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1 2 | USER MANUAL 1 | Users Manual | 1.70 MiB |
USER MANUAL Scavenger Transceiver Module STM 300 / STM 300C / STM 300U June 7th, 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 Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax
+49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications STM 300 / STM 300C / STM 300U User Manual V1.35 June 7, 2013 Page 1/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U REVISION HISTORY The following major modifications and improvements have been made to the first version of this document:
No 1.01 1.10 1.20 1.25 Major Changes Tape running direction added in 3.8 Application note for multiple digital inputs with WAKE functionality added. Error corrected in 3.5.1. and 4.1: Maximum gain of external antenna at 50 Ohm output RF_50 is 0 dBi!
Charging circuit in 3.1 corrected; remarks added regarding use of IOVDD in 2.3. Parameters of A/D converter corrected and specified in more detail in 2.3.2 1.26 Optional resolution at ADIO0, ADIO1, ADIO2 corrected in 2.3. Detailed description in 2.9.1 was correct!
1.30 New improved application note in 3.1, which avoids deep discharge of the long term storage. 1.31 Updated data on conducted output power in 1.2; improved layout recommenda-
1.32 tions in 3.6 Antenna recommendations removed and referred to external application note AN102, and AN105; Maximum Rating for IOVDD modified (IOVDD may now exceed VDD); Chapter Related Documents added. Figure added in 3.3.1; parameters for antenna requirements relaxed in 4.5.1. Added STM 300U (902.875 MHz), new product image 1.33 1.34 Updated Agency certifications according to FCC / IC requirements 1.35 Mitsubishi Materials Chip Antenna added to limited modular approval 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. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 2/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U TABLE OF CONTENT 1 2 MODULE VARIANTS AND RELATED DOCUMENTS ............................................... 4 GENERAL DESCRIPTION ................................................................................. 4 2.1 Basic functionality ......................................................................................... 4 2.2 Technical data ............................................................................................... 5 2.3 Physical dimensions ....................................................................................... 6 2.4 Environmental conditions ............................................................................... 6 2.5 Ordering Information ..................................................................................... 6 FUNCTIONAL DESCRIPTION ............................................................................ 8 3.1 Simplified firmware flow chart and block diagram .............................................. 8 3.2 Hardware pin out ........................................................................................... 9 3.3 Pin description and operational characteristics ................................................. 10 3.3.1 GPIO supply voltage ................................................................................ 12 3.3.2 Analog and digital inputs .......................................................................... 13 3.4 Absolute maximum ratings (non operating) .................................................... 14 3.5 Maximum ratings (operating) ........................................................................ 14 3.6 Power management and voltage regulators .................................................... 14 3.7 Charge control output (CCO) ......................................................................... 15 3.8 Configuration .............................................................................................. 16 3.8.1 Configuration via pins .............................................................................. 16 3.8.2 Configuration via programming interface .................................................... 17 3.9 Radio telegram ............................................................................................ 18 3.9.1 Normal operation ..................................................................................... 18 3.9.2 Teach-in telegram ................................................................................... 19 3.10 Transmit timing ...................................................................................... 19 3.11 Energy consumption ............................................................................... 20 APPLICATIONS INFORMATION ....................................................................... 21 4.1 How to connect an energy harvester and energy storage .................................. 21 4.2 Using the SCO pin ....................................................................................... 23 4.3 Using the WAKE pins .................................................................................... 23 4.4 Using RVDD ................................................................................................ 24 4.5 Antenna options STM 300x ........................................................................... 25 4.5.1 Overview ................................................................................................ 25 4.5.2 Whip antenna .......................................................................................... 25 4.5.3 Helical antenna (Supplier: EnOcean) .......................................................... 26 4.5.4 Chip antenna (supplier: Mitsubishi Material, Type AM11DG-ST01) ................. 27 4.6 Positioning of the whip antenna ..................................................................... 28 4.7 Recommendations for laying a whip antenna................................................... 29 4.8 Layout recommendations for foot pattern ....................................................... 30 4.9 Soldering information ................................................................................... 34 4.10 Tape & Reel specification ......................................................................... 35 4.11 Transmission range ................................................................................. 36 AGENCY CERTIFICATIONS ............................................................................ 37 5.1 CE approval ................................................................................................ 37 5.2 FCC (United States) Certification ................................................................... 38 5.3 IC (Industry Canada) Certification ................................................................. 40 5.4 FCC Regulatory Statements ............................................................................... 41 5.5 Industry Canada Regulatory Statements ................................................................ 42 3 4 5 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 3/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 1 MODULE VARIANTS AND RELATED DOCUMENTS The STM300 Scavenger Transceiver Module is available in several operating frequency vari-
ations:
868.350 MHz STM 300:
STM 300C: 315.000 MHz STM 300U: 902.875 MHz Inside this manual the term STM 300x can be used interchangeably for any of the above frequency. This document describes operation of STM 300x modules with their built-in firmware. If you want to write own firmware running on the integrated micro controller or need more de-
tailed information on the Dolphin core please also refer to:
Dolphin Core Description Dolphin API Documentation In addition we recommend following our application notes, in particular:
AN102: Antenna Basics Basic Antenna Design Considerations for EnOcean based Products AN105: 315 MHZ Internal Antenna Design Considerations for EnOcean based Products AN207: ECS 300/310 Solar Panel - Design Considerations AN208: Energy Storage Design Considerations AN209: STM 300 THERMO OR BATTERY POWERED Power Supply Alternatives to Solar Panel 2 GENERAL DESCRIPTION 2.1 Basic functionality The extremely power saving RF transmitter module STM 300 of EnOcean enables the realization of wireless and maintenance free sensors and actuators such as room operating panels, motion sensors or valve actuators for heating control. Power supply is provided by an external energy harvester, e.g. a small solar cell
(e.g. EnOcean ECS 3x0) or a thermal har-
vester. An energy storage device can be connected externally to bridge periods with no supply from the energy harvester. A voltage limiter avoids damaging of the module when the supply from the energy harvester gets too high. The module provides a user configurable cyclic wake up. After wake up a radio telegram (input data, unique 32 bit sensor ID, checksum) will be transmitted in case of a change of any digital input value 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 4/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U compared to the last sending or in case of a significant change of measured analogue val-
ues (different input sensitivities can be selected). In case of no relevant input change a redundant retransmission signal is sent after a user configurable number of wake-ups to announce all current values. In addition a wake up can be triggered externally. Features with built-in firmware 3 A/D converter inputs 4 digital inputs Configurable wake-up and transmission cycle Wake-up via Wake pins Voltage limiter Threshold detector Application notes for calculation of energy budgets and management of external energy storages Product variants STM 300 / STM 300C / STM 300U Features accessible via API Using the Dolphin API library it is possible to write custom firmware for the module. STM 300/C/U is in-system programmable. The API provides:
Integrated 16 MHz 8051 CPU with 32 KB FLASH and 2 kB SRAM Receiver functionality Various power down and sleep modes down to typ. 0.2 A current consumption Up to 16 configurable I/Os 10 bit ADC, 8 bit DAC 2.2 Technical data Antenna Frequency Data rate Receiver Sensitivity (at 25 C) only via API Conducted Output Power
@50 min / typ /max Power Supply Current Consumption Input Channels External whip or 50 antenna mountable STM 300: 868.300MHz (ASK)1) STM 300C: 315.000MHz (ASK)1) STM 300U: 902.875 MHz (FSK) 125 kbps typ. 96 dBm2) (868.300 MHz) typ. -98 dBm2) (315.000 MHz) typ. -98 dBm2) (902.875 MHz) STM 300: 3.0 dBm / 5.7 dBm / 7.0 dBm STM 300C: 5.5 dBm / 7.5 dBm / 9.5 dBm STM 300U: -1 dBm / 1 dBm / 3dBm 3) 2.1 V4.5 V, 2.6 V needed for start-up Deep Sleep mode : typ. 0.2 A Transmit mode: typ. 24 mA, max. 33 mA Receive mode (via API only): typ. 33 mA, max. 43 mA 4x digital input, 2x WAKE input , 3x analog input Resolution: 3x 8 bit or 1x 10 bit, 1x 8 bit, 1x 6 bit 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 5/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Radio Regulations 1) according to ISO/IEC 14543-3-10 R&TTE EN 300 220 (STM 300) FCC CFR-47 Part 15 (STM 300C / STM 300U) 2) @ 0.1% telegram error rate (based on transmitted sub-telegrams) 3) using +1dBm (V 1.13) power settings which comply to limited modular approval 2.3 Physical dimensions PCB dimensions Weight STM 300/C/U: 22 x 19 x 3.1 mm 1.9 g STM 300/C/U (pads on bottom side of PCB!) 2.4 Environmental conditions Operating temperature Storage temperature Storage temperature in tape & reel package Humidity Ordering Information 2.5 Unless otherwise specified dimensions are in mm. Tolerances:
PCB outline dimensions 0.2 mm All other tolerances 0.1 mm
-25 C +85 C
-40 C +85 C
-20 C +50 C 0% 93% r.h., non-condensing 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 6/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Ordering Code S3001-D300 S3031-D300 S3051-D300 Type STM 300 STM 300C STM 300U Suited solar cells (for technical details please refer to the ECS3x0 data sheet):
Type ECS 300 ECS 310 Frequency 868.300 MHz 315.000 MHz 902.875 MHz Ordering Code S3005-D305 S3005-D310 Size 35.0 12.8 1.1 mm 50.0 20.0 1.1 mm 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 7/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3 FUNCTIONAL DESCRIPTION Simplified firmware flow chart and block diagram 3.1 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 8/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Hardware pin out 3.2 The figure above shows the pin out of the STM 300 hardware. The pins are named accord-
ing to the naming of the EO3000I chip to simplify usage of the DOLPHIN API. The table in section 3.3 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 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 9/42 EO3000IAntennabalunXTAL16MHzSTM300 TOP VIEWDVDDIOVDDSCSEDIO0PROG_ENSCLKDIO1WSDADIO2RSDADIO3GNDUVDDWXIDIOWXODIOWAKE1RESETWAKE0GNDGNDGNDADIO0ADIO1ADIO2ADIO3ADIO4ADIO5ADIO6ADIO7GNDRVDDGNDGNDRF_50RF_WHIPVDDLIMVDDGND191826V_OUTAD_2AD_1AD_0DI_3DI_2DI_1DI_0GNDCW_1CW_0WAKE0CP_1CP_0LEDLRNVDDRF_WHIPVDDLIMUVDDIOVDDRESETCCOControllerRF TransceiverDVDDSCOUltra Low Power UnitPower ManagementMixed I/O InterfaceRF_50PROG_EN USER MANUAL 1.34 STM 300 / STM 300C / STM 300U regarding the module hardware, such as pin out, layout recommendations, charging cir-
cuitry, antenna options, and approvals. Pin description and operational characteristics 3.3 STM 300 Hardware Symbol GND VDD RVDD DVDD UVDD VDDLIM IOVDD RESET PROG_EN ADIO0 STM 300 pin #
1, 5, 7, 17, 24, 26, 28, 31 2 8 25 32 3 23 27 18 9 STM 300 Firmware Symbol GND Function Characteristics Ground connec-
tion Must be connected to GND VDD Supply voltage V_OUT DVDD UVDD RF supply voltage regulator output Digital supply voltage regulator output Ultra low power supply voltage regulator output VDDLIM IOVDD Supply voltage limiter input GPIO supply volt-
age RESET PROG_EN AD_0 Analog input 2.1 V 4.5 V;
Start-up voltage: 2.6 V Maximum ripple: see 3.6 1.8 V. Output current: max. 10 mA. See 4.4!
Supply for external circuitry, avail-
able while not in deep sleep mode. 1.8 V. Output current: max. 5 mA Supply for external circuitry, avail-
able while not in deep sleep mode. Not for supply of external circuitry!
For use with WAKE pins, see section 4.3. Max. 1 A output current!
