TABLE OF REVISIONS - Med
Contents
1. SERVICES 3 MESURES vi INITIALISATIONS 15 39 TRANSMISSION 1 Heure courante 1 Temperature carte 2 Charge Batterie 2 Tension batterie 1 Mise a l heure Non disponible 3 Visualisation 3 Mesures capteurs 2 Mot de passe HEURE COURANTE 4 TEMPERATURE CARTE 8 MISE A L HEURE 16 09 03 1998 04 08 1998 08 32 15 25 7 dC 07 32 12 V CHARGE BATTERIE 5 TENSION BATTERIE 9 MOT DE PASSE 17 Activee 1 Activation 12 4 Volts Saisie 2 Desactivation VISUALISATION 6 MESURES CAPTEURS 10 INITIALISATIONS 18 Active 1 Activation 1 Mesure instantanee 1 Configuration 2 Desactivation 2 Archive 2 Memoire MESURE INSTANTANEE 11 CONFIGURATION 19 1 Identification Voie numero 1 8 2 Voies 3 Representativite P MESURE INSTANTANEE 12 IDENTIFICATION 20 Voie 3 FMX160 0005 cm 08001 4 081 mA ARCHIVES VOIES 21 Voie numero 1 gt 8 Voie numero 1 gt 8 ARCHIVES VOIE 3 Voie 3 FMX160 dC 1 Affectation 15 11 98 08 30 2 Scrutation S 44 02 V 3 Seuils 4 Coeff AFFECTATION 23 Voie 3 FMX160 1 OFF 2 FMX160 SCRUTATION S 24 Voie 3 FMX160 gt 01 minute av Validation par lt CR gt SEUILS 25 Voie 3 FMX160 cm Numero 1 gt 3 SEUILS 26 Voie 3 FMX160 cm No 1 00010 COEFFICIENTS 27 Voie 3 FMX160 1 Cote a l echelle 2 Gamme de mesure COEFFICIENTS 28 Voie 3 FMX160 Cote cm 0000 MEMOIR2. Hauteur d eau mesur e par le FMX160 C te l chelle Cours d eau Position du capteur offset This scale adaptation is introduced by the user Screen 29 Confirmation of the new scale value to the platform Screen 30 Waiting display for software calculation after to have introduce new scale value Calculation of offset Then this offset will be added ro all sensor readings Screen 31 Display of the offset value Screen 32 Display and modification of the range of water level measurement Screen 33 Display and input of the representativity period P The user choose the correct value by using the Up and Down arrows and valid by pressing 4 PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 25 39 Screen 34 Choice between Display of memory module status Erasing of the memory module Display of the E period Screen 35 Status of the memory module and its internal reader Indication of the avaibility of the module number of the module free space on it in use on this platform or not Screen 36 Erasing a memory module Need a confirmation Screen 37 Put a memory module in use Need a confirmation This operation must be done when the user change the module A memory module can be put in use only if it is entirely blank Screen 38 Display and choice of the E period At the end of this period data are stored on the memo
3. 38 Ah 15m Ly L EN L NP4 41 2 4 14 s rn 2 0 Alim leg pr Nor 1 4 L Retour boucle mm Rouge 2 21 9 412 4 9 J9 Boucle 2 0 aunerVert 3 4 4 2 ov Bleu 1 1 1 arv Net 2P5 512 2 5 16 ov D Rouge 3 2 3 s 30 B RS485 Noir 4 4 4 RS485 Qualit IK 2 __ Ly L 1 Sul 3 N P3 J31N bDs 2 9 4 pts 6 2 Convertisseur E Rouge D 17 ji 12V 220V Vert 6 18 Bleu Bleu Hs U A z li Bienen 19 mf i pl nap 127 Marron 5 21 M s 29 Jaune 1 22 ve 761 Rouge Noir Tresse 0 23 id Ap sl 11 P6 ns Signal lin 2 Po 0 Blanc 3 24 p 12 2 Blanc 5 gy Gris 2 25 Blanc Rouge Sonde Turbidit turbidit contr leur PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 6 39 1 2 DEFINITIONS OF MEASUREMENT CHANNELS AND PERIODS The PM36 acquisition board measures 4 multiplexed analog input channels distributed as follows Y Channel 1 for PT100 sensor not used v Channel 2 for level voltage lt 100 mV not used v Channel 3 dedicated to the water level sensor FMX160 Y Channel 4 dedicated to the turbidity sensor connected 4 20 mA loop v Channel 5 for current loop or voltage not used v Channel 6 for rainfall pulses v Channel 7 for the serial multi parameter quality probe Y Channel 8 for serial connection not used More internal measurements for v b
4. ELTA LOCALISATION amp DATA COLLECTION INSTALLATION OPERATING AND 1st LINE MAINTENANCE INSTRUCTIONS FOR PM36 Water Level amp Quality PLATFORMS Reference 99D9009a doc Rev A Copies Recipient Copies Recipient Copies Recipient p p 1 PM36 for Level amp Water Quality Measurements Written by Checked by Approved by Issue date November 15th Y FAURE K DUPIN T PORTES QA B DROXLER faure elta fr Icd elta fr t portes elta fr THIS DOCUMENT IS THE PROPERTY OF ELTA IT SHALL NOT BE COPIED WITHOUT PRIOR WRITTEN PERMISSION FROM THE OWNER FORM IC 6904 Rev C ARCHIVE No PAGE 1 39 TABLE OF REVISIONS Description amp Reason Sections for modification affected 15 11 99 Original document PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 2 39 TABLE OF CONTENTS TABLE REVISIONS S 2 TABEE OF CONTENTS isc ssiscssscesonsevassevesaceasosasscoscasndesesnansnsdoendsodssosesadacaseesSonsoaasdanssbsesuad esd soaasdeseusSonseaasiocssbeesentseacses 3 CAUTION 4 1 OPERATION OF THE PM36 PLATFORMS sessvossvensessseessenneenseensensvensvensesseesnnvsnnssnsennsennsenneenneensenssenseenseee 5 1 1 DESCRIPTION OF THE EQUIPMENT etr ete nice teins 5 1 2 DEFINITIONS OF MEASUREMENT CHANNELS AND PERIODS eene 7
5. 1 3 DATA SSTIORAGESBPBRAME 33iiiseep edP Speer eie eere ED 9 1 4 MEMORY CARD READER 45 58 eee dee ec e p cbe leses 14 1 5 METEOSAT CREX DATA TRANSMISSION esses ener enne enne Sn rene enne nennen nns 16 1 6 DIRECT USER INTERFACE nde reet T eR e Ree desee Panels 20 1 7 COMPOSITION OFA PM536 npn etre t dab eor RR e 27 1 8 SPOT CHECKS TO BE CARRIED OUT BEFORE INSTALLATION eene 27 1 6 1 Tn the laboratory uitae aye Ne lieder ge iecur y URN CN Apenes ee E PEERS 26 1 8 2 Calibration Of SEHSOTS oid euet de eee be e Hep ie etie Bases 28 1 8 3 Outdoors before leaving for the site eese 30 1 9 POWER SUPPLY OF THE PM36 nennen rennen nennen 31 2 INSTALLATION OF THE EQUIPMENT esoeseosvvesvessvessvennvsseesnnnsnnesnnennsennesnnennsennevnneensesseenseensessnesseessnnenne 31 2 1 INSTALLATION OF THE SOLAR 31 22 INSTALLATION OF THE PM36 PLATFORM 31 2 3 PM36 CONFIGURATION SH E naken gitt 32 3 MAINTENANCE AND SERVICING OF THE 36 ts tss s stone toss toss ta sea ae 34 3 1 ON THE BASIS OF THE STORED enne enne enne enne enne ni
