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User Manual Transceiver Module TCM 300 / TCM 300C

1. to Dolphin Core Description 3 2 1 GPIO supply voltage IOVDD For digital communication with other circuitry peripherals the digital 1 0 configured pins of the mixed signal sensor interface ADIOO to ADIO7 and the pins of the serial interface SCSEDIOO SCLKDIO1 WSDADIO2 RSDADIO3 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 0 V e g in any sleep mode or if VDD 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 0 V If DVDD 0 V and IOVDD is not supplied do not apply voltage to any above men tioned pin This may lead to unpredictable malfunction of the device 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 14 55 USER MANUAL TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 3200 Green Smart Wireless Inside TCM 320 the signals VDD and IOVDD are internally connected Therefore the above mentioned issues have to be considered when writing own firmware based on API For I O pins configured as analogue pins the IOVDD voltage level is not relevant However it is important to connect IOVDD to a sup
2. USER MANUAL V1 4 Green Smart Wireless enocean September 12 2013 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 300 TCM 320 User Manual v1 4 82041 Oberhaching info enocean com JSeptember 124 2013 Germany www enocean com Page 1 55 USER MANUAL Green Smart Wireless 300 300 3000 320 320 3200 REVISION HISTORY The following major modifications and improvements have been made to the first version of this document No Major Changes Tape running direction added in 3 8 Dimension of TCM 320 corrected width 18 mm instead of 19 mm Editorial changes ERES information regarding serial protocol added in A 2 FFFF ex cluded from usable ID range because this ID will be used as broadcast ID Error corrected in 3 2 1 and 4 1 Maximum gain of external antenna at 50 Ohm output RF 50 is 0 dBi Error corrected in 2 2 WXODIO is configured as output and provides information on VON signal 1 25 added regarding use of IOVDD in 2 2 Antenna specification in 3 3 1 ex n tended Updated information on conducted output power
3. PROG EN TOP VIEW MS RVDD 9 95 0 8 4 96589 si IL d L 5 The figure above shows the pin out of the TCM 300x TCM 320x hardware The pins are named according to the naming of the Dolphin chip to simplify usage of the DOLPHIN API The table in section 3 2 shows the translation of hardware pins to a naming that fits the functionality of the built in firmware When writing own firmware based on the DOLPHIN API please refer to the Dolphin Core Description and use this manual only for information regarding the module hardware such as pin out layout recommendations power supply requirements antenna options and approvals 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 11 55 USER MANUAL Green Smart Wireless enocean TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 3200 3 2 Pin description and operational characteristics HW Symbol TCM 300x TCM 320x Function Characteristics 300 2 6V 4 5 V 320 2 6 V 3 3 V pin EE Max ripple see 3 4 RVDD i Output current max 100 pA with built in firmware RX on max 10 mA while not in RX TX mode TCM 320 internally connected to VDD TCM 300 Must be connected to de sired interface supply voltage see 3 4 See also 3 2 1 Reset input Active high reset External 10 kQ pull Programming I F down parallel to 10nF capacitor rec ommended 18 13 Programming I
4. Page 5 55 Green Smart Wireless enocean 2 GENERAL DESCRIPTION 2 1 Basic functionality The transceiver modules TCM 300x and TCM 320x enable the realization of highly efficient RF repeaters and transceivers for the EnOcean radio systems The module provides several built in operating modes In addition repeater functionality 1 or 2 level can be activated Using the Dolphin library it is possible to write custom software for the module All module variants are in system programmable Built in operating modes m Unidirectional bidirectional serial communication m 1 channel 4 channel relay mode m 1 channel dimming mode Product variants TCM 300x SMD mountable module for use with external antenna TCM 300 868 300 MHz TCM 300C 315 000 MHz m TCM 3000 902 875 MHz TCM 320x Variant for vertical mounting with pin connector and whip antenna m TCM 320 868 300 MHz m TCM 320C 315 000 MHz m TCM 3200 902 875 MHz Features accessible via API m Integrated 16 MHz 8051 CPU with 32 kB FLASH and 2 kB SRAM m Various power down and sleep modes TCM 300x down to 0 2 pA current consumption TCM 320x down to 1 4 mA current consumption m Up to 14 configurable I Os TCM 300x m 10 bit ADC 8 bit DAC 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 6 55 Green Smart Wireless enocean 2 2 Technical data TCM 300 TCM 320 868 300 MHz Antenna TCM 320 8 6 cm whip TCM
5. 300 whip or 50 antenna mountable Frequency 868 300 MHz Radio Standard Modulation ASK 9 Data rate 125 kbps Receiver Sensitivity 25 C typ 96 dBm Conducted Output Power 50 Q min typ max Power Supply Start up time Current Consumption Radio Regulations 1 according to ISO IEC 14543 3 10 2 0 1 telegram error rate based on 3 transmitted sub telegrams 2013 EnOcean www enocean com TCM 300 3 0 dBm 5 7 dBm 7 0 dBm TCM 320 1 2 dBm 3 1 dBm 5 2 dBm TCM 320 2 6 V 3 3 V TCM 300 2 6 V 4 5 V 500 ms Receive mode typ 33 mA max 43 mA Transmit mode typ 24 mA max 33 mA R amp TTE EN 300 220 2 V2 31 TCM 300x TCM 320x User Manual v1 4 September 2013 Page 7 55 Green Smart Wireless enocean 2 3 Technical data TCM 300 TCM 320 315 000 MHz Antenna TCM 320C 15 cm mounted whip antenna TCM 300 whip or 50 Q antenna mountable Frequency 315 000 MHz Radio Standard Modulation ASK 9 Data rate 125 kbps Receiver Sensitivity 25 C typ 98 dBm Conducted Output Power 50 Q TCM 300C 5 5 dBm 7 5 dBm 9 5 dBm min typ max TCM 320C 3 5 dBm 5 5 dBm 7 5 dBm Power Supply TCM 320C 2 6 V 3 3 V TCM 300C 2 6 V 4 5 V Start up time lt 500 ms Current Consumption Receive mode typ 33 mA max 43 mA Transmit mode typ 24 mA max 33 mA Radio Regulations FCC CFR 47 Part 15 US IC Canada 1 according to ISO IEC 14543 3 10 2 0 1 telegram error rate based
6. F HIGH programming mode active LOW operating mode Digital input external 10 kQ pull down parallel to 10nF capacitor recom mended ADIOO 2 MODE SEL Analog input At start up input voltage is measured and mode is selected See chapter 3 6 cannot be modified MODE 1 4 Mode 1 4 At start up the repeater REP LEVEL level is selected Repeater level 1 LOW Repeater level 2 HIGH Digital input internal pull up active ADIO2 11 4 REPEATER At start up the repeater can be switched on Repeater on LOW Repeater off HIGH Digital input internal pull up active ADIO3 12 5 MODE 0 Sensitiv Low sensitivity LOW 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 12 55 USER MANUAL Green Smart Wireless 300 300 3000 320 320 320 sensitivity HIGH Digital input internal pull up active teach in mode See chap ter 3 8 Digital input internal pull up active cS ID memory See chapter 3 8 Digital input internal pull up active RX Ree ee eon ipa input internal pull up active used UART output Max output current 2 mA IOVDD 3 3 V 0 65 mA IOVDD 1 8 V MODE 2 3 CHAN Digital output channel 0 NELO Max output current MODE 4 not used Programming I F 19 MODE 0 2 not Digital output internally set to LOW used MODE 1 TOGGLE Max output current 2 mA I