Limitation voltage: 4.5 V Maximum shunting current: 50 mA Must be connected to desired inter-
face supply voltage as specified in 3.5, e.g. to DVDD. See also 3.3.1 Active high reset (1.8 V) Connect external 10 k pull-down. LOW: operating mode Digital input, connect external 10 k pull-down. Input read ~2 ms after wake-up. Resolution 8 bit (default) or 10 bit. See also 3.3.2. Input read ~2 ms after wake-up. Resolution 8 bit (default) or 6 bit. See also 3.3.2. Input read ~2 ms after wake-up. Resolution 8 bit. See also 3.3.2. Reset input Programming I/F Programming I/F HIGH: programming mode active ADIO1 10 AD_1 Analog input ADIO2 11 AD_2 Analog input 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 10/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U ADIO3 ADIO4 ADIO5 ADIO6 ADIO7 12 13 14 15 16 SCSEDIO0 19 20 21 22 SCLKDIO1 WSDADIO2 RSDADIO3 WXIDIO 29 DI_0 Digital input DI_1 DI_2 Digital input Digital input DI_3 Digital input LED Transmission indicator LED CW_1 CW_0 CP_1 CP_0 SCO Programming I/F Encoding input for wake-up cycle Programming I/F Encoding input for wake-up cycle Programming I/F Encoding input for retransmission Programming I/F Encoding input for retransmission Programming I/F Sensor control WXODIO 30 CCO Charge control WAKE0 33 WAKE0 Wake input WAKE1 34 LRN LRN input 4 6 RF_WHIP RF output RF_50 RF output RF_WHIP RF_50 Input read ~2 ms after wake-up. See also 3.3.2. Input read ~2 ms after wake-up. See also 3.3.2. Input read ~2 ms after wake-up. See also 3.3.2. Input read ~2 ms after wake-up. See also 3.3.2. Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Leave open or connect to GND Leave open or connect to GND Leave open or connect to GND Leave open or connect to GND Digital output, max. current 15 A HIGH ~x ms before analog inputs are read
(x=0508 ms; default 2 ms.) LOW at wake-up and after reading of analog inputs Polarity can be inverted, delay time can be programmed, see 3.8.2. Max output current 15 A See 3.7 for description of behaviour. Change of logic state leads to wake-
up and transmission of a telegram. See also 4.3. Change of logic state to LOW leads to wake-up and transmission of teach-in telegram if a manufacturer code is programmed. See also 3.9.2 and 4.3. Output for whip antenna 50 Ohm output for external antenna 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 11/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.3.1 GPIO supply voltage For digital communication with other circuitry (peripherals) the digital I/O configured pins of the mixed signal sensor interface (ADIO0 to ADIO7) and the pins of the programming interface (SCSEDIO0, SCLKDIO1, WSDADIO2, RSDADIO3) may be operated from supply voltages different from DVDD. Therefore an interface supply voltage pin IOVDD is available which can be connected either to DVDD or to an external supply within the tolerated volt-
age range of IOVDD. Please note that the wristwatch XTAL I/Os WXIDIO and WXODIO are always supplied from UVDD. 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. For I/O pins configured as analog pins the IOVDD voltage level is not relevant!
However it is important to connect IOVDD to a supply voltage as specified in 3.5. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 12/42 IOVDDADIO0ADIO1ADIO2ADIO3ADIO4ADIO5ADIO6ADIO7SCSEDIO0SCLKDIO1WSDADIO2RSDADIO3If configured as digital I/O USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.3.2 Analog and digital inputs Parameter Analog Input Mode Measurement range Input coupling Measurement bandwidth1 Input impedance Input capacitance Effective measurement resolution 10 bit measurement Offset error Gain error INL DNL 8 bit measurement Offset error Gain error INL Conditions / Notes Min Typ Max Units Single ended 0.067 Internal reference RVDD/2 Single ended against GND @ 1 kHz Single ended against GND @ 1 kHz Code <=200 Code >200 Code <=50 Code >50 RVDD-
0.12 V kHz M 10 pF DC 62.5 10 Bit 23 32
+3
-14
+3
-4 36 62
+6
-23
+6
-10 LSB LSB LSB LSB
<0.5 LSB 6 8
+1
-4
+1
-1 9 16
+2
-6
+2
-3 LSB LSB LSB LSB
<0.125 LSB 10 DNL Offset Error: Describes the offset between the minimal possible code and code 0x00. Gain Error: Describes the offset between maximum possible code and full scale (e.g. 0x3FF for 10 bit measurements). Integral Non-Linearity (INL): Describes the difference between the ideal characteristics and the real characteristics. Only values between minimum and maximum possible code are considered (excluding offset error and gain error). Differential Non-Linearity (DNL): Measures the maximum deviation from the ideal step size of 1 LSB (least significant bit). Effective resolution: Results from the signal-noise ratio of the ADC and is given in Bit. The number describes how many bits can be measured stable. The criterion selected here is that the noise of DNL is <0.5 LSB. Measurement Bandwidth: The measurement bandwitdh is internally limited by filters. A quasi static signal must be applied as long as the filter needs to settle. SettlingTime= 1/(MeasurementBandwidth)*ln(2^resolution[Bit]) For further details please refer to the Dolphin Core Description. 1 3 dB input bandwidth, resulting in 111 s settling time to achieve a deviation of an input signal <1 LSB (<0.098% @ 10 bit resolution). 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 13/42 100x000xFFidealrealOffsetErrorGainErrorCodeADCUADCURVDD USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Parameter Digital Input Mode Input HIGH voltage Input LOW voltage Pull up resistor Conditions / Notes Min Typ Max Units
@IOVDD=1.7 1.9 V
@IOVDD=3.0 3.6 V 2/3 IOVDD 90 38 1/3 IOVDD V V 132 54 200 85 k k Absolute maximum ratings (non operating) 3.4 Symbol Parameter VDD VDDLIM IOVDD GPIO supply voltage GND VINA Supply voltage at VDD and VDDLIM Ground connection Voltage at every analog input pin Voltage at RESET, WAKE0/1, and every digital input pin except WXIDIO/WXODIO VIND1 VIND2 Voltage at WXIDIO / WXODIO input pin
-0.5 2 Min Max Units
-0.5 5.5
-0.5 0
-0.5
-0.5 3.6 0 2 3.6 V V V V V V Maximum ratings (operating) 3.5 Symbol Parameter VDD VDDLIM IOVDD GPIO supply voltage (see also 3.3.1) GND VINA Supply voltage at VDD and VDDLIM Ground connection Voltage at every analog input pin Voltage at RESET, WAKE0/1, and every digital input pin except WXIDIO / WXODIO VIND1 VIND2 Voltage at WXIDIO / WXODIO input pin Min Max Units VOFF 4.5 1.7 0 0 0 0 3.6 0 2.0 3.6 2.0 V V V V V V Power management and voltage regulators 3.6 Symbol Parameter Voltage Regulators Conditions / Notes Min Typ Max Units Ripple on VDD, where Min(VDD) > VON Ultra Low Power supply RF supply Digital supply VDDR UVDD RVDD DVDD Voltage Limiter VLIM ILIM Limitation voltage Shunting current 1.7 1.7 50 mVpp 1.8 1.8 1.8 4.5 1.9 1.9 50 V V V V mA 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 14/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Threshold Detector VON Turn on threshold VOFF Turn off threshold Automatic shutdown if VDD drops below VOFF 2.3 1.85 2.45 1.9 2.6 2.1 V V Voltage Limiter STM 300 provides a voltage limiter which limits the supply voltage VDD of STM 300 to a value VDDLIM which is slightly below the maximum VDD ratings by shunting of sufficient current. Threshold detector STM 300 provides an ultra low power ON/OFF threshold detector. If VDD > VON, it turns on the ultra low power regulator (UVDD), the watchdog timer and the WAKE# pins circuitry. If VDD VOFF it initiates the automatic shut down of STM 300. Charge control output (CCO) 3.7 After start-up STM 300 provides the output signal of the threshold detector at CCO. CCO is supplied by UVDD. The output value remains stable also when STM 300 is in deep sleep mode. Behaviour of CCO
- At power up: TRISTATE until VDD>VON then HIGH
-
-
-
if VDD>VON then HIGH if VDD<VON then LOW if VDD< VOFF then LOW or TRISTATE For definition of VON and VOFF please refer to 3.6. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 15/42 VDDtTRISTATEVOFFVONVDD > VONVDD < VONVDD < VOFFTRISTATEor LOWCCOVDD1.8V0V~0.9VVDDtTRISTATEVOFFVONVDD > VONVDD < VONVDD < VOFFTRISTATEor LOWCCOVDD1.8V0V~0.9V USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.8 Configuration 3.8.1 Configuration via pins The encoding input pins have to be left open or connected to GND in correspondence with the following connection schemes. These settings are checked at every wake-up. Wake-up cycle time CW_0 CW_1 Wake-up cycle time NC GND NC NC 1 s 20%
10 s 20%
NC GND 100 s 20%
GND GND No cyclic wake-up Redundant retransmission Via CP_0 and CP_1 an internal counter is set which is decreased at every wake-up signal. Once the counter reaches zero the redundant retransmission signal is sent. CP_0 CP_1 Number of wake-ups that NC NC GND NC trigger a redundant retransmission Every timer wake-up signal Every 7th - 14th timer wake-up signal, affected at random NC GND Every 70th - 140th timer wake-up signal, affected at random GND GND No redundant retransmission A radio telegram is always transmitted after wake-up via WAKE pins!
After transmission the counter is reset to a random value within the specified in-
terval. According to FCC 15.231a) a redundant retransmission at every timer wake-up to determine the system integrity is only allowed in safety and security applications!
In this case the total transmission time must not exceed two seconds per hour, which means that a combination with a 1 s wake-up cycle time is not allowed!
If applied in other (non-safety, non-security) applications a minimum of 10 s be-
tween periodic transmissions is required. In addition the device has to comply with the lower field strength limits of 15.231e). The limited modular approval of STM 300C is not valid in this case. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 16/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.8.2 Configuration via programming interface Via the programming interface the configuration area can be modified. This provides a lot more configuration options. Values set via programming interface override hardware set-
tings! These settings are read after RESET or power-on reset only and not at every wake-
up of the module!
Parameter Configuration via pins Configuration via programming interface Wake up cycle See section 3.8.1 Value can be set from 1 s to 65534 s See section 3.8.1 MinMax values for random interval If Min=Max -> random switched off Redundant Retransmission cycle Threshold values for analog inputs Resolution of the analog inputs Input mask Delay time between SCO on and sampling moment Source of AD_2 Polarity of SCO signal Edge of wake pin change causing a telegram trans-
mission No No No No No No No Manufacturer ID and EEP
(EnOcean Equipment Profile) No The interface is shown in the figure below:
The default values are: 5 LSB at AD_1 input, 6 LSB at AD_0 and 14 LSB at AD_2. The threshold value can be set between 0 and full scale for every input individually. Default: AD_0: 8 bit, AD_1: 8 bit, AD_2: 8 bit Option: AD_0: 10 bit, AD_1: 6 bit, AD_2: 8 bit A digital input mask for ignoring changes on digital input pins. At default all input bits are checked. Value can be set from 0 ms to 508 ms in steps of 2 ms. Default delay time is 2 ms. Select if AD_2 contains measurement value of external ADIO2 pin or from internal VDD/4 Polarity can be inversed. Every change of a wake pin triggers a wake-up. For both wake pins it can be configured indi-
vidually if a telegram shall be sent on rising, falling or both edges. Information about manufacturer and type of device. This feature is needed for automatic interoperability of sensors and actuators or bus systems. Information how to set these parame-
ters requires an agreement with EnOcean. Unique manufacturer IDs are distributed by the EnOcean Alliance. EnOcean provides EOPX (EnOcean Programmer, a command line program) and Dolphin Studio (Windows application for chip configuration, programming, and testing) and the USB/SPI programmer device as part of the EDK 350 developers kit. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 17/42 USB <=> SPIinterfaceSPIUSBDolphin Studio, or EOPResetPROG_ENADIO7SCSEDIO0SCLKDIO1WSDADIO2RSDADIO3STM300 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.9 Radio telegram 3.9.1 Normal operation Telegram content seen at programming interface of STM 300x or at DOLPHIN API:
= 0x07 (Telegram type 4BS) ORG Data_Byte1..3 3x8bit mode:
DATA_BYTE3 DATA_BYTE2 DATA_BYTE1
= Value of AD_2 analog input
= Value of AD_1 analog input
= Value of AD_0 analog input 1x8bit, 1x6it, 1x10bit mode:
DATA_BYTE3 DATA_BYTE2 DATA_BYTE1 AD_2 DATA_BYTE3
= Value of AD_2
= Upper 2 bits of AD_0 and value of AD_1
= Lower 8 bits Value of AD_0 analog input DATA_BYTE2 DATA_BYTE1 AD_1 AD_0 7 6 5 4 3 2 1 0 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 DATA_BYTE0 = Digital sensor inputs as follows:
Bit 7 Bit 0 Reserved, set to 0 DI_3 DI_2 DI_1 DI_0 ID_BYTE3 ID_BYTE2 ID_BYTE1 ID_BYTE0
= module identifier (Byte3)
= module identifier (Byte2)
= module identifier (Byte1)
= module identifier (Byte0) U=(Value of AD_x)/(2n)x1.8 V n=resolution of channel in bit The voltages measured at the analog inputs can be calculated from these values as follows:
2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 18/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.9.2 Teach-in telegram In case a manufacturer code is programmed into the module the module transmits in-
stead of transmitting a normal telegram a dedicated teach-in telegram if digital input DI_3=0 at wake-up or wake-up via WAKE1 pin (LRN input) With this special teach-in telegram it is possible to identify the manufacturer of a device and the function and type of a device. There is a list available from the EnOcean Alliance describing the functionalities of the respective products. If no manufacturer code is programmed the module does not react to signal changes on WAKE1 (LRN input)!
