NOVA 80 MID USER MANUAL
Contents
1. KRALGFCUP Ing Aina Kenillovd amp Ing Leo Hoc MID B D T P Novaso MID 4L C iz 0051 o7a miD KRALgroup N_a 20120607 NOVA 80 MID 1MTOEC80T001 NOVA 80 MID 80A three phase energy meter 4 quadrants with MID verification with changes valid to 07 06 2012 Features and specifications are subject to change USER MANUAL KRALGrcUPp Ing Alena Kurillov amp Ing Leos Rosol 281 970 988 Meinlinova 309 5 lt info kralgroup cz CZ 190 16 Praha 9 Kolod je http www kralgroup cz 602 360 501 2 KRALgroup A WARNING Device installation and use must be carried out only by qualified staff Switch off the voltage before device installation The content and the technical specification of this User Manual are subject to change without prior notice They do not represent any contractual obligation KEEP THIS INSTRUCTION MANUAL CONTAINS I A EU DECLARATION OF CONFORMITY AVAILABLE MODELS Model Voltage Frequency MID certified NOVA 80 MID 3L Sx400V BOHZ GS ee NOVA 80 MID 4L 3x230 400 V In all device models partial counters are resettable WIRING DIAGRAMS 3 PHASES 4 WIRES 3 PHASES 3 WIRES The meter works properly even if only one phase is connected In this wiring the backlight is disabled for energy saving reasons KRALGQFcCUPp Ing Alis Kurillov amp Ing Deez Rool Meinlinova 309 CZ 190 16 Praha 9 Kolod je 422. 2 and 3 for the next digit MBUS PRIMARY ADDRESS 0 250 Available only in case of combined MBUS module 1 Press the first digit will start to flash 2 Press to change the value 3 Confirm with 4 Repeat points 2 and 3 for the next digit MBUS SECONDARY ADDRESS 0 99999999 Available only in case of combined MBUS module 1 Press the first digit will start to flash 2 Press to change the value 3 Confirm with 4 Repeat points 2 and 3 for the next digit MODBUS MODE RTU 8N1 ASCII 7E2 Available only in case of combined RS485 module 1 Press the item will start to flash 2 Press to change the item 3 Confirm with COMMUNICATION SPEED Page and range available according to the combined communication module 1 Press the value will start to flash 2 Press amp to change the value 3 Confirm with COUNTER ASSIGNED TO SO OUTPUT 1 2 1 Press the items which identify the counter e g gt kWh will start to flash 2 Press to change the counter to be assigned to the output 3 Confirm with ALL PARTIAL COUNTERS RESET 1 Press a new page for confirmation will be displayed 2 Press to change the flashing value Y to confirm the reset N to cancel 3 Confirm with EXIT FROM SETUP 1 Press to change the flashing value Y to exit and save the settings N to exit without saving C to continue scrolling setup first page 2 Confirm
3. a aa METROLOGICAL LED AND PULSES ON S0 OUTPUT METROLOGICAL LED PULSES S0 PULSES 1000 Imp kWh 100 Imp kWh amp Imp kvarh amp Imp kVAh KRALgroup http www kralgroup cz D lt Info kralgroup cz 003TPn KRALGFCUP Ing Abia Kenillovd amp Ing La Hoc PAGE STRUCTURE Device pages are grouped in 7 loops Press A to scroll pages ina loop LOOP 1 TARIFF 1 COUNTERS VALUES LOOP 2 TARIFF 2 Lode 7 DEVICE INFO COUNTER VALUES LOOP 3 TOTAL COUNTER VALUES LOOP 4 PARTIAL AND LOOP 5 BALANCE COUNTER VALUES REALTIME VALUES NOTE in case of 3 wires model pages showing phase values are not available HOW TO START STOP RESET PARTIAL COUNTERS Feature available only on partial counter pages HOW TO START DISPLAYED PARTIAL COUNTER HOW TO STOP DISPLAYED PARTIAL COUNTER PREVIOUSLY STARTED In START STOP RESET pages selectable items are Y to confirm N to cancel To change item press A SETUP PAGES KRALGFZCuUPp 420 602 360 502 he Alioa Inge 20v Rad 420 602 360 501 D lt Meinlinova 309 CZ 190 16 Praha 9 Kolod je 420 281 970 988 D lt http www kralgroup cz info kralgroup cz akiroremagas Qatlas cz SETUP ACCESS PAGE MODBUS ADDRESS 01 F7 Hex Available only in case of combined RS485 module 1 Press the first digit will start to flash 2 Press to change the value 3 Confirm with 4 Repeat points
4. 0 602 360 502 420 602 360 501 420 281 970 988 OVERVIEW pve FF 5 Wa 1 2 3 4 O O 5 upt pA 8 C D 99 eye Neutral terminal for 4 wire models Tariff input terminals Terminals for the two SO outputs UP key ENTER key Metrological LED Current and voltage terminals Safety sealing DO NOT REMOVE Optical COM port Backlight LCD display SYMBOLS ON FRONT PANEL EXAMPLE A Company logo B Device name C Serial number D Data Matrix E Metrological LED symbol F Protection class G Meter constant Metrological LED H Base current max current M Working temperature J Accuracy class K Nominal voltage frequency L Wiring type A B 7 boy 80 MID 4L y 3phase 4 wires V 3phase 3 wires M MID approval symbols N Type approval certification CABLE STRIPPING LENGTH Connection measuring terminals A amp V 2Nm ES y 15 mm Use a PZ2 screwdriver DIMENSIONS mm 90 12 D lt Info kralgroup cz http www kralgroup cz lt aklrpremagas Qatlas cz SO output tariff terminals connection loess Ce 5 mm G Use a blade screwdriver with 0 8x3 5 mm size LO oS KRALgroup O03TPn KRALGQFCUP Ing Abia Kenillovd amp Ing La Revol SYMBOLS ON DISPLAY Display test can be carried out by pressing for10s and Asimultaneously SYMBOL DESCRIPTION Correct phase sequence 12
5. 3 1 Wrong phase sequence 132 a gt j Undefined phase sequence i e one or two ee IS Phases are missing eee Metrological parameters corrupted Code XX will be displayed in the main area ERR The counter cannot be used and it must be returned to the Manufacturer p Delivered supplied power or energy ee o _ hae ooo00 Identify the Setup page SETUP or the Info COLI page INFO MkVAhMkWhMkvarh Measuring unit area KEY FUNCTIONS HOW TO WHERE KEY PRESS TIME Scroll loops Are except for ill Access Setup re gt pages Setup page gt 35 Confirma i l Instanta value digit ee S neous Exit Setup pages Setup pages gt 3 sS pages ina Any loops page tag Changea E y fF Instanta value digit a S O P Start stop the displayed partial Partial counters pages 4 ue oa counter ww eee Reset the displayed partial counter Partial counters pages a gt 35S ae A Display test A exceptfor AG gt 10s KRALGFCUP E 420 602 360 502 be Aline Klo a teda Rad 420 602 360 501 Meinlinova 309 CZ 190 16 Praha 9 Kolod je 420 281 970 988 gt aklrpremagas atlas cz MEASUREMENTS MEASURE DIS COM S0 SUIS UNIT PLAY PORT OUTPUT INSTANTANEOUS VALUES Voltage Phase 0 Vz Vit Vion gt Vian V e Line voltage Phase Phase Veraz Views gt Visai V Current C a M mE Power factor PE Pia b PR e Apparent power S5 91479197 913 kVA E z Active power P x Pi zi Pia Pi
6. DITIONED kWh METER PRE PAZMENT kWh METERS CREDIT CARDS kWh METERS GSM OPERATED kWh METERS SPECIAL kWh METERS OTHERS FOR THE MEASUREMENT OF EL ENERGY CURRENT TRANSFORMERS MEASURING POWER IN HARBORS AND ANCHORAGE SHIP MARINAS MEASURING POWER IN THE CAMP IN TRADE FAIR EXHIBITION BUSINESS COMMERCIAL AND ADMINISTRATIVE CENTERS ENERGY MANAGEMENT SYSTEMS M Bus PLC GSM RS 485 EIB INSTA BUS Our advice is for You with pleasure KRALgroup http www kralgroup cz D lt info kralgroup cz lt aklroremagas atlas cz KRALGFZCuUPp 420 602 360 502 Ing Alis Kurillov amp Ing Taek Rool 420 602 360 501 Meinlinova 309 CZ 190 16 Praha 9 Kolod je 420 281 970 988 003 T Pn
7. MITY THREE PHASE STATIC WATT HOUR METER OF ACTIVE ENERGY NOVA 80 MID 4L NOVA 80 MID 3L EC Type test certificate 154 MID NOVA80 MID 4L 155 MID NOVA 80 MID 3L Number and address of notified person Product name Type designation Modul B D 0051 IMQ SpA Via Quintiliano 43 I 20138 MILANO Metrology marking C M13 0051 The watt hour meters NOVA 80 MID 4L and NOVA 80 MID 3L meet the requi rements of EN50470 1 EN 50470 3 EN 62053 23 EN 62053 31 of both current direction of class B for active energy and of class A for reactive energy for direct connection into the three phase electricity network Potential free pulse transmitter complies with DIN EN 62053 31 standard for in stallation of broadcasting impulses for Class A and B for the transmitter of type S0 The kWh meter corresponds to a tariff metering in the way its connection to the three phase electricity network The external dimensions of the meter corresponds to the built in devices of a 4 modules 4 TE size according to DIN 43880 standard Installation of the energy meters is designed for mounting on a standard DIN rail 35 mm wide according to DIN EN 50022 standard The electric protection class of the energy meters with terminal covers corres ponds to IP51 according to DIN EN 60529 standard Prague 22 10 2013 KRALGFCUP Ing Allora Jolo amp Ing Meas JRosol Your partner for measuring the energy DIN