DUCA47 USER MANUAL
Contents
1. 6606606006 0660606666066 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 DUCA 47 123456789 10 11 12 13 14 15 16 17 18 PQOOOOOOODO OOOOO0O00 Viti VL2 Te On Single phase direct connection NOTE in single phase connection the Three phase measurements are not significant 230 240Vac 6660666666 666666666 19 20 21 22 23 24 25 26 AT 28 29 30 31 32 33 J4 J5 J6 POWER SUPPLY 10 14 12 13 144 415 16 17 13 6860606666 iF oe Three phase indirect conn without neutral with 3VTs and 3 CTs NOTE the use of the VTs in delta connection is optional if the user want lower voltages on the electric measurement panel or need a further galvanic insulation In this cases_is not allowed the connection of any of the phases of the VT s secundary to Earth DUCATI SISTEMI S p A 00009 19 20 21 22 23 POWER SUPPLY Tp Dr Three phase indirect conn with neutral with 3VTs and 3 CTs NOTE the use of the VTs in star connection is optional if the user want lower voltages on the electric measurement panel or need a further galvanic insulation 230240Yarc 19 20 21 22 23 24 25 26 27 POWER SUPPLY mi oo Three phase indirect conn without neutral with 2CTs and 2VTs NOTE the use of the VTs is optional if the user want lower voltages on the electric measurement panel or need a further galvanic insulation In this cases_is_not allowed the connection of any of the phases of2. of the visualised electrical parameters scale on both instrument s displays and 2 K kilo parameter x 1 000 M mega parameter x 1 000 000 e 9 LED for the identification of the max min average values displayed on the displays D e 2 e 3 Press together allow the access to the configuration menu setup DUCA47 English DUCATI SISTEMI S p A Instrument s functionalities The indication X refers to the three phase measurements of the correspondent parameter mw o ie nd Trae Asie over WdE W We WHEW Line and Three Phase Power Factor cos with indication of the PF1 PF2 PF3 PF conventional sign Inductive Load Capacitive Load Line and Three Phase Active and Reactive Energy counters KWh L1 KWh L2 KWh L3 XkWh 3P KVArh L1 KVArh L2 KVArh L3 2kVArh 3P visualisation concatenated on the displays Li L2 e L3 i Bab AN Wi We Ws EWAN ib HT WOS Three Phase Apparent Power ZVA XVA MIN LWA WS EW AVG Hours counter hours and minutes free running resetable from setup menu variable in the range 0 10000000 hours Hours counter hours and minutes count down for maintenance reminder selectable in the range 1 32000 hours when the counter reaches zero than it shows negative values until 32000 indicating the delay from the expiry programmed time NOTE Sometimes when installing the device at the first time due certain events or wrong maneuvers or in case of no
3. the VT s secundary to Earth DUCA47 English DUCATI SISTEMI S p A Instrument s description MAX AVER MIN DUC Komen e 1 Display Li L2 L3 for the visualisation of the electrical parameters of every phase of the energy counters and the time counters e 4 th display for the visualisation of the electrical parameters of the three phase system e 3 Key for the scan of the electrical parameters for each phase and the energy counters visualised on the displays Li L2 L3 D if you press and hold down the previous page will be displayed e 4 Key for the scan of the three phase electrical parameters visualised on the 4 th display G and the time counters if you press and hold down the previous page will be displayed e Q 9 LEDs for the indication of the electrical parameters displayed on the three displays Li L2 L3 e C 7 LEDs for the indication of the electrical parameters displayed on the 4 th display 2 e Key for set out the visualisation of maximum values of the electrical parameters LED MAX 9 switched on of minimum values LED MIN G switched on and average values calculation period of 15 minutes AVERAGE simultaneously LED MIN and MAX 9 switched on When the LED wich shows the selected type of visualisation is switched on it will be possible to scan in sequence the different electrical parameters by pressing 3 and 4 keys 8 LED for the identification
4. 5 65Hz lt 6VA Fit external fuse T0 1A 115V rms 15 10 120V rms 10 15 VOLTMETER INPUTS 10 500V rms L N 550V rms Greater than SMQ Range Max non destructive value L N input impedance AMMETER INPUTS USE ALWAYS EXTERNAL CTs Range 50mA 5A rms Overload 1 1 permanent Max dispersed power with Imax 5A rms for each 1 4VA phase input Type of measurement Current inputs through internal shunts and using external CTs Direction of CTs current Detection and automatic adjustment at power up independent for each phase ACCURACY OF THE MEASUREMENT Voltages 0 5 F S 1 digit in the range 10Vac S500Vac rms VL N 1 0 1 F S from cos 0 3 Ind to cos 0 3 Cap Frequency 40 0 99 9Hz 0 2 0 1Hz 4294 9 MWh MV Arh with KA KV 1 4294 9 MWh MV Arh with KA KV 1 Relative humidity 90 max without condense at 40 C JJ DUCA47 English DUCATI SISTEMI S p A REFERENCE NORMATIVES LOW VOLTAGE EC directive No 73 23 CEE compliance with EN 61010 1 regarding hygroscopic pre conditioning dielectric rigidity and residual voltage ELECTROMAGNETIC COMPATIBILITY EC directive No 89 336 CEE compliance with standard EN61326 1 CONFIGURATION MENU Parameters Possible values Factory default VT transformation ratio 1 500 CT transformation ratio 1 1250 PAG 1 2 3 default page for displays L1 0O 15 L2 and L3 0 it remains the last displaye
5. DUCA47 English DUCATI SISTEMI S p A DUCATI SISTEMI S P A DUCA47 USER MANUAL eae w w w aS gt be ee eS ee ee OU a 200000000 2022000000086 Introduction The instrument DUCA47 is a digital multimeter that allows the measurement of the principal electrical parameters in three phase 230 400Vac networks and single phase networks including the max min average detection of the main electrical parameters and the active and reactive energy count The different measured variables are displayed locally on four red 7 segment LED displays providing easy readability and simultaneous display of multiples measures The DUCA47 combines also in a single instrument the functions of a voltmeter ammeter power factor meter wattmeter varmeter frequency meter active and reactive energy meters allowing remarkable financial savings thanks to the reduction of space required for the panels and also of time required for cabling Main functionalities Compact dimensions 6 DIN modules with 4 LED s display with 7 segments for an excellent reading of the measurements Scan of the measures and indication of the visualised parameter with the switching on of the correspondent LED True RMS measurements Active and reactive energy count and storage of the maximum minimum and average values with an integration period of 15 minutes High accuracy of the measurements thanks to oversampling tecniques and automatic calibration proces
6. d page PAG 4 default page for the 4 th QO 7 display 0 it remains the last displayed page Free running counter tl hours and The counter can be reset from the configuration menu The counter work in the range 0 10000000 hours about 1140 years minutes Count down counter t2 hours and Initial set in hours 1 32000 about 3 5 years 8760 hours 1 minutes E year Calculation period for mean values 15 minutes minutes DUCATI Sistemi S p A shall not accept no liability for damage or personal injury arising from incorrect or improper use of its equipment In line with a policy of continuous improvement DUCATI Sistemi S p A reserves the right to implement changes to this manual without prior notice Document code DUCA47 VORD ENG doc Version 0 Revision D May 2008 DUCATI sistem Via M E Lepido 182 40132 Bologna Italia Tel 39 051 6411511 Fax 39 051 6411690 WEB www ducatisistemi com E mail Commerc info ducatisistemi com E mail Technical Supporto_Analizzatori ducatisistemi com
7. e default displayed page 0 15 on the first three displays factory default value 1 0 7 on the 4 th display factory default value 1 0 it remains the last selected page t2 setting in hours of the count down value of the hours counter t2 factory default value 8760 00 1 year rESEt PEA PEAK Peak Values maximum and minimum values reset to reset see note below rESEt AUG AVG Average average values reset to reset see note below rESEt En En Energies energy counters reset to reset see note below rESEt t1 hours counter tl reset to reset see note below rESEt ALL restore the default configuration and resets all the parameters min max values average values energies tl counter to reset see note below TEL instrument s firmware revision NOTE to perform the previous described resets from the correspondent page hold down for some seconds the 3 key until the visualisation of the C L r writing appears on the first three displays the peak values the average values the energy counters and the values of the counters tl e t2 are maintained in the instrument memory in case of power failures DUCA47 English DUCATI SISTEMI S p A Technical characteristics DIMENSIONS WEIGHT About 350g PROTECTION IP50 on the front panel IP20 on the terminal blocks POWER SUPPLY 230V rms 15 10 240V rms 10 15 4
8. s 68 total measurements with Energy Analyser s functions User selectable default displayed page both for single line display L1 L2 and L3 and three phase system 4 th display displays visualised after about 1 minute of inactivity DUCA47 English DUCATI SISTEMI S p A Automatic detection of CTs current flow direction for an easy installation of the system If the operator makes a mistake during CTs installation inversion s error at power up the instrument detects automatically the correct flow of the current adjusting the error in an independent way for each phase 2 time counters hours and minutes The first counter t resetable from the configuration menu increases regularly and can be use as instrument s working time indicator the second counter t2 continue counting down from the set value and can be use for maintenance reminder when it reaches the 0 value than it decreases with negative values showing the delay from the expiry programmed time Assembly instructions DIN EN 50022 35 mmr Terminal board connection and examples of connections Pin Description In case of connection to Earth of the secundary of the CTs only the S1 inputs of CTs must be connect to Earth and connect to the pins 2 5 and 8 of the instrument Description ALLAL 19 20 21 2223 POWER SUPPLY mi e Three phase direct connection with neutral DUCA47 English
9. t efficient non volatile memory E2prom the instrument stops and a page with the writing INI on the first three displays will be displayed following by an internal identification code Pressing any key will set the default parameters which may be changed by the user as required In any case contact always the Ducati assistance for instrument s maintenance DUCA47 English DUCATI SISTEMI S p A Instrument s configuration menu setup To access to the instrument s configuration menu press together 3 and keys when the writing SETUP is visualised on the first three displays press the 4 key In the configuration menu the keys have the following function 3 Increases the selected parameter two speed autorepeat if hold down in the reset pages it allows the reset of the selected parameters C Decreases the selected parameter two speed autorepeat 1f hold down 4 Confirms modifications and steps to the next page if you press and hold down the previous page will be displayed The displayed pages in sequence in the configuration menu are the following e Ct rAt set of the transformation ratio of CTs KA variable in the range 1 1250 factory default value 1 For example if you have a 800 5A CT you must insert the value 160 e Ut rAt set of the transformation ratio VT KV variable in the range 1 500 factory default value 1 PAG 1 2 3 e PAG 4 number setting of th
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