7. Important for compatibility with EnOcean protocol Bandwidth lt 20 MHz Important if 10 V m EMI robustness required for device A For 315 MHz 902 875 MHz modules TCM 300C TCM 300U please note that a full approval is needed if modules are used with antennas other than the specified antennas 4 2 2 Whip antenna 315 MHz Antenna 150 mm wire connect to RF_WHIP Minimum GND plane 50 mm x 50 mm Minimum distance space 10 mm 868 3 MHz Antenna 86 mm wire connect to RF_WHIP Minimum GND plane 38 mm x 18 mm Minimum distance space 10 mm 902 875 MHz Antenna 64 mm wire connect to RF_WHIP Minimum GND plane 50 mm x 50 mm Minimum distance space 10 mm 2013 EnOcean www enocean com 20 8 tinned bared twisted and tinned Cu wire LiY according to VDE 0812 or 0245 CI 5 or CI 6 Insulation PVC mixture TI2 according to VDE 0207 4 TCM 300x TCM 320x User Manual v1 4 September 2013 Page 25 55 Green Smart Wireless enocean 4 2 3 Helical antenna supplier EnOcean 315 MHz Please contact EnOcean for availability 868 3 MHz Design according to drawing below connect to RF WHIP Please contact EnOcean for MOQ Minimum GND plane 35 mm x 30 mm Minimum distance space 10 mm 902 875 MHz Limited modular approval is available Please contact EnOcean to sign the mandatory lim ited modular approval user agreement and for MOQ information Design according to dr
8. Page 9 55 USER MANUAL Green Smart Wireless TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 3200 PCB dimensions 320x without pin connector 36 5 x 18 x 5 5 mm TCM 300x 22x 19 x 3 1 mm Pin connector 16 pins grid 2 0 mm 4 0 mm in length 0 5 mm Weight TCM 320x 3 7g TCM 300x 1 9 g 2 7 Environmental conditions Operating temperature 25 85 C Storage temperature 40 85 C Storage temperature in tape amp reel package 20 C 50 C Humidity 0 93 r H non condensing 2 8 Ordering information Type Ordering Code Frequency TCM 300 S3003 K300 868 300 MHz TCM 320 53003 03207 868 300 MHz TCM 300C s3033 K300 _ TCM 320C 3000 S3053 K300 902 875 MHz 3200 S3053 K320 902 875 MHz 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 10 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320 3200 3 FUNCTIONAL DESCRIPTION 3 1 Pin out XTAL 16MHz Antenna E2000 TOP VIEW LE 2 0000 08080084 CO G00060000000 gt SS xx X a 9 98 awa 6 d od Z x X Z 2 e gt o GND 7 VDD DVDD XTAL 16MHz GND balun EO3000I RSDADIO3 WSDADIO2 GND SCLKDIO1 RF 50 SCSEDIOO GND
9. 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 systems door openers remote switches and the like The module does not support continuous 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 300C TCM 320C TCM 300U TCM 320U radio module can be operated in the United States without additional Part 15 FCC approval ap proval s for unintentional 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 inte grators The module can be triggered manually or automatically which cases are described below Manual Activation 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 a
10. changements ou modifications pas express ment approuv s par la partie responsable de la conformit ont pu vider l autorit de l utilisateur pour actioner cet quipment This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme la norme NMB 003 du Canada 2013 EnOcean www enocean com 300x TCM 320x User Manual v1 4 September 2013 Page 45 55 USER MANUAL Green Smart Wireless 300 300C 3000 TCM 320 TCM 320C 3200 A Serial Interface TCM 300 provides operating modes for unidirectional mode 0 and bidirectional mode 1 communication In mode 0 all received radio messages are provided at the serial interface as described in annex A 1 In mode 1 it is also possible to feed telegrams via the serial in terface into the module which will subsequently be transmitted In addition control com mands can be sent and control messages can be received This is described in annex A 2 and A 3 A 1 EnOcean serial protocol When the module is in Serial Interface mode it transfers out data blocks of information from the received RF telegrams As long as no transmitter has been learned all received EnOcean radio telegrams are transferred As soon as at least one transmitter has been learned only telegrams of transmitters learned by the receiver are transmitted via the serial interface Telegrams can be shown on t
11. ee _ DATA ID BYTE2 ID BYTE3 eae C 202027700200228080 EIU CHECKSUM SYNC BYTE 0 1 H SEQ LENGTH ORG DATA BYTE 0 3 ID BYTE 0 3 STATUS CHECKSUM 8 bit each Synchronization Bytes 3 bit Header identification see table below 5 bit Number of octets following the header octet 11 dec 8 bit Type of telegram see detailed description below 8 bit each Data bytes 0 3 see detailed description below 8 bit each 32 bit transmitter ID For transmission of unique ID enter 0x0000 0000 8 bit Status field see detailed description below 8 bit Checksum Last LSB from addition of all octets except sync bytes and checksum Meaning Unknown transmitter ID received Operating serial telegram only if no ID has been learned so far Mode For RPS also o Known transmitter ID and unknown rocker o U message from known transmitter ID received For HRC also o Known transmitter ID and unknown rocker o Scene switch command last three bits of ID 0b111 from known transmitter ID only first 29 bits are compared For 1BS and 4BS Known transmitter ID received Operating For RPS Known transmitter ID and at least 1 known rocker 1 Mode or 2 rockers operated For HRC Known transmitter ID and known rocker 0b010 New transmitter learned If a switch telegram is received RPS or HRC Learn Mode the rocker code RID is stored together with the ID This module allows using a unique
12. in 1 2 A 2 2 changed to point to EnOcean Alliance Website A 2 3 and A 2 4 removed editorial changes Chapter Related Documents added figure added in 3 2 1 parameters for anten na requirements relaxed in 4 2 1 pin numbers added in 3 2 Update of FCC grants in 5 2 TCM 320 drawing modified in 2 3 1 29 New module variants for 902 875 MHz Changes to meet and IC manual requirements for Limited Modular Approval Editorial changes Mitsubishi Materials Chip Antenna added to limited modular approval Recommended reset programming pin circuitry added Start up time added in 1 2 Layout recommendations improved in 3 6 20 1 27 Antenna recommendations removed and referred to application note AN102 and AN105 Maximum Rating for IOVDD modified IOVDD may now exceed VDD 4 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 application
13. 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 3mm below Otherwise RF performance will be degraded m 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 suggest separating them by using a ground plane between module and these signal lines A The RVDD line should be kept as short as possible Please consider recommenda tions in section 4 10 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 32 55 USER MANUAL Green Smart Wireless enocean TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 320U 4 6 1 TCM 300x recommended foot pattern Top layer 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 33 55 Green Smart Wireless enocean Solder resist top layer 95 Green Smart Wireless enocean Solder paste top layer The data above is also available as EAGLE library In order to ensure good solder quality a solder mask thickness of 150 is recommended In case 120 um solder mask is used it is recommended to enlarge the solder print The pads on the solder print sho