LRN Type = 1 LRN = 0 DI0..DI2: current status of digital inputs Profile, Type, Manufacturer-ID defined by manufacturer
= 0x07 (Telegram type 4BS) ORG DATA_BYTE0..3 see below RE0..2: set to 0 ID_BYTE3 ID_BYTE2 ID_BYTE1 ID_BYTE0
= module identifier (Byte3)
= module identifier (Byte2)
= module identifier (Byte1)
= module identifier (Byte0) ORG Data_Byte3 Data_Byte2 Data_Byte1 Data_Byte0 ID Function 6 Bit Type 7 Bit Manufacturer-
ID 11 Bit LRN Type 1Bit RE2 1Bit RE1 1Bit RE0 1Bit LRN 1Bit DI2 1Bit DI1 1Bit DI0 1Bit Transmit timing 3.10 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. Transmission of a subtelegram lasts approximately 1.2 ms. The delay time between the three transmission bursts is affected at random. If a new wake-up occurs before all sub-telegrams have been sent, the series of transmissions is stopped and a new series of telegrams with new valid measure-
ment values is transmitted. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 19/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 3.11 Energy consumption Current Consumption of STM 300 Charge needed for one measurement and transmit cycle: ~130 C Charge needed for one measurement cycle without transmit: ~30 C
(current for external sensor circuits not included) Calculations are performed on the basis of electric charges because of the internal linear voltage regulator of the module. Energy consumption varies with voltage of the energy storage while consumption of electric charge is constant. From these values the following performance parameters have been calculated:
Operation Time in darkness [h]
when storage fully charged Required reload time [h] at 200 lux within 24 h for continuous 24 h operation after 6 h illumination operation at x lux Illumina-
tion level in lux for continuous operation Transmit interval 1 10 100 1 10 100 1 10 100 0.5 1.7 2.1 5.1 16 20 43 98 112 storage too small storage too small storage too small storage too small storage too small storage too small storage too small storage too small storage too small storage too small 21 16.8 7.8 3.6 3 260 120 100 5220 1620 1250 540 175 140 65 30 25 Wake cycle
[s]
1 1 1 10 10 10 100 100 100 Current in A required for con-
tinuous operation 130.5 40.5 31.3 13.5 4.4 3.5 1.6 0.8 0.6 Assumptions:
Storage PAS614L-VL3 with 0.25 F, Umax=3.2 V, Umin=2.2 V, T=25C Consumption: Transmit cycle 100 C, measurement cycle 30 C Indoor solar cell, operating values 3 V and 5 A @ 200 lux fluorescent light
(e.g. ECS 300 solar cell) Current proportional to illumination level (not true at very low levels!) These values are calculated values, the accuracy is about +/-20%!
2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 20/42 0.000010.00010.0010.010.11101000102030405060708090100Time [ms]Current [mA]
USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4 APPLICATIONS INFORMATION Energy source 4.1 How to connect an energy harvester and energy storage STM 300 is designed for use with an external energy harvester and energy storage. In order to support a fast start-up and long term operation with no energy supply available usually two different storages are used. The small storage fills quickly and allows a fast start-up. The large storage fills slowly but once it is filled up it provides a large buffer for times where no energy is available, e.g. at night in a solar powered sensor. STM 300 provides a digital output CCO (see also 3.7) which allows controlling the charging of these two storages. At the beginning, as long as the voltage is below the VON voltage only the small storage is filled. Once the threshold is reached the CCO signal changes and the large storage is filled. The short term storage capacitor (C1) is usually in the range of 470 to 1000 F. For the long term storage we suggest a capacitor (C2) with a capacity of 0.25 F. Below an overview and the schematics of a charging circuitry is shown:
This circuit is designed for an energy storage capacitor specified for 3.3 V (e.g. PAS614L-
VL3. Please pay great attention to manufacturers handling and soldering procedures!) Short term storage Long term storage VDDLIM CCO Undervoltage protection STM 300 Charge switcher e.g. solar panel Overvoltage protection RC delay Vdd C2 C1 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 21/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Charge switcher The charge switcher connects both short term storage and long term storage parallel to the energy source as soon as the STM 300 supply voltage reaches the typical VON threshold of 2.45 V. Supposing VDD then falls below VON, the energy source will be switched back to short term storage alone, for faster recharging. As long as the voltage on long term storage remains below VON, the charge switcher will continuously switch the energy source be-
tween short term and long term storage, trying to ensure continuous device operation. That is because of the higher resistance and capacitance of long term storage, which would lead to much too long charging (i.e. non-operative time). In addition short term storage cannot be charged over this threshold until the voltage on long term storage exceeds VON. Charge switcher is the PMOS transistor Q1, driven from the STM 300 charge control output CCO over T1A. To start with, as long as the STM 300 VDD voltage is below the VON threshold, only the small storage (C1) is filled over D3. Once the threshold is reached, the CCO control signal goes High, T1B and Q2 are turned on and the long term storage (C2) will be filled over Q2. Overvoltage protection All of these long term storage solutions have a rated operating voltage that must be not exceeded. After reaching this limit the energy source is automatically separated from stor-
age to avoid any damage. Overvoltage protection is implemented by the S-1000C32-M5T1x voltage detector from Seiko (SII) or the NCP300LSN30T1G series (ON Semiconductor), which limits the maximum charging voltage to 3.3 V to avoid damaging long term energy storage. In case a different voltage limit is required, this device has to be replaced by a suitable voltage variant. As soon as the voltage on D2 anode or the voltage detector input exceeds the selected threshold, the voltage detector delivers a High level on its output con-
nected to the T1A emitter. The T1A base is consequently lower polarized than its emitter and the transistor is turned off. That means Q1 is turned off too the energy source is switched off and long term storage is protected. The selected voltage detector must have a very low quiescent current in the operating range, and an appropriate threshold voltage, corresponding to the selected long term ener-
gy storage voltage (e.g. threshold nominally 3.2 V for a 3.3 V capacitor). If the selected threshold is too low, e.g. 3.0 V, a relatively high amount of energy corresponding to a use-
ful voltage difference of 0.3 V would be wasted. If the nominal threshold is too high, e.g. exactly 3.3 V (not forgetting that this could reach 3.4 V as a result of additional manufac-
turer tolerances), it could be critical for energy storage life expectation. The S-1000C32-
M5T1x voltage detector consequently looks like the best compromise here (rated 3.2 V) Undervoltage protection PAS capacitors should not be deep discharged to voltages below 1.5 V. To avoid long term degradation of their capacity and lifetime, an undervoltage protection block is added. Undervoltage protection is also implemented through Q2. In normal operation, when VDD reaches the VON threshold, the STM 300 charge control CCO goes high, T1B rapidly dis-
charges C3 to GND and Q2 turns on long term storage. The C3 charge recovers very slowly over R6, so Q2 cannot turn off long term storage immediately. Only if VDD falls below VOFF for a longer time does C3 have time to recover and finally to turn off Q2 and thus the long term storage path (over D4) from the STM 300, avoiding deep discharge. For more details and alternative circuits please refer to application note AN208. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 22/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Using the SCO pin 4.2 STM 300 provides an output signal at SCO which is suited to control the supply of the sen-
sor circuitry. This helps saving energy as the sensor circuitry is only powered as long as necessary. In the default configuration SCO provides a HIGH signal 2 ms (delay time) be-
fore the analog inputs are read. Via the programming interface (see 3.8.2) it is possible to adjust the delay time and also the polarity of the signal. The figure above shows, how the SCO pin (with default polarity) can be used to control an external sensor circuit. Do not supply sensors directly from SCO as this output can only provide maximum 15 A!
4.3 Using the WAKE pins The logic input circuits of the WAKE0 and WAKE1 pins are supplied by UVDD and therefore also usable in Deep Sleep Mode or Flywheel Sleep Mode (via API only). Due to current minimization there is no internal pull-up or pull-down at the WAKE pins. When STM 300 is in Deep Sleep Mode or Flywheel Sleep Mode (via API only) and the logic levels of WAKE0 and / or WAKE1 is changed, STM 300 starts up. As the there is no internal pull-up or pull-down at the WAKE pins, it has to be en-
sured by external circuitry, that the WAKE pins are at a defined logic level at any time. When using the UVDD regulator output as source for the logic HIGH of the WAKE pins, it is strongly recommended to protect the ultra low power UVDD voltage regulator against (accidental) excessive loading by connection of an external 1.8 M series resistor. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 23/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U The figure above shows two examples how the WAKE inputs may be used. When the LRN button is pressed WAKE1 is pulled to GND and a teach-in telegram is transmitted. As long as the button is pressed a small current is flowing from UVDD to GND. WAKE0 is connected to a toggle switch. There is no continuous flow of current in either po-
sition of the switch. If more digital inputs with WAKE functionality are needed in an application, WAKE0 can be combined with some of the digital inputs as shown below:
Using RVDD 4.4 If RVDD is used in an application circuit a serial ferrite bead shall be used and wire length should be as short as possible (<3 cm). The following ferrite beads have been tested:
74279266 (0603), 74279205 (0805) from Wrth Elektronik. During radio transmission and reception only small currents may be drawn (I<100 A). Pulsed current drawn from RVDD has to be avoided. If pulsed currents are necessary, suffi-
cient blocking has to be provided. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 24/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4.5 Antenna options STM 300x 4.5.1 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. All STM300x modules have been approved with whip antenna, and STM 300U with helical and chip 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 band 868.300 MHz ISM Antenna must be suited for this band Antenna type Passive Mandatory for radio approval Impedance
~50 Ohm Mandatory for radio approval Maximum gain 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 3:1 Important for compatibility with EnOcean protocol Return Loss
> 6 dB Important for compatibility with EnOcean protocol Bandwidth 20 MHz Important if 10 V/m EMI robustness required for device For 315 MHz / 902.875 MHz modules (STM 300C / STM 300U) please note that a full approval is needed if modules are used with antennas other than the specified antennas. 4.5.2 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 STM 300 / STM 300C / STM 300U User Manual | Page 25/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4.5.3 Helical antenna (supplier: EnOcean) 315 MHz EnOcean Type: ANT 300C Dimensions differ from drawing below. No limited modular approval available. Please contact EnOcean for MOQ. 868.3 MHz EnOcean Type: ANT 300 Dimensions 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 available Please contact EnOcean for MOQ and necessary limited modular approval user agreement. Dimensions according to drawing below. Connect to RF_WHIP. Minimum GND plane: 35 mm x 30 mm Minimum distance space: 10 mm 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 26/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4.5.4 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 guidelines. 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 limited 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 multiple via as shown. Connect matching circuit to RF_50. Use High Q wire wound in-
ductors, e.g. 0603 Murata LQW18A series. Matching circuits values: L1 = 3.9nH; L2 =
33nH, L3 = 12nH. This antenna evaluation board is available upon request for use with EnOcean EDK 350 developer kit. For any further questions or chip antenna quotes, please refer to Mitsubishi Materials website at www.mmea.com or email to electroniccomponents@mmus.com. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 27/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Positioning of the whip antenna 4.6 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:
PCB strip lines on the user board should be designed as short as possible A PCB ground plane layer with sufficient ground via is strongly recommended Keep antenna away from noise generating parts of the circuit. Problems may especially occur with switching power supplies!
2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 28/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4.7 Recommendations for laying a whip antenna PCB with GND PCB without GND Antenna too close to GND area 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 29/42 Antennatoocloseto GND areaAntennaend ledback to footpoint USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Layout recommendations for foot pattern 4.8 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 regard the following advices to prevent interference with your application circuit:
Avoid any copper structure in the area directly underneath the module
(top-layer layout of your application PCB). If this is not possible in your de-
sign, please provide coating on top of your PCB to prevent short circuits to the module test pads. All bare metal surfaces including via have to be cov-
ered (e.g. adequate layout of solder resist). 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. The RVDD line should be kept as short as possible. Please consider recommenda-
tions in section 4.4. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 30/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Top layer 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 31/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Solder resist top layer 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 32/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 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 m is recommended. In case a 120 m 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. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 33/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Soldering information 4.9 STM 300 has to be soldered according to IPC/JEDEC J-STD-020C standard. STM 300 shall be handled according to Moisture Sensitivity Level MSL4 which means a floor time of 72 h. STM 300 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. 90C 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. STM 300 modules have to be soldered within 6 months after delivery!
