Libelium Comunicaciones Distribuidas S L WASP01 User Manual

Libelium Comunicaciones Distribuidas S.L.
María de Luna 11, Instalaciones CEEIARAGON, Nave 5
C.P: 50018, Zaragoza
Tel: +34 976 54 74 92
FAX: +34 976 73 37 19
info@libelium.com
http://www.libelium.com
Waspmote Product information
Waspmote product information
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CONTROL DE VERSIONES DEL DOCUMENTO
Fecha Autor Modificaciones
04/09/21 Marcos Yarza
22/04/2009
David Gascón
23/04/2009 Marcos Yarza 30/05/2014 Javier Solobera Schematic was deleted
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Documento Condencial
DOCUMENTACIÓN CONFIDENCIAL
Este documento contiene documentación condencial y queda expresamente prohibida su divulgación, copia o distribución a terceros sin la autorización expresa de Libelium. Si ha recibido este mensaje por error, se ruega lo notique a Libelium enviando un mensaje al remitente o al correo electrónico info@libelium.com y proceda inmediatamente al borrado del mensaje original y de todas sus copias. Gracias por su colaboración.
CONFIDENTIAL DOCUMENT
This document contains condential information and is only intended for the eyes of the addressee. Reception by any other than the intended recipient does not waive Libelium's legal protection rights, and it is forbidden to report on, copy or deliver the information to third parties without Libelium's prior consent. Should you receive this communication by mistake, please immediately delete the original message and all the existing copies from your system and report to info@libelium.com or reply to sender. Thank you for your cooperation.
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ÍNDICE DE CONTENIDO
1 Product information......................................................................................................................5
1.1 General project information....................................................................................................... 5
1.2 WASPMOTE MODELS.............................................................................................................. 7
1.3 WASPMOTE antennas..............................................................................................................7
1.4 How to set the MODULES.........................................................................................................7
1.5 Simplified operating instructions TO TEST THE BOARD...........................................................9
1.6 Electrical rating of the product.................................................................................................12
1.7 System configuration............................................................................................................... 13
1.8 WORST CASE CONSUPTION................................................................................................14
2 Additional requirements necessary for all emc evaluations.........................................................15
2.1 List of clock frequencies..........................................................................................................15
3 Additional requirements necessary for all product safety evaluations.........................................15
3.1 Manufacturing locations...........................................................................................................15
3.2 Product markings....................................................................................................................16
3.3 Internal batteries......................................................................................................................16
4 ceRtifications.............................................................................................................................. 17
4.1 FCC......................................................................................................................................... 17
4.2 IC............................................................................................................................................. 18
4.3 AntenNas............................................................................................................................. 19sc
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1 PRODUCT INFORMATION
1.1 GENERAL PROJECT INFORMATION
Waspmote is a wireless sensor mote developed by Libelium.
Waspmote is a board with radio modules and others componentes such as GPS
integrated.
Waspmote works this way:
1º- Read the data from the sensors attached (if any)
2º- Send the information using the 2.4GHz or 900MHz radio and/or the GSM/GPRS
module
3º- Sleep until the alarm wakes it up again
Energy efficient architecture:
Waspmote can control separately the different modules and components
which takes the most part of the power. It lets sleep the microprocessor, the
sensors, the communication modules choosing in each case which via we
want to set on or off.
Short, Medium and Long Range Communications Radios: (ZigBee/802.15.4
and GSM/GPRS protocols)
- 2.4GHz (1mW) is used to perform short range (300m) and low power
communications.
- 2.4GHz (100mW) is used to perform medium range (1300m)
communications.
- 900MHz (50mW and 100mW models) are used to perform medium range (up
to several km) communications.
- GSM/GPRS is used to connect to the mobile cells and to set
communications up to Km's, when alarm messages are generated. It works in
the GSM bands: 850 - 900 - 1800 - 1900MHz.
IMPORTANT: all the radio modules have both the FCC tests passed.
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Large Data Storage: Each mote can store up to GB's of data due to the SD
flash memory it takes. The information is stored as files, as it would be done
in a common computer.
Ready for Emergency Events:
Waspmote has an accelerometer which can wake the mote up when an event
happens. Some of this events are: a fall, a crash, a linear movement. (We can
detect also is someone is stealing the device).
Sensors Integration: The mote is ready to connect 7 analog and 10 digital
sensors.
Actuator: Waspmote can also behave as an actuator due to its 10 different
output signals.
Geolocation: the GPS module let to know where the mote is located.
Time Synchronization: Each mote has its own clock timer which is powered
by an independent battery. This lets the mote to be always synchronized
despite being slept. This time can be adjusted with the GPS time.
Programming API: Waspmote comes with a complete library which lets easily
program and manage each of the modules.
Battery Powered: A rechargeable lithium battery is used to power the mote.
Socket for Solar Power Module: the mote comes with an special connection to
let a solar panel power the mote and recharge the lithium battery.
USB: The device lets communicate with a computer using the USB port. This
connector lets the mote to be powered and the battery recharged.
Among its features it counts with two basic communication modes:XBee and GSM/GPRS that allows the board to communicate under any circunstances. The design has been carefully crafted to be adapted to many different situations without compromising size or power consumption. It can be powered from any standard 3V3 to 3V7 source, as well as through its mini-USB connector. It contains an intelligent battery charger and monitors its own charge through a resistor bridge. Data coming from analog or digital sensors can be stored into the on-board flash memory chip or a FAT-16 formatted micro SD card. These storage capabilities allow for (optional) wireless reconfiguration of the mote’s firmware in a two steps process: load of the new firmware in memory and update of the software into the chip through the execution
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of the embedded bootloader. The bootloader software allows reprogramming the firmware directly over the USB port when unplugging the protection jumper and is casted into only a 4KB memory space. The configuration of the mote is stored inside the processor’s EEPROM avoiding any risks to lose relevant configuration variables when rebooting the mote.
1.2 WASPMOTE MODELS
Depending on the XBee module it has, there are 6l Waspmote models:
Model 1 = XBee 2.4GHz series 1 (1mW) + GSM/GPRS Model 2 = XBee 2.4GHz series 1 (100mW) + GSM/GPRS
Model 3 = XBee 2.4GHz series 2 (2mW) + GSM/GPRS Model 4 = XBee 2.4GHz series 2 (50mW) + GSM/GPRS
Model 5 = XBee 900MHz (50mW) + GSM/GPRS Model 6 = XBee 900MHz (100mW) + GSM/GPRS
You can find any of the modules in the delivered pack.
1.3 WASPMOTE ANTENNAS
There are three different antennas included in the Waspmote pack: 1º-XBee SMA antenna (datasheet attached) 2º-GSM/GPRS UFL antenna (datasheet attached) 3º-GPS UFL antenna (datasheet attached)
1.4 HOW TO SET THE MODULES
First of all for each module connect its antenna. (the GPS module is soldered on the bottom of the board so you can plug its antenna from the beginning) As Wasp can use different modules for communicating, they can be exchanged easily, just be careful with these:
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Switch the WASP OFF. Unplug the battery and the USB cable. Now you can take the modules out and plug them in again.
See pictures below.
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1.5 SIMPLIFIED OPERATING INSTRUCTIONS TO TEST THE BOARD
IMPORTANT: Read ALL the operating instructions before using Wasp.
Powering Wasp The WASP can be powered from different sources: USB, and battery are the most common ones. The board doesn’t include any connectors that would make possible power it from the mains or from a standard AC-DC converter. On the board there is a battery charge monitor. This configuration makes possible to use different means to recharge the battery supplied
with the mote. The single-cell Li-Ion battery can be charged from the USB, a solar cell, and potentially AC adapter sources (we do NOT support this last configuration, though). The circuitry allows battery-to-input power switchover, so the system can be powered directly from the power source (USB in this case) rather than from the battery. The voltage at the input of the circuit can be as low as 3.7V and should never be over 6.5V.
Other features include an indicating charging led when the battery is being charged. Battery charge can also be monitored from the WASP through a resistor bridge connection.
Power from battery
To test the board:
1º- We are going to choose its working mode connecting the device through the USB. (see instructions below) 2º- Once the mode is set and saved, we can disconnect the device from the USB and power it using the battery. 3º- We can test the device is working on the proper mode looking at the led blinking for each case (see table below).
For making the different tests in WASP we'll use the USB communication feature, we'll set the test we want sending a character from a computer to WASP via USB. 1 – Switch the Wasp off and take the battery out. Connect WASP to a free USB connection on the computer using a USB – mini USB cable Once WASP is connected we should be able to see a new communication port in the computer (COM0/COM1... in windows, ttyUSB0/ttyUSB1... in linux). Maybe FTDI drivers need to be installed (http://www.ftdichip.com/FTDrivers.htm).
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2 – Open a serial port terminal Set the serial port to 9600 baud, no parity, 8 data bits, 1 stop bit and no flow control. Set the right port to communicate with the device (COM0/COM1/.. in windows, ttyUSB0/ttyUSB1/... in linux). In Windows you can use Hyperterminal. In Linux you can use: gtkterm or cutecom.
3 – Reset WASP Reset WASP pressing the reset button on the board and WASP will show the ABOUT message on the terminal screen.
4 – Launch a test Sending a test command to WASP, it immedtely will go to that test mode until you send another test command. For changing the test mode you have to send to WASP via USB the test command (0, A, B, C, D, E) you want to go. If you are in B mode (sleep – ON) and you want to change the mode, you have to wait until WASP is ON (led green ON) and send the command in this mode, later WASP will finish the cycle, it'll be 8 seconds in sleep mode and then WASP will start the new mode. The commands for the tests are in the next table.
Testing Wasp modes
Test Name Expected successful outcome
0 About About text is shown on the terminal screen A ON mode Led green is ON
B Sleep mode – ON mode
ON mode (led green ON) – 5 seconds Sleep mode (led's OFF) – 8 seconds
(Note: To leave the B mode, the command has to be sent when WASP is ON (led green ON)
C XBee ON Led green is blinking D GPRS ON Led red is blinking E XBee and GPRS ON Led's green and red are blinking
(Commands in CAPITAL letter, no Carriage Return (CR) or End of Line (LF) are
needed after the command)
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Now you can plug the battery and test the device wherever. To plug the battery: We are going to use a 3.7V battery plugged directly to the board on its battery connector. With the switch at its OFF position, plug in the battery connecting the power cable from it (colored red) to the positive connector (+) and the ground cable (colored black) to the negative connector (-).
BE CAREFUL SINCE CONNECTING THE WIRES WRONG MAY DAMAGE THE WASP.
Once the battery is connected, you can turn ON the board what should make one of the LED blinks briefly. If you press the reset button, you will see this behaviour again. Power from the USB It is possible to power WASP from the USB port and, in this case, omit the battery. When the USB cable is connected to the board, a green LED located by the USB connector will light up, indicating that the connection has been made. It should be possible to make use of an AC-USB power converters, as the ones sold to be used with portable devices like digital cameras, mobile phones, etc. However this has not been tested with WASP and we don’t recommend it unless you have made sure it will fulfill the power limitations mentioned above.
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1.6 ELECTRICAL RATING OF THE PRODUCT
The main power supply for WASP is a Li-Ion battery (3.7V – 1130 mAh). The battery
can be charged with a standard mini USB connection or with a solar panel (6V –
12V). Wasp includes the circuitry necessary for the battery charge control.
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1.7 SYSTEM CONFIGURATION
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1.8 WORST CASE CONSUPTION
The worst case is the mode where the 2.4GHz 100mW XBee module and the
GSM/GPRS are both on (case E). See test modes above.
It is about 200mA.
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2 ADDITIONAL REQUIREMENTS NECESSARY FOR ALL EMC
EVALUATIONS
2.1 LIST OF CLOCK FREQUENCIES
The microcontroller in WASP is operating in a frequency of 8 MHz and the RTC
module is operating in a frequency of 32.768 kHz.
3 ADDITIONAL REQUIREMENTS NECESSARY FOR ALL PRODUCT
SAFETY EVALUATIONS
3.1 MANUFACTURING LOCATIONS
Waspmote has been manufactured in Zaragoza (Spain).
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3.2 PRODUCT MARKINGS
See documentation attached to find the FCC documents of all the modules used in
Waspmote.
3.3 INTERNAL BATTERIES
WASP uses two different batteries for powering.
The main battery is a Li – Ion battery, voltage = 3.7V, capacity is 1130 mAh
The second battery is a Lithium Coin Battery (1620 size), voltage = 3V, capacity =
75 mAh
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4 CERTIFICATIONS
4.1 FCC
Waspmote models:
Model 1- FCC (XBee PRO series 1 OEM + GPRS Hilo) FCC ID: XKM-WASP01 comprising
- FCC ID: OUR-XBEEPRO
- FCC ID: VW3HILOC
Model 2- FCC (XBee PRO ZB series 2 + GPRS Hilo) FCC ID: XKM-WASP02 comprising
- FCC ID: MCQ-XBEEPRO2*
- FCC ID: VW3HILOC
Model 3 - FCC (XBee 900MHz + GPRS Hilo) FCC ID: XKM-WASP03 comprising
- FCC ID: MCQ-XBEE09P
- FCC ID: VW3HILOC
Model 4 - FCC (XBee 900MHz XSC + GPRS Hilo) FCC ID: XKM-WASP04 comprising
- FCC ID: MCQ-XBEEXSC
- FCC ID: VW3HILOC
Usage Restrictions:
Installation and operation of any Waspmote model must assure a separation
distance of 20 cm from all persons, to comply with RF exposure restrictions.
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4.2 IC
Waspmote models:
Model 1- IC (XBee PRO series 1 OEM + GPRS Hilo) IC: 8472A-WASP01 comprising
- IC: 4214A-XBEEPRO
- IC: 2599H-HILOC
Model 2- IC (XBee PRO ZB series 2 + GPRS Hilo) IC: 8472A-WASP02 comprising
- IC: 1846A-XBEEPRO2
- IC: 2599H-HILOC
Model 3- IC (XBee 900MHz + GPRS Hilo) IC: 8472A-WASP03 comprising
- IC: 1846A-XBEE09P
- IC: 2599H-HILOC
Model 4 - IC (XBee 900MHz XSC + GPRS Hilo) IC: 8472A-WASP04 comprising
- IC: 1846A-XBEEXSC
- IC: 2599H-HILOC
Usage Restrictions:
Installation and operation of any Waspmote model must assure a separation
distance of 20 cm from all persons, to comply with RF exposure restrictions.
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4.3 ANTENNAS
Waspmote: XKM-WASP01 - 8472A-WASP01
RF exposure limits are met for the antenna gain combinations listed below: If the GPRS antenna gain is 0dBi the 2.4GHz antenna is valid for values below 16dBi. If the GPRS antenna gain is 2.5dBi the 2.4GHz antenna is valid for values below 16dBi. If the 2.4GHz antenna gain is 2.2dBi the GPRS antenna is valid for values below 8dBi. If the 2.4GHz antenna gain is 5dBi the GPRS antenna is valid for values below 8dBi.
Waspmote: XKM-WASP02 - 8472A-WASP02
RF exposure limits are met for the antenna gain combinations listed below: If the GPRS antenna gain is 0dBi the 2.4GHz antenna is valid for values below 16dBi. If the GPRS antenna gain is 2.5dBi the 2.4GHz antenna is valid for values below 16dBi. If the 2.4GHz antenna gain is 2.2dBi the GPRS antenna is valid for values below 8dBi. If the 2.4GHz antenna gain is 5dBi the GPRS antenna is valid for values below 8dBi.
Waspmote: XKM-WASP03 - 8472A-WASP03
RF exposure limits are met for the antenna gain combinations listed below: If the GPRS antenna gain is 0dBi the 900MHz antenna is valid for values below 13dBi. If the GPRS antenna gain is 2.4dBi the 900MHz antenna is valid for values below 13dBi. If the 900MHz antenna gain is 0dBi the GPRS antenna is valid for values below 8dBi. If the 900MHz antenna gain is 4.5dBi the GPRS antenna is valid for values below 7dBi.
Waspmote: XKM-WASP04 - 8472A-WASP04
RF exposure limits are met for the antenna gain combinations listed below: If the GPRS antenna gain is 0dBi the 900MHz antenna is valid for values below 13dBi. If the GPRS antenna gain is 2.4dBi the 900MHz antenna is valid for values below 13dBi. If the 900MHz antenna gain is 0dBi the GPRS antenna is valid for values below 8dBi. If the 900MHz antenna gain is 4.5dBi the GPRS antenna is valid for values below 7dBi.
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