14. multiple via as shown Connect matching circuit to RF_50 Use High Q wire wound inductors e g 0603 Murata LQW18A series Matching circuits values L1 3 9 nH L2 33 nH L3 12 nH This antenna evaluation board is available upon request for use with EnOcean EDK 350 de veloper kit h 5mm For any further questions or chip antenna quotes please refer to Mitsubishi Materials web site at www mmea com or email to electroniccomponents mmus com 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 27 55 Green Smart Wireless enocean 4 3 Antenna options TCM 320x TCM320x is equipped and approved with whip antenna 40 8 tinned bared twisted and tinned Cu wire LiY according to VDE 0812 or 0245 CI 5 or CI 6 Insulation PVC mixture TI2 according to VDE 0207 4 orange 01 30 1 Specification of the whip L 150 mm 315 MHz L 86 mm 868 3 MHz L 64 mm 902 875 MHz AWG24 wire composed of 7 strands of AWG32 wire Material is PVC according to DIN VDE 0207 Self extinguishing and flame retardant according to EN 50265 2 1 IEC 60332 1 Isolation material may break at temperatures below 15 Please take care to fix the antenna cable in case vibrations are expected 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 28 55 Green Smart Wireless enocean 4
15. on 3 transmitted sub telegrams 2 4 Technical data TCM 300U TCM 320U 902 875 MHz Antenna TCM 320U 6 4 cm whip mounted whip antenna TCM 300U whip or 50 antenna mountable Frequency 902 875 MHz Radio Standard Modulation FSK Data rate 125 kbps Receiver Sensitivity 25 C 3 typ 98 dB Conducted Output Power 50 Q 1 dBm 1 dBm 3 dBm min typ max Power Supply TCM 320U 2 6 V 3 3 V TCM 300U 2 6 V 4 5 V Start up time 500 ms Current Consumption Receive mode typ 33 mA max 43 mA min typ max Transmit mode typ 24 mA max 33 mA Radio Regulations FCC CFR 47 Part 15 US IC Canada 3 0 1 telegram error rate based on transmitted sub telegrams 4 using idBm V 1 13 power settings which comply to limited modular approval 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 8 55 Green Smart Wireless enocean 2 5 Physical dimensions TCM 300x Unless otherwise specified dimensions are in mm Tolerances PCB outline dimensions 0 2 mm All other tolerances 0 1 mm TCM 300x pads on bottom side of PCB 2 6 Physical dimensions TCM 320x Unless otherwise specified dimensions are in mm Tolerances IL A PCB outline dimensions 0 2 mm All other tolerances 0 1 mm 320 pin connectors 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013
16. unit with another unit without having to go through the learning pro cedure with every receiver the ID range can be changed via the serial interface The allowed ID range is from OxFF80 0000 to FFFE 32 0 BaseID 25 most significant bits 0 0 _ cannot be used This address is reserved as broadcast ID In order to prevent misuse this feature can only be used 10 times Please note The unique ID cannot be changed Command TCT Response RCT SET_BASEID OK ERR ERR_IDRANGE RD BASEID INF BASEID A 3 2 Receiver sensitivity commands The receiver sensitivity can be changed by the following commands In LOW sensitivity mode only transmitters in the vicinity of the module are received Response RCT SET_RX SENSITIVITY RD_RX_SENSITIVITY NF RX SENSITIVITY A 3 3 Reset command Command TCT Response RCT RESET A 3 4 SW Version Response RCT RD_SW_VER INF_SW_VER 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 49 55 A 3 5 Error messages Error Messages ERR TX IDRANGE ERR IDRANGE ERR SYNTAX Green Smart Wireless enocean 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 50 55 USER MANUAL Green Smart Wireless TCM 300 T
17. 00U Contient le module d mission IC 5713A STM300U TCM 320U Contains IC 5713A TCM300U Contient le module d mission IC 5713A TCM300U m L OEM doit signer l accord OEM limit e Approbation modulaire avec EnOcean 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 43 55 Green Smart Wireless enocean 5 4 FCC Regulatory Statements This device complies with part 15 of the FCC rules 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 opera tion Any changes or modifications not expressly approved by manufacturer could void the user s authority to operate the equipment IMPORTANT Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment NOTE 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 reasonable 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 communications However there is no guarantee that interference will n
18. 3 1 Positioning of the whip antenna Positioning and choice of receiver and transmitter antennas are the most important factors in determining system transmission range For good receiver performance great care must be taken about the space immediately around the antenna since this has a strong influence on screening and detuning the an tenna The antenna should be drawn out as far as possible and must never be cut off Mainly the far end of the wire should be mounted as far away as possible at least 15 mm from all metal parts ground planes PCB strip lines and fast logic components e g micro processors Do not roll up or twist the whip antenna Radio frequency hash from the motherboard desensitizes the receiver Therefore m PCB strip lines on the user board should be designed as short as possible A PCB ground plane layer with sufficient ground vias is strongly recommended m See also section 4 5 for power supply requirements Problems may especially occur with switching power supplies 4 3 2 Mounting 50 Q antennas For mounting the receiver at bad RF locations e g within a metal cabinet an external 50 O antenna may be connected The whip antenna must be removed in this case TCM 320 provides soldering pads for an SMA connector e g from Tyco Electronics mo Electronics i d 5 1814832 1 lt 1 CM320C4 remove Made in Taiwan 500 Directive 2002 95 EC RoHS Compliant GND 2013 EnOcean ww
19. ANGE Bit 7 Bit 0 When a radio telegram intended to be sent has an ID number outside the ID range this error message is generated The radio telegram is not delivered ChkSum ERR_ IDRANGE Bit 7 Bit 0 This message is generated when the user tries to change the ID range base using the SET BASEID command to a value outside the allowed range from OxFF80 0000 to 0xA5 Ox5A 0x8B Chksum ChkSum 2013 EnOcean www enocean com 300x TCM 320x User Manual v1 4 September 2013 Page 55 55
20. CM 300C TCM 3000 TCM 320 TCM 320C TCM 320U A 3 6 Command Encoding OK Bit 7 Bit 0 ChkSum ERR Bit 7 Bit 0 SET_BASEID Bit 7 Bit 0 x ChkSum a Standard message used to confirm that an action was performed correctly by the TCM In case of full duplex communication it may happen that serial telegrams get corrupted and lost Therefore it is recommended to check for OK where applicable Standard error message response if after a TCT command the operation could not be carried out successfully by the TCM With this command the user can rewrite its ID range base num ber The most significant ID byte is BaseIDByte3 The informa tion of the 25 most significant bits is stored in FLASH The allowed ID range is from OxFF80_0000 to OxFFFF_FFFE 32 0 25 most significant bits 0 0 BaselD This command can only be used a maximum number of 10 times After successfully ID range reprogramming the TCM answers with an OK telegram If reprogramming was not successful the TCM answers sending an ERR telegram if the maximum number of 10 times is exceeded or an ERR IDRANGE telegram if the BaselID is not within the allowed range 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 51 55 USER MANUAL Green Smart Wireless enocean TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 320U RD_BAS
21. EID Bit 7 Bit 0 When this command is sent to the TCM the base ID range num ber is retrieved though an INF_BASEID telegram ojojo ChkSum INF_BASEID Bit 7 Bit 0 This message informs the user about the ID range base number BaseIDByte3 is the most significant byte BaseIDByte3 BaseIDByte2 BaseIDByte1 BaseIDByteO ChkSum SET_RX_SENSITIVITY Bit 7 Bit 0 This command is used to set the TCM radio sensitivity In LOW radio sensitivity signals from remote transmitters are not detected by the TCM receiver This feature is useful when only information from transmitters in the vicinity should be proc essed An OK confirmation telegram is generated after TCM sen sitivity has been changed Sensitivity 0x00 Low sensitivity Sensitivity 0x01 High sensitivity ChkSum 0xA5 0x5A OxAB 0x08 Sensitivity Chksum 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 52 55 RD RX SENSITIVITY ChkSum INF_RX_SENSITIVITY ChkSum RESET Bit 7 Bit 0 OxAB 0xA5 0x04 Chksum 2013 EnOcean www enocean com Green Smart Wireless enocean This command is sent to the TCM to retrieve the current radio sensitivity mode HIGH or LOW This information is sent via a INF SENSITIVITY command This message informs the user about the current TCM radio sen sitivity Sen
22. ID or one of 128 IDs starting from BaseID See A 3 1 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 47 55 USER MANUAL Green Smart Wireless TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 320U the rocker code RID and module ID are checked The entry is only deleted if module ID and rocker are known Mode Mode 0b101 Transmit Command Telegram TCT Host gt Module Operating Mode A 2 Radio transmission reception commands The following commands are used to transmit and receive radio telegrams Command Response RCT TX_TELEGRAM TRT OK ERR ERR_TX_IDRANGE RX_TELEGRAM RRT BEE The TX TELEGRAM and RX_TELEGRAM telegrams have the same structure The only differ ence is in the H SEQ code TX TELEGRAM is identified by 3 RX Telegrams are identified by the H SEQ codes according to table in A 1 3 Before sending commands via the serial interface please always wait for the re sponse to the previous command from the module The reaction time is below 5ms Be aware that an already received radio telegram might concurrently to the command be sent through the serial port before the command gets processed A 2 1 Detailed description of ORG DATA BYTE and STATUS fields Interoperability of different end products based on EnOcean technology is an important success factor for establishment of the technology on the market For this rea
23. M 320 TCM 320C TCM 320U 3 10 2 Remote Procedure Calls RPC Supported RPCs Remote learn command function code 0x201 m Smart ACK Read mailbox settings function code 0x205 settings type 0x01 m Smart ACK Delete mailbox function code 0x206 operation type 0x02 REMOTE LEARN COMMAND EEP 0x000000 Mode Flag in command Reaction 0 No reaction no Learn Mode available 1 0x01 Start Remote Learn Mode 0x03 Stop Remote Learn Mode 2 0x01 Start Remote Learn Mode 0x03 Stop Remote Learn Mode 3 0x01 Start Remote Learn Mode 0x02 Next channel 0x03 Stop Remote Learn Mode 4 0x01 Start Remote Learn Mode 0x03 Stop Remote Learn Mode 5 n a No reaction reserved for future use The signalling is the same as described above in 3 8 Differences between remote learn mode and normal learn mode In remote learn mode also repeated telegrams will be accepted 3 transmissions within 2 seconds are required instead of 1 transmission For detailed information on remote management please refer to the Remote Management system specification 3 11 Smart Acknowledge TCM 3x0 modules provide a post master function with 15 mail boxes for systems using EnOcean smart acknowledge technology This functionality is switched on in all operating modes For detailed information on smart acknowledge please refer to the Smart Acknowledge sys tem specification When teaching in a device using Smart Acknowledge please t
24. NELO toggling every 1 s LMI HIGH continuously current CHANNELx toggling every 1 s 4 LMI HIGH continuously DIM IND HIGH and PWM toggling every 1 s between 10 and 100 Reserved for future use 3 9 3 Teaching in a transmitter In learning mode LRN the sensitivity of the module is limited to in room operations and learning of repeater powered signals is disabled to avoid unintentional learning Therefore ensure that the associated radio transmitter will be in a distance less than 5m to the re ceiver not necessary within Remote Learn Mode Trigger the telegram of the associated radio transmitter within 30 seconds Operate the switch radio transmitter RPS or HRC at least once press I button or O button of the rocker that is to be assigned to the selected receiver channel If the same rocker is operated again within 4 seconds it will still be learned If the same rocker is op erated again after more than 4 seconds it will be deleted again Please note that teach in without rocker information is not possible Please note that scene switches HRC and last 3 ID bits 0B111 cannot be teach in m Or activate the sensor radio transmitter 1BS 4BS least once with active LRN bit DI 320 please refer to Standardization EnOcean Communication Profiles If the same transmitter is operated again after more than 4 seconds with active LRN bit it will be deleted again Please note that in modes 2 3 and 4 only RPS or tel
25. No ID has been added deleted during the last 30 seconds Memory was full and another ID was sent to be learnt 3 9 8 Deleting a transmitter Deletion of one specific transmitter Use the same procedure as learning the associated transmitter As transmitter delete confirmation the corresponding function outputs remain in inactive state for 4 seconds while LMI keeps active After that a wrongly deleted transmitter can be learned again immediately In order to delete a PTM transmitter the same rocker as during learn has to be operated If several rockers of a PTM transmitter have been learned all have to be deleted separately Deletion of all learned transmitters Connect the CLR pin longer than 2 seconds to GND learned transmitters on all channels are deleted at the same time After this the receiver enters Learning Mode 3 10 Remote management TCM 3x0 supports the remote management specification which is available from EnOcean upon request This allows controlling the teach in procedure via a Remote Config Control device 3 10 1 Remote Management Control Commands RMCC All RMCCs supported Mode Reaction to ACTION COMMAND Function code 0x005 5 Reserved for future use Reserved for future use 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 21 55 USER MANUAL Green Smart Wireless TCM 300 TCM 300C TCM 3000 TC
26. OVDD 3 3 V 0 65 mA Q IOVDD 1 8 V MODE 3 CHAN Digital output channel 1 NEL1 Max output current MODE 4 PWM Dimmer output 50 kHz Programming F O MODE 0 2 not Digital output internally set to LOW used MODE 3 CHAN Digital output channel 2 NEL2 Max output current 2 mA IOVDD 3 3 V 0 65 mA IOVDD 1 8 V MODE 4 Indicating if PWM is active PWM IND Digital output Max output current 2 mA IOVDD 3 3 V 0 65 mA IOVDD 1 8 V Programming 1 F MODE 0 2 4 not Digital output internally set to LOW 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 13 55 am USER MANUAL Green Smart Wireless TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 320U 0 65 mA IOVDD 1 8 V EE RSDADIO3 22 12 MODE 0 RMI Normal operation Digital output in ternally set to LOW Remote Management ACTION com mand indicator see 3 10 1 Max output current 2 mA IOVDD 3 3 V 0 65 mA IOVDD 1 8 V MODE 1 4 LMI Normal operation Learn mode indica tor Remote Management ACTION com mand indicator see 3 10 1 Digital output Max output current 2 mA IOVDD 3 3 V 0 65 mA Q IOVDD 1 8 V Programming O Ugo 00 MODE 3 CHAN Digital output channel NEL3 Max output current 2 mA IOVDD 3 3 V pm LOW if VDD VON see also 4 11 RF 50 6 30 87 32 33 34 For more details regarding 1 05 please