2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 34/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U Tape & Reel specification 4.10 Tape running direction 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 35/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 4.11 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 m range in corridors, up to 100 m in halls Ferroconcrete 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 avoid-
ed. Other factors restricting transmission range:
Switch mounted on metal surfaces (up to 30% loss of transmission range) Hollow lightweight walls filled with insulating wool on metal foil False ceilings with panels of metal or carbon fiber Lead glass or glass with metal coating, steel furniture The distance between EnOcean receivers and other transmitting devices such as comput-
ers, 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 STM 300 / STM 300C / STM 300U User Manual | Page 36/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U AGENCY CERTIFICATIONS 5 The modules have been tested to fulfil the approval requirements for CE (STM 300) and FCC/IC (STM 300C / STM 300U) 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&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:
EnOcean RF modules must not be modified or used outside their specification limits. EnOcean RF modules may only be used to transfer digital or digitized data. Analog speech and/or music are not permitted. The final product incorporating EnOcean RF modules must itself meet the es-
sential requirement of the R&TTE Directive and a CE marking must be affixed on the final product and on the sales packaging each. Operating instructions containing a Declaration of Conformity has to be attached. If the transmitter is used according to the regulations of the 868.3.3 MHz band, a so-called Duty Cycle of 1% per hour must not be exceeded. Perma-
nent transmitters such as radio earphones are not allowed. 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 0 dBd 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 37/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 5.2 FCC (United States) Certification STM 300C / STM 300U 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 STM 300C or the STM 300U radio mod-
ule can be operated in the United States without additional Part 15 FCC approval (ap-
proval(s) for unintentional radiators may be required for the OEMs finished product), under EnOceans FCC ID number. This greatly simplifies and shortens the design cycle and devel-
opment costs for OEM integrators. 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 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 pre-
caution if any doubt exists that the first packet didnt 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. 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. STM 300C (315 MHz):
PTM 200C STM 110C TCM 200C TCM 220C TCM 300C TCM 310C FCC ID:SZV-PTM200C FCC ID:SZV-STM110C FCC ID:SZV-TCM2XXC FCC ID:SZV-TCM2XXC FCC ID:SZV-STM300C FCC ID:SZV-STM300C IC:5713A-PTM200C IC:5713A-STM110C IC:5713A-TCM2XXC IC:5713A-TCM2XXC IC:5713A-STM300C IC:5713A-STM300C 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 38/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U STM 300C TCM 320C FCC ID:SZV-STM300C FCC ID:SZV-TCM320C IC:5713A-STM300C IC:5713A-TCM320C STM 300U: (902.875 MHz) PTM 210U STM 300U TCM 300U TCM 310U TCM 320U FCC ID:SZV-PTM210U FCC ID:SZV-STM300U FCC ID:SZV-STM300U FCC ID:SZV-STM300U FCC ID:SZV-TCM320U IC:5713A-PTM210U IC:5713A-STM300U IC:5713A-STM300U IC:5713A-STM300U IC:5713A-TCM320U OEM Requirements In order to use EnOceans FCC ID number, the OEM must ensure that the following condi-
tions are met:
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. 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-
ments 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:
STM 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. STM 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. 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. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 39/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U The user manual for the end product must also contain the text given above. Changes or modifications not expressly approved by EnOcean could void the user's au-
thority to operate the equipment. The module must be used with only the following approved antenna(s). Part Number Type N.A. N.A. Wire/Monopole Helical (for STM300U only) Gain 1.0 dBi 1.0 dBi The OEM must ensure that timing requirements according to 47 CFR 15.231(a-c) are met. The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean IC (Industry Canada) Certification 5.3 In order to use EnOceans 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. A clearly visible label on the outside of a non-removable part of the final prod-
uct must include the following text:
STM 300C:
Contains IC: 5713A-STM300C Contient le module d'mission IC: 5713A-STM300C STM 300U:
Contains IC: 5713A-STM300U Contient le module d'mission IC: 5713A-STM300U The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean Pour utiliser le numro IC EnOcean, le OEM doit s'assurer que les conditions suivantes sont remplies:
Les exigences d'tiquetage pour Industrie Canada sont similaires ceux exigs par la FCC. Le fabricant d'quipement d'origine (OEM) doit s'assurer que les exigences en matire d'tiquetage IC sont runies. Une tiquette clairement visible l'extrieur d'une partie non amovible du produit final doit contenir le texte suivant:
2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 40/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U STM 300C:
Contains IC: 5713A-STM300C Contient le module d'mission IC: 5713A-STM300C STM 300U:
Contains IC: 5713A-STM300U Contient le module d'mission IC: 5713A-STM300U L'OEM doit signer l'accord OEM limite Approbation modulaire avec 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 operation. Any changes or modifications not expressly approved by manufacturer could void the users authori-
ty to operate the equipment. IMPORTANT! Any changes or modifications not expressly approved by the party responsible for compliance could void the users 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 not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is Increase the separation between the equipment and receiver. connected. Consult the dealer or an experienced radio/ TV technician for help. 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 41/42 USER MANUAL 1.34 STM 300 / STM 300C / STM 300U 5.5 Industry Canada Regulatory Statements This device complies with Industry Canada licence-exempt RSS standard(s). Operation is sub-
ject to the following two conditions: (1) this device may not cause interference, and (2) this de-
vice must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes: (1) lappareil ne doit pas produire de brouillage, et (2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, meme si le brouillage est susceptible den compromettre le fonctionnement. IMPORTANT! Tous les changements ou modifications pas expressment approuvs par la partie responsable de la conformit ont pu vider lautorit de lutilisateur pour actioner cet quipment. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 42/42
1 2 | USER MANUAL 2 | Users Manual | 1.68 MiB |
USER MANUAL Transceiver Module TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U June 7th, 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 Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax
+49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications TCM 300 / TCM 320 User Manual 10 June 7th, 2013 Page 1/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U REVISION HISTORY The following major modifications and improvements have been made to the first version of this document:
Major Changes Tape running direction added in 3.8 No 1.01 1.02 Dimension of TCM 320 corrected (width 18 mm instead of 19 mm) 1.03 1.10 Editorial changes Timing information regarding serial protocol added in A.2, A.3. 0xFFFF_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 1.20 1.21 Note added in 3.5 1.25 1.26 1.27 Remarks added regarding use of IOVDD in 2.2.; Antenna specification in 3.3.1 ex-
tended. Updated information on conducted output power in 1.2; A.2.2 changed to point to EnOcean Alliance Website; A.2.3 and A.2.4 removed; editorial changes Start-up time added in 1.2; Layout recommendations improved in 3.6 Antenna recommendations removed and referred to application note AN102 and AN105; Maximum Rating for IOVDD modified (IOVDD may now exceed VDD);
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 1.30 Several Changes to meet FCC and IC manual requirements for Limited Modular Approval 1.31 Mitsubishi Materials Chip Antenna added to limited modular approval 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. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 2/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U TABLE OF CONTENT 1 2 3 4 MODULE VARIANTS AND RELATED DOCUMENTS ............................................... 5 GENERAL DESCRIPTION ................................................................................. 6 2.1 Basic functionality ......................................................................................... 6 2.2 Technical data TCM 300 / TCM 320 (868.300 MHz) ............................................ 7 2.3 Technical data TCM 300C / TCM 320C (315.000 MHz) ........................................ 8 2.4 Technical data TCM 300U/ TCM 320U (902.875 MHz) ......................................... 8 2.5 Physical dimensions TCM 300x ........................................................................ 9 2.6 Physical dimensions TCM 320x ........................................................................ 9 2.7 Environmental conditions ............................................................................. 10 2.8 Ordering information .................................................................................... 10 FUNCTIONAL DESCRIPTION .......................................................................... 11 3.1 Pin out ....................................................................................................... 11 3.2 Pin description and operational characteristics ................................................. 12 3.2.1 GPIO supply voltage - IOVDD .................................................................... 14 3.3 Absolute maximum ratings (non operating) .................................................... 15 3.4 Maximum ratings (operating) ........................................................................ 15 3.5 Operating modes ......................................................................................... 16 3.6 Mode selection ............................................................................................ 17 3.7 Repeater configuration ................................................................................. 18 3.8 Teach-in procedure ...................................................................................... 19 3.8.1 Setting the receiver to learning mode ........................................................ 19 3.8.2 Confirmation of Learning Mode .................................................................. 19 3.8.3 Teaching in a transmitter .......................................................................... 19 3.8.4 Confirmation of correct learning/deletion .................................................... 20 3.8.5 Learning of further transmitters................................................................. 20 3.8.6 Selecting the next channel ........................................................................ 20 3.8.7 Leaving learning mode ............................................................................. 20 3.8.8 Deleting a transmitter .............................................................................. 20 3.9 Remote management ................................................................................... 21 3.9.1 Remote Management Control Commands (RMCC) ........................................ 21 3.9.2 Remote Procedure Calls (RPC) ................................................................... 21 3.10 Smart Acknowledge ................................................................................ 22 3.11 Transmit timing ...................................................................................... 22 APPLICATIONS INFORMATION ....................................................................... 23 4.1 Transmission range ..................................................................................... 23 4.2 Antenna options TCM 300x ........................................................................... 24 4.2.1 Overview ................................................................................................ 24 4.2.2 Whip antenna .......................................................................................... 24 4.2.3 Helical antenna ....................................................................................... 25 4.2.4 Chip antenna (supplier: Mitsubishi Material, Type AM11DG-ST01) ................. 26 4.3 Antenna options TCM 320x ........................................................................... 27 4.3.1 Positioning of the whip antenna ................................................................. 28 4.3.2 Mounting 50 antennas ........................................................................... 28 4.4 Recommendations for laying a whip antenna................................................... 30 4.5 Power supply requirements ........................................................................... 31 4.6 Layout recommendations ............................................................................. 31 4.6.1 TCM 300x recommended foot pattern......................................................... 32 4.7 Soldering information ................................................................................... 35 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 3/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 5 A 4.7.1 TCM 300x ............................................................................................... 35 4.7.2 TCM 320x ............................................................................................... 36 4.8 Tape & Reel specification TCM 300x ............................................................... 36 4.9 Backward compatibility to TCM 220C ............................................................. 37 4.10 Using RVDD ........................................................................................... 37 4.11 Voltage dips ........................................................................................... 37 AGENCY CERTIFICATIONS ............................................................................ 38 5.1 CE approval ................................................................................................ 38 5.2 FCC (United States) Certification ................................................................... 39 5.3 IC (Industry Canada) Certification ................................................................. 42 5.4 FCC Regulatory Statements ............................................................................... 43 5.5 Industry Canada Regulatory Statements ................................................................ 44 Serial Interface ........................................................................................... 45 A.1 EnOcean serial protocol ................................................................................ 45 A.1.1 Message format (ESP2) ............................................................................ 45 A.1.2 Byte signals and bit order ......................................................................... 45 A.1.3 Description of serial data structure ............................................................ 46 A.2 Radio transmission/reception commands ........................................................ 47 A.2.1 Detailed description of ORG, DATA_BYTE, and STATUS fields ........................ 47 A.3 Command telegrams and messages ............................................................... 48 A.3.1 ID Range commands ................................................................................ 48 A.3.2 Receiver sensitivity commands .................................................................. 48 A.3.3 Reset command ...................................................................................... 48 A.3.4 SW Version ............................................................................................. 48 A.3.5 Error messages ....................................................................................... 49 A.3.6 Command Encoding ................................................................................. 50 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 4/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 868.300 MHz 315.000 MHz 902.875 MHz 1 MODULE VARIANTS AND RELATED DOCUMENTS This document describes operation of TCM 300 and TCM 320 modules available in variations for following frequencies:
TCM 300 / TCM 320:
TCM 300C / TCM 320C:
TCM 300U / TCM 320U:
In side this manual the following terms TCM300x or TCM320x can be used interchangeably for any of the above frequency, and the term TCM3x0 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 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 | Page 5/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 API library it is possible to write custom software for the module. All module variants are in-system programmable. Built-in operating modes Unidirectional / bidirectional serial communication 1-channel / 4 channel relay mode 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 TCM 300U 902.875 MHz TCM 320x: Variant for vertical mounting with pin connector and whip antenna. TCM 320 868.300 MHz TCM 320C 315.000 MHz TCM 320U 902.875 MHz Features accessible via API:
Integrated 16 MHz 8051 CPU with 32 kB FLASH and 2 kB SRAM Various power down and sleep modes TCM 300x down to 0.2 A current consumption TCM 320x down to 1.4 mA current consumption Up to 14 configurable I/Os ( TCM 300x ) 10 bit ADC, 8 bit DAC 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 6/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 2.2 Technical data TCM 300 / TCM 320 (868.300 MHz) Antenna Frequency Radio Standard (Modulation) Data rate Receiver Sensitivity (25C) 2) Conducted Output Power @50 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) TCM 320 : 8.6 cm whip TCM 300: whip or 50 antenna mountable 868.300 MHz ASK 1) 125 kbps typ. 96 dBm 2) 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 V3.3 V TCM 300: 2.6 V4.5 V
<500 ms Receive mode: typ. 33 mA, max. 43 mA Transmit mode: typ. 24 mA, max. 33 mA R&TTE EN 300 220-2: V2.31 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 7/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 2.3 Technical data TCM 300C / TCM 320C (315.000 MHz) Antenna Frequency Radio Standard (Modulation) Data rate Receiver Sensitivity (25C) Conducted Output Power @50 min / typ / max TCM 320C: 15 cm mounted whip antenna TCM 300: whip or 50 antenna mountable 315.000 MHz ASK 1) 125 kbps typ. -98 dBm 2) TCM 300C: 5.5 dBm / 7.5 dBm / 9.5 dBm TCM 320C: 3.5 dBm / 5.5 dBm / 7.5 dBm Power Supply Start-up time Current Consumption Radio Regulations TCM 320C: 2.6 V3.3 V TCM 300C: 2.6 V4.5 V
<500 ms Receive mode: typ. 33 mA, max. 43 mA Transmit mode: typ. 24 mA, max. 33 mA FCC CFR-47 Part 15 (US) IC (Canada) 1) according to ISO/IEC 14543-3-10 2) @ 0.1% telegram error rate (based on 3 transmitted sub-telegrams) 2.4 Technical data TCM 300U/ TCM 320U (902.875 MHz) Antenna Frequency Radio Standard (Modulation) Data rate Receiver Sensitivity (25C) 3) Conducted Output Power @50 4) min / typ / max Power Supply Start-up time Current Consumption min / typ / max Radio Regulations TCM 320U: 6.4 cm whip mounted whip antenna TCM 300U: whip or 50 antenna mountable 902.875 MHz FSK 125 kbps typ. -98 dB 3)
-1dBm / +1dBm / +3dBm TCM 320U: 2.6 V3.3 V TCM 300U: 2.6 V4.5 V
<500 ms Receive mode: typ. 33 mA, max. 43 mA Transmit mode: typ. 24 mA, max. 33 mA FCC CFR-47 Part 15 (US) IC (Canada) 3) @ 0.1% telegram error rate (based on transmitted sub-telegrams) 4) using +1dBm (V 1.13) power settings which comply to limited modular approval 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 8/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Physical dimensions TCM 300x TCM 300x (pads on bottom side of PCB!) Physical dimensions TCM 320x 2.5 2.6 TCM 320x pin connectors Unless otherwise specified dimensions are in mm. Tolerances:
PCB outline dimensions 0.2 mm All other tolerances 0.1 mm Unless otherwise specified dimensions are in mm. Tolerances:
PCB outline dimensions 0.2 mm All other tolerances 0.1 mm 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 9/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U PCB dimensions TCM 320x (without pin connector): 36.5 x 18 x 5.5 mm TCM 300x: 22 x 19 x 3.1 mm Pin connector 16 pins, grid 2.0 mm (4.0 mm in length, 0.5 mm) Weight 2.7 Environmental conditions Operating temperature Storage temperature Storage temperature in tape & reel package Humidity TCM 320x: 3.7 g TCM 300x: 1.9 g
-25 C +85 C
-40 C +85 C
-20 C +50 C 0% 93% r.H., non-condensing Ordering information 2.8 Type TCM 300 TCM 320 TCM 300C TCM 320C TCM 300U TCM 320U Ordering Code S3003-K300 S3003-K320 S3033-K300 S3033-K320 S3053-K300 S3053-K320 Frequency 868.300 MHz 868.300 MHz 315.000 MHz 315.000 MHz 902.875 MHz 902.875 MHz 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 10/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 3 FUNCTIONAL DESCRIPTION Pin out 3.1 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 | Page 11/54 ADIO0ADIO1ADIO2ADIO3ADIO4ADIO6ADIO7GNDSCSEDIO0SCLKDIO1WSDADIO2RSDADIO3PROG_ENRESETVDDGNDRF_WHIPEO3000IAntennabalunXTAL16MHz116TCM320/320CTOP VIEW EO3000IAntennabalunXTAL16MHzTCM300/300C TOP VIEWDVDDRVDDn.c.IOVDDSCSEDIO0WXIDIOWXODIOn.c.RESETn.c.ADIO0ADIO1ADIO2ADIO3ADIO4ADIO5ADIO6ADIO7PROG_ENSCLKDIO1WSDADIO2RSDADIO3GNDGNDGNDRF_50RF_WHIPn.c.VDDGNDGNDGNDGNDGND191826 Pin description and operational characteristics Function TCM 320x pin #
1, 16 Ground connection Must be connected to GND; see 4.5 Characteristics USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 3.2 HW Symbol TCM 300x GND VDD pin #
1, 5, 7, 17, 24, 26, 28, 31 2 RVDD 8 25 23 DVDD IOVDD RESET 27 14 PROG_EN ADIO0 15 Supply voltage RF supply voltage regulator output Digital supply volt-
age regulator output GPIO supply volt-
age 9 2 MODE_SEL ADIO1 10 3 MODE 0: not used MODE 1-4:
REP_LEVEL ADIO2 11 4 REPEATER ADIO3 12 5 MODE 0: Sensitiv-
ity TCM 300: 2.6 V 4.5 V TCM 320: 2.6 V 3.3 V Max. ripple: see 3.4 1.8 V Output current:
max. 100 A with built-in firmware (RX on) max. 10 mA while not in RX/TX mode 1.8 V Output current: max. 5 mA 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. Active high reset. External 10 k pull-
down required. LOW: operating mode Digital input, external 10 k pull-down required. Analog input: At start-up input voltage is measured and mode is selected. See chapter 3.6. In mode 0 the repeater level is 1 and cannot be modified. Mode 1-4: At start-up the repeater level is selected:
Repeater level 1: LOW Repeater level 2: HIGH Digital input, internal pull-up active At start-up the repeater can be switched on:
Repeater on: LOW Repeater off: HIGH Digital input, internal pull-up active Low sensitivity: LOW High sensitivity: HIGH Digital input, internal pull-up active 18 13 Reset input Programming I/F Programming I/F HIGH: programming mode active 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 12/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U MODE 1-4: LRN Enter/leave teach-in mode. See chap-
ter 3.8 Digital input, internal pull-up active ADIO4 ADIO5 ADIO6 13 6 14 15 7 ADIO7 16 8 19 9 SCSEDIO0 SCLKDIO1 20 10 WSDADIO2 21 11 MODE 0: not used Internal pull-up active MODE 1-4: CLR Not used MODE 0-1:
SER_RX MODE 2-4: not used MODE 0-1:
SER_TX MODE 2-3: CHAN-
NEL0 Clear ID memory. See chapter 3.8 Digital input, internal pull-up active Digital output, internally set to LOW UART input Digital input, internal pull-up active UART output Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Digital output channel 0 Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V MODE 4: not used Digital output, internally set to LOW Programming I/F MODE 0, 2: not used MODE 1:
LRN_TOGGLE Digital output, internally set to LOW Digital output Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Digital output channel 1 Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Dimmer output, 50 kHz Digital output, internally set to LOW Digital output channel 2 Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Indicating if PWM is active. Digital output. Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Digital output, internally set to LOW Digital output channel 3 MODE 3: CHAN-
NEL1 MODE 4: PWM Programming I/F MODE 0-2: not used MODE 3: CHAN-
NEL2 MODE 4:
PWM_IND Programming I/F MODE 0-2, 4: not used MODE 3: CHAN-
2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 13/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U NEL3 RSDADIO3 22 12 Programming I/F MODE 0: RMI MODE 1-4: LMI Programming I/F Not used Not used RF output RF output Not connected WXIDIO WXODIO 29 30 RF_WHIP RF_50 n.c. 4 6 3, 32,33, 34 Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Normal operation: Digital output, in-
ternally set to LOW Remote Management: ACTION com-
mand indicator (see 3.9.1) Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Normal operation: Learn mode indica-
tor Remote Management: ACTION com-
mand indicator (see 3.9.1) Digital output Max. output current:
2 mA @ IOVDD=3.3 V 0.65 mA @ IOVDD=1.8 V Digital output, internally set to LOW Digital output, HIGH if VDD>VON, LOW if VDD<VON, see also 4.11 Output for whip antenna 50 Ohm output for external antenna Do not connect!
For more details regarding I/Os please refer to Dolphin Core Description. 3.2.1 GPIO supply voltage - IOVDD For digital communication with other circuitry (peripherals) the digital I/O configured pins of the mixed signal sensor interface (ADIO0 to ADIO7) and the pins of the serial interface
(SCSEDIO0, 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. Inside TCM 320x the signals VDD and IOVDD are internally connected! Therefore the above mentioned issues have to be considered when writing own firmware 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 14/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 supply voltage as specified in 3.4. Absolute maximum ratings (non operating) 3.3 Symbol Parameter VDD Supply voltage at VDD TCM 300x TCM 320x (limitation due to internal VDD-IOVDD connection) IOVDD GPIO supply voltage GND VINA Ground connection Voltage at every analog input pin Voltage at RESET, and every digital input pin except WXIDIO/WXODIO VIND1 Min Max Units
-0.5
-0.5
-0.5 0
-0.5
-0.5 5.5 3.6 3.6 0 2 3.6 V V V V V V V VIND2 Voltage at WXIDIO / WXODIO input pin
-0.5 2 3.4 Maximum ratings (operating) Symbol Parameter VDD Supply voltage at VDD TCM 300 TCM 320 IOVDD GPIO supply voltage (see also 3.2.1) GND VINA Ground connection Voltage at every analog input pin Voltage at RESET, and every digital input pin except WXIDIO / WXODIO VIND1 VIND2 Voltage at WXIDIO / WXODIO input pin VDDR Max. ripple at VDD Min Max 2.6 2.6 1.7 0 0 0 0 4.5 3.3 3.6 0 2.0 3.6 2.0 50 Units V V V V V V V mVpp 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 15/54 IOVDDADIO0ADIO1ADIO2ADIO3ADIO4ADIO5ADIO6ADIO7SCSEDIO0SCLKDIO1WSDADIO2RSDADIO3If configured as digital I/O USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Operating modes 3.5 Mode Function 0 1 2 3 4 Unidirectional serial interface compatible with TCM 220C, no teach-in capability Bidirectional serial interface, teach-in capability for up to 30 entries1 Rocker Switch - 1 channel, teach-in ca-
pability for up to 30 entries1 Rocker Switch - 4 channels, teach-in capability for up to 30 entries2 Dimming - 1 channel, teach-in capability for up to 30 entries1 5 Reserved Output signal description No. of channels 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 CHANNEL0 when pushing the switch rockers Same as Mode 2 but operation of 4 receiver channels (CHANNEL0, 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, I=more; ~300 PWM steps, in-
crement every 15 ms). Duty cycle variation stops when button is released. PWM_IND is active as long as duty cycle is not 0%
1 4 1 1 Each rocker of a PTM transmitter is counted as 1 entry 2 Each rocker is counted as 1 entry. If the same rocker is teached into several channels, 1 entry per channel is needed. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 16/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Mode selection 3.6 The operating mode is defined at start-up of the module via a measurement of the voltage at ADIO0. As long as IDs are stored in ID memory, the operating mode can only be changed after deleting all IDs from memory, e.g. via CLR!
Mode ADIO0 (MODE_SEL) input voltage range 0 0% to 3.99% VDD Proposed com-
ponent values R1: 0 Ohm R2: leave open R3: leave open C1: leave open 1 2 3 4 5 4% to 11.99% VDD R1: 1k2 1%
R2: 15k 1%
R3: 150k 1%
C1: 100p 12% to 19.99% VDD R1: 2k2 1%
R2: 12k 1%
R3: 270k 1%
C1: 100p 20% to 27.99% VDD R1: 3k9 1%
R2: 15k 1%
R3: 68k 1%
C1: 100p 28% to 35.99% VDD R1: 4k7 1%
R2: 12k 1%
R3: 56k 1%
C1: 100p 36% to 39.99% VDD R1: 5k6 1%
R2: 10k 1%
R3: 56k 1%
C1: 100p 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 17/54 R2R1VDDGNDADIO0R3C1 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 3.7 Repeater configuration TCM 3x0 provides the option to activate a 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. 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. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 18/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Teach-in procedure 3.8 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!
3.8.1 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. 3.8.2 Confirmation of Learning Mode Mode Confirmation 0 1 2 3 4 5 No Learn capability LMI HIGH continuously, LRN_TOGGLE toggling every 1 s. LMI HIGH continuously, CHANNEL0 toggling every 1 s. LMI HIGH continuously, current CHANNELx toggling every 1 s. LMI HIGH continuously, DIM IND HIGH, and PWM toggling every 1 s between 10% and 100%
Reserved for future use 3.8.3 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!
Or activate the sensor radio transmitter (1BS, 4BS) least once with active LRN bit
(DI_3=0, 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. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 19/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Please note that in modes 2, 3, and 4 only RPS or HRC telegrams can be learned!
3.8.4 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. 3.8.5 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. 3.8.6 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. 3.8.7 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 No ID has been added/deleted during the last 30 seconds. Memory was full and another ID was sent to be learnt 3.8.8 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 All learned transmitters on all channels are deleted at the same time. After this, the re-
ceiver enters Learning Mode. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 20/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Remote management 3.9 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. 3.9.1 Remote Management Control Commands (RMCC) All RMCCs supported. Mode Reaction to ACTION COMMAND (Function code 0x005) 0 1 2 3 4 5 RMI HIGH for 1 s. LMI HIGH, and LRN_TOGGLE on for 1 s. LMI HIGH, and CHANNEL0 invert for 1 s. LMI HIGH, and all CHANNELx inverted for 1 s. LMI HIGH, DIM IND inverted, and PWM inverted for 1 s. Reserved for future use 3.9.2 Remote Procedure Calls (RPC) Supported RPCs:
Remote learn command, function code 0x201 Smart ACK: Read mailbox settings, function code 0x205, settings type 0x01 Smart ACK: Delete mailbox, function code 0x206, operation type 0x02 REMOTE LEARN COMMAND:
EEP: 0x000000 Mode Flag in command Reaction 0 1 2 3 4 5 n.a. 0x01 0x03 0x01 0x03 0x01 0x02 0x03 0x01 0x03 n.a. No reaction, no Learn Mode available Start Remote Learn Mode Stop Remote Learn Mode Start Remote Learn Mode Stop Remote Learn Mode Start Remote Learn Mode Next channel Stop Remote Learn Mode Start Remote Learn Mode Stop Remote Learn Mode 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. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 21/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Smart Acknowledge 3.10 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 take 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!
Transmit timing 3.11 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-
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 | Page 22/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 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 on 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 transmitting 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 | Page 23/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.2 Antenna options TCM 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. All 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 band 868.300 MHz ISM Antenna must be suited for this band Antenna type Passive Mandatory for radio approval Impedance
~50 Ohm Mandatory for radio approval Maximum gain 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 3:1 Important for compatibility with EnOcean protocol Return Loss
> 6 dB Important for compatibility with EnOcean protocol Bandwidth 20 MHz Important if 10 V/m EMI robustness required for device 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 TCM 300x / TCM 320x User Manual | Page 24/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 drawing below, connect to RF_WHIP. Minimum GND plane: 35 mm x 30 mm Minimum distance space: 10 mm 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 25/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 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 = 3.9nH; L2 = 33nH, L3 = 12nH. This antenna evaluation board is available upon request for use with EnOcean EDK 350 devel-
oper kit. 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 | Page 26/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.3 Antenna options TCM 320x TCM320x is equipped and approved with a whip antenna. Specification of the TCM whip antenna:
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 C. Please take care to fix the antenna cable in case vibrations are expected. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 27/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.3.1 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:
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 See also section 4.5 for power supply requirements. Problems may especially occur with switching power supplies!
4.3.2 Mounting 50 antennas GND X remove For mounting the receiver at bad RF locations (e.g. within a metal cabinet), an external 50 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:
TCM320C: X remove GND GND GND 50 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 28/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Modification procedure:
TCM 320: Remove whip antenna and resistor, then mount SMA connector. TCM 320C: Remove whip antenna and 12 pF capacitor (see figure above). Then mount SMA connector TCM 320U: Remove whip antenna and resistor, then mount SMA connector. 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. 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 | Page 29/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.4 Recommendations for laying a whip antenna PCB with GND PCB without GND Antenna too close to GND area 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 30/54 Antennatoocloseto GND areaAntennaend ledback to footpoint USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Power supply requirements 4.5 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 F 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). 4.6 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 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 follow the following advices to prevent interference with your application circuit:
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). 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!
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. 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 | Page 31/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U 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 | Page 32/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Solder resist top layer 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 33/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 m is recommended. In case a 120 m 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 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 TCM 300x / TCM 320x User Manual | Page 34/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.7 Soldering information 4.7.1 TCM 300x TCM 300x has to be soldered according to IPC/JEDEC J-STD-020C standard. 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 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 300x modules have to be soldered within 6 months after delivery!
2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 35/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 4.7.2 TCM 320x The EO3000I chip inside the module is a moisture sensitive device. In case of wave soldering the modules should be baked in advance. Tape & Reel specification TCM 300x 4.8 Tape running direction 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 36/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Backward compatibility to TCM 220C 4.9 In Mode 0 TCM 320C is backward compatible to its predecessor TCM 220C. There are a few minor restrictions of compatibility which are listed here:
Parameter Maximum current consumption Maximum output current of outputs Thickness of module Maximum voltage rating at pin7
(TCM 320C: ADIO6; TCM 220C: IN_5) Minimum HIGH voltage level at input pins Post master function for systems with smart acknowledge Pull-down 10 k required at Pin 13, 14 TCM 220C 34 mA 25 mA 4.6 mm 6 V 1.55 V No No TCM 320C 43 mA 2 mA
(external driver transistor may be needed) 5.5 mm 3.6 V 2.0 V Yes, 15 mail boxes Yes Using RVDD 4.10 If RVDD is used in an application circuit a serial ferrite bead shall be used and wire length should be as short as possible (<3 cm). The following ferrite beads have been tested:
74279266 (0603), 74279205 (0805) from Wrth. During radio transmission and reception only small currents may be drawn (I<100 A). Pulsed current drawn from RVDD has to be avoided. If pulsed currents are necessary, suffi-
cient blocking has to be provided. Voltage dips 4.11 The modules are supporting the handling of supply voltage dips (as requested e.g. by EN60669-2-1). As soon as the supply voltage drops below the VON3 threshold level the current consumption is reduced. TCM 300 will enter short term sleep mode (worst case 35 A), TCM 320 will enter standby mode (1.8 mA) for 200 ms. As long as the voltage at VDD does not drop below VOFF during that phase the module will restore the output state as set before the voltage dip. The minimal difference between VON and VOFF is 0.35 V. The electric charge needed to bridge this interval is:
1.8 mA x 200 ms = 360 C for TCM 320 0.035 mA x 200 ms = 7 C for TCM 300 This electric charge can be stored in an external capacitor. The required capacity (do not forget to add component specific tolerances and some extra margin) calculates as:
360 C / 0.35 V = 1028 F for TCM 320 7 C / 0.35 V = 20 F for TCM 300 If other external circuitry has to be supplied the calculations have to be done accordingly, using the total current consumption of module and external circuitry. 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 | Page 37/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U AGENCY CERTIFICATIONS 5 The modules have been tested to fulfil the approval requirements for CE (TCM 300 / TCM 320) and FCC/IC (TCM 300C / TCM 300U / TCM 320C / TCM 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&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:
EnOcean RF modules must not be modified or used outside their specification limits. EnOcean RF modules may only be used to transfer digital or digitized data. Analog speech and/or music are not permitted. The final product incorporating EnOcean RF modules must itself meet the es-
sential requirement of the R&TTE Directive and a CE marking must be affixed on the final product and on the sales packaging each. Operating instructions containing a Declaration of Conformity has to be attached. If the transmitter is used according to the regulations of the 868.3.3 MHz band, a so-called Duty Cycle of 1% per hour must not be exceeded. Perma-
nent transmitters such as radio earphones are not allowed. 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 0 dBd 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 38/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 5.2 FCC (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-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 300C / TCM 320C / TCM 300U /
TCM 320U radio module can be operated in the United States without additional Part 15 FCC approval (approval(s) for unintentional radiators may be required for the OEMs fin-
ished product), under EnOceans FCC ID number. This greatly simplifies and shortens the design cycle and development costs for OEM integrators. 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 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 pre-
caution if any doubt exists that the first packet didnt 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. 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. TCM 3x0C (315 MHz):
PTM 200C STM 110C TCM 200C TCM 220C TCM 300C STM 300C TCM 320C 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-TCM320C IC:5713A-PTM200C IC:5713A-STM110C IC:5713A-TCM2XXC IC:5713A-TCM2XXC IC:5713A-STM300C IC:5713A-STM300C IC:5713A-TCM320C 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 39/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U TCM 300U / TCM 320U:
PTM 210U STM 300U TCM 300U TCM 310U TCM 320U FCC ID:SZV-PTM210U FCC ID:SZV-STM300U FCC ID:SZV-STM300U FCC ID:SZV-STM300U FCC ID:SZV-TCM320U IC:5713A-PTM210U IC:5713A-STM300U IC:5713A-STM300U IC:5713A-STM300U IC:5713A-TCM320U OEM Requirements In order to use EnOceans FCC ID number, the OEM must ensure that the following condi-
tions are met:
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. 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-
ments 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:
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 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. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 40/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U TCM 320U:
Contains FCC ID: SZV-TCM320U 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. Changes or modifications not expressly approved by EnOcean could void the user's au-
thority to operate the equipment. The module must be used with only the following approved antenna(s). Part Number Type N.A. N.A. Wire/Monopole Helical (for TCM300U only) Gain 1.0 dBi 1.0 dBi The OEM must ensure that timing requirements according to 47 CFR 15.231(a-c) are met. The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 41/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U IC (Industry Canada) Certification 5.3 In order to use EnOceans 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. A 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 300U:
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 The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean Pour utiliser le numro IC EnOcean, le OEM doit s'assurer que les conditions suivantes sont remplies:
Les exigences d'tiquetage pour Industrie Canada sont similaires ceux exigs par la FCC. Le fabricant d'quipement d'origine (OEM) doit s'assurer que les exigences en matire d'tiquetage IC sont runies. Une tiquette clairement visible l'extrieur 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-STM300U Contient le module d'mission IC: 5713A-STM300U TCM 320U:
Contains IC: 5713A-TCM300U Contient le module d'mission IC: 5713A-TCM300U L'OEM doit signer l'accord OEM limite Approbation modulaire avec EnOcean 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 42/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 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 operation. Any changes or modifications not expressly approved by manufacturer could void the users authori-
ty to operate the equipment. IMPORTANT! Any changes or modifications not expressly approved by the party responsible for compliance could void the users 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 not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/ TV technician for help. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 43/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 5.5 Industry Canada Regulatory Statements This device complies with Industry Canada licence-exempt RSS standard(s). Operation is sub-
ject to the following two conditions: (1) this device may not cause interference, and (2) this de-
vice must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes: (1) lappareil ne doit pas produire de brouillage, et (2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, meme si le brouillage est susceptible den compromettre le fonctionnement. IMPORTANT! Tous les changements ou modifications pas expressment approuvs par la partie responsable de la conformit ont pu vider lautorit de lutilisateur pour actioner cet quipment. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 44/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U Serial Interface A 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 the 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. 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) Each character has one start bit (binary 0), 8 information bits (least significant bit first) and one stop bit (binary 1) Signals and bit order sending a byte 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 45/54 TxD Sync Header Byte0 ByteN-1 ... Sync D0 STA D1 D2 D3 D4 D5 D6 D7 STOP TxD HIGH LOW Bit Time Bit Time Bit Time Byte Time USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U There are 4 types of ESP2 telegrams:
RRT - Receive Radio telegrams (from AIR to Serial) TRT - Transmit Radio telegrams (from serial to air) RCT Receive Command Telegram (between module and host only serial) TCT Transmit Command Telegram (between module and host only serial) A.1.3 Description of serial data structure Bit 7 Bit 0 SYNC_BYTE1 (A5 Hex) SYNC_BYTE0 (5A Hex) H_SEQ LENGTH ORG DATA_BYTE3 DATA_BYTE2 DATA_BYTE1 DATA_BYTE0 ID_BYTE3 ID_BYTE2 ID_BYTE1 ID_BYTE0 STATUS CHECKSUM
(3 bit)
(5 bit)
(8 bit) SYNC_BYTE 0..1 (8 bit each) H_SEQ LENGTH ORG DATA_BYTE 0..3 (8 bit each)
(8 bit each) ID_BYTE 0..3 STATUS
(8 bit)
(8 bit) CHECKSUM Synchronization Bytes Header identification (see table below) Number of octets following the header octet (11 dec) Type of telegram (see detailed description below) Data bytes 0..3 (see detailed description below) 32-bit transmitter ID4 For transmission of unique ID enter 0x0000_0000 Status field (see detailed description below) Checksum (Last LSB from addition of all octets except sync bytes and checksum) H_SEQ 0b000 Meaning Unknown transmitter ID received
(serial telegram only if no ID has been learned so far!) 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 For RPS: Known transmitter ID and at least 1 known rocker (1 or 2 rockers operated) For HRC: Known transmitter ID and known rocker 0b001 Mode Operating Mode Operating Mode 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.) 4 This module allows using a unique ID or one of 128 IDs starting from BaseID. See A.3.1. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 46/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U 0b110 Transmitter just deleted (If a switch telegram is received (RPS or HRC), Learn Mode the rocker code (RID) and module ID are checked. The entry is only deleted if module ID and rocker are known.) 0b011 Transmit radio Telegram (TRT) Host -> Module -> Air 0b100 Receive Command Telegram (RCT) Module -> Host 0b101 Transmit Command Telegram (TCT) Host -> Module Operating Mode Operating Mode Operating Mode A.2 Radio transmission/reception commands The following commands are used to transmit and receive radio telegrams. Command TX_TELEGRAM (TRT) Response (RCT) OK, ERR, ERR_TX_IDRANGE RX_TELEGRAM (RRT) 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 reason 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 | Page 47/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U A.3 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. A.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 TCM 300 is programmed with a unique ID and a BaseID address. The BaseID number can be read via the serial interface. In order to allow a replacement of one 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 0xFF80_0000 to 0xFFFF_FFFE. 32 0 BaseID 25 most significant bits 0 0 0 0 0 0 0 0xFFFF_FFFF 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) SET_BASEID Response (RCT) 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. Command (TCT) SET_RX_SENSITIVITY Response (RCT) OK RD_RX_SENSITIVITY INF_RX_SENSITIVITY A.3.3 Reset command Command (TCT) RESET A.3.4 SW Version Command (TCT) RD_SW_VER 2013 EnOcean | www.enocean.com Response (RCT) Response (RCT) INF_SW_VER TCM 300x / TCM 320x User Manual | Page 48/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U A.3.5 Error messages Error Messages (RCT) ERR ERR_TX_IDRANGE ERR_IDRANGE ERR_SYNTAX 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 49/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U A.3.6 Command Encoding OK Bit 7 Bit 0 0xA5 0x5A 0x8B 0x58 X X X X X X X X X ChkSum 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. ERR Bit 7 Bit 0 0xA5 0x5A 0x8B 0x19 X X X X X X X X X ChkSum SET_BASEID Bit 7 Bit 0 Standard error message response if after a TCT command the operation could not be carried out successfully by the TCM. 0xA5 0x5A 0xAB 0x18 BaseIDByte3 BaseIDByte2 BaseIDByte1 BaseIDByte0 X X X X X ChkSum 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 0xFF80_0000 to 0xFFFF_FFFE. 32 0 25 most significant bits 0 0 0 0 0 0 0 BaseID 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 BaseID is not within the allowed range. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 50/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U RD_BASEID Bit 7 Bit 0 0xA5 0x5A 0xAB 0x58 X X X X X X X X X ChkSum INF_BASEID Bit 7 Bit 0 0xA5 0x5A 0x8B 0x98 BaseIDByte3 BaseIDByte2 BaseIDByte1 BaseIDByte0 X X X X X ChkSum SET_RX_SENSITIVITY 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. This message informs the user about the ID range base number. BaseIDByte3 is the most significant byte. 0xA5 0x5A 0xAB 0x08 Sensitivity X X X X X X X X ChkSum 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 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 51/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U RD_RX_SENSITIVITY Bit 7 Bit 0 0xA5 0x5A 0xAB 0x48 X X X X X X X X X This command is sent to the TCM to retrieve the current radio sensitivity mode (HIGH or LOW). This information is sent via a INF_RX_SENSITIVITY command. ChkSum INF_RX_SENSITIVITY Bit 7 Bit 0 This message informs the user about the current TCM radio sen-
sitivity. Sensitivity= 0x00 Low sensitivity Sensitivity= 0x01 High sensitivity Performs a reset of the TCM microcontroller. 0xA5 0x5A 0x8B 0x88 Sensitivity X X X X X X X X ChkSum RESET Bit 7 Bit 0 0xA5 0x5A 0xAB 0x0A X X X X X X X X X ChkSum 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 52/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U RD_SW_VER Bit 7 Bit 0 0xA5 0x5A 0xAB 0x4B X X X X X X X X X ChkSum 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. INF_SW_VER Bit 7 Bit 0 0xA5 0x5A 0x8B 0x8C TCM SW Version Pos.1 TCM SW Version Pos.2 TCM SW Version Pos.3 TCM SW Version Pos.4 API Version Pos.1 API Version Pos.2 API Version Pos.3 API Version Pos.4 X ChkSum 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 ERR_SYNTAX Bit 7 Bit 0 0xA5 0x5A 0x8B Field X X X X X X X X X ChkSum 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 H_SEQ, LENGTH, ORG or CHKSUM fields/bytes. Field code:
H_SEQ=0x08 ORG=0x0B LENGTH=0x09 CHKSUM=0x0A 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 53/54 USER MANUAL TCM 300 / TCM 300C / TCM 300U TCM 320 / TCM 320C / TCM 320U ERR_TX_IDRANGE Bit 7 Bit 0 0xA5 0x5A 0x8B 0x22 X X X X X X X X X ChkSum ERR_ IDRANGE Bit 7 Bit 0 0xA5 0x5A 0x8B 0x1A X X X X X X X X X ChkSum 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. 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 0xFF80_0000 to 0xFFFF_FFFE. 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 54/54
1 2 | User Manual 3 | Users Manual | 1.02 MiB |
USER MANUAL V1.07 Transceiver Module TCM 310 / TCM 310C / TCM 310U February 14th, 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 Kolpingring 18a 82041 Oberhaching Germany Phone +49.89.67 34 689-0 Fax
+49.89.67 34 689-50 info@enocean.com www.enocean.com Subject to modifications TCM 310 / 310C / TCM 310U User Manual February 14, 2013 Page 1/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U REVISION HISTORY The following major modifications and improvements have been made to the first version of this document:
No 1.00 1.01 Modification for Step Code DB; increased number of filters and Smart Ack mail-
Major Changes Initial version 1.02 1.03 1.04 1.05 1.06 1.07 boxes Supply voltage range extended Start-up time and current consumption in deep sleep mode added in 1.2; im-
proved layout recommendations in 3.5 Antenna recommendations removed and referred to application note AN102 and AN105; Maximum Rating for IOVDD modified (IOVDD may now exceed VDD); Ad-
ditional information in 3.6; Chapter Related Documents added; pin numbers added in 3.2; update of FCC grant in 5.2; parameters for antenna requirements relaxed in 4.2.1.;
Error in table in 3.2 corrected (pin 17 and 18 need to be connected to GND as shown in figure above) Supply voltage range extended; start-up time from sleep added Added TCM 310U 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. 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 2/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U TABLE OF CONTENT 1 2 MODULE VARIANTS AND RELATED DOCUMENTS ............................................... 4 GENERAL DESCRIPTION ................................................................................. 4 2.1 Basic functionality ......................................................................................... 4 2.2 Technical data ............................................................................................... 5 2.3 Physical dimensions ....................................................................................... 6 2.4 Environmental conditions ............................................................................... 6 2.5 Ordering information ..................................................................................... 6 FUNCTIONAL DESCRIPTION ............................................................................ 7 3.1 Pin out ......................................................................................................... 7 3.2 Pin description and operational characteristics .................................................. 7 3.2.1 GPIO supply voltage - IOVDD ...................................................................... 8 3.3 Absolute maximum ratings (non operating) ...................................................... 8 3.4 Maximum ratings (operating) .......................................................................... 8 3.5 System environment ...................................................................................... 8 3.6 Serial Interface ............................................................................................. 9 3.7 Built-in Repeater ......................................................................................... 10 3.8 Smart Acknowledge ..................................................................................... 10 3.9 Remote Management ................................................................................... 11 APPLICATIONS INFORMATION....................................................................... 11 4.1 Transmission range ..................................................................................... 11 4.2 Antenna options .......................................................................................... 12 4.2.1 Overview ................................................................................................ 12 4.2.2 Whip antenna ......................................................................................... 12 4.2.3 Helical antenna ....................................................................................... 13 4.3 Recommendations for laying a whip antenna .................................................. 14 4.4 Power supply requirements ........................................................................... 15 4.5 Layout recommendations ............................................................................. 15 4.5.1 Recommended foot pattern ....................................................................... 16 4.6 Soldering information .................................................................................. 19 4.7 Tape & Reel specification .............................................................................. 20 AGENCY CERTIFICATIONS ............................................................................ 21 5.1 CE approval ................................................................................................ 21 5.2 FCC (United States) Certification ................................................................... 22 5.3 IC (Industry Canada) Certification ................................................................. 24 5.4 FCC Regulatory Statements ............................................................................... 25 5.5 Industry Canada Regulatory Statements ................................................................ 26 3 4 5 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 3/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 868.300 MHz 315.000 MHz 902.875 MHz 1 MODULE VARIANTS AND RELATED DOCUMENTS This document describes operation of TCM 310 modules available in variations for following frequencies:
TCM 310 :
TCM 310C:
TCM 310U:
In side this manual the following terms TCM310x can be used interchangeably for any of the above frequency. This document describes operation of TCM 310x modules with their built-in firmware. 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 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 310x is a SMD mountable radio transmitter mod-
ule enabling the realization of gateways for EnOcean 868 MHz, 315 MHz and 902 MHz radio systems. It pro-
vides a bi-directional radio interface and a bi-
directional serial interface. Radio messages are sent transparently through the serial interface in both direc-
tions from and to an externally connected host proces-
sor or host PC. In addition control commands can be sent from the host, e.g. to configure the repeater func-
tionality or to manage Smart Ack functions. TCM 310x can act as postmaster for up to 20 bi-directional sen-
sors using Smart Ack technology. Features Smart Ack controller functionality Transparent radio channel Programmable repeater functionality (1 / 2 Level) ESP3 support (EnOcean Serial Protocol V3) Not API programmable!
2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 4/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U TCM 310 : external whip or 50 antenna mountable TCM 310C: external whip TCM 310U: external whip or Helical antenna TCM 310 : 868.300 MHz (ASK)1) TCM 310C: 315.000 MHz (ASK)1) TCM 310U: 902.875 MHz (FSK) Enocean 868 MHz/315 MHz: ISO/IEC 14543-3-10 125 kbps typ. 96 dBm (868.300 MHz) 2) typ. -98 dBm (315.000 MHz) 2) typ. -98 dBm (902.875 MHz) 2) typ. 3 dBm @ 313 and 868 MHz / 1dBm @ 902.875 MHz 2.853.5V UART Receive mode: 33 mA Transmit mode: 24 mA 22x19x3 mm 0 to +65C R&TTE EN 300 220 (TCM 310) FCC CFR-47 Part 15 (TCM 310C / TCM 310U) 2) @ 0.1% telegram error rate based on transmitted sub-telegrams 2.2 Technical data Antenna Frequency Radio Standard Data rate/Modulation type Receiver Sensitivity (at 25C) Conducted Output Power Power Supply Serial Interface Current Consumption Dimensions of PCB Operating temperature Radio Regulations 1) According to ISO/IEC 14543-3-10 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 5/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Physical dimensions 2.3 Unless otherwise specified dimensions are in mm. Tolerances:
PCB outline dimensions 0.2 mm All other tolerances 0.1 mm TCM 310 (pads on bottom side of PCB!) PCB Dimension Weight 22 x 19 x 3.1 mm 1.9 g 2.4 Environmental conditions Operating temperature Storage temperature Storage temperature in tape & reel package Humidity
-0 C +65 C
-40 C +85 C
-20 C +50 C 0% 93% r.H., non-condensing Ordering information 2.5 Type TCM 310 TCM 310C TCM 310U Ordering Code S3003-K310 S3033-K310 S3053-K310 Frequency 868.300 MHz 315.000 MHz 902.875 MHz 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 6/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 3 FUNCTIONAL DESCRIPTION 3.1 Pin out The figure above shows the pin out of the TCM 310x hardware. Pin description and operational characteristics 3.2 HW Symbol GND VDD RVDD DVDD IOVDD RESET SER_RX SER_TX RF_WHIP RF_50 n.c. Pin #
Function Characteristics Ground connection Must be connected to GND; see 4.4 1, 5, 7, 17, 18, 24, 26, 28, 31 2 8 25 23 Supply voltage RF supply voltage regulator output Digital supply volt-
age regulator output GPIO supply volt-
age 27 15 16 4 6 3, 9-14, 19-22, 29,30, 32-34 Reset input UART input UART output RF output RF output Not connected 2.6 V 3.5 V Leave open 1.8 V Output current: max. 5 mA Must be connected to desired inter-
face supply voltage (see 3.4) See also 3.2.1. External 10 k pull-down required. See 3.6 See 3.6 Output for whip antenna 50 Ohm output for external antenna Do not connect!
2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 7/26 EO3000IAntennabalunXTAL16MHzTCM310/310C TOP VIEWDVDDRVDDn.c.IOVDDn.c.n.c.n.c.n.c.RESETn.c.n.c.n.c.n.c.n.c.n.c.n.c.SER_RXSER_TXGNDn.c.n.c.n.c.GNDGNDGNDRF_50RF_WHIPn.c.VDDGNDGNDGNDGNDGND191826 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 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=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 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) Supply voltage at VDD Symbol Parameter VDD IOVDD GPIO supply voltage GND VIND1 Voltage at RESET, and UART Ground connection Min Max Units
-0.5
-0.5 5.5 3.6 0 0
-0.5 3.6 V V V V 3.4 Maximum ratings (operating) Symbol Parameter VDD Supply voltage at VDD TCM 310 Ground connection IOVDD GPIO supply voltage (see also 3.2.1) GND VIND1 Voltage at RESET, and UART VDDR Max. ripple at VDD Min Max 2.6 1.7 0 0 3.5 3.6 0 3.6 50 Units V V V V mVpp System environment 3.5 In the figure below, TCM 310x is shown in a typical system environment. 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 8/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Serial Interface 3.6 TCM 310x provides a bi-directional serial interface which conforms to the EnOcean ESP3 specification. For details regarding ESP3 please refer to the ESP3 specification1. The data rate on the serial interface is 58.8 kbit/s which is usually interoperable with systems run-
ning at 57.6 kbit/s. Direction Nominal serial data rate Tolerance 58823 bit/s (=57600 bit/s + 2.1%) TX (sent by module) RX (received by module) 58823 bit/s The following ESP3 commands are supported:
Type 1 Radio command for transparent mode Type 2 Responses Type 4 Event
< 50 ppm
< 5%
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 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_FILTER 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 Type 6 Smart Acknowledge commands o o o o o 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 SA_WR_POSTMASTER to activate/deactivate post master functionality Type 7 Remote Management messages up to 256 Bytes 1 http://www.enocean.com/en/enocean_modules/tcm-310/
2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 9/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 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. After sending a CO_WR_RESET command, the following CO_READY event indi-
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. 3.7 Built-in Repeater TCM 310x provides the option to activate a one or two-level repeater for EnOcean radio telegrams. 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. Smart Acknowledge 3.8 TCM 310x 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. When teaching-in a device using Smart Acknowledge please take care to switch off 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!
2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 10/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Remote Management 3.9 TCM 310x provides a transparent radio channel also for remote management messages with a message length of up to 256 bytes. This enables an external micro controller con-
nected to TCM 310 to handle remote management request from external devices or to con-
trol other devices via remote management. For more information on remote management please refer to EnOcean Equipment Profiles (EEP) V2.1. 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 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:
Devices mounted on metal surfaces (shielding and detuning of antenna may cause heavy loss of transmission range) Hollow lightweight walls filled with insulating wool on metal foil Suspended ceilings with panels of metal or carbon fibre 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 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 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 11/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 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 recommendations. All TCM310x modules have been approved with whip antenna, and TCM310U with helical antenna in addition. 868.300 MHz modules used in Europe do not need additional approval if alternative used external antenna fulfils the following requirements:
Frequency band 868.300 MHz ISM Antenna must be suited for this band Antenna type Passive Mandatory for radio approval Impedance
~50 Ohm Mandatory for radio approval Maximum gain 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 3:1 Important for compatibility with EnOcean protocol Return Loss
> 6 dB Important for compatibility with EnOcean protocol Bandwidth 20 MHz Important if 10 V/m EMI robustness required for device For 315 MHz / 902.875 MHz modules (TCM 310C / TCM 310U) 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 TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 12/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 4.2.3 Helical antenna 315 MHz please contact EnOcean for availability 868.3 MHz 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 available please contact EnOcean for MOQ and mandatory limited modular approval user agreement according to drawing below, connect to RF_WHIP Minimum GND plane: 35 mm x 30 mm Minimum distance space: 10 mm 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 13/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Recommendations for laying a whip antenna 4.3 PCB with GND PCB without GND Antenna too close to GND area 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 14/26 Antennatoocloseto GND areaAntennaend ledback to footpoint USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Power supply requirements 4.4 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 F 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). 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 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 follow the following advices to prevent interference with your application circuit:
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). 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. 4.5 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 15/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 4.5.1 Recommended foot pattern Top layer 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 16/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Solder resist top layer 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 17/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Solder paste top layer The data above are also available as EAGLE library. In order to ensure good solder quality a solder mask thickness of 150 m is recommended. In case a 120 m 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. 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 18/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Soldering information 4.6 TCM 310x shall be soldered according to IPC/JEDEC J-STD-020C standard. 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. 90C 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 310x modules shall be soldered within 6 months after delivery!
2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 19/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U Tape & Reel specification 4.7 Tape running direction 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 20/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U AGENCY CERTIFICATIONS 5 The modules have been tested to fulfil the approval requirements for CE (TCM 310) and FCC/IC (TCM 310C / TCM 310U) based on the built-in firmware. 5.1 CE approval The modules bear the EC conformity marking CE and conform to the R&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:
EnOcean RF modules must not be modified or used outside their specification limits. EnOcean RF modules may only be used to transfer digital or digitized data. Analog speech and/or music are not permitted. The final product incorporating EnOcean RF modules must itself meet the es-
sential requirement of the R&TTE Directive and a CE marking must be affixed on the final product and on the sales packaging each. Operating instructions containing a Declaration of Conformity has to be attached. If the transmitter is used according to the regulations of the 868.3.3 MHz band, a so-called Duty Cycle of 1% per hour must not be exceeded. Perma-
nent transmitters such as radio earphones are not allowed. 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 0 dBd 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 21/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 5.2 FCC (United States) Certification TCM 310C / TCM 310U 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 / TCM 310U radio module can be operated in the United States without additional Part 15 FCC approval (approval(s) for unintentional radiators may be required for the OEMs finished product), under EnO-
ceans FCC ID number. This greatly simplifies and shortens the design cycle and develop-
ment costs for OEM integrators. 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 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 pre-
caution if any doubt exists that the first packet didnt 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. 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 STM 300C TCM 320C PTM 210U STM 300U TCM 300U TCM 320U 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-TCM320C FCC ID:SZV-PTM210U 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-TCM320C IC:5713A-PTM210U IC:5713A-STM300U IC:5713A-STM300U IC:5713A-TCM320U 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 22/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U OEM Requirements In order to use EnOceans FCC ID number, the OEM must ensure that the following condi-
tions are met:
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. 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-
ments 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:
TCM 310C:
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 310U:
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. 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. Changes or modifications not expressly approved by EnOcean could void the user's au-
thority to operate the equipment. The module must be used with only the following approved antenna(s). Part Number Type N.A. N.A. Wire/Monopole Helical (for TCM300U only) Gain 1.0 dBi 1.0 dBi 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 23/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U The OEM must ensure that timing requirements according to 47 CFR 15.231(a-c) are met. The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean 5.3 IC (Industry Canada) Certification In order to use EnOceans 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. A clearly visible label on the outside of a non-removable part of the final prod-
uct must include the following text:
TCM 310C:
Contains IC: 5713A-STM300C Contient le module d'mission IC: 5713A-STM300C TCM 310U:
Contains IC: 5713A-STM300U Contient le module d'mission IC: 5713A-STM300U The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean Pour utiliser le numro IC EnOcean, le OEM doit s'assurer que les conditions suivantes sont remplies:
Les exigences d'tiquetage pour Industrie Canada sont similaires ceux exigs par la FCC. Le fabricant d'quipement d'origine (OEM) doit s'assurer que les exigences en matire d'tiquetage IC sont runies. Une tiquette clairement visible l'extrieur d'une partie non amovible du produit final doit contenir le texte suivant:
TCM 310C:
Contains IC: 5713A-STM300C Contient le module d'mission IC: 5713A-STM300C TCM 310U:
Contains IC: 5713A-STM300U Contient le module d'mission IC: 5713A-STM300U L'OEM doit signer l'accord OEM limite Approbation modulaire avec EnOcean 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 24/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 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 operation. Any changes or modifications not expressly approved by manufacturer could void the users authori-
ty to operate the equipment. IMPORTANT! Any changes or modifications not expressly approved by the party responsible for compliance could void the users 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 not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is Increase the separation between the equipment and receiver. connected. Consult the dealer or an experienced radio/ TV technician for help. 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 25/26 USER MANUAL V1.07 TCM 310 / TCM 310C / TCM 310U 5.5 Industry Canada Regulatory Statements This device complies with Industry Canada licence-exempt RSS standard(s). Operation is sub-
ject to the following two conditions: (1) this device may not cause interference, and (2) this de-
vice must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes: (1) lappareil ne doit pas produire de brouillage, et (2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, meme si le brouillage est susceptible den compromettre le fonctionnement. IMPORTANT! Tous les changements ou modifications pas expressment approuvs par la partie responsable de la conformit ont pu vider lautorit de lutilisateur pour actioner cet quipment. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada 2013 EnOcean | www.enocean.com TCM 310 / TCM 310C / TCM 310U User Manual V1.07 | Page 26/26
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2013-06-18 | 902.875 ~ 902.875 | DSC - Part 15 Security/Remote Control Transmitter | Class II Permissive Change |
2 | 2013-02-27 | 902.875 ~ 902.875 | DSC - Part 15 Security/Remote Control Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 | Effective |
2013-06-18
|
||||
1 2 |
2013-02-27
|
|||||
1 2 | Applicant's complete, legal business name |
EnOcean GmbH
|
||||
1 2 | FCC Registration Number (FRN) |
0012797742
|
||||
1 2 | Physical Address |
Kolpingring 18a
|
||||
1 2 |
Oberhaching, N/A
|
|||||
1 2 |
Germany
|
|||||
app s | TCB Information | |||||
1 2 | TCB Application Email Address |
T******@TIMCOENGR.COM
|
||||
1 2 | TCB Scope |
A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
|
||||
app s | FCC ID | |||||
1 2 | Grantee Code |
SZV
|
||||
1 2 | Equipment Product Code |
STM300U
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 | Name |
A**** A********
|
||||
1 2 | Title |
Director Product Marketing
|
||||
1 2 | Telephone Number |
+49 8********
|
||||
1 2 | Fax Number |
+49 8********
|
||||
1 2 |
a******@enocean.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
1 2 | Yes | |||||
1 2 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 | Equipment Class | DSC - Part 15 Security/Remote Control Transmitter | ||||
1 2 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Transceiver module | ||||
1 2 | TRANSCEIVER MODULE | |||||
1 2 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 | Modular Equipment Type | Limited Single Modular Approval | ||||
1 2 | Purpose / Application is for | Class II Permissive Change | ||||
1 2 | Original Equipment | |||||
1 2 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 2 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 | Grant Comments | Limited Single Modular Approval: This device is limited for use with the antennas as stated in this filing. Use of any other antenna will require a Permissive Change application. | ||||
1 2 | Limited Single Modular Approval: This device is limited for use with the antennas as stated in this filing. Use of any other antenna will require a Permissive Change application. | |||||
1 2 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 | Firm Name |
Nemko-CCL inc
|
||||
1 2 |
VPI Laboratories, Inc.
|
|||||
1 2 | Name |
T**** J******
|
||||
1 2 |
J******** S******
|
|||||
1 2 | Telephone Number |
801-9********
|
||||
1 2 |
801-4********
|
|||||
1 2 | Fax Number |
801-9********
|
||||
1 2 |
000-0********
|
|||||
1 2 |
t******@nemko.com
|
|||||
1 2 |
j******@vpimfg.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15.231 | 902.87500000 | 902.87500000 | |||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15.231 | 902.87500000 | 902.87500000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC