PowerBoard Manual - Your Data Our Care
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1. Uu dtd Ulli v ib Type ML 2013 Power Board Title User guide ML2013 Power Board Date July 2014 Version 0 02 Author Remco Kleine Manufacturers of low power instruments page 1 USER MANUAL TYPE ML2013 power board WARNING THE FOLLOWING OPERATING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID DAMAGE OR MALFUNCTION DO NOT PERFORM ANY OPERATING OTHER THAN THAT CONTAINED IN THIS MANUAL ANY OPERATOR SHOULD BE SKILLED WITH A TECHNCAL BACKGROUND BEFORE OPERATING THE DEVICE PREFACE Congratulations With your purchase of the ML 2013 Power Board for use with the tyoe ML 2013 data logger with GPRS Capabilities This manual describes the operation and hardware installation of the ML 2013 Power Board We recommend you to read this manual carefully before installation of the ML 2013 TABLE OF CONTETS t Product DESChBNOMN siie este esha eth ee eee ee cts al ea 3 1 1 Contents Of the package inte epee ia Sara lela eas ata iat mala aa 3 1 2 Wana eia a a tala ran tiie cadl erode 3 2 MEANS oeae r a A a a a alad 4 2 1 PB LI Lithium input power edition 0440 talli kamm natum ees eee il 4 2 2 PB DC 8 30V DC auxiliary input power edition nnnuerrnnnnennennnnneeneennnnneaneen nan 4 2 3 PBP Solar DOWEN COON nsaan e aema alaalia ai aaastal 6 2 4 PB PV E Power Booster SAMOA ordeal Mikii ak a a 6 3 19111 8 91910 8 9121 1707 4 AASMA AEA SA EM a 8 Manufacturers of low power inst2. system from flipping on and of all the time The batteries are re connected to the power output when the battery voltage gets above the threshold hysteresis So the datalogger will work again 2 4 PB PV Power Booster edition As PB PV but wit power booster This feature is used to boost the Sensor Power signal from the datalogger It is used for powering very high power demanding sensors It also provides in two user selectable output voltages The system can boost the normal 12 Volts 100mA Sensor Power signal from the datalogger into a high power 12 Volts 400 mA 500 mA peak or 24 Volts 170 mA The user can select his output voltage by using a solder jumper By factory default the output voltage is set to 12 Volts This high power or boosted signal is exactly in sync with the Sensor Power signal of your ML 2013 series Datalogger The current is drawn directly from the 3 AA type NIMH batteries This has the advantage that the datalogger itself is NOT loaded at all The main current flow will be from the Power Board Only Output Voltage Configuration AN Beware The Power Booster option is only available in combination with the solar NIMH option It is NOT possible to use it with the Lithium D cell battery Simply because this battery is not capable of providing such high currents The NiMH batteries are the only ones that are suitable for this purpose Manufacturers of low power instruments page 6 USE
3. R MANUAL TYPE ML2013 power board Underneath a picture is shown of the Solar and PowerBoost option Combined together a very powerful system can be made i e a 24 volts sensor powered by the sun 10 t EG wy s TLL re aeta ra 14 By lt Oo a e Battery Low Protection Circuit Negative Solar Panel input terminal Quad band GPRS antenna Antenna Connector Power Output connector to datalogger Sensor Power input Connector Power Boost Output Connector Positive Solar Panel input terminal Battery Holder for 3 AA type NIMH batteries 0 Power Booster Circuit OO ad eh Manufacturers of low power instruments page 7 3 Pinconfiguration h1L 201x PowerBoard Manufacturers of low power instruments page 8 Specifications Power Supply Input Range Type of Power Power Sensor Power Output Protection Output Voltage Output Current Charger Circuit Discharge protection Bypass Diode Temperature Humidity Electrical SMPS Switch Freguency Ouiesent Current Peak Current Max Input Voltage Min Input Voltage Connector Galvanic Isolation Ripple amp Noise CE Complient Rohs Complient Dimensions WXDxH Weight Netto Weight General Enviroment USER MANUAL TYPE ML2013 power board 8 30 Vdcl Solar 5V Lithium 3 6 Volts Lithium Battery External DC NiMH battery Solar Panel Output Voltage Output power 3 6 V 1000 mA 12 Volts 24 Vo
4. lts selectable by solder jumper 400 mA 170 mA yes 2 9 Volts yes Operating 30 65 C Storage 40 75 C 5 100 RH yes 200 kHz 100 uA 1 8 A 30 V 5 V Molex 22 27 2021 No 1 pk pk 20 MHz bandwidth Yes Yes 107 mm X 109 mm X 35 mm 110 Grams Manufacturers of low power instruments 3 6 W page 9
5. put power edition Its just a printed GPRS antenna and a mounting plate for a D size Lithium 3 6V battery We advise to use a SAFT LS20H 13000 mAh battery because it can supply peak currents required for GPRS communication 2 2 PB DC 8 30V DC auxiliary input power edition The power supply is converting the input power source to a stable and clean output source of 3 6 Volts It is advised that when a user has a very power demanding configuration to use this power source to power of the datalogger A diode is mounted for isolation of the lithium battery I E that no current is drawn accidentally from the batteries into the attached power supply Your ML 2013PowerBoard has the ideal output voltage for cooperation with the ML 2013 dataloggers So 1 When both lithium battery and auxiliary power are connected the power will be taken from the auxiliary power only and thus saving the battery 2 When the power board is connected but NOT powered the ML 2013 datalogger will still continue to work and draw it s current from the internal battery No extra current is wasted into the power supply by means of the diode So to increase the availability of your system it is advised to use both battery and Auxiliary power Protection The power board input circuit is equipped with a tranzorp of 30 Volts this protects the connected datalogger from high input voltages Beware of exposing power board to high voltages as it will damage the fu
6. ruments page 2 1 Product Description The YDOC ML 2013 PowerBoard is an accessory to supply power the ML 2013 low power datalogger and acts as GPRS antenna The PowerBoard is available in several editions PB LI As holder for a 3 6V Lithium D size battery PB DC As 8 30V DC input with holder for a 3 6V Lithium D size backup battery PB PV Solar circuit to charge 3x NIMH AA batteries PB PV As PB BV but with power boosier to power high power demanding sensors The PowerBoard fist the following ML 2013 covers COVER LI Blind cover and PB LI COVER DC Blind cover and PB DC COVER PV Cover with integrated 1Wp solar panel and PB PV COVER TFT LI Cover with integrated touch display and PB LI COVER TFT DC Cover with integrated touch display and PB DC Properties of the ML 2013 Power Board are Input voltage range 8 30 Volts DC 3 6V Lithium D size battery holder Solar circuit to charge NiMH batteries Power output Booster Printed GPRS antenna RoHs Compliant CE Compliant 1 1 Contents of the package e ML 2013 Power Board e Power Cable between PCB and Data logger e Ufl ufl antenna cable 1 2 Warranty All YDOC instruments are warranted against defective materials and workmanship Any questions with respect to the warranty mentioned above should be taken up with your YDOC Distributor Manufacturers of low power instruments page 3 USER MANUAL TYPE ML2013 power board 2 Editions 2 1 PB LI Lithium in
7. se Also when the polarity of the input source is wrong the fuse will blow But your connected datalogger is protected in both cases Normally the fuse will never blow during the lifetime of the instrument Manufacturers of low power instruments page 4 USER MANUAL TYPE ML2013 power board Underneath a picture is shown of a ML 2013 Power Board with Lithium Battery holder and auxiliary DC input power 201x PowerBoa 6 1 Battery holder for Lithium Battery Saft LSH 20 2 Integrated Quad band GPRS antenna 3 Antenna Connector 4 Power output for powering datalogger 3 6 Volts 5 8 30 VDC auxiliary power input connector 6 Fuses for protection battery and auxiliary 7 Switched mode Power supply SMPS Manufacturers of low power instruments page 5 USER MANUAL TYPE ML2013 power board 2 3 PB PV Solar power edition This options enables the use of solar power It is designed to use with the YDOC solar panel housing lt has a battery holder for 3 AA type NIMH batteries These batteries are charged from the solar panel and due to the dimension of the solar panel will never be overcharged Battery undervolts protection lt has a Battery low protection which triggers when the battery voltage gets below 2 9 Volts When this happens the batteries will be disconnected from the output from the datalogger so the batteries won t be damaged due to total discharge There is a hysteresis which prevents the
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