FCC ID: S4GEM35XB ETRX3 Series Long Range Module

Telegesis TG-ETRX35X-LRS-PM-015-100 ETRX351-LRS and ETRX357-LRS Preliminary Product Manual ETRX35x-LRS ZIGBEE MODULES PRODUCT MANUAL 2011 Telegesis (UK) Ltd ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS Table of Contents 1 INTRODUCTION ................................................................................................................. 5 1.1 2 Hardware Description ....................................................................................................... 5 PRODUCT APPROVALS ................................................................................................... 6 2.1 FCC Approvals ................................................................................................................. 6 2.1.1 FCC Labelling Requirements ........................................................................................... 7 2.2 IC (Industry Canada) Approvals ....................................................................................... 7 European Certification ...................................................................................................... 8 2.3 Declarations of Conformity ............................................................................................... 9 2.4 IEEE 802.15.4 .................................................................................................................. 9 2.5 The ZigBee Protocol ....................................................................................................... 9 2.6 3 4 4.1 5 5.1 5.2 5.3 6 7 8 9 MODULE PINOUT ............................................................................................................ 10 HARDWARE DESCRIPTION ............................................................................................ 12 Hardware Interface ......................................................................................................... 12 FIRMWARE DESCRIPTION ............................................................................................. 13 Custom Firmware ........................................................................................................... 13 Boost Mode vs. Normal Mode ........................................................................................ 14 Software Interface .......................................................................................................... 14 ABSOLUTE MAXIMUM RATINGS ................................................................................... 15 RECOMMENDED OPERATING CONDITIONS ................................................................ 15 DC ELECTRICAL CHARACTERISTICS ........................................................................... 16 DIGITAL I/O SPECIFICATIONS ....................................................................................... 17 10 A/D CONVERTER CHARACTERISTICS .......................................................................... 18 11 AC ELECTRICAL CHARACTERISTICS ........................................................................... 18 11.1 11.2 TX Power Characteristics ............................................................................................... 20 Power Settings for Regulatory Compliance .................................................................... 21 12 PHYSICAL DIMENSIONS ................................................................................................. 22 13 SOLDERING TEMPERATURE TIME PROFILE (FOR REFLOW SOLDERING) .............. 23 13.1 13.2 For Leaded Solder ......................................................................................................... 23 For Lead-free Solder ...................................................................................................... 23 14 PRODUCT LABEL DRAWING ......................................................................................... 24 15 RECOMMENDED FOOTPRINT ........................................................................................ 25 15.1 Example carrier board .................................................................................................... 26 16 RELIABILITY TESTS ........................................................................................................ 27 17 APPLICATION NOTES ..................................................................................................... 27 2011 Telegesis (UK) Ltd

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ETRX35x-LR Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 17.1 17.2 17.3 Safety Precautions ......................................................................................................... 27 Design Engineering Notes .............................................................................................. 27 Storage Conditions ......................................................................................................... 28 18 PACKAGING .................................................................................................................... 29 18.1 18.2 18.3 18.4 Embossed Tape ............................................................................................................. 29 Component Orientation .................................................................................................. 30 Reel Dimensions ............................................................................................................ 30 Packaging ...................................................................................................................... 30 19 ORDERING INFORMATION ............................................................................................. 31 20 TRADEMARKS ................................................................................................................. 32 21 DISCLAIMER .................................................................................................................... 32 22 ROHS DECLARATION ..................................................................................................... 32 23 DATA SHEET STATUS .................................................................................................... 32 24 LIFE SUPPORT POLICY .................................................................................................. 32 25 RELATED DOCUMENTS ................................................................................................. 33 26 CONTACT INFORMATION ............................................................................................... 33 2011 Telegesis (UK) Ltd

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ETRX35x-LR Preliminary Product Manual Image not shown actual size; enlarged to show detail. ETRX351-LRS and ETRX357-LRS The Telegesis ETRX351-LRS and ETRX357-LRS modules are low power 2.4GHz ZigBee modules with an added frontend module (FEM) containing both PA and LNA for highest possible link budget. Based on the latest Ember EM351 and EM357 single chip ZigBee solution the new long range modules are footprint compatible with the ETRX351 and ETRX357, thus representing a drop-in replacement for all applications where a high link budget is required. The modules unique AT-style command line interface allows designers to quickly integrate ZigBee technology without complex software engineering. For custom application development the ETRX35x series integrates with ease into Embers InSight development environment. Module Features Suggested Applications Small form factor, SMT module 25mm x 19mm Side Castellations for easy soldering and inspection 2 antenna options: Integrated chip antenna or U.FL coaxial connector Industrys first ARM Cortex-M3 based family of ZigBee modules Industry standard JTAG Programming and real time network level debugging via the Ember InSight Port 192kB (ETRX357-LRS) and 128kB (ETRX351-LRS) AMR ZigBee Smart Energy applications Wireless Alarms and Security Home/Building Automation Wireless Sensor Networks M2M Industrial Controls Remote monitoring Environmental monitoring and control Lighting and ventilation control flash and 12kbytes of RAM Development Kit New Development kit containing everything required to set up a mesh network quickly and evaluate range and performance of the ETRX35x and its long range version. AT-style software interface command dictionary can be modified for high volume customers. Custom software development available upon request. Send a Broadcast Example AT-Style Commands AT+BCAST AT+UCAST:<address> Send a Unicast AT+EN AT+JN At power-up the last configuration is loaded from non-

volatile S-Registers, which can eliminate the need for an additional host controller. Establish PAN network Join PAN Lowest Deep Sleep Current of sub 1A and multiple sleep modes Ultra Wide supply voltage range (2.1 to 3.6V) 32.768kHz watch crystal can be added externally Module ships with standard Telegesis AT-style command interface based on the ZigBee PRO feature set Can act as an End Device, Router or Coordinator 22 general-purpose I/O lines including analogue inputs Firmware upgrades via serial port or over the air

(password protected) Hardware supported encryption (AES-128) CE and FCC compliance, FCC modular approval Operating temperature range: -40C to +85C Standard version without LNA and PA available in the same form factor Radio Features Based on the Ember EM351 and EM357 single chip ZigBee / IEEE802.15.4 solutions 2.4GHz ISM Band 250kbit/s over the air data rate 16 channels (IEEE802.15.4 Channel 11 to 26)

+20dBm output power (adjustable down to -41dBm) High sensitivity of -106dBm typ. @ 1% packet error rate RX Current: 33mA, TX Current: approx 140mA at 20dBm Robust Wi-Fi and Bluetooth coexistence 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 1 Introduction ETRX351-LRS and ETRX357-LRS This document describes the Telegesis ETRX351-LRS and ETRX357-LRS ZigBee long range modules which have been designed to be easily integrated into another device and to provide a fast, simple and low cost wireless mesh networking interface. The Telegesis ETRX3 series modules are based on the Ember ZigBee platform consisting of the single chip EM351 or EM357 combined with the ZigBee PRO compliant EmberZNet meshing stack. Integration into a wide range of applications is made easy using a simple AT style command interface and advanced hardware design. The configurable functionality of the Telegesis AT Commandset often allows the ETRX3 series ZigBee modules to be used without an additional host microcontroller saving even more integration time and costs. In addition to the Telegesis AT Commandset, the ETRX351-LRS and ETRX357-

LRS modules can be used with custom-built firmware and they represent an ideal platform for custom firmware development in conjunction with the Ember development kits. The ETRX3 series shares the same R3xx Telegesis firmware as the ETRX2 and the two devices can be used in the same network. No RF experience or expertise is required to add this powerful wireless networking capability to your products. The ETRX351-LRS and ETRX357-LRS offer fast integration opportunities and the shortest possible time to market for your product. 1.1 Hardware Description The main building blocks of the ETRX351-LRS and ETRX357-LRS are the single chip EM351 and EM357 from Ember, a frontend module combining a Power Amplifier as well as a Low Noise Amplifier, a 24MHz reference crystal and RF front-end circuitry optimized for best RF performance. The modules are available with on-board antenna or alternatively a U.FL connector for attaching external antennae. Modules with the U.FL connector are identified by the HR suffix. The LNA and RF power amplifier of the LRS devices improve the output power by 12dB and the sensitivity by 5dB which will increase the range by approximately 700% relative to the standard devices (where local regulations permit the use of the maximum output power). The integrated antenna is an Antenova Rufa, and details of the radiation pattern etc are available from the Antenova website [5]. Chip Module ETRX351-LRS EM351 ETRX351HR-LRS EM351 ETRX357-LRS EM357 ETRX357HR-LRS EM357 Flash 128kB 128kB 192kB 192kB Table 1: Memories RAM 12kB 12kB 12kB 12kB The ETRX351-LRS and ETRX357-LRS are used for ZigBee (www.zigbee.org) applications. If you wish to create your own custom firmware, and not use the pre-loaded Telegesis AT-Command interface, you will need the InSight toolchain, consisting of InSight Desktop together with a comprehensive integrated development environment (IDE) and C-language compiler toolchain from Ember. The Ember development environment is not suitable for an 802.15.4-only application that does not use the ZigBee layer. 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 2 Product Approvals ETRX351-LRS and ETRX357-LRS The ETRX351-LRS and ETRX357-LRS have been designed to meet all national regulations for world-wide use. In particular the following certifications have been obtained:

2.1 FCC Approvals The Telegesis ETRX351-LRS and ETRX357-LRS with integrated Antenna as well as the ETRX351HR-LRS and the ETRX357HR-LRS including the antennae listed in Table 2 complies with FCC CFR Part 15 (USA). The devices meet the requirements for modular transmitter approval as detailed in the FCC public notice DA00.1407.transmitter. 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. This module complies with the USA SAR requirements and is not intended to be operated within 20cm of the body. The following statement must be included as a CAUTION statement in manuals for OEM products to alert users on FCC RF exposure compliance:

WARNING: To satisfy FCC RF exposure requirements for mobile transmitting devices, a separation distance of 20cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance, operations at closer distances than this are not recommended. 2 Item Part No. BKR2400 1 BT-Stubby

(Straight) BT-Stubby

(right-angle) Rufa (on board) 3 4 Manufacturer Embedded Antenna Design Ltd. Type Wave Embedded Antenna Design Ltd. Wave Embedded Antenna Design Ltd. Wave Antenova Chip Table 2. Approved Antennae Impedance Gain 2 dBi 50 50 50 50 0 dBi 0 dBi 2.1dBi

(peak) An end user deploying an ETRX35x-LRS or an ETRX35xHR-LRS module together with an external antenna as listed in Table 2 in not required to obtain a new authorization for the module BUT this not preclude the possibility that some other form of authorization or testing may be required for the end product depending upon local territorial regulations. The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Telegesis (UK) Ltd. may void the user's authority to operate the equipment. When using the ETRX351HR-LRS and ETRX357HR-LRS with approved antennae, it is required to prevent end-users from replacing them with non-approved ones. 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 2.1.1 FCC Labelling Requirements ETRX351-LRS and ETRX357-LRS When integrating the ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS and ETRX357HR-LRS into a product if must be ensured that the FCC labelling requirements are met. This includes a clearly visible label on the outside of the finished product specifying the Telegesis FCC identifier

(FCC ID: S4GEM35XB) as well as the notice above. This exterior label can use wording such as Contains Transmitter Module FCC ID: S4GEM35XB or Contains FCC ID: S4GEM35XB although any similar wording that expresses the same meaning may be used. IC (Industry Canada) Approvals 2.2 The Telegesis ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS and ETRX357HR-LRS modules have been approved by Industry Canada to operate with the antenna types listed in Table 2 with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. IC-ID: 8735A-EM35XB This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. To comply with Industry Canada RF radiation exposure limits for general population, the antenna(s) used for this transmitter must be installed such that a minimum separation distance of 20cm is maintained between the radiator (antenna) and all persons at all times and must not be co-located or operating in conjunction with any other antenna or transmitter. This device has been designed to operate with the antennas listed in table 1, and having a maximum gain of 2.0 dBi. Antennas not included in this list or having a gain greater than 2.0 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. The labeling requirements for Industry Canada are similar to those of the FCC. Again a clearly visible label must be placed on the outside of the finished product stating something like Contains Transmitter Module, IC: 8735A-EM35XB, although any similar wording that expresses the same meaning may be used. The integrator is responsible for final product compliance with IC ICES-003 and FCC Part 15, Sub. B Unintentional Radiators. 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 2.3 European Certification ETRX351-LRS and ETRX357-LRS The ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS and ETRX357HR-LRS modules are certified at a maximum power level of 21.15mW e.i.r.p. (13.2dBm) to the following standards:

Radio:

EMC:

Safety:

EN 300 328 v1.7.1 (10/2006) EN 301 489-17 v2.1.1 (09/2008) EN 60950-1:2006 The tests have been conducted with the antennae listed in Table 2. 0681 EC-R&TTE Certificated the ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS or ETRX357HR-LRS module If is incorporated into an OEM product, the OEM product manufacturer must ensure compliance of the final product to the European Harmonised EMC, and low voltage/safety standards. A Declaration of Conformity must be issued for each of these standards and kept on file as described in the R&TTE Directive. The final product must not exceed the specified power ratings, antenna specifications and installation requirements as specified in this user manual. If any of these specifications are exceeded in the final product then a submission must be made to a notified body for compliance testing to all of the required standards. The CE marking must be applied to a visible location on any OEM product. For more information please full responsibility for learning and meeting the required guidelines for each country in their distribution market. to http://ec.europa.eu/enterprise/faq/ce-mark.htm. Customers assume refer Important Note: In Europe the regulations for the 2.4GHz frequency band are only harmonized for devices with an e.i.r.p. of less than 10mW (10dBm). In the case of e.i.r.p. of more than 10mW the manufacturer or his authorised representative established within the community or the person responsible for placing the equipment on the market shall notify the national authority responsible in the relevant Member State for spectrum management of the intention to place such equipment on its national market. This notification shall be given no less than four weeks in advance of the start of placing on the market. Because of this Telegesis recommends that the user limits the output power to 10mW (10dBm) for Europe to avoid having to deal with the local authorities for spectrum management of each relevant member state. 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 2.4 Declarations of Conformity ETRX351-LRS and ETRX357-LRS Telegesis (UK) Ltd has issued Declarations of Conformity for all ETRX3 series ZigBee RF Modules, which cover Radio Emissions, EMC and Safety. These documents will be available from our website or on request 2.5 IEEE 802.15.4 IEEE 802.15.4 is a standard for low data rate, wireless networks (raw bit-rate within a radio packet of 250kbps @2.4GHz) which focuses on low cost, low duty cycle, long primary battery life applications as well as mains-powered applications. It is the basis for the open ZigBee Protocol. 2.6 The ZigBee Protocol The ZigBee Protocol is a set of standards for wireless connectivity for use between any devices over short to medium distances. The specification was originally ratified in December 2004, paving the way for companies to start making low-power networks a reality. ZigBee uses an IEEE 802.15.4 radio specification running on the 2.4GHz band, plus three additional layers for networking, security and applications. What makes the specification unique is its use of a mesh network architecture which, in bucket chain style, passes data from one node to the next until it lands at its destination. The network is self-healing and adapts its routing as link quality changes or nodes move. Furthermore, nodes can be defined as End Devices which do not act as routers, but can therefore be put into a low-power sleep state. The enhanced version of the ZigBee standard (or ZigBee 2006) was released in December 2006, adding new features and improvements to the only global wireless communication standard enabling the development of easily deployable low-cost, low-power, monitoring and control products for homes, commercial buildings and industrial plant monitoring. In 2007 the ZigBee Alliance introduced the PRO feature-set which offers advantages over earlier feature-sets, including Truly self healing mesh networking Messages can now travel up to 30 hops Source-Routing for improved point to multipoint message transmission New message types and options Improved security including Trust-Centre link keys The Telegesis AT Command-set, which by default ships on all ETRX3 series products is based on the ZigBee PRO feature-set. For more information on the Telegesis AT Command-set please refer to the separate documentation at www.telegesis.com. 2011 Telegesis (UK) Ltd

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ETRX35x-LRS Preliminary Product Manual 3 Module Pinout ETRX351-LRS and ETRX357-LRS Figure 1: ETRX3 series Module Pinout (top view) The table below gives details about the pin assignment for direct SMD soldering of the ETRX3 series modules to the application board. For more information on the alternate functions please refer to [2]. Also refer to the Telegesis AT Command-set documentation to understand how the pre-programmed firmware makes use of the individual I/Os. All GND pads are connected within the module, but for best RF performance all of them should be grounded externally. ETRX35x pad 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Designation Normal function GND I/O I/O I/O I/O I/O nReset I/O I/O I/O I/O I/O GND I/O I/O I/O TXD RXD GND GND JTCK GND N/C{1}

PC6 PC7 PA7 {4}

PB3 {2}

nReset PB4 {2}

PA0 PA1 PA2 PA3 GND PA4 PA5 {3}

PA6 {4}

PB1 PB2 GND GND JTCK Alternate function CTS RTS EM35x Ember designation pin GND 11 13 14 18 19 12 20 21 22 24 25 GND 26 27 29 30 31 GND GND 32 PC5 of the EM35x is used to control the FEM OSC32B, nTX_ACTIVE OSC32A, OSC32_EXT TIM1C4 SC1nCTS, SC1SCLK, TIM2C3 TIM2C4, SC1nRTS, SC1nSSEL TIM2C1, SC2MOSI TIM2C3, SC2SDA, SC2MISO TIM2C4, SC2SCL, SC2SCLK SC2nSSEL, TRACECLK, TIM2C2 ADC4, PTI_EN, TRACEDATA ADC5, PTI_DATA, nBOOTMODE, TRACEDATA3 TIM1C3 SC1MISO, SC1MOSI, SC1SDA, SC1TXD, TIM2C1 SC1MISO, SC1MOSI, SC1SCL, SC1RXD, TIM2C2 SWCLK 2011 Telegesis (UK) Ltd

- 10 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS ETRX35x pad 22 23 24 25 26 27 28 29 30 31 32 33 Designation Normal function I/O I/O I/O N/C I/O I/O I/O I/O I/O GND Vcc GND PC2 PC3 PC4 N/C{1}

PC1 PC0 {4}

PB7 {4}

PB6 {4}

PB5 GND Vcc GND Alternate function EM35x pin Ember designation ADC3 ADC2 ADC1 ADC0 33 34 35 36 38 40 41 42 43 GND Vcc GND JTDO, SWO JTDI JTMS, SWDIO PB0 of the EM35x is used to control the FEM ADC3, SWO, TRACEDATA0 JRST, IRQD, TRACEDATA1 ADC2, IRQC, TIM1C2 ADC1, IRQB, TIM1C1 ADC0, TIM2CLK, TIM1MSK Table 3. Pin Information Notes:

{1} Pins PB0 and PC5 of the EM357 are used internally to control the front-end module and are not available to the user.

{2} When using the Telegesis AT Command-set, RTS/CTS handshaking is selectable in firmware. See the AT Command Manual.

{3} If PA5 is driven low at power-up or reset the module will boot up in the bootloader

{4} PA6, PA7, PB6, PB7 and PC0 can drive high current (see section 9) Alternate functions depend on the firmware, but the Telegesis R3xx AT Command-set functions are indicated here for convenience. Important Note: The ETRX35x series and the ETRX35x-LRS series of modules are footprint compatible, but on the ETRX35x-LRS series pins PB0 and PC5 of the EM357 are used internally to control the front-end module and are not available to the user 2011 Telegesis (UK) Ltd

- 11 - ETRX35x-LRS Preliminary Product Manual 4 Hardware Description ETRX351-LRS and ETRX357-LRS Figure 2: Hardware Diagram The ETRX351-LRS and ETRX357-LRS are based on the Ember EM351 and EM357 respectively in addition to a frontend module containing a PA, LNA and RF switch in addition to the RF-

Frontend. The EM351 and EM357 are fully integrated 2.4GHz ZigBee transceivers with a 32-bit ARM Cortex M3TM microprocessor, flash and RAM memory, and peripherals. The industry standard serial wire and JTAG programming and debugging interfaces together with the standard ARM system debug components help to streamline any custom software development. In addition to this a number of MAC functions are also implemented in hardware to help maintain the strict timing requirements imposed by the ZigBee and IEEE802.15.4 standards. The new advanced power management features allow faster wakeup from sleep and new power-

down modes allow this 3rd generation module to offer a longer battery life than any 2nd generation modules on the market. The EM35x has fully integrated voltage regulators for both required 1.8V and 1.25V supply voltages. The voltages are monitored (brown-out detection) and the built in power-on-reset circuit eliminates the need for any external monitoring circuitry. A 32.768kHz watch crystal can be connected externally to pads 3 and 4 in case more accurate timing is required. 4.1 Hardware Interface All GPIO pins of the EM351 or EM357 except PB0 and PC5 are accessible on the modules pads. Whether signals are used as general purpose I/Os, or assigned to a peripheral function like ADC is set by the firmware. When using the Telegesis AT Command-set please refer to the AT Command-

set manual for this information and when developing custom firmware please refer to the EM35x datasheet. 2011 Telegesis (UK) Ltd

- 12 - ETRX35x-LRS Preliminary Product Manual 24MHz EM35x I/O UART I / O programming 5 JTAG Vcc Vreg RESET RESET Match integrated antenna U.FL socket rf terminal selection, filtering and matching circuitry LDO 1V8 1,8Vdc A/D LDO 1V25 Match FEM 5 Firmware Description ETRX351-LRS and ETRX357-LRS The modules will be pre-loaded with a standalone bootloader by Ember, which supports over-the-

air bootloading as well as serial bootloading of new firmware. In order to enter the standalone bootloader using a hardware trigger pull PA5 to ground and power-cycle or reset the module. To avoid entering the standalone bootloader unintentionally make sure not to pull this pin down during boot-up unless the resistance to ground is >10k. A pull-up is not required). In addition to the standalone bootloader the modules also contain the current release of the Telegesis AT-style command interface as described in the Telegesis AT command dictionary and the Telegesis user guide. Check www.telegesis.com for updates. Each module comes with a unique 64-bit 802.15.4 identifier which is stored in non-volatile memory. The commands and responses pass through the serial port of the ETRX35x-LRS as ASCII text, so a simple terminal application will usually suffice. Telegesis Terminal is provided as a development tool, but it is not an essential feature. The pre-loaded AT-style command interface firmware is based on the latest EmberZNet meshing stack which implements routers/coordinators as well as (sleepy) end devices. [End devices have no routing responsibility and therefore are allowed to go to sleep, whilst still being able to send and receive messages via a parent router. In addition to a classical (sleepy) end device the module firmware also supports mobile (sleepy) end devices capable of changing their parent quickly whenever they change their position within the network.]

A router is typically a mains powered device whilst a sleepy end device (SED) can be battery powered. The module is also able to act as a PAN coordinator and Trust Centre through external host control. The AT style command line supplies all the tools required to set up and manage a ZigBee network by allowing easy access to the low-level functionality of the stack. The Telegesis firmware uses the meshing and self healing EmberZNet PRO stack to overcome many of the limitations of the tree network topology of the ZigBee 2006 stack by using the ZigBee PRO feature-set. The Telegesis firmware also allows low-level access to physical parameters such as radio channel and power level. Parameters that define the functionality of the ETRX35x-LRS module and also allow standalone functionality are saved in non-volatile memory organised in so-called S-

Registers. The SPI and I2C buses are not supported by the current firmware release, but can be used with custom firmware. 5.1 Custom Firmware For high volume customers the firmware can be customised on request. Customers can use the ETRX35x-LRS module as hardware only and develop application specific firmware based on the EmberZNet stack. In order to develop custom firmware the Ember Insight tool-chain is required. 2011 Telegesis (UK) Ltd

- 13 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 5.2 Boost Mode vs. Normal Mode The Ember EM35x chips support a boost mode power setting next to the normal mode power setting. The boost mode setting increases the sensitivity and output power of the radio transceiver, however with the LRS variants enabling boost mode has no positive effect on neither the output power nor the sensitivity and therefore it is recommended to not use boost mode on this platform. The Telegesis AT Command-set firmware automatically disables boost mode on LRS series modules. Section 11.2lists the requirements for power settings for use of the LRS family in different countries. 5.3 Software Interface Using the default firmware the ETRX35x-LR is controlled using a simple AT-style command interface and (mostly) non-volatile S-Registers. In order to get a full listing of all the available AT-

Commands, please refer to the AT command dictionary document which corresponds to the firmware revision you intend to use. In addition to the command dictionary there are user guides explaining the features of the firmware in more detail. If you need to find out which firmware resides on your module simply type ATI followed by a carriage return and you will be prompted with the modules manufacturing information. The Development Kit manual describes how to upgrade the firmware either via a serial link or over the air. 2011 Telegesis (UK) Ltd

- 14 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 6 Absolute Maximum Ratings Supply:

Inputs:

Operating temperature:

No. 1 3.6V

-0.3V to Vcc + 0.3V

-40 to 85C Item Supply voltage Voltage on any I/O 11:0 , SIF_CLK, SIF_MISO, SIF_MOSI, SIF_LOADB, RESET Voltage on any Pad pin (PA4, PA5, PB5, PB6, PB7, PC1), when used as an input to the general purpose ADC with the low voltage range selected Storage temperature range Operating temperature range Input RF level ESD on any pin {1} except the RF port according to Human Body Model (HBM) circuit description ESD on RF Port Reflow temperature Symbol VCC Vin Vin Tstg Top Pmax Absolute Maximum Ratings

-0.3 to +3.6

-0.3 to VCC +0.3

-0.3 to +2.0

-40 to +105

-40 to +85 15 VTHHBM 1 VTHHBM TDeath 500 Please refer to chapter 13 Table 4. Absolute Maximum Ratings Unit Vdc Vdc Vdc C C dBm kV V C 2 3 4 5 6 7 8 9 Note:

{1} Input must be current limited to the value specified. The absolute maximum ratings given above should under no circumstances be violated. Exceeding one or more of the limiting values may cause permanent damage to the device. Caution! ESD sensitive device. Precautions should be used when handling the device in order to prevent permanent damage. 7 Recommended Operating Conditions Item Supply voltage RF Input Frequency RF Input Power Operating temperature range Condition /

Remark Symbol Value Min VCC fC pIN Top 2.1 2405

-40 Typ 3.0 Max 3.5 2480 0

+85 Unit Vdc MHz dBm C Table 5. Recommended Operating Conditions No. 1 2 3 4 2011 Telegesis (UK) Ltd

- 15 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 8 DC Electrical Characteristics VCC = 3.0V, TAMB = 25C, NORMAL MODE unless otherwise stated No. Item Condition /

Remark Symbol VCC ISLEEP ISLEEP ISLEEP ITXVCC ITXVCC IRX IRX IMCU IMCU ISC ITMR IADC Min 2.1 Value Typ 3.0 Max 3.6 1 1.2 1.5 140 52 30 31.5 7 8 0.2 0.25 1.1 100 5 Unit Vdc A A A mA mA mA mA mA mA mA mA mA s s at +20dBm module output power at min. module output power Total, 12MHz clock speed Total, 24MHz clock speed 12MHz clock speed 24MHz clock speed Max data rate Max clock rate Max sample rate From wakeup event to 1st instruction From last instruction into deep sleep Table 6. DC Electrical Characteristics 1 2 3 4 5 7 8 9 12 13 14 15 16 17 Module supply voltage Quiescent current, internal RC oscillator disabled Quiescent current, internal RC oscillator enabled Quiescent current, including 32.768kHz oscillator Transmit current consumption Transmit current consumption Receive current consumption Receive current consumption MCU, RAM and flash, FEM, radio off MCU, RAM and flash, FEM, radio off Serial Controller Timer ADC Wake time from deep sleep 18 Shutdown time Please Note: The average current consumption during operation is dependent on the firmware and the network load, therefore these figures are given in the command dictionary of the respective firmware. 2011 Telegesis (UK) Ltd

- 16 - ETRX35x-LRS Preliminary Product Manual 9 Digital I/O Specifications ETRX351-LRS and ETRX357-LRS The digital I/Os of the ETRX35x module have the ratings shown below. VCC = 3.0V, TAMB = 25C, NORMAL MODE unless otherwise stated No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Item Low Schmitt switching threshold High Schmitt switching threshold Input current for logic 0 Input current for logic 1 Input Pull-up resistor value Input Pull-down resistor value Output voltage for logic 0 Output voltage for logic 1 Output Source Current Output Sink current Output Source Current Output Sink current Total output current Condition /

Remark Schmitt input threshold going from high to low Schmitt input threshold going from low to high IOL = 4mA (8mA) for standard (high current) pads IOH = 4mA (8mA)for standard (high current) pads Standard current pad Standard current pad High current pad High current pad Symbol Value Min Typ Max Unit VSWIL 0.42 x VCC VSWIH 0.62 x VCC IIL IIH RIPU RIPD VOL 24 24 0 VOH 0.82 x VCC IOHS IOLS IOHH IOLH IOH + IOL 29 29 0.5 x VCC Vdc 0.8 x VCC MHz

-0.5 0.5 34 34 A A k k 0.18 x VCC V VCC V 4 4 8 8 40 mA mA mA mA mA Table 7. Recommended Operating Conditions 2011 Telegesis (UK) Ltd

- 17 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 10 A/D Converter Characteristics The ADC is a first-order sigma-delta converter. For additional information on the ADC please refer to section 10 of the EM35x datasheet. No. 1 2 3 4 Item A/D resolution A/D sample time for 5-bit conversion A/D sample time for 12-bit conversion 682s Reference Voltage 1.2V Up to 12 bits 5.33s Table 8. A/D Converter Characteristics 11 AC Electrical Characteristics VCC = 3.0V, TAMB = 25C, NORMAL MODE measured at 50 terminal load connected to the U.FL socket No. 1 2 4 5 6 7 8 9 10 11 12 13 14 15 Receiver Frequency range Sensitivity for 1% Packet Error Rate (PER) Saturation (maximum input level for correct operation) High-Side Adjacent Channel Rejection

(1% PER and desired signal 82dBm acc. to [1]) Low-Side Adjacent Channel Rejection

(1% PER and desired signal 82dBm acc. to [1]) 2nd High-Side Adjacent Channel Rejection

(1% PER and desired signal 82dBm acc. to [1]) 2nd Low-Side Adjacent Channel Rejection

(1% PER and desired signal 82dBm acc. to [1]) Channel Rejection for all other channels

(1% PER and desired signal 82dBm acc. to [1]) 802.11g rejection centred at +12MHz or 13MHz

(1% PER and desired signal 82dBm acc. to [1]) Co-channel rejection

(1% PER and desired signal 82dBm acc. to [1]) Relative frequency error

(2x40ppm required by [1]) Relative timing error

(2x40ppm required by [1]) Linear RSSI range Output power at highest power setting NORMAL MODE BOOST MODE 16 Output power at lowest power setting 17 18 Carrier frequency error Error vector magnitude as per IEEE802.15.4 PSD mask relative 3.5MHz distance from carrier PSD mask absolute 3.5MHz distance from carrier 19 20 Value Min 2400

-107

-3 Typ Max

-106 2 2500 MHz

-100 dBm dBm Unit

-120

-120 35 20 20

-40 tbd tbd tbd tbd tbd tbd tbd tbd tbd 21 21 tbd 7 dB dB dB dB dBc 120 ppm 120 ppm dB 21.5 21.5 dBm dBm 15 %

40 ppm dB dBm Table 9. AC Electrical Characteristics 2011 Telegesis (UK) Ltd

- 18 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS Please Note: For the relationship between EM35x power settings and module output power please relate to chapter 11.1 of this document. When developing custom firmware the output power settings described in this document relate directly to the EM35x power settings accessible via the Ember stack API. When using the Telegesis AT Command-set firmware the settings mentioned in this document directly relate to the settings in the S-Register, which is used for setting the output power. No. Synthesiser Characteristics Frequency range Frequency resolution Lock time from off state, with correct VCO DAC settings 22 23 24 25 Relock time, channel change or Rx/Tx turnaround 26 27 28 29 Phase noise at 100kHz offset Phase noise at 1MHz offset Phase noise at 4MHz offset Phase noise at 10MHz offset Limit Typ 11.7 Unit Max 2500 MHz kHz 100 s 100 s

-71dBc/Hz

-91dBc/Hz

-103dBc/Hz

-111dBc/Hz Min 2400 No. 30 31 No. Table 10. Synthesiser Characteristics Power On Reset (POR) Specifications Limit VCC POR release VCC POR assert Min 0.62 0.45 Typ Max 0.95 1.2 Vdc 0.85 Vdc 0.65 Table 11. Power On Reset Specifications nRESET Specifications Limit 32 Reset Filter Time constant 33 Reset Pulse width to guarantee a reset 34 Reset Pulse width guaranteed not to cause reset Min 2.1 26 0 Typ Max 12 16 1 s s s Unit Unit Table 12. nReset Specifications 2011 Telegesis (UK) Ltd

- 19 - ETRX35x-LRS Preliminary Product Manual 11.1 TX Power Characteristics ETRX351-LRS and ETRX357-LRS The diagrams below show the typical output power and module current in dependency on EM35x power setting in NORMAL MODE at 3.0V and room temperature. Figure 3. Output Power vs. Power Setting Figure 4. Module Current vs. Power Setting 2011 Telegesis (UK) Ltd

- 20 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 11.2 Power Settings for Regulatory Compliance Because of the high gain of the frontend module output power of up to 22dBm can be achieved When the antenna gain is included the output power of the EM35x transceivers needs to be reduced for regulatory compliance. The following tables list the maximum permitted power setting for the antenna types listed in Table 2.

(VCC = 3.0V, TAMB = 25C, NORMAL MODE) Antenna 1/2 Wave 1/4 Wave On Board Channels 11-18

-11dBm

-11dBm

-11dBm Channels 19-24

-11dBm

-11dBm

-11dBm Channel 25

-11dBm

-11dBm

-11dBm Channel 26

-11dBm

-11dBm

-11dBm Table 13: Maximum Power Settings for European Compliance The settings shown in table 13 exceed the harmonized limit of 10dBm, so when using these settings the end user must notify the national authority responsible in the relevant Member State for spectrum management of the intention to place such equipment on its national market. To avoid this effort and stay below the 10dBm limit the settings shown in table 14 (or lower) must be used. Antenna 1/2 Wave 1/4 Wave On Board Channels 11-18

-17dBm

-17dBm

-17dBm Channels 19-24

-17dBm

-17dBm

-17dBm Channel 25

-17dBm

-17dBm

-17dBm Channel 26

-17dBm

-17dBm

-17dBm Table 14: Maximum Power settings for harmonized European Compliance Finally table 15 lists the maximum Power settings for FCC, IC and C-Tick compliance. Antenna 1/2 Wave 1/4 Wave On Board Channels 11-18

-7dBm

-7dBm

-7dBm Channels 19-24

-7dBm

-7dBm

-7dBm Channel 25

-7dBm

-7dBm

-7dBm Channel 26

-11dBm

-11dBm

-11dBm Table 15: Maximum Power Settings for FCC, IC Compliance 2011 Telegesis (UK) Ltd

- 21 - ETRX35x-LRS Preliminary Product Manual 12 Physical Dimensions ETRX351-LRS and ETRX357-LRS Figure 5. ETRX3 Physical Dimensions Symbol Explanation L Length of the module W H A1 A2 R1 R2 X1 X2 Width of the module Height of the module Distance centre of pad PCB edge Pitch Keep-out Zone from corner of PCB Keep-out Zone from corner of PCB Distance centre of Antenna connector PCB edge Distance centre of Antenna connector PCB edge Table 16. ETRX3 Physical Dimensions Distance 25.0mm 19.0mm 3.0mm 0.9mm 1.27mm 17.5mm 4.1mm 3.8mm 2.8mm For ideal RF performance when using the on-board antenna, the antenna should be located at the corner of the carrier PCB. There should be no components, tracks or copper planes in the keep-

out area which should be as large as possible. When using the U.FL RF connector the keep-out area does not have to be kept. NB: The modules transmit/receive range will depend on the antenna used and also the housing of the finished product. 2011 Telegesis (UK) Ltd

- 22 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS 13 Soldering Temperature Time Profile (for reflow soldering) 13.1 For Leaded Solder Figure 6. Temperature Profile for Lead Solder 13.2 For Lead-free Solder Figure 7. Temperature Profile for Lead-free Solder NB:

Maximum Reflow Cycles: 2 Opposite-side reflow is prohibited due to the modules weight. (I.e. you must not place the module on the bottom / underside of your PCB and re-flow). 2011 Telegesis (UK) Ltd

- 23 - ETRX35x-LRS Preliminary Product Manual Recommended temp. profile for reflow soldering Temp.[C] Time [s] 235C max. 220 5C 200C 150 10C 90 30s 10 1s 30 +20/-10s Our used temp. profile for reflow soldering Temp.[C] Time [s] 230C -250C max. 220C 150C 190C 90 30s 30 +20/-10s 14 Product Label Drawing ETRX351-LRS and ETRX357-LRS Figure 8. Product Label The label dimensions are 16mm x 14 mm. The label will withstand temperatures used during reflow soldering. The characters HR are only present on the versions with the Hirose connector, Imprint Description ETRX357HR-LR 000001 090101 01 02 FCC ID: S4GEM35XB IC: 8735A-EM35XB CE 2D-Barcode Module Order code. Possible codes are:

- ETRX357-LRS

- ETRX351-LRS

- ETRX357HR-LRS

- ETRX351HR-LRS Indication for the serial number. Production Date Code in the format YYMMDD, e.g. 090602 Indication for batch number Indication for the hardware revision FCC ID code for this product The IC ID The CE Mark Information in the 2D-Barcode are the serial number [6 characters], the Part-Order code [12 characters filled with trailing spaces e.g. ETRX357-LRS instead of ETRX357-LRS], identifier for the batch number [2 characters], the identifier for the hardware release [2 characters] and the production date code in the format Year-Month-Day [6 characters], separated by a semicolon. Table 17. ETRX3xx-LRS Label Details 2011 Telegesis (UK) Ltd

- 24 - ETRX35x-LRS Preliminary Product Manual 15 Recommended Footprint ETRX351-LRS and ETRX357-LRS In order to surface mount an ETRX3 series module, we recommend that you use pads which are 1mm wide and 1.2mm high. Unless using the HR variants the keep-out zone shown in section 12 must be retained, and it must be ensured that this area is free of copper tracks and/or copper planes/layers. You must also ensure that there is no exposed copper on your layout which may contact with the underside of the ETRX3 series module. For best RF performance it is required to provide good ground connections to the ground pads of the module. It is recommended to use multiple vias between each ground pad and a solid ground plane to minimize inductivity in the ground path. The land pattern dimensions above serve as a guideline. Figure 9. Recommended Footprint We recommend that you use the same pad dimensions for the solder paste screen as you have for the copper pads. However these sizes and shapes may need to be varied depending on your soldering processes and your individual production standards. We recommend a paste screen thickness of 120m to 150m. Although the undersides of the ETRX3 series modules are fully coated, no exposed copper, such as through-hole vias, planes or tracks on your board component layer, should be located below the ETRX3 series module in order to avoid shorts. All ETRX3 series modules use a multilayer PCB containing an inner RF shielding ground plane, therefore there is no need to have an additional copper plane directly under the ETRX3 series module. 2011 Telegesis (UK) Ltd

- 25 - ETRX35x-LRS Preliminary Product Manual 15.1 Example carrier board ETRX351-LRS and ETRX357-LRS Since the RF performance of the module with the on board antenna is strongly dependent on the proper location of the module on its carrier board, Figure 10shows the reference carrier board which was used during testing by Telegesis. Figure 10. Reference Board For best performance it is recommended to locate the antenna towards the corner of the carrier board and to respect the recommended keep-out areas as described in section 12. Finally to provide a good reference ground to the on board antenna, the carrier board should have a ground plane spanning no less than 40 x 40mm. In many cases a smaller ground plane will suffice, but a degradation in radio performance could be the result. 2011 Telegesis (UK) Ltd

- 26 - ETRX35x-LRS Preliminary Product Manual 16 Reliability Tests ETRX351-LRS and ETRX357-LRS The following measurements will be conducted after the module has been exposed to standard room temperature and humidity for 1 hour. No 1 2 3 4 5 6 Item Limit Condition Vibration test Electrical parameter should be in specification Shock test the same as the above Heat cycle test Moisture test Low temp. test High temp. test the same as the above the same as the above the same as the above the same as the above Table 18. Reliability Tests a) Freq.:10~50Hz,Amplitude:1.5mm a) 20min. / cycle,1hrs. each of XYZ axis b) Freq.:30~100Hz, 6G b) 20min. / cycle,1hrs. each of XYZ axis Dropped onto hard wood from height of 50cm for 3 times

-40C for 30min. and +85C for 30min.;

each temperature 300 cycles

+60C, 90% RH, 300h

-40C, 300h

+85C, 300h 17 Application Notes 17.1 Safety Precautions These specifications are intended to preserve the quality assurance of products as individual components. Before use, check and evaluate their operation when mounted on your products. Abide by these specifications when using the products. These products may short-circuit. If electrical shocks, smoke, fire, and/or accidents involving human life are anticipated when a short circuit occurs, then provide the following failsafe functions as a minimum:

(1) Ensure the safety of the whole system by installing a protection circuit and a protection device.

(2) Ensure the safety of the whole system by installing a redundant circuit or another system to prevent a single fault causing an unsafe status. 17.2 Design Engineering Notes

(1) Heat is the major cause of shortening the life of these products. Avoid assembly and use of the target equipment in conditions where the products temperature may exceed the maximum allowable.

(2) Failure to do so may result in degrading of the products functions and damage to the product.

(3) If pulses or other transient loads (a large load applied in a short time) are applied to the products, before use, check and evaluate their operation when assembled onto your products.

(4) These products are not intended for other uses, other than under the special conditions shown below. Before using these products under such special conditions, check their 2011 Telegesis (UK) Ltd

- 27 - ETRX35x-LRS Preliminary Product Manual ETRX351-LRS and ETRX357-LRS performance and reliability under the said special conditions carefully, to determine whether or not they can be used in such a manner.

(5) In liquid, such as water, salt water, oil, alkali, or organic solvent, or in places where liquid may splash.

(6) In direct sunlight, outdoors, or in a dusty environment

(7) In an environment where condensation occurs.

(8)

(9) In an environment with a high concentration of harmful gas (e.g. salty air, HCl, Cl2, SO2, H2S, NH3, and NOx) If an abnormal voltage is applied due to a problem occurring in other components or circuits, replace these products with new products because they may not be able to provide normal performance even if their electronic characteristics and appearances appear satisfactory.

(10) Mechanical stress during assembly of the board and operation has to be avoided.

(11) Pressing on parts of the metal cover or fastening objects to the metal cover is not permitted. 17.3 Storage Conditions

(1) The module must not be stressed mechanically during storage.

(2) Do not store these products in the following conditions or the performance characteristics of the product, such as RF performance, may well be adversely affected:

(3) Storage in salty air or in an environment with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NOX

(4) Storage in direct sunlight

(5) Storage in an environment where the temperature may be outside the range of 5C to 35C range, or where the humidity may be outside the 45 to 85% range.

(6) Storage (before assembly of the end product) of the modules for more than one year after the date of delivery at your company even if all the above conditions (1) to (3) have been met, should be avoided. 2011 Telegesis (UK) Ltd

- 28 - ETRX35x-LRS Preliminary Product Manual 18 Packaging 18.1 Embossed Tape

(1) Dimension of the tape ETRX351-LRS and ETRX357-LRS

(2) Cover tape peel force

(3) Empty pockets NB: Empty pockets in the component packed area will be less than two per reel and those empty pockets will not be consecutive. 2011 Telegesis (UK) Ltd

- 29 - ETRX35x-LRS Preliminary Product Manual Force direction Speed = 300mm/min. Cover tape peel force =0.0980.68N (1070g) = 10deg Empty pockets more Components Empty pockets Top cover tape Direction of feed g 18.2 Component Orientation ETRX351-LRS and ETRX357-LRS Top cover tape will not obstruct the carrier tape holes and will not extend beyond the edges of the carrier tape 18.3 Reel Dimensions

(4) Quantity per reel: 400 pieces

(5) Marking: Part No. / Quantity / Lot No. and manufacturer part# with bar-code will be on the reel 18.4 Packaging

(6) Each reel will be packed in a hermetically-sealed bag

(7) Marking : Part No. / Quantity / Lot No. and manufacturer part# with bar-code 2011 Telegesis (UK) Ltd

- 30 - ETRX35x-LRS Preliminary Product Manual

(top view) Component Orientation Part No. Direction 19 Ordering Information Ordering/Product Code Description ETRX351-LRS and ETRX357-LRS ETRX351-LRS ETRX357-LRS ETRX351HR-LRS ETRX357HR-LRS ETRX3DVK Telegesis Long Range ZigBee Module with Ember ZigBee Technology:

Based on Ember EM351 or EM357 Telegesis AT Style Command Interpreter and EmberZNet meshing and self-healing ZigBee PRO stack Integrated 2.4GHz Antenna Telegesis Long Range ZigBee Module with Ember ZigBee Technology:

Based on Ember EM351 or EM357 Telegesis AT Style Command Interpreter and EmberZNet meshing and self-healing ZigBee PRO stack U.FL Antenna Connector Telegesis Development Kit with:

3 x USB Development Boards 3 x USB Cable 2 x ETRX35x on Carrier-Board 2 x ETRX35xHR on Carrier-Board 2 x ETRX35x-LRS on Carrier-Board 2 x ETRX35xHR-LRS on Carrier-Board 1 x ETRX3USB stick 2 x Large Antenna 2 x Small Stubby Antenna Notes:

Customers POs must state the Ordering/Product Code. There is no blank version of the ETRX35x-LRS modules available. All Modules are pre-

programmed with the Telegesis AT style command interpreter based on the EmberZNet stack. (Where customers wish to add their own firmware they can erase and write it to the flash memory of the EM35x). 2011 Telegesis (UK) Ltd

- 31 - ETRX35x-LRS Preliminary Product Manual 20 Trademarks ETRX351-LRS and ETRX357-LRS All trademarks, registered trademarks and products names are the sole property of their respective owners. 21 Disclaimer Product and company names and logos referenced may either be trademarks or registered trademarks of their respective companies. We reserve the right to make modifications and/or improvements without prior notification. All information is correct at time of issue. Telegesis (UK) Ltd does not convey any license under its patent rights or assume any responsibility for the use of the described product 22 RoHS Declaration Declaration of environmental compatibility for supplied products:

Hereby we declare to our best present knowledge based on the declaration of our suppliers that this product does not contain the following substances which are banned by Directive 2002/95/EC

(RoHS) or if they do, contain a maximum concentration of 0,1% by weight in homogeneous materials for:

Lead and lead compounds Mercury and mercury compounds Chromium (VI) PBB (polybrominated biphenyl) category PBDE (polybrominated biphenyl ether) category And a maximum concentration of 0.01% by weight in homogeneous materials for:

Cadmium and cadmium compounds 23 Data Sheet Status Telegesis (UK) Ltd. reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. Please consult the most recently issued data sheet before initiating or completing a design. 24 Life Support Policy This product is not designed for use in life support appliances, devices, or systems where malfunction can reasonably be expected to result in a significant personal injury to the user, or as a critical component in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Telegesis (UK) Ltd. for any damages resulting. 2011 Telegesis (UK) Ltd

- 32 - ETRX35x-LRS Preliminary Product Manual 25 Related Documents ETRX351-LRS and ETRX357-LRS

[1]

IEEE Standard 802.15.4 2003 Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR-

WPANs)

[2] Datasheet EM35x, Ember. (www.ember.com)

[3] Datasheet U.FL-Series 2004.2 Hirose Ultra Small Surface Mount Coaxial Connectors -

Low Profile 1.9mm or 2.4mm Mated Height

[4] The ZigBee specification (www.zigbee.org)

[5] Specification for Antenova Rufa Antenna (www.antenova.com) 26 Contact Information Website:

E-mail www.telegesis.com sales@telegesis.com Telegesis (UK) Limited Abbey Barn Business Centre Abbey Barn Lane High Wycombe Bucks HP10 9QQ UK Tel: +44 (0)1494 510199 Fax: +44 (0)5603 436999 2011 Telegesis (UK) Ltd

- 33 - ETRX35x-LRS Preliminary Product Manual

Emberpulse BBSE-US-BE-01 User Manual PATENTS GRANTED AND PATENTS PENDING V1 Contents Introduction Prerequisites Packing List Safety Instructions Hardware 3 3 4 4 5 Initial Setup 6 6 1. Sign up to Emberpulse cloud 2. Plug in your Emberpulse 6 6 3. Connecting your Emberpulse to Emberpulse cloud 4. Connecting your Emberpulse to your electricity meter Operation FAQs Specifications Warranty 9 10 16 20 22 2 Introduction Congratulations on your purchase of an Emberpulse. Your Emberpulse constantly monitors the energy usage in your home, showing you how much you are consuming and how much you are paying. Together with the Emberpulse cloud system, it shows you ways to manage your energy usage to save money on your electricity bill and help the environment. The Emberpulse also provides you with advanced home automation, enabling lights, air conditioning and other home appliances to be monitored and controlled automatically and conveniently whether you are at home or not.*

Additionally, the Emberpulse doubles as a sensor for compatible Embertec plugs, powerboards and powerstrips, allowing you to continue saving power on your audio-visual equipment use.

*home automation features may require additional equipment. Prerequisites Before continuing with the installation of your Emberpulse, please confirm you have the minimum requirements below:

1. An active Internet connection 2. Router with working Wi-Fi connection 3. A computing device such as a notebook, desktop computer, smartphone or tablet, loaded with a web browser such as Internet Explorer, Google Chrome, Mozilla Firefox, Opera or Safari. 3 Packing List 1. Emberpulse 2. Emberpulse stand 3. AC power adapter 4. User manual Safety Instructions Not to be used outside or in wet areas. Warning: Failure to comply with this warning may result in injury or death. Avoid impact or rough handling that will lead to damage. Do not dissemble. No user serviceable parts inside. To ensure exposure limits to radio frequency fields, the product should be placed not closer than 8 inches from body during operation. 4 Hardware 1 2 3 4 Number Interface Description 1 Pulse light The pulse light provides a simple customizable visual reference to show you:

your current electricity tariff your usage compared to typical homes your usage compared to your budget your usage compared to your past usage. 2 3 4 Hand wave sensor Wave hand within 0.5 inches of this sensor to activate the pulse light if it has timed-out Reset button Used to reset the Emberpulse Power jack Connection for AC power adapter 5 Initial Setup 1. Sign up to Emberpulse cloud To enjoy the full experience of your Emberpulse you must create an account at emberpulse.com or have an existing Emberpulse cloud login. 2. Plug in your Emberpulse Plug the jack of the AC power adapter into the rear of the Emberpulse. Plug the AC power adapter into a standard wall outlet, and ensure the outlet is turned on. The pulse light should glow a magenta color. 3. Connecting your Emberpulse to Emberpulse cloud To access your Emberpulse, you must to connect it to your homes Internet router. You can access Emberpulse cloud via an Apple or Android smartphone or tablet, or via another computing device such as a notebook or desktop computer. If accessing Emberpulse cloud using an Apple or Android smartphone or tablet:

Download the Emberpulse app from either the Apple Store (iOS) or the Google Play store (Android) Scan for available Wi-Fi networks using your smartphone or tablet A Wi-Fi hotspot named hello-emberpulse should be available. Connect to this hotspot. If the hello-emberpulse hotspot is not found, repeat the scanning process Open the Emberpulse app on your smartphone or tablet You will be asked for your Emberpulse cloud username and password to connect the app to Emberpulse cloud Touch the Emberpulse logo at the top left of the app screen Select Wi-Fi Settings from the menu which appears 6 Enter the details of your home Wi-Fi network Click Connect. Your Emberpulse will now connect to your home Wi-Fi network The Emberpulse pulse light will now flash magenta to indicate successful internet connection. Using the Wi-Fi settings on your smartphone or tablet, re-connect it to your home Wi-Fi network. The app will search for your Emberpulse and ask for your Emberpulse cloud user name and password again to connect your Emberpulse to Emberpulse cloud. If accessing Emberpulse cloud using any other computing device:

Scan for available Wi-Fi networks using your computing device. A Wi-Fi hotspot named hello-emberpulse should be available. Connect to this hotspot. If the hello-emberpulse hotspot is not found, repeat the scanning process. Open a browser window on your computing device. Enter emberpulse.local in to a browser address bar. 7 Select Connect to the Internet button Select your home Wi-Fi network from the list and click Connect Enter the details of your home Wi-Fi network Click Connect. Your Emberpulse will now connect to your home Wi-Fi network The Emberpulse pulse light will now flash magenta to indicate successful Internet connection Re-connect your computing device to your home Wi-Fi network Enter Emberpulse.local in to a browser address bar and refresh the screen. Click the Connect to Emberpulse button 8 Enter your Emberpulse cloud username and password. 4. Connecting your Emberpulse to your electricity meter Pre-ordered connection to meter In some regions, Embertec can organize connection of Emberpulse to your meter at the time you order Emberpulse. If you organized with Embertec to pre-order this connection, your Emberpulse should automatically connect to your smart meter within 5 to 10 minutes of powering up. Then, after you have registered with Emberpulse cloud, usage data will appear on the mobile app and on your emberpulse.com account. Manual connection to meter To set up the connection from Emberpulse to your meter, you will need the following information:

`` The MAC number, located on the sticker on the rear of Emberpulse

`` The Code number, located on the sticker on the rear of Emberpulse

`` A recent electricity bill Go to emberpulse.com/meter-connect for detailed instructions, specific to your electricity supplier. 9 Operation Emberpulse pulsing speed Emberpulse uses pulsing light to provide a simple visual reference about your homes energy use. Your Emberpulse will indicate your electricity consumption and generation by pulsing at different speeds. A fast pulsing light indicates:

electricity is flowing quickly through your meter. A slow pulsing light indicates:

electricity is flowing slowly through your meter. Normally, your home is consuming energy from the grid. At these times, a faster pulsing light indicates your home is consuming electricity at a fast rate. A slower pulsing light indicates your home is consuming relatively little electricity from the grid. If you have a solar power system, you may, at times, be a net exporter of energy to the grid. During these times, you will see a yellow light alternating with green, orange or red. A faster pulsing light indicates your home is exporting a relatively large amount of electricity to the grid. A slower pulsing light means your home is exporting a relatively small amount of electricity to the grid. 10 Emberpulse pulsing color The Emberpulse uses colored pulsating lights to communicate real-time information. Different light colors are used to communicate different information such as energy usage and network status. There are two sets of indicators; system indicators and customizable energy indicators. The meaning behind each indicator is explained on the following pages. System color indicators (4) Refer to the system color indicators table Magenta Blue White Yellow Customizable color indicators (3) Refer to the energy monitoring objectives table Green Orange Red 11 Emberpulse system color indicators The Emberpulses system color indicators are magenta, blue, white and yellow. Below are the meanings behind each indicator. System color indicators Color Pulse behavior Meaning Constant steady light Magenta Flashing quickly Slowly alternating Flashing quickly Alternating with one of the customizable color indicators Magenta alternating with Blue White Yellow No color activity None The device has just been powered on or it has no Internet connection. Expect a change after 60-90 seconds of power up when the device has finished booting. If no change after this time, check your Internet connection. The device has a network connection but cannot contact the Emberpulse web server. Your Emberpulse needs to be replaced. Please contact Embertec customer support. Only applicable if your Emberpulse is connected to a compatible Emberplug/

strip. Your Emberplug/strip is about to turn off. If you want it to remain on, press a volume button on your nearby audio-visual remote control. Your home is currently exporting solar generated energy to the grid. Yellow will always be seen alternating with either green, orange or red. For the meaning of the green, orange or red lights, refer to the subsequent customizable color indicator section. If there has been no color activity for some time, this indicates the Emberpulse has gone to sleep; OR has lost power. To wake the Emberpulse, wave your hand over the top of Emberpulse unit, within 0.5 inches of the surface. 12 Emberpulse customizable color indicators The Emberpulses customizable color indicators are green, orange and red. These customizable colors can be paired with your energy monitoring objectives. This allows you to monitor the energy activity most important to you. Your customized energy monitoring objectives include:

1. Current electricity tariff: Shows you how much you are paying for electricity at this moment 2. Typical home comparison: Shows you how your usage compares to a typical household 3. Budget position: Shows you how you are tracking against your budget 4. Historic usage position: Shows you how you are tracking against your past usage. Simply choose the energy objective you wish to monitor and set your choice via the settings in your Emberpulse account. Access these settings via either the web interface or the mobile app. View the meaning of each customized color indicator on the next page. 13 Energy monitoring objectives (1-2) Color 1. Current electricity tariff 2. Typical home comparison Green Green alternating with Yellow Orange Orange alternating with Yellow Red Red alternating with Yellow You are currently using electricity on a low tariff rate. You are currently using electricity on a low tariff rate. AND Your home is exporting electricity to the grid. Your electricity usage is less than a similar comparable home. Your electricity usage is less than a similar comparable home. AND Your home is exporting electricity to the grid. You are currently using electricity on a medium level tariff rate. Your electricity usage is just more than a similar comparable home. You are currently using electricity on a medium level tariff rate. AND Your home is exporting electricity to the grid. Your electricity usage is just more than a similar comparable home. AND Your home is exporting electricity to the grid. You are currently using electricity on a high tariff rate. You are currently using electricity on a high tariff rate. AND Your home is exporting electricity to the grid. Your electricity usage is much more than a comparable home. Your electricity usage is much more than a comparable home. AND Your home is exporting electricity to the grid. 14 Energy monitoring objectives (3-4) Color 3. Budget position 4. Historic usage position Green Green alternating with Yellow Orange Orange alternating with Yellow Red Red alternating with Yellow Your electricity usage is on target to be less than your nominated budget. Your electricity usage is on target to be less than your past usage. Your electricity usage is on target to be less than your nominated budget. AND Your home is exporting electricity to the grid. Your electricity usage is on target to be less than your past usage. AND Your home is exporting electricity to the grid. Your electricity usage is on target to be just over your nominated budget. Your electricity usage is on target to be just over your past usage. Your electricity usage is on target to be just over your nominated budget. AND Your home is exporting electricity to the grid. Your electricity usage is on target to be less than your nominated budget. Your electricity usage is on target to be significantly over your nominated budget. AND Your home is exporting electricity to the grid. Your electricity usage is on target to be just over your past usage. AND Your home is exporting electricity to the grid. Your electricity usage is on target to be significantly over your past usage. Your electricity usage is on target to be significantly over your past usage. AND Your home is exporting electricity to the grid. 15 Initiating a factory reset Occasionally Emberpulse may become unresponsive and all attempts to resolve this may be unsuccessful. If this is the case, a factory reset of Emberpulse may be necessary. To initiate a full factory reset, the reset pin on the side of Emberpulse must be pressed and held in for 5 seconds, then released. FAQs Q: What do I need to start using Emberpulse?

A: To use the Emberpulse, you will need a smart meter with ZigBee enabled Home Area Network (HAN), a broadband Internet connection and a power socket. You can download the Emberpulse mobile app free of charge using a smartphone or tablet from the Apple Store (iOS) or Google Play (Android). The Emberpulse can also be used without a mobile app, by accessing the web site emberpulse.com Q: How is Emberpulse connected to my electrical system?

A: Emberpulse uses standard electricity outlet supply (110V/60Hz) power and reads data from your smart electricity meter using the ZigBee wireless protocol. Emberpulse is not wired into your home circuit box and does not require an electrician to install. Q: Do I need to go through the installation and setup process every time I want to check my homes power usage?

A: No, just once. After installation and setup, each time you log on to the Emberpulse web interface or use the Emberpulse mobile app, you will be able to check on your home energy usage. 16 Q: What should I do if I cannot access http://emberpulse.local to configure the Emberpulse A: Check the following:

The Emberpulse is powered on Your home network is working properly. For example, check that you can access an Internet web page from a laptop or desktop computer If you are using Emberpulse in a wired configuration (available with model BBBA only), check the Ethernet cable connection between the Emberpulse and your home router Check that your phone, tablet or computer has Wi-Fi enabled. Then try to connect to the Wi-Fi network called hello-emberpulse. Note you will be disconnected from your home network Wi-Fi when you do this Are you trying to access http://emberpulse.local using a web browser on an Android device? If yes, you will need to download the Android Emberpulse app from the Google Play store or use a web browser from a laptop, PC, or Apple device to complete the Emberpulse configuration steps. Q: I configured the Emberpulse successfully, but now my Internet is not working. What should I check?

A: If you have configured the Emberpulse using the wireless option, you were instructed to connect your phone, tablet or computer to the hello-emberpulse network. Now you will need to re-connect your phone, tablet or computer to your normal home network, using the network settings on your device. Q: What should I do if my Emberpulse continually connects and disconnects from my Wi-Fi network?

A: Try moving the Emberpulse closer to the Wi-Fi router, install a Wi-Fi range extender device or use a wired Ethernet connection (available with model BBBA only). 17 Q: My Emberpulse is continually disconnecting and reconnecting with my electricity meter. What should I do?

A: The signal between your Emberpulse and your smart meter is being interrupted. Try the following:

try moving the Emberpulse closer to the electricity meter check that there are no large metal objects between the Emberpulse and the electricity meter check that a microwave oven is not between the Emberpulse and the electricity meter Q: How far can I have my Emberpulse from my electricity meter?

A: That depends on many factors, such as the amount and type of material between the two. Try to minimize the number of walls and other objects in a direct line between the Emberpulse and the meter. Embertec has successfully tested connections over 160 feet apart (50 meters). Q: Why is the cost of my electricity bill different from the information in the Emberpulse system?

A: First, ensure that the tariff rates and billing period dates entered into the Emberpulse system are correct. You can do this by comparing the rates in the Emberpulse system with those listed on a recent bill from your electricity provider. Also please remember that costs calculated by the Emberpulse system are approximate and do not take into account:

Connection/supply fees Taxes Discounts Credit card fees Q: What do the colors and pulse rates of the pulse light mean?

A: Please refer to the operation section of this manual. Q: Will my Emberpulse be able to meter energy use in individual appliances?

A: To meter individual appliances, please visit the online Embertec store to purchase Emberpulse compatible smart sockets, Emberplugs and Emberstrips. 18 Q: I live in an apartment and the meter is located in the basement, will my Emberpulse still work?

A: If the meter is too far from the Emberpulse, you may experience issues with connectivity between the meter and the Emberpulse. If this is the case, you may need to install a ZigBee Smart Energy profile version 1.1 (SEP 1.1) range extender. Q: Can I use more than one Emberpulse at a time?

A: Only one Emberpulse should be used in the home. There is no added benefit to using more than one. Q: Does my Emberpulse have to be connected to the Internet?

A: Yes, the Emberpulse relies on an Internet connection to operate. Q: What happens if I lose Internet connection?

A: The pulse light of the Emberpulse will show a steady magenta color. No data will be sent to the Emberpulse web site or app. However the Emberpulse will continue to read and store data from the smart meter, and send the data to the Emberpulse system next time you re-connect the Internet. Q: Will the Emberpulse work outside Australia/USA?

A: Emberpulse is currently only supported in Australia and the USA. Q: How do I make sure my Emberpulse firmware and app are up to date?

A: Emberpulse will update its own firmware if required, as long as it is connected to the Internet. Update your app in the same way as you update other apps on your phone or tablet. 19 Model Model Numbers:

Warranty:

Physical Dimensions:

Weight:

Color:

Package Contents:

Electrical Specifications BBSE-US-BE-01 2 years 3.4in W x 3.4in H x 1.5in D

(87mm W x 87mm H x 37mm D) 0.4 lbs (180g) Black front face, Silver back Emberpulse unit, stand, AC power adapter, user manual Environmental Temperature (operating):

32 F to +104 F (0 C to +40 C) Temperature (storage):

-4 F to +158 F (-20 C to +70 C) Humidity:

Electrical Operating Voltage:

Communications Interfaces Wired:

None

< 85% RH at +104 F (+40 C) 5V DC via supplied AC power adapter Wireless:

Security Emberpulse to Electricity Meter communications:

WiFi communications:

WiFi 802.11a/b/g/n @ 2.4 GHz Zigbee Smart Energy Profile 1.1 @ 2.4 GHz Zigbee Home Automation Profile @ 2.4 GHz Bluetooth Low Energy @ 2.4 GHz Secured via Zigbee Smart Energy Profile WEP WPA WPA2 TKIP Emberpulse system data transfer and messaging:

TLS1.2 RSA-2048 key + SHA1 signature Due to continual improvement in design or otherwise, the product you purchase may differ slightly from the products shown in this information sheet. 20 Specifications This device is Bluetooth compatible. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Embertec is under license. This ZigBee Certified product works with other ZigBee Smart Energy version 1.1

(or prior versions) products. This device works with: Smart meters Global 2.4 GHz wireless use: ZigBee Certified is a registered trademark of the ZigBee Alliance. 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. 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 encourage to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna Increase the separation between 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. WARNING: Any changes or modifications not expressively approved by Embertec Pty Ltd could void the users authority to operate this equipment. 21 Warranty Except as limited here, this product warranty covers any defect in material or workmanship with the Embertec Emberpulse. If the initial purchase is by a utility or other entity that will not itself be using the device, this warranty is transferable to any customer of such entity who subsequently owns the device who will then be the End User. Otherwise, this warranty is not transferable. This warranty runs for two years from the date of installation of the Embertec Emberpulse. Subject to the limitations set forth herein, we will elect (at our option) to either repair or replace the defective device. Products may be replaced by refurbished goods of the same or equivalent type. We will ship the repaired or replacement device to you, and pay for those shipping costs. This warranty does not cover any damage to the Embertec Emberpulse caused by improper use, accidents, acts of God (such as lightning strikes, floods or earthquakes), or normal wear and tear. For purposes of this warranty, improper use means not installing or operating the device in accordance with the manual. This warranty is void if there is evidence of the product being tampered with by unauthorized persons. Any incidental, consequential, special or other indirect damages are not recoverable under this warranty. Some states do not allow the exclusion of incidental or consequential damages, so the foregoing limitation may not apply to you. To request service under this warranty for your Embertec Emberpulse, contact our customer service team by calling 800.838.9659 or by email at customerservice@embertec.com and provide us with a brief description of the problem. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. 22 Embertec USA LLC Suite 100, 2105 South Bascom Avenue, Campbell, CA 95008 Phone: 800.838.9659 Web: embertec.com Email: customerservice@embertec.com Due to continual improvement in design or otherwise, the product you purchase may differ slightly from the illustration in this book. All Trademarks are the property of their respective owners. Issue V1