packet that is transmitted regardless of whether it was the first one or a subsequent one will only be transmitted if enough energy is available from the energy source Automatic Activation The radio module also can be configured to transmit a short packetized control signal if triggered automatically by a relevant change of its inputs or in response to receiving a sig nal from another transmitter for example Again the packet contains a control signal that is intended to control something at the receiving end and may also contain data As above it is possible for the packet to get lost and never reach the receiver However
19. nocean com TCM 310 310C User Manual V1 06 Page 6 25 USER MANUAL V1 06 TCM 310 310C 3 FUNCTIONAL DESCRIPTION 3 1 Pin out GND VDD XTAL La 16MHz balun EO30001 RF_WHIP GND meee TCM310 310C sail TOP VIEW RVDD Green Smart Wireless enocearr DVDD GND IOVDD n c n c n c n c GND The figure above shows the pin out of the TCM 310 hardware 3 2 Pin description and operational characteristics HW Symbol Pin Function Characteristics 1 5 7 17 18 Ground connection Must be connected to GND see 4 4 24 Qe 2 OM MDD p Supply voltage 26V 35V regulator output DVDD 25 Digital supply volt 1 8 V age regulator output ii RF_50 1 p mFouput 50 Ohm output for external antenna n c 3 9 14 19 22 Not connected Do not connect 29 30 32 34 2011 EnOcean www enocean com Output current max 5 mA Must be connected to desired inter face supply voltage see 3 4 See also 3 2 1 TCM 310 310C User Manual V1 06 Page 7 25 USER MANUAL VIl 06 Green Smart Wireless enocearr TCM 310 310C 3 2 1 GPIO supply voltage IOVDD For digital communication with other circuitry the pins of the serial interface UART may be operated from supply voltages different from DVDD Therefore an interface voltage supply pin IOVDD is available which must be connected either to DVDD or to an external supply within the tolerated voltage range of IOVDD If DVDD
20. ommendations for laying a whip antenna Antenna too close to GND area Antenna end led back to foot point Antenna too close to GND area 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 13 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C 4 4 Power supply requirements In order to provide a good radio performance great attention must be paid to the power supply and a correct layout and shielding It is recommended to place a 22 uF ceramic ca pacitor between VDD and GND close to the module material X5R XZR min 6 3 V to avoid derating effects In addition a 470 nH coil shall be inserted Murata LQW18A 0603 in the power supply line For best performance it is recommended to keep the ripple on the power supply rail below 10 mVpp see 3 4 All GND pins must be connected to GND Be careful not to create loops The ground must be realized ideally on both sides of the PCB board with many vias At least there must be a short star connection Otherwise RF performance can be reduced Layout recommendations 4 5 A The length of lines connected to I Os should not exceed 5 cm It is recommended to have a complete GND layer in the application PCB at least in the area below the module and directly connected components e g mid layer of your application PCB Due to unisolated test points there are live signals accessible on the bottom side of the module Please foll
21. onducted Output Power Power Supply Start up time from OFF mode Start up time from SLEEP mode Serial Interface Current Consumption Radio Regulations 2 3 Physical dimensions e M enocearr External whip or 50 Q antenna mountable 315 0 MHz TCM 310C 868 3 MHz TCM 310 EnOcean 868 MHz 315 MHz 125 kbps ASK typ 96 dBm 868 MHz typ 98 dBm 315 MHz typ 3 dBm 2 6 V 3 5 V 500 ms 10 ms UART Receive mode typ 33 mA max 43 mA RX Transmit mode typ 24 mA max 33 mA TX Deep sleep mode typ 0 2 uA R amp TTE EN 300 220 TCM 310 FCC CFR 47 Part 15 TCM 310C Unless otherwise specified dimensions are in mm Tolerances PCB outline dimensions 0 2 mm All other tolerances 0 1 mm TCM 310 TCM 310C pads on bottom side of PCB PCB Dimension Weight 22x19x 3 1 mm 1 99 0 1 telegram error rate based on 3 transmitted sub telegrams 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 5 25 USER MANUAL Green Smart Wireless enocean 2 4 Environmental conditions Operating temperature 0 C 65 C Storage temperature 40 C 85 C Storage temperature in tape amp reel package 20 C 50 C Humidity 0 93 r H non condensing 2 5 Ordering information Type Ordering Code Frequency TCM 310 3003 K310 868 3 MHz TCM 310C S3033 K310 315 0MHz 2011 EnOcean www e
22. ow the following advices to prevent interference with your application circuit m We suggest avoiding any copper structure in the area directly underneath the module top layer layout of your application PCB If this is not possible in your design please provide coating on top of your PCB to prevent short circuits to the module All bare metal surfaces including vias have to be covered e g adequate layout of solder resist m It is mandatory that the area marked by the circle in the figure below is kept clear of any conductive structures in the top layer and 0 3 mm below Otherwise RF performance will be degraded Furthermore any distortive signals e g bus signals or power lines should not be routed underneath the module If such signals are present in your design we sug gest separating them by using a ground plane between module and these signal lines 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 14 25 USER MANUAL Green Smart Wireless enocearr TCM 310 310C 4 5 1 Recommended foot pattern Top layer GD restricted 8 0 3mm below 165 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 15 25 USER MANUAL Green Smart Wireless enocearn Solder resist top layer L 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 16 25 USER MANUAL Green Smart Wireless enocean Solder paste top l
23. p to 256 bytes This enables an external micro controller connected to TCM 310 to handle remote management request from external devices or to control other devices via remote management For more information on remote management please refer to EnOcean Equipment Profiles EEP V2 1 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 10 25 USER MANUAL V1 06 Green Smart Wireless enocearr TCM 310 310C 4 APPLICATIONS INFORMATION 4 1 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 conductive 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 certain application The following figures for expected transmission range are considered by using a PTM a STM or a TCM radio transmitter device and the TCM radio receiver device with preinstalled whip antenna and may be used as a rough guide only Line of sight connections Typically 30 m range in corridors up to 100 m in halls Plasterboard walls dry wood Typically 30 m range through max 5 walls Line of sight connections Typically 30
24. r m AN102 Antenna Basics Basic Antenna Design Considerations for EnOcean based Products m AN105 315 MHZ Internal Antenna Design Considerations for EnOcean based Products The specification of the serial protocol ESP3 can be found here http www enocean com en enocean modules tcm 310 2 GENERAL DESCRIPTION 2 1 Basic functionality TCM 310 enables the realization of gateways for the EnOcean 868 MHz and 315 MHz radio systems It pro vides a bi directional radio interface at one end and a bi directional serial interface at the other end Radio messages are sent transparently through the serial interface in both directions from and to an externally connected host processor or host PC In addition con trol commands can be sent from the host e g to con figure the repeater functionality or to manage the Smart Ack functions TCM 310 can act as postmaster for up to 20 bi directional sensors using Smart Ack technology Features m Smart Ack controller functionality m Transparent radio channel m Programmable repeater functionality 1 2 Level m ESP3 support EnOcean Serial Protocol V3 m Not API programmable Product variants m TCM 310 310C SMD mountable module for use with external antenna 868 315 MHz 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 4 25 USER MANUAL 2 2 Technical data Antenna Frequency Radio Standard Data rate Modulation type Receiver Sensitivity at 25 C C
25. s The modules have been approved with whip antenna 868 MHz modules used in Europe do not need additional approval if the external antenna fulfils the following requirements Frequency band 868 MHz ISM Antenna must be suited for this band Antenna type Mandatory for radio approval 50 Ohm Mandatory for radio approval lt 0 dBd Mandatory for radio approval In addition it is important to fulfill the following requirements in order to achieve compati bility with other EnOcean products and to ensure excellent EMI robustness VSWR Important for compatibility with EnOcean protocol Important for compatibility with EnOcean protocol Bandwidth lt 20 MHz Important if 10 V m EMI robustness required for device AN For 315 MHz modules TCM 310C please note that a full approval is needed if modules are used with antennas other than the specified whip antenna 4 2 2 Whip antenna 40 8 tinned 315 MHz 2 Antenna 150 mm wire connect to RF_WHIP Minimum GND plane 50 mm x 50 mm Minimum distance space 10 mm X band ioiei anino 868 MHz Antenna 86 mm wire connect to RF_WHIP Minimum GND plane 38 mm x 18 mm Minimum distance space 10 mm Cu wire LiY according to VDE 0812 or 0245 CI 5 or CI 6 X Insulation PVC mixture TI2 according A to VDE 0207 4 1 330 1 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 12 25 USER MANUAL Green Smart Wireless enocean 4 3 Rec
26. with EnOcean 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 22 25 USER MANUAL Green Smart Wireless enocean TCB ON AUTHORZATION TCB Certification Issued Under the Authority of the Federal Communications Commission By TESTLAB GmbH Koenlgswinkel 10 Date of Grant 04 07 2010 Blomberg Application Dated 04 07 2010 EnOcean GmbH Kolpingring 18a Oberhaching 82041 Germany Attention Armin Anders Director Product Marketing NOT TRANSFERABLE EQUIPMENT AUTHORIZATION ls hereby issued to the named GRANTEE and is VALID ONLY for the equipment identified hereon for use under the Commission s Rules anc Regulations sted De ow FCC IDENTIFIER Name of Grantee Equipment Class Part 15 Remote Control Security Device Grant Notes 2011 EnOcean www enocean com TCM 310 310C User Manual V1 06 Page 23 25 USER MANUAL 5 3 Green Smart Wireless enocean IC Industry Canada Certification In order to use EnOcean s IC number the OEM must ensure that the following conditions are met m Labeling requirements for Industry Canada are similar to those required by the FCC The Original Equipment Manufacturer OEM must ensure that IC labeling requirements are met A clearly visible label on the outside of a non removable part of the final prod uct must include the following text Contains IC 5713A STM300C m The OEM must sign the OEM Limited Modular Approval Agree
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