27. 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 ANT 300 1 0 dBi AM11DG STO1 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 with EnOcean 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 42 55 Green Smart Wireless enocean 5 3 IC Industry Canada Certification In order to use EnOce
28. ake care to switch off all TCM 3x0 devices which are not continuously powered Otherwise these TCM 3x0 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 3 12 Transmit timing The setup of the transmission timing allows avoiding possible collisions with data packages of other EnOcean transmitters as well as disturbances from the environment With each transmission cycle 3 identical subtelegrams are transmitted within 40 ms The transmis 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 22 55 Green Smart Wireless enocean sion of a subtelegram lasts approximately 1 2 ms The delay between the three transmis sion bursts is affected at random 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 23 55 USER MANUAL Green Smart Wireless 300 300C 3000 TCM 320 TCM 320C TCM 3200 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
29. an s IC number the OEM must ensure that the following conditions are met 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 clearly visible label on the outside of a non removable part of the final prod uct must include the following text TCM 300C Contains IC 5713A STM300C Contient le module d mission IC 5713A STM300C TCM 320C Contains IC 5713A TCM320C Contient le module d mission IC 5713A TCM320C TCM 3000 Contains IC 5713A STM300U Contient le module d mission IC 5713A STM300U TCM 320U Contains IC 5713A TCM300U Contient le module d mission IC 5713A TCM300U m The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean Pour utiliser le num ro IC EnOcean le OEM doit s assurer que les conditions suivantes sont remplies m Les exigences d tiquetage pour Industrie Canada sont similaires ceux exig s par la FCC Le fabricant d quipement d origine OEM doit s assurer que les exigences en mati re d tiquetage IC sont r unies Une tiquette clairement visible l ext rieur d une partie non amovible du produit final doit contenir le texte suivant TCM 300C Contains IC 5713A STM300C Contient le module d mission IC 5713A STM300C TCM 320C Contains IC 5713A TCM320C Contient le module d mission IC 5713A TCM320C TCM 300U Contains IC 5713A STM3
30. awing below connect to WHIP Minimum GND plane 35 mm x 30 mm Minimum distance space 10 mm Ansicht A 22 72 2 Wirdungsbereich 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 26 55 USER MANUAL Green Smart Wireless ocean TCM 300 TCM 300C TCM 3000 TCM 3207 TCM 320C 3200 4 2 4 Chip antenna supplier Mitsubishi Material Type AM11DG ST01 315 MHz Modular approval not available Range and gain significantly reduced because of antenna size vs the wavelength Small chip antennas at this frequency may be suited for space constrained applications Check with supplier for matching circuit and board design guide lines Supplier can make recommendations or do testing to optimize individual PCB design 868 3 MHz Additional matching circuit and proper board design is required Check with supplier for matching circuit and board design guidelines Connect matching circuit to RF_50 using 50 Ohm strip lines Please follow 902 MHz board design recommendations and dimensions Be aware that matching values differ 902 875 MHz Limited modular approval is available Please contact EnOcean to sign the mandatory lim ited modular approval user agreement Dimensions may not be shortened Matching circuit is part of the limited modular approval and may not be changed Minimum top and bottom side ground plane required as shown below Connect ground planes using
31. cess 21 3 10 en nets 21 3 10 1 Remote Management Control Commands 21 3 10 2 Remote Procedure Calls RBC 22 3 11 Smart Acknowledge sens dE ENEE NR SEENEN ix n EN KE LU RET NENNEN deae 22 3 12 Transmit uice rer ere e e reco eux or ra I kr poc e YR E eR en TE E DU etant des 22 4 APPLICATIONS INFORMATION 24 4 1 TRANSMISSION eege NNN 24 4 2 Antenna options TCM 300X reae aee ae ya e Yea da RR REY Reda 25 4 2 1 eege onde rent tied widen Rb por wand nee o aed TN RU Ron 25 4 2 2 Whip antenna nennen nnne nnn nennen nnns nennen nnn nnn 25 4 2 3 Helical antenna supplier EnOcean 26 4 2 4 Chip antenna supplier Mitsubishi Material Type 1106 5 01 27 4 3 Antenna options 320X er e d a Rr ER GU RR 28 4 3 1 Positioning of the whip antenna sis 29 4 3 2 Mounting 50 Q ee esee a NEESS NEE SEENEN EEN 29 4 4 Recommendations for laying a whip antenna essen nnns 31 4 5 Power supply requirements ss EEE EERE EEE 32 4 6 Layout recommendations NENNEN 32 4 6 1 TCM 300x recommended foot pattern sess nnn 33 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 3 55 Green Smart Wireless enocean 4 7 Sold
32. compatibility which are listed here Parameter TCM TCM 320C 220 43 mA Maximum output current of outputs 25 mA 2 mA external driver transistor may be needed Thickness of module TCM 320C ADIO6 TCM 220C IN 5 at input pins nce oc o smart acknowledge OV Pull down 10 required at Pin 13 14 No 4 10 Using RVDD If RVDD is used in an application circuit a serial ferrite bead shall be used and wire length should be as short as possible lt 3 cm The following ferrite beads have been tested 74279266 0603 74279205 0805 from Wurth During radio transmission and reception only small currents may be drawn I 100 pA Pulsed current drawn from RVDD has to be avoided If pulsed currents are necessary suffi cient blocking has to be provided 4 11 Voltage dips The module implements mechanisms to deal with temporary supply voltage dips as outlined e g by EN60669 2 1 As soon as the supply voltage drops below the VON threshold level the current consump tion is reduced TCM 300 will enter short term sleep mode worst case 35 pA TCM 320 will enter standby mode 1 8 mA for 200 ms After exit from this lower power consumption mode the module will restore the output to its previous state the state the module output had when the voltage dip occurred if the supply voltage has returned to a value above the VON threshold If compliance with standards such as EN60669 2 1 is required the user has to ensure that
33. ean 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 Type Parameter Value Wire Monopole at RF_WHIP Maximum gain 1 0 dBi External antenna at RF_50 Antenna type Passive Impedance 50 Ohm Maximum gain lt 0 dBd 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 39 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320C 3200 5 2 United States Certification TCM 300C TCM 320C TCM 300U TCM 320U 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
34. egrams can be learned 3 9 4 Confirmation of correct learning deletion The output which is toggling every second while in teach in mode see above will stay switched high for 4 seconds to signal that a transmitter has been learned In case a trans mitter ID has been deleted it will stay 4 seconds low 3 9 5 Learning of further transmitters After confirmation the receiver changes again to readiness for learning Further transmit ters can be learned immediately If available the next receiver channel can be entered by connecting the LRN pin to GND longer than t 0 5 seconds A maximum of 30 radio transmitters can be learned further attempts will be ignored instead of learning confirma tion operating mode is entered Each rocker of a radio transmitter is counted as one transmitter 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 20 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320 320 3 9 6 Selecting the next channel By fresh contacting of the LRN pin to GND the next remaining channel is selected In one channel mode or after the last channel the operating mode is entered again 3 9 7 Leaving learning mode LRN mode is left in either one of the following events Output of last available channel is toggling and a fresh contacting of the LRN pin to GND for 0 5 seconds is performed
35. ering informatio Nisses en annee nue YER URS 36 471 TCM 300X TEEN 36 4 7 2 TEM 320X EE 37 4 8 Tape amp Reel specification TCM 300 37 4 9 Backward compatibility to TCM 220C 38 4 10 Using RVDD iier rrr meer mener denne EE NEES kk xr xe c NEE 38 4 11 WVoltage dips issues ennemie Ebr Re Ere cu x cO Dre Rie TR Er RUE EXER E 38 AGENCY CERTIFICATIONS rbr e utu bed er eU VER be REI REA ERR DPI RU ETIN E ed 39 5 1 CE eet te CEET 39 5 2 FCC United States Certification mener 40 5 3 IC Industry Canada Certification sisi 43 5 4 FCC Regulatory Statements ss eere ek ern e A RR A REIR E EN ENNEN REA ORG DER A 44 5 5 Industry Canada Regulatory Statements 45 Serial Interface cuo nus tint xa pter enr niet 46 Al EnOcedtn serial 2 46 A 1 1 Message format ESP2 NNN ENNEN Feu rax TY Xa RYE E FA Re YEN E 46 A 1 2 Byte signals and bit order 46 A 1 3 Description of serial data structure ss 47 A 2 Radio transmission reception commands hs 48 A 2 1 Detailed description of ORG DATA BYTE and STATUS fields 48 Command telegrams and messages 49 A 3 1 ID Range commands reader E DC nee E De RETE RE VR 49 A 3 2 Receiver sensitivity Commande 49 A 3 3 Reset COMMANG urere eror xr tu vaL X vaga ex ka Eee F
36. eu ez einer 49 A 324 SW ein 49 A 3 5 Error messages e re EEA EN EE TIME RUN NU ETE TE DEI 50 A 3 6 Command le ele UE 51 2013 EnOcean www enocean com 300x TCM 320x User Manual v1 4 September 2013 Page 4 55 Green Smart Wireless enocean 1 MODULE VARIANTS AND RELATED DOCUMENTS This document describes operation of TCM 300 and TCM 320 modules available in variations for following frequencies 300 TCM 320 868 300 MHz m TCM 300C TCM 320C 315 000 MHz m TCM 300U TCM 320U 902 875 MHz In side this manual the following terms TCM 300x or TCM 320x can be used interchangea bly for any of the above frequency and the term TCM 3x0 can be used for each frequency and module number listed above If you want to write own firmware running on the integrated micro controller or need more detailed information on the Dolphin core please also refer to m Dolphin Core Description Dolphin API Documentation In addition we recommend following our application notes in particular AN101 Power Supply Layout Layout considerations for Line Power AN102 Antenna Basics Basic Antenna Design Considerations for EnOcean based Products AN105 315 MHZ Internal Antenna Design Considerations for EnOcean based Products AN403 Dolphin Migration Replacing RCM 1xy TCM 1x0 TCM 2x0C by TCM 3x0 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013
37. he PC using EnOcean WinEtel or DolphinView soft ware A 1 1 Message format ESP2 The following figure shows the message format A block is composed of 2 synchronization bytes 1 byte for the header and N bytes for the message data w e sre Message format for asynchronous serial communication A 1 2 Byte signals and bit order 9600 bps 8 data bits no parity bit one start bit one stop bit Line idle is binary 1 standard m Each character has one start bit binary 0 8 information bits least significant bit first and one stop bit binary 1 B HIGH TxD DO D1 D2 D3 D4 D5 D6 07 STOP LOW Bit Bit Bit Time Time Time Signals and bit order sending a byte 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 46 55 USER MANUAL Green Smart Wireless TCM 300 TCM 300C TEM 3000 TCM 320 TCM 320C TCM 320U There are 4 types of ESP2 telegrams m RRT Receive Radio telegrams from AIR to Serial TRT Transmit Radio telegrams from serial to air m RCT Receive Command Telegram between module and host only serial m TCT Transmit Command Telegram between module and host only serial A 1 3 Description of serial data structure Bit 7 Bit O SYNC A5 Hex SYNC BYTEO SAHex HSEQ Se T eS DATA BYTE2 _ SSS
38. ion stops when button is released PWM IND is active as long as duty cycle is not 096 Each rocker of a PTM transmitter is counted as 1 entry Each rocker is counted as 1 entry If the same rocker is teach into several channels 1 entry per channel is needed 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 16 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320 320 3 6 Mode selection The operating mode is defined at start up of the module via a measurement of the voltage at ADIOO As long as 105 are stored in ID memory the operating mode can only be changed after deleting all IDs from memory e g via CLR Mode ADIOO MODE SEL Proposed com input voltage range ponent values 0 to 3 99 VDD 0 Ohm leave open leave open leave open 4 to 11 99 VDD 1k2 1 15k 41 150k 1 100p 12 to 19 99 VDD 2k2 1 12k 1 270k 1 100p 20 to 27 99 VDD 3k9 1 15k 1 68k 1 100p 28 to 35 99 VDD 4k7 1 12k 1 56k 1 100p 36 to 39 99 VDD 5k6 1 10k 1 56k 1 100p 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 17 55 Green Smart Wireless enocean 3 7 Repeater configuration TCM 3x0 provides the option to activate a one or two level repea
39. ion in very noisy environments and in situations where an ex ternal programming header is provided The suggested circuit is shown below DOLPHIN RESET INPUT r3 TO PROGRAM HEADER R2 180R le 10K E GND GND values may me differerent depending on the application same circuit recommended for PROG EN Input 3 9 Teach in procedure Modes 1 to 4 support teach in of transmitters Please make sure not to remove supply voltage while in LRN mode The flash con tent could get corrupted 3 9 1 Setting the receiver to learning mode Via CLR Pin ADIO4 Contact to GND longer than t 2 seconds Learning Mode LRN is entered after clearing ID memory Via LRN Pin ADIO3 Contact to GND longer than t 0 5 seconds In multi channel receiver mode the pin has to be contacted several times until the desired channel num ber is selected the number of channels is given by the selected operating mode Via Remote Config Control Please refer to documentation of remote management 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 19 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320 320 3 9 2 Confirmation of Learning Mode Mode Confirmation O0 No Learn capabilit LMI HIGH continuously LRN_TOGGLE toggling every 1 s LMI HIGH continuously CHAN
40. lso 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 pre caution 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 signal 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 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 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 40 55 Green Smart Wireless enocean The device is capable to operate as a repeater which can receive signals from the following li
41. n ONNE sea sea sea nea ea nnn 9 2 7 Environmental conditions Lo cece nennen nennen nennen nennen nnn nnn 10 2 8 Ordering Briet LEET 10 3 FUNCTIONAL nnn nnne nennen nnne nnn nnn nn 11 CIE NeUMe ee 11 3 2 Pin description and operational 12 3 2 1 GPIO supply voltage IOVDD nemen menm nnn 14 3 3 Absolute maximum ratings non operating 15 3 4 Maximum ratings operating 15 3 5 Operating MOdES EE 16 3 6 Mode selection E 17 3 7 Repeater configuration iu ci eoir echec retra erkennen ek be EES ERR Re E Lea FR SEAN ENEE EN 18 3 8 Suggested reset and programming input circuitry nn 19 3 9 Teach in sea sea sea sea sean nn nnn 19 3 9 1 Setting the receiver to learning mode ssssssssssseeenemmenenne 19 3 9 2 Confirmation of Learning Mode 20 3 9 3 Teaching in a transmitter tete terrx iene cannery v xx EVA RAN EEN 20 3 9 4 Confirmation of correct Iearning deletion nnn 20 3 9 5 Learning of further transmitter Skisser aa ia 20 3 9 6 Selecting the next channel 2 2 dre rere eror rhe dr en Fee 21 3 9 7 Leaving learning us enteramente vente nici a or eene Y va Pa e xa a Pa melee ets 21 3 9 8 Deleting a transmitter
42. ompatible with TCM 220C no teach in capability Bidirectional serial interface teach in capability for up to 30 entries Rocker Switch 1 channel teach in ca pability for up to 30 entries Rocker Switch 4 channels teach in capability for up to 30 entries Dimming 1 channel teach in capability for up to 30 entries Reserved _ No of channels Output signal description SER TX UART output supplies standard data blocks of information from all received EnOcean radio telegrams 9600 bps 8 data bits no parity bit one start bit one stop bit For further information see chapter A 1 SER RX SER TX Asynchronous bidirectional Interface supplies standard data blocks of information from all received EnOcean radio telegrams 9600 bps 8 data bits no parity bit one start bit one stop bit For further information see chapter A 1 LRN TOGGLE Learning mode status indica tor Supplies the desired logic switching state on off at CHANNELO when pushing the switch rockers Same as Mode 2 but operation of 4 receiver channels CHANNELO CHANNEL1 CHAN NEL2 CHANNEL3 PWM is the PWM output I button pressed for shorter than 0 5 s ON Restore duty cycle stored before last switch off O button pressed for shorter than 0 5 s OFF O I button pressed longer than 0 5 s Duty cycle variation from 10 up to 100 O less I2more 300 PWM steps in crement every 15 ms Duty cycle variat
43. ot 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 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 44 55 Green Smart Wireless enocean 5 5 Industry Canada Regulatory Statements This device complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Le pr sent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi meme si le brouillage est susceptible d en compro mettre le fonctionnement IMPORTANT Tous les
44. ply voltage as specified in 3 4 IOVDD IDEEN If configured as digital I O D EUUPEPPEPPDPDPPPD O fi ON O SEEEEEEEEEER amp 6888 3 3 Absolute maximum ratings non operating Symbol Parameter Min Max Units Supply voltage at VDD VDD TCM 300x 0 5 5 5 V TCM 320x limitation due to internal VDD IOVDD connection 0 5 3 6 V IOVDD GPIO supply voltage 0 5 3 6 V GND Ground connection 0 0 V VINA Voltage at every analog input pin 0 5 2 V VIND1 Voltage at RESET and every digital input pin except 0 5 3 6 V WXIDIO WXODIO VIND2 Voltage at WXIDIO WXODIO input 0 5 2 V 3 4 Maximum ratings operating Symbol Parameter Min Max Units Supply voltage at VDD VDD TCM 300 2 6 4 5 V TCM 320 2 6 V IOVDD GPIO supply voltage see also 3 2 1 A 3 6 V GND Ground connection 0 0 V VINA Voltage at every analog input pin 0 2 0 V VIND1 Voltage at RESET and every digital input pin except 0 3 6 V WXIDIO WXODIO VIND2 Voltage at WXIDIO WXODIO input 0 2 0 V VDDR Max ripple at VDD 50 mVpp 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 15 55 USER MANUAL Green Smart Wireless 300 300 3000 TCM 3207 TCM 320C TCM 3200 3 5 Operating modes Mode Function Unidirectional serial interface c
45. 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 22 uF ceramic ca pacitor between VDD and GND close to the module material X5R X7R 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 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 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 4 6 AN The length of lines connected to I Os should not exceed 5 cm Due to unisolated test points there are live signals accessible on the bottom side of the module Please follow 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
46. 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 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 Switch mounted on metal surfaces up to 30 loss of transmission range Hollow lightweight walls filled with insulating wool metal foil False ceilings with panels of metal or carbon fibre Lead glass or glass with metal coating steel furniture The distance between EnOcean receivers and other t
47. ransmitting devices such as com puters audio and video equipment that also emit high frequency signals should be at least 0 5 m A summarized application note to determine the transmission range within buildings is available as download from www enocean com 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 24 55 TCM 300 TCM TCM 3000 TCM 320 TCM 320C 7 TCM 3200 USER MANUAL Green Smart Wireless 4 2 Antenna options 300x 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 recommendations TCM3x0 modules have been approved with whip antenna and TCM300U with helical antenna in addition 868 300 MHz modules used in Europe do not need additional approval if the external an tenna fulfils the following requirements Frequency 868 300 MHz Antenna must be suited for this band band ISM Antenna type Passive Mandatory for radio approval Impedance 50 Ohm Mandatory for radio approval Maximum gain lt 0 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 lt 3 1 Important for compatibility with EnOcean protocol Return Loss gt 6 dB
48. s 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 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 2 55 USER MANUAL Green Smart Wireless 300 300C 3000 TCM 320 TCM 320C TCM 3200 TABLE OF CONTENT 1 MODULE VARIANTS AND RELATED DOCUMENTS 5 2 GENERAL DESCRIPTION ire crane EAEE EER 6 2 1 Basic functionality EE 6 2 2 Technical data TCM 300 TCM 320 868 300 MHz 7 2 3 Technical data TCM TCM 320C 315 000 MHz 8 2 4 Technical data TCM 300U 3200 902 875 2 8 2 5 Physical dimensions TCM 200 9 2 6 Physical dimensions TCM 320X oko nenne
49. sitivity 0x00 Low sensitivity Sensitivity 0x01 High sensitivity Performs a reset of the TCM microcontroller TCM 300x TCM 320x User Manual v1 4 September 2013 Page 53 55 USER MANUAL Green Smart Wireless TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 320U RD_SW_VER Bit 7 Bit 0 This command requests the TCM to send its current software version number This information is provided via an INF_SW_VER telegram by the TCM XX X gt gt lt 1s Dit ChkSum INF_SW_VER Informs the user about the current software version of the TCM Example Version 1 0 1 16 TCM SW Version Pos 1 1 TCM SW Version Pos 2 0 TCM SW Version Pos 3 1 TCM SW Version Pos 4 16 SW Version 5 4 API Version 5 1 ___ API Version Pos ___ API Version 5 3 __ API Version 5 4 EE ChkSum ERR_SYNTAX Bit 7 Bit 0 This telegram is sent automatically through the serial port after the TCM has detected a syntax error in a TCT telegram Errors can occur in the SEQ LENGTH ORG or CHKSUM fields bytes Field code H_SEQ 0x08 ORG 0x0B LENGTH 0x09 CHKSUM 0x0A iR OV Lo X E EE E E ae E Se Chksum ChkSum 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 54 55 Green Smart Wireless enocean ERR_TX_IDR
50. son EnOcean Alliance pursues standardization of communication profiles ensuring that sensors from one manufacturer can communicate with receiver gateways of another for example End users thus have the entire product portfolio enabled by EnOcean at their disposal And product manufacturers can focus on their own special field Profiles of existing and upcoming types of equipment are defined in the following download document Refer back to EnOcean Alliance about adding other profiles http www enocean alliance org en enocean standard 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 48 55 USER MANUAL Green Smart Wireless 300 300C 3000 320 320 3200 Command telegrams and messages Before sending the next command via serial interface please always wait for the response to the previous command from the module The reaction time is below 5ms Be aware that an already received radio telegram might concurrently to the command be sent through the serial port before the command gets processed 3 1 ID Range commands Every TCM 300 supports a unique 32 bit ID and in addition a range of 128 IDs starting at an BaseID address At production every 300 is programmed with a unique ID and BaseID address The BaseID number can be read via the serial interface In order to allow a replacement of one
51. st of FCC IC approved transmitters and retransmit the signals TCM 3x0C 315 MHz PTM 200C STM 110C TCM 200C TCM 220C TCM 300C TCM 310C STM 300C TCM 320C TCM 3000 TCM 3200 PTM 210U PTM 330U STM 300U STM 320U STM 332U TCM 300U TCM 310U TCM 320U OEM Requirements FCC ID SZV PTM200C FCC ID SZV STM110C FCC ID SZV TCM2XXC FCC ID SZV TCM2XXC FCC ID SZV STM300C FCC ID SZV STM300C FCC ID SZV STM300C FCC ID SZV TCM320C FCC ID SZV PTM210U FCC ID SZV PTM330U FCC ID SZV STM300U FCC ID SZV STM320U FCC ID SZV STM332U FCC ID SZV STM300U FCC ID SZV STM300U FCC ID SZV TCM320U IC 5713A PTM200C IC 5713A STM110C IC 5713A TCM2XXC IC 5713A TCM2XXC IC 5713A STM300C IC 5713A STM300C IC 5713A STM300C IC 5713A TCM320C IC 5713A PTM210U IC 5713A PTM330U IC 5713A STMS300U IC 5713A STM320U IC 5713A STM332U IC 5713A STMS300U IC 5713A STMS300U IC 5713A TCM320U 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 m The Original Equipment Manufacturer OEM must ensure that FCC labeling require ments are met This includes a clearly
52. ter 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 Setting the repeater level At start up of the module repeater on off and repeater level are determined Please refer to the table in 3 2 regarding the configuration options Please note that in Mode 0 2 level repeating is not possible for backward compatibility to TCM 220C The figure below shows the basic circuit for a stand alone repeater 3V3 R2 TCMS320 E ADIO 0 ADIO 1 ON Level1 R1 C3 OFF Level2 F P1 ADIO 2 1k2 100p checked only GND GND at start up GNDGNDGND GND GND GND 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 18 55 Green Smart Wireless enocean 3 8 Suggested reset and programming input circuitry In order to ensure reliable operation it is recommended to connect both the reset and the programming input with a 10 kQ resistor in parallel with a 10 nF capacitor to ground This avoids spurious signal detect
53. the system is properly designed and tested for correct operation according to the scenarios described therein Special care must be taken to guarantee that the required minimum module supply voltage is provided throughout the entire duration of supply voltage dips 3 For a detailed definition of VON and VOFF please refer to Dolphin Core Description 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 38 55 USER MANUAL TCM 300 TCM 300C TCM 3000 TCM 320 TCM 320C TCM 3200 5 AGENCY CERTIFICATIONS The modules have been tested to fulfil the approval requirements for CE TCM 300 TCM Green Smart Wireless 320 and FCC IC TCM 300C TCM 300U TCM 320C 320U based on 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 EnOc
54. uction 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 or humidity levels of 90 r H TCM 300x modules have to be soldered within 6 months after delivery 2013 EnOcean www enocean com 300x TCM 320x User Manual v1 4 September 2013 Page 36 55 Green Smart Wireless enocean 4 7 2 TCM 320x The chip inside the module is a moisture sensitive device In case of wave soldering the modules should be baked in advance 4 8 Tape amp Reel specification TCM 300x measuring plane for cavity dimensions e Tape running direction 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 37 55 USER MANUAL Green Smart Wireless TCM 300 TCM TCM 3000 320 320 320 4 9 Backward compatibility to 220 In Mode 0 TCM 320C is backward compatible to its predecessor 220C There are a few minor restrictions of
55. uld then be 0 1 mm larger than the pad dimensions of the module as specified in chapter 1 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 2013 EnOcean www enocean com 300x TCM 320x User Manual v1 4 September 2013 Page 35 55 Green Smart Wireless enocean 4 7 Soldering information 4 7 1 300x 300 has to soldered according to IPC JEDEC J STD 020C standard Profile Feature Pb Free Assembly Average Ramp Up Rate 3 C second Preheat Temperature Min TSmin 150 C Temperature Max TSmax 200 C Time tss to tSmax 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 Ramp Down Rate 6 C second max Time 25 C to Peak Temperature 8 minutes max Note 1 All temperatures refer to topside of the package measured on the package body surface 20 40 seconds 4 Temperature gt Preheat H H 1 i 1 i T 25 t 25 C to Peak gt i Time gt IPC 020c 5 1 TCM 300x shall be handled according to Moisture Sensitivity Level MSL4 which means a floor time of 72 h TCM 300 may be soldered only once since one time is already consumed at prod
56. 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 TCM 300C 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 TCM 320C Contains FCC ID SZV TCM320C 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 41 55 USER MANUAL Green Smart Wireless 300 300C 3000 TCM 320 TCM 320C TCM 3200 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 TCM 300U Contains FCC ID SZV STM300U 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 TCM 320U Contains FCC ID SZV TCM320U
57. w enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 29 55 Green Smart Wireless enocean Modification procedure m TCM 320 Remove whip antenna and resistor then mount 5 connector m TCM 320C Remove whip antenna and 12 pF capacitor see figure above Then mount SMA connector m TCM 320U Remove whip antenna and resistor then mount SMA connector A For 315 MHz and 902 MHz modules TCM 320C and TCM 320U please note that a full radio approval needs to be performed if modules are used with external antennas other than the pre installed whip antenna A For 868 MHz modules TCM 320 please note that the external antenna may not exceed 0 dBd antenna gain When using the SMA connector pads please make sure no mechanical forces are exerted on the 16 pin connector It is highly recommended to use a Strain relief 2013 EnOcean www enocean com TCM 300x TCM 320x User Manual v1 4 September 2013 Page 30 55 Green Smart Wireless enocean 4 4 Recommendations for laying a whip antenna Antenna too close to GND area end led back to foot point Antenna too close to GND area 2013 EnOcean www enocean com TCM 300x 320x User Manual v1 4 September 2013 Page 31 55 USER MANUAL Green Smart Wireless 300 300C 3000 TCM 3207 TCM 320C TCM 3200 4 5 Power supply requirements In order to

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