6. Humidity range for operating 5 to 9596 without any condensation The sensors have specific recommendations see their documentation The solar panel must be cleaned regularly and be exposed to the sun with a minimum 15 elevation Connections v Type BULGIN Bucaneer series v Degree protection when the connections are protected with their caps IP66 4 2 ELECTRICAL SPECIFICATIONS Power supply v Battery 12 VDC 38 Ah included in the cabinet v Solar regulation included on the PM36 board v Solar panel input 12 VDC 5 A Accepts up to 25 VDC with 100 mV noise PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 36 39 v Platform ON battery connected by plugging the solar panel connector Y Right functioning from 11 to 15 VDC on the battery input Power requirements with 12 VDC less than 15mA with S all 1 heure P 1 heure with a storage once a hour PH36 Tilt board Processor 16 bits MCS251 Intel family running at 3 6864 MHz with a low power consumption mode Battery input range 6 VDC to 25 VDC protected against over voltage and against polarity inversion with limiting diodes Y Solar panel input 12 VDC 5 A Solar regulation integrated with automatic cut off when the voltage of the battery becomes superior to 14 4 Volts v Power requirements with 12 VDC less than 10 mA in Idle mode less than 40 mA in active mode Y Memory Unit link RS232 serial c
7. THE PM36 PLATFORM See recommendations written in paragraph 1 7 2 Outdoors before living for the site Connection of sensors This connection is carried out by taking into account the prerequisites defined by the manufacturer of sensors and especially for the wter quality multi parameter probe and the turbidimeter There is no particular problem it is merely necessary to use the suitable protection furnished to protect sensors cable PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 31 39 Earthing of the platform In this application it is important that there is CONNECTION between the earth and the 0 Volt reference of the platform the minus of the battery thaks to a large braided conductor The PM36 platform must not be floating as compared to the ground voltage because electrostatics discharges Connection of the power supply Connect the solar panel connector Bulgin to the PM36 platform The platform begins to run Note the solar panel is charging the battery on start up This forced charging function will cancel itself automatically as soon as the battery has reached its highest charge threshold Initialisation of the PM36 platform The platform is delivered pre configured It boots up and initialises automatically Check the activity of the platform before leaving the site by calling up the functions allowed refer to the previous paragraph Before leaving the sit
8. The value is permanently displayed For the channel 7 interfacing the multi parameter quality probe several measurements are displayed By pressing the Up or Down arrow you can choose your parameter Screen 14 Display of the 48 last local stored values The user must choose the channel number To see the dated stored values of a channel it is necessary the channel is selected ON Data are stored at the end of the period E For the channel 7 interfacing the multi parameter quality probe several measurements are displayed By pressing any key exept Esc you can see the different measurements PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 23 39 Initialisations Screen 15 Choice between Time initialisation Measurement parameters Storage parameters INITIALISATIONS 1 Mise a l heure 2 Mot de passe Screen 16 PM36 Date and Time initialisation The user must press J and EFF keys to place the cursor on the right field to modify En fin de saisie l utilisateur valide l envoi de l heure la carte PM36 The Up arrow increase value and the Down arrow discrease the value Screen 17 Password input screen 4 numeral digits allowing access to programmation screens Screen 18 Choice between Configutation platform Storage parameters Screen 19 Choice between Identifier Init channels Init P period Screen 20 Display and input o
9. enable to control the evolution of the battery voltage The solar panel is disconnected from the battery as soon as the battery reaches the 14 4 Volts threshold and will be re connected as soon as the battery voltage will drop below 12 4 Volts What is happening if the battery voltage increase or decrease Vbat Solar PM36 Storage Multi Turbidity Volts DC Panel electronics Unit parameter S Sensor V gt 14 4 Not possible for a long time The solar panel is disconnected 10 8 lt V lt 12 4 8 V 10 8 Connected OK Not powered Not powered Not Running This board shows the battery voltage must not drop below 10 8 V which is the right working limit However under this threshold there is no disconnection of specific components such as sensors The battery capacity is calculated to supply correctly all the components The technology parameters stored are useful to determine the slope of the battery voltage and thus of the solar panel system A stable battery voltage between 12 4 and 13 4 VDC when the battery is not being charged corresponds to a healthy battery Estimated current consumed by the PM36 platform With S for all sensors 1 heure P E 1 hour the mean current drained is less than 15 mA However the consumption shows some pics 500 mA for turbidity measurement 80 mA for water quality measurements including water level PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a do
10. E 34 COEFFICIENTS 29 1 Etat 2 Effacement Voie 3 FMX160 3 Mise en service Cote cm 40000 4 Periode stockage E Confirmation CR ETAT CARTE 35 COEFFICIENTS 30 Voie 3 FMX160 Numero 00000222 Cote cm 0000 Espace libre 098 Mesure en cours EFFACEMENT CARTE 36 COEFFICIENTS 31 Numero 00000222 Voie 3 FMX160 Confirmation CR Cote cm 0000 Offset 005 cm MISE EN SERVICE 37 COEFFICIENTS 32 Voie 3 FMX160 Confirmation CR gt 10m av Validation par lt CR gt PERIODE STOCKAGE E 38 REPRESENTATIVITE P 33 gt 01 heure av gt 01 heure av Validation par lt CR gt Validation par lt CR gt PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 21 39 Screen description Screen 1 Welcome screen showing the software version Appears on Reset or when the user press the u key For the PM36 Water Quality ELTA LCD Logiciel V1 1 PM 36 VERSEAU QUALITE DES EAUX After 1 hour of non use the display is switch off To come back from a screen the user must press Esc On the welcome screen Esc switch off the display Screen 2 It is the main choice which permits to go to the 4 functions of the PM36 Services Measurements Initialisations et Transmission QD Services Screen 3 Choice between Date and current Time display ON OFF of the battery regulation ON OFF of the display mode Screen 4 Date and cur
11. It is important to use the delivered adaptator to connect and supply the MEMO DRIVE Running the MEMOWIN software 1 First of all install it if it does not execute from Windows SETUP on the disk 2 Click in the bottom of the main display and if the reader is connected the user can read MEMO DRIVE 3 Then the user can access to the cartridge inserted in the reader for read or to erase it This can be done by following the instructions given through the MEMOWIN software External Drive for connectivity to a RS232 RS485 or Lecteur MEMO BOX Centronics interface Robust housing with power pack for office and industrial applica tions PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 14 39 Option 20 VAC Line 12 VDC 500 mA Pd SubD Memory Card Reader Unit lak Synoptic t ni 12 VDC 5 VDC Connexion S P1 e 121 2204 Regulator bro power supply 1e _ Le ov 4e 240 Les p Memory 18e 3 TxD Card Reader 16 e RxD 10 6 DSR 8e Les CTS 4 VI To DCE PC 1 MBytes Flash memory card TILT ORW PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 15 39 1 5 METEOSAT CREX DATA TRANSMISSION MED HYCOS plat
12. R QUALITY MULTIPARAMETER PROBE 6 parameters among conductivity range 6 60 mS autorange or manual pH dissolved oxygen en air ou mmHg ou ppm ou mg l range 0 20mg l redox voltage range 1100 1100mV temperature PT1000 range 5 55 C water level not compensed Data output on RS485 B amp C Electronics SA8065 5 4 MODEL TU7685 TU810 TURBIDITY Input from preamplified probe TU810 Selectable range 0 4 0 40 0 400 0 4000 NTU possible autoranging Easy calibration 0 20 or 4 20 mA main isolated output Alarms relays into the controler fordirty probe no liquid ambient light to high min max values 220 VAC power supply PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 39 39 6 WARRANTY The warranty period is of 16 months as from the delivery date The warranty covers the cost of spare parts and workmanship for the repair or replacement of defective parts supplied by ELTA and returned to the factory in a suitable packing of the same class used for the delivery PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 40 39
13. and LF Only water level measurements can be negative in this case the minus sign is placed before otherwise it is a space character All measurements are made on the P period 1 hour in standard CREX message is on a 3 hour period then it includes 3 blocks or measurement lines Therefore the CREX message is placed on fixed hours 00 00 00 03 00 00 06 00 00 09 00 00 The third message is finished with 2 characters PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 18 39 Q Technology parameters line SUPP 0001 002 0003 004 005 006 o VOLOOPM3GH joj Battery voltage average mV Solar panel percent use 96 not used in this application Temperature component average C Free memory available 96 not used in this application 1 sensor 4 20mA average mA not used in this application 2 sensor 4 20mA average mA not used in this application RESET indication since the last Meteosat transmission 0 RESET 1 not RESET Software version Vxx xx GPS synchronisation indication 0 OK 1 no synchronisation occured 53 characters including CR and Only the componen temperature can be sign All these supplementary measurements are made at the end of the last P period End message line 7777 6 characters including CR and PM36 for Hydrology and Water Quality Meas Use
14. anoperator s manual including functionning technical characteristics calibration and principles of measurement anoperator s manual for using the B amp C software PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 29 39 Turbidity probe B amp C 8 The probe is directly connected to its TU7685 controler The PM36 platform supply the set to get measurement on a 4 20mA current loop To calibrate the probe it is just necessary to supply the controler and the probe by choosing the display of intantaneous channel value paragraph 1 5 Direct user interface The calibration procedure is describe in the turbidity meter operator s manual The documentation includes anoperator s manual including functionnal specifications calibration sequencies configuration and installation recommandations For correct measurements the constructor B amp C recommandis to let the probe into its short dark tubing and to control the flow rate from 0 1 to 3 litre mn This tube minimize flow time to the instrument and the algs growth Be careful turbidity is a difficult measurement Since it is an emissive light principle the day of the light may have an effect on the cell Moreover air bubbles can make false results To acquire the measurement the PM36 platform has 4 programmable ranges The choice of the range must be in accordance with the controler range and auto ranging must be OFF 1 8 3 Outdo
15. atform must be placed on an horizontal support because of its lead battery Although the unit is sealed it is necessary to ensure that there is no air leaks door not closed properly connector or protection plug removed PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 27 39 1 8 1 In the laboratory When the platform is taken from a place of storage it is essential to check its correct operation in the laboratory before taking it to its installation site Open the door and check by seeing the connections between the fixed connectors on the side of the casing and the PM36 electronic card and the memory unit 2 Check the state of the fuses F1 and F2 These are not delayed fuses marked 3 15 A 3 Connect the sensors 4 The platform is booted up by plugging the solar panel connector Even if there is no light sun this connection allows the battery to supply the electronics 5 Check through the operator interface The PM36 platform is ready to be installed 6 Sensors calibration the user must verify the right calibration of its sensors 1 8 2 Calibration of sensors After PM36 control it is important to check the quality of the measurements coming from sensors The user get from constructors specific datasheets on sensor and also a calibration sheet Rain gauge Qualimetrics 6011B The documentation includes auser s manual which describes the standard installatio
16. attery voltage v board components temperature indication Definition of periods Except the rain which is continuously sampled each channel is sampled at a S individual and programmable period S can take the following values 1 5 6 15 30 minutes 1 3 6 12 24 hours Default value 1 hour In Med Hycos project period S is also used to compare variations measurements to internal thresholds programmed into the platform If the variation is higher increasing or discreasing than the threshold a storage of the concerned parameter happens directly on the amovible module The samples are computed at a representative and commun programmable period P necessary in meteorology for means maximums P can take the following values 6 15 30 minutes 1 3 6 12 24 hours Default value 1 hour PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 7 39 Limits P is always superior or equal to the highest S period and must be a multiple of all used S periods The internal memory of the PM36 board limits some pairs of P S The spreadsheet after decribes unauthorized values of P S P S ratio P S imn 5mn 15mn 30mn 1h 3h 6h 12h 24h 6mn 15mn 1 30mn 2 1 1h 4 2 1 3h 12 6 3 1 6h 24 12 6 3 1 12h 48 24 12 4 2 1 24h 96 48 24 8 4 1 The grey cells are not possible For instance the user can not choose P 24h S 1 minute The software controls forbidden pair val
17. c Rev A 34 39 Sensor measurements The stored message frame includes the values of each sensor measured It is then easy to retrieve them through the read file The chosen ranges for measurements allows to determine if one of them is out of range or broken 3 2 IN THE FIELD Thanks to the Interface Operator the user can find a default occurring in the measurement line and then tests every part from the sensor measurement to the transmitted final results Refer to the concerned chapter Direct user interface PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 35 39 4 PH36 TILT PLATFORM SPECIFICATIONS Automatic platform with data amovible storage in situ Upgraded platform with respect to the initial to obtain Quality measurements 4 1 ENVIRONMENTAL SPECIFICATIONS Storage v Temperature range for storage without the battery 30 to 70 C Y Humidity range for storage 5 to 95 without any condensation v The battery is a lead acid sealed battery which does not withstands very low and high temperatures without any deterioration Maximum temperature admissible for the battery 40 C Running conditions v Operating temperature range 20 to 70 C Y Protection degree of the cabinet IP66 Although the sealed enclosure is weatherproof ELTA recommends to protect it with a simple cover against direct solar radiation to avoid high and fast temperature elevation and rain Y
18. cific electronic board the PM36 board which allows not only the connection of sensors but as well the lead battery regulation Thanks to the software adapted this new platform brings an easy solution to measure water parameters The PM36 platform initialises itself automatically each time it is energised However the operator can modify its configuration on site by means of the user operator interface The smooth running of the PM36 platform can be easily checked out on site by the operator thanks to keybord display integrated and the the field terminal for initializing the multi parameter probe PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 5 39 General synoptic and wiring scheme FMX 160 Niveau Multiparam tres UU UU Coffret externe 1 Panneau Solaire Coffret interne 20 W MO Carte PM36 MN _ 1 1 3 P2 ov 2 2 3212 J2 Panneau 50 5 ON OFF lo 1 lp n Batterie E 2 N aP ov EH DE Batterie
19. cted rain New platform identifier Storage on water level HH overtaking Storage condition on Water level measurement A storage of HHxx occurs when the difference between the last acquired value and the acquired value at the precedent period S is higher than the programmed threshold OR if the difference between the last acquired value and the last stored value is higher than the programmed threshold These conditions allows to keep in memory either a low rising or descent inflow or a serated rising or descent inflow Low upcreasing and low discreasing Quick upcreasing and discreasing Measurements Measurements threshold S Storage over storage torage threshold threshold SES f Storage Storage Time Time Storage Storage PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 10 39 About storage conditions These conditions can be cancelled by programming 0 in the selected threshold Quality Measurement Platforms Verseau example The stored blocks are 5 either platform identifier IDENT on 5 bytes from 00000 to 99999 followed by a space 20h or a dat block including Datation AAMMJJ HH MN on 12 bytes followed by a space 20h Sensors measurements Measurement yy y ou yy y in the defined format depending on sensor type A space 20h seperate each measur
20. d should be be carried out at a protected work station The PM36 equipment is designed to enable the following operations on site V standard exchange of some unit such as the memory cartridge V implementation of new sensors systems including probes connection devices internal and external cables V replacement of the software memory component This operation requires special precautions and appropriate tools must be used as listed in this manual For any advice concerning these operations whether carried out on site or at a protected work station please contact ELTA Division LCD Toulouse Service Dept Phone 33 561 163 230 Fax 33 561 163 231 or Email lcd elta fr For storage the equipment should be kept in a dry and temperate area 15 to 40 C and in its original packing PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 4 39 1 OPERATION OF THE PM36 PLATFORMS 1 1 DESCRIPTION OF THE EQUIPMENT The PM36 for Level and Water Quality measurements platform is an automatic and self contained system which records rainfall level variations and quality measurements issued from a multi parameter probe Data frames are stored on an amovible 1 Megabyte memory module Le PM36 can also transmits its data via Meteosat geostationnary satellite in CREX code according to Med Hycos and SADC Hycos format A low power consumption and a high reliability are achieved thanks to a spe
21. e it is then important to fill in the platform configuration sheet specifying the characteristics of its configuration 2 3 PM36 CONFIGURATION SHEET It is never easy to manage a network of acquisition platforms because of the sensor maintenance and the periodic checking of the energy electronics assembly ELTA recommends that the information concerning the environment of the PM36 platform on the site should be recorded To do this the operator should fill in a configuration sheet when the platform is installed and should record all operations carried out each time he visits the platform PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 32 39 PM36 PLATFORM Serial No Installation date Installer Date of visit Battery voltage installation Important remarks Configuration of Acquisitions Representativity Period Type Perios S Coeffl coeff2 River Scale Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Storage Storage period E Card Type Serial No Comments PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 33 39 3 MAINTENANCE AND SERVICING OF THE PM36 3 1 ON THE BASIS OF THE STORED RESULTS The stored message enables to check the correct operation of the PM36 platform Battery voltage evolution Three status bit directly taken by the PM36 software on the battery
22. ement The block is finished by 2 characters CR ODh and LF OAh Included measurements Type of Measurement Unit Gamme Rain Total cumulative count 0 1 mm 0 9999999 Water level Average on P Cm 9999 9999 Water temperature Average on P 0 1 C 50 550 Conductivity Average on P 10 uS 6000 6000 PH Average on P 0 1 pH 20 160 Redox voltage Average on P Millivolt 1100 1100 Dissolved Oxygen Average on P 0 1 mg l 0 200 Turbidity Average on P 0 001 NTU A 0 4 000 NTU 0 4000 0 01 NTU B 0 40 00 NTU 0 1 NTU C 0 400 0 NTU NTU D 0 4000 NTU PM36 board temperature Average on P nS 10 70 Battery voltage Average on P 0 1 V 0 300 PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 11 39 Message AAMMJJ HH MM 9999999 9999 999 9999 999 9999 999 X9999 99 999 CrLf Datation O Rain 0 I mm unit on 7 bytes Water level cm unit on 5 bytes Water temperature 0 1 C unit on 4 bytes amp Water conductivity 10uS unit on 5 bytes Water pH 0 I pH unit on 4 bytes O Water Redox voltage mV unit on 5 bytes Water dissolved oxygen 0 1mg l on 3 bytes Water turbidity on 5 bytes 1 for the range and 4 for the measurement A9999 0 001 NTU for a ran
23. f the Identifier number of the platform 5 digits The current number is displayed If you do not want to change it press Esc or input the new and press 4 Screen 21 Choice of the channel number from 1 to 8 Screen 22 Choice for the selected channel Type S period alert threesholds specific coefficients Screen 23 Choice of the channel type The current type is displayed and other possible types can be chosen Screen 24 Choise of S period of the selected channel Screen 25 PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 24 39 Choice of alert threesholds of the selected channel not possible here Screen 26 Modification of alert threesholds Not possible here and without any effect Screen 27 Selection and modification of 1 or 2 coefficients of the selected input If only one coefficient is used it is the COEFFI For the raingauge Coeff1 is used as the resolution For the level water sensor Coeff1 is used as the range to measure For the turbidity measurement Coeff1 is used as the range to measure The water level measurement need also another setting to adapt the reading to the scale of the river screen 28 to 32 only for this measurement Screen 28 Scale river adaptation for the water level measurement The reading of the value deliver by the sensor must be adapted offset to the value read on the scales placed on the river Explanation
24. forms transmits CREX FM95 XI data every 3 hours The P period is intentionally fixed at 1 hour and then a CREX message includes 3 blocks Message CREX CREX T000101 A000 D05009 Identification line code D01029 Identification line for measurements codes D01012 B0465 et R01000 Measurement line number 1 code D05008 Measurement line number 2 code D05008 Measurement line number 3 code D05008 Supplementary technologic parameters End of message line EOM 7777 Unit Bytes B01018 WMO station identifier D01029 B02001 Type of station Identifier D01011 B04001 Year B04002 Month B04003 Day D01012 B04004 Hour HH of the first measurements mei res Heethneriem meme measurements N B04065 Time increment R01000 Repeating time of the next line n 3 EE Water level cm D05006 B13082 Water temperature 0 1 K D05008 Last hour rain 0 1 mm Measurement measure Air temperature 0 1 K line ment Maximum water level on P period cm Cumulative rain 0 1 mm B12031 Soil temperature Following these data the PM36 software place technologic parameters PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 16 39 Detailed codage Headline Data Platform identification line Definition line Measurement line number 1 H hour Measurement line number 2 H 1 hour Measurement line number 3 H 2 hour Technology parameters line End of message li
25. ge 0 4 000 NTU B9999 0 01 NTU for a range 0 40 00 NTU C9999 0 1 NTU for a range 0 400 0 NTU D9999 NTU for a range 0 4000 NTU PM36 component temperature C unit on 3 bytes O Battery voltage 0 1 V unit on 3 bytes Total message length 67 bytes including spaces and CR LF The order is always the same When a missed value of a sensor ocuurs this is replaced by characters the number depends on number of bytes Either on Reset of the PM36 power supply ON or on memory module replacement erasing the PM36 writes the Identifier of the platform and then do a serial of measurements in order to write the first dated block After a storage frame is stored at E period and so on Example of a storage frame 00000 990101 00 02 0000000 0003 246 0000 115 0338 121 39 141 12345 990101 00 11 0000002 0003 245 0000 116 0326 123 39 140 990101 01 00 0000006 0002 247 0000 114 0307 120 D2552 40 142 PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc __Rev A 12 39 O Platform identifier 00000 First sensors acquisition Measurements 01 01 99 00 02 rain level 3cm temperature 24 6 C conductivity OmS 1 1 5pH Redox 338mV dissolved oxygen 12 1mg l turbidity measurement out of order PM36 temperature 39 C battery vo
26. ltage 14 1V New platform identifier First sensors acquisition Measurements 01 01 99 00 11 rain 0 2mm level 3cm temperature 24 5 C conductivity OmS pH 11 6pH Redox 326mV dissolved oxygen 12 3mg l turbidity measurement out of order PM36 temperature 39 C battery voltage 14 0V Storage at E last period Measurements 01 01 99 01 00 rain 0 6mm level 2cm temperature 24 7 C conductivity OmS 11 4pH Redox 307mV dissolved oxygen 12 0mg l turbidity 2552NTU D range 0 4000NTU PM36 temperature 40 C battery voltage 14 2V Capacity of the memory module The PM36 platform can store up to 1 megabyte of data frames With 67 bytes per frame 1 storage per hour the capacity of the module allows up to 650 days When the memory module is full the storage stops PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 13 39 1 4 MEMORY CARD READER After to have link the Memory reader to the serial port of the PC computer and thanks to the MEMOWIN software running on PC computer Win 95 Win 3 1 the user can retrieve its data The data are exchanged through the serial line COMI of the PC computer at a maximum speed of 115 2 Kbps The user can read his memory cartridges and store the data in a file and export them to a spreadsheet compatible with Excel for example Be careful
27. n connection calibration and maintenance of the sensor acopy of the passed test record PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 28 39 Water level sensor Endress amp Hauser FMX160 SDASAAA Range 2 meters Maximum overload 16 meters The probe for level measurement presents an accuracy better than 0 596 on the whole range That is to say 1 cm on the 2 meters range No calibration certificate is delivered The user must adapt the level measurement to the scale on the river See how in the paragraph 1 5 Direct user interface The documentation includes acommercial brief description atechnical information about 160 Multi parameter probe B amp C SA8065 The probe measures water temperature water conductivity pH redox voltage dissolved oxygen Its serial RS485 interface delivers these informations when the PM36 supply it To calibrate the probe the user must connect to the PM36 a compatible terminal using the specific delivered software and continuously supply the sensor Standard solutions are necessary to do this operation This can be directly done with the PM36 platform by using specific functions through the interface operator As this function can perturb the well running of the platform it is accessible through a hidden supplementary password Please contact ELTA for calibrating the probe The documentation includes
28. ne 7777 Definition of lines Headline CREX 8 characters including CR and LF Data T 0 0 0 1 0 1 0 0 0 JDI0JS 00 9 N of master CREX table 00 standard CREX table WMO FM 95 Table edition CREX version Reference of the table A CREX format N of reference code of the D table class 5 Hydrology et Meteorology N of sequence in the class 5 data format description 23 bytes including CR and LF Platform identification line 6 8 0 1 9 10 1 99 6 0 7 10102 Identification platform number Station type Acquisition CREX datation last H message 20 characters including CR and LF PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 17 39 Definition line 01 jojo 6j O0 0J0j0 3 Acquisition CREX Time A last H message Representative P riod in minutes of messages Number of include blocks into the message 16 characters including CR and LF Measurement lines 0001 0002 0003 0004 0005 00006 0007 Last water level cm Last water temperature 0 1 K not used in this application Cumulative rain sum during P 0 1 mm Last air temperature 0 1 K not used in this application Maximum water level cm Cumulative rain sum not reinitialized 0 1 mm Last soil temperature 0 1 K not used in this application 39 characters including CR
29. onnection with hardware control V28 levels Power of the memory unit controlled ON OFF Current consumption less than 400 mA when activated 1 analog input for low voltage less than 100 mV v 3 analog inputs for tension or loop measurement For each 16 bits resolution on a 2 Volts input range or 4 20 mA True accuracy of 14 bits v I linear analog input for RTD PT100 type sensor range 10 to 50 C Resolution better than 0 1 C 13 bits Accuracy of 0 3 C all errors included probe 1 3 class A measurement error PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev 37 39 5 PM36 SENSORS BRIEF DESCRIPTION 5 1 MODEL 6011 B QUALIMETRICS RAIN GAUGE Each tip equals to 0 1 mm of falled water Collecting area 340 cm Can be equipped with heater Qualimetrics 6011B Accurate trouble free operation Measurement accuracy is 2 5 Heater upgrades available 5 2 MODEL FMX160 2M E amp H WATER LEVEL PROBE Hydrostatic sensor with piezometric cell for water level measurement Endress amp Hauser FMX160 Inox 316Ti conception delivered with 30 meters of leading cable connected to atmospheric pressure through a box with fastening measurement fixe range of 2 meters with accuracy better than 0 5 2 wires connexion 4 20 mA PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 38 39 5 3 MODEL SA8065 B amp C WATE
30. ors before leaving for the site The purpose of this test is to check the PM36 platform is well initialised is acquiring data V is storing data Ensure that the PH36 Tilt platform is placed on an horizontal area because of the lead battery and protected against direct solar radiation 2 Ensure the solar panel is correctly lighted all day long PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 30 39 3 Ensure the sensors are correctly linked and installed Please refer to its own User s Manual 4 Then verify the PM36 instantaneous measurements of the sensors 5 Verify the battery voltage more than 12 5 Volts 6 Finish with a display of the status memory 1 9 POWER SUPPLY OF THE PM36 PLATFORM There is no external switch to cut or not the supply of the PM36 Tiltmeter platform and its sensors To run the system the user must plug in or plug off the solar pannel connector which automatically establishes the 12 Volts battery voltage on the PM36 electronic board input 2 INSTALLATION OF THE EQUIPMENT 2 1 INSTALLATION OF THE SOLAR PANEL The 20 Watts solar panel must be oriented to be lighted by the sun in the middle of the day The slope between the horizontal plane and the glass must be at least 15 in order to be cleaned when it rains For fixing or orienting the solar panel on its mast tools are required 10 and 13 millimeters wrenches 2 2 INSTALLATION OF
31. r Manual Document 99D9009a doc Rev A 19 39 1 6 DIRECT USER INTERFACE Thanks to an alphanumeric 4 lines display and a 16 keys keyboard the user can initializes sensors and platform measurements checks PM36 in running verifies internal parameters The user can access to a lower choice by pressing the corresponding number key and to access to an upper choice he must press the ESC key To valid a choice or an entered value he must press the Enter key Input areas are defined by a blanking cursor Be careful When this User interface is in function display ON regular acquisitions and storages are aborted PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 20 39 Different choices pour la version MED HYCOS pour la version VERSEAU ELTA CEIS TM LCD ELTA LCD Logiciel V1 00H ou Logiciel V1 1 PM 36 PM 36 VERSEAU METEOSAT QUALITE DES EAUX 1 SERVICES 2 2 MESURES 3 INITIALISATIONS 4 TRANSMISSION
32. rent Time display in Universal Time Compliant with Year 2000 Screen 5 ON OFF of the battery regulation When activated the solar panel is connected to the battery The internal regulation automatically disconnects the solar panel if voltage is upper than 14 4 Volts This voltage is controlled every 6 minutes The solar panel is also connected every 3 hours by software Screen 6 Display mode If ON more informations are displayed This option is not recommended in this application PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 22 39 Q Measurements Screen 7 Choice between of display of intantaneous values of PM36 component board Battery voltage connected sensors Screen 6 Display of the PM36 internal component temperature Measurement taken on a silicium junction Approximately 10 degrees upper than the ambient internal box temperature Measurement in degree Accuracy 3 C Screen 9 Display of the battery voltage Measurement in 1 10 V Accuracy 0 2 Volts Screen 10 Choice between Display of instantaneous values or 48 last local stored values of sensors Screen 11 Display of instantaneous values The user must choose the channel number see paragraph 1 2 The PM36 platform has 8 measurement channels To see the instantaneous value of a channel it is necessary the channel is selected ON Screen 12 Display of the selected channel
33. ry module Be careful E gt P Transmission Screen 39 Communication parameters Not availaible in this application PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 26 39 1 7 COMPOSITION OF A PM36 The platform is an electronic assembly The sealed electronic unit contains the PM36 board and the storage unit The sealed lead battery is put into the external ventilated box The sensors associated with this platform are v a water level probe Endress amp Hauser X meters range FMX160 with 30 meters cable Y arain gauge Qualimetrics 6011B each tip measure 0 1 mm with 15 meter cable Y multi parameter probe B amp C for measuring pH conductivity temperature dissolved oxygen Redox voltage SA 8000 with 30 meters cable Y turbidimeter B amp C including a TU7685 controler and a TU810 probe 30 meters cable links the TU810 to the controler For the turbidity measurement the PM36 bord supply a 12 VDC 220VAC converter to the TU7685 controler during the acquisition phase The TU7685 controler and the converter are placed in the ventilated external box A 20 Watts solar panel power charge the battery The regulation is controlled by electronics components of the PM36 board 1 8 SPOT CHECKS TO BE CARRIED OUT BEFORE INSTALLATION Storage conditions The PM36 platform and the sensors must be stored in a dry temperature area avoiding direct sunlight Moreover the PM36 pl
34. s 34 3 2 IN THE FIBED ee terere nere he REIR ER TRA eo 35 4 PH36 TILT PLATFORM SPECIFICATION eeeeeee esee teen ens eo neta aetas eta setas ta sete setas tss sss eo seta aeta ae 36 4 1 ENVIRONMENTAL SPECIFICATIONS cccccsssecssssscesssncecssnsrsecssceeeesssnsecsensssessscesessnssessscensesseneeeees 36 4 2 ELECTRICAL SPECIFICATIONS 2 iere ebb dcbeapelest estre irte ti etd lene et te ases 36 5 PM36 SENSORS BRIEF DESCRIPTION ee ee ee eee eee ette eoe to neta aetas eta setas sense to sete sete stesse etas een 38 5 1 MODEL 6011 B QUALIMETRICS RAIN GAUGE 38 5 2 MODEL FMX160 2M E amp H WATER LEVEL PROBE cessssesssssececsssceceeaececseseecesseeecseaeeecseseeeesseeecseaaeess 38 53 MODEL SA8065 B amp C WATER QUALITY MULTIPARAMETER PROBE eere 39 5 4 MODEL TU7685 TUS40 TURBIDITY 5 3 i eter iet eene cei Sai A ees 39 6 WARRANTY 6 sccsccssessenssctseuncestanssccadeavnansesnnassesoeusesssasesaaeeaseasoonssassansedvassonsdeasseaaseassaseenssacoensseseoaseasacsawoswesooasse 40 PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 3 39 CAUTION This equipment contains circuits and components which are sensitive to static electricity Any operation requiring the handling of the electronic circuit boar
35. ues Warming time before measurement not programmable for the multi parameter quality probe B amp C SA8065 channel 7 1 minute for the turbidity controler and probe TU7685 TU810 channel 4 25 seconds for the analog water level sensor channel 3 35 seconds The computed values are stored on the amovible memory module at a programmable period E in the limit of the capacity of the memory module 1 Megabyte E can take the following values 6 15 30 minutes 1 3 6 12 24 hours Default value 1 hour For Med Hycos project E is used to store all blocks of parameters which have varied between S period It is only a period to reduce power consumption This temporaly buffer is stored at E period or if it is full The data storage is not cyclic and when the module is full it stops Then data must be read thanks to the furnished reader linked to a PC computer The computer creates an ASCII file compatible with the most well known speadsheet calculator Excel PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 8 39 Data security access on memory module The PM36 platform can not write data on another memory module which is not already in use on the platform this memory module can come from another platform can also be not free of data The put into use functionnality accessible with the display keyboard of the platform avoids manipulation mistakes The PM36 soft
36. ware checks before writing data the serial number of the memory module AND the free space which is the same as at the end of the preceding storage The PM36 software allows to clear the whole memory module in use Be careful Between 2 storages the user can withdraw the memory module without problems 1 3 DATA STORAGE FRAME Med Hycos Platforms Data are stored according variabilities of the parameters at each end of S period o either platform identifier IDENT on 5 bytes from 00000 to 99999 followed by a space 20h or a dat block including datation 4AMMJJ HH MN on 12 bytes followed by a space 20h Sensors measurements measurement identifier including 2 descriptive bytes and the input channel number on 2 bytes measurement ou yy y in the defined format depending on sensor type A space 20h seperate each measurement The block is finished by 2 characters CR ODh and LF OAh PM36 for Hydrology and Water Quality Meas User Manual Document 99D9009a doc Rev A 9 39 Example of a stored block which contains 2 parameters higher than the variability thresholds AAMMJJ HH MN HHxx yyyy RRnn yyy 12345 960528 11 05 0007 RR06 000000 960528 12 00 RRO6 000010 32564 960528 15 11 0007 RR06 000030 960529 12 00 0010 0906000 O Platform identifier First Acquisition of each sensor the first line after writing platform identifier Storage on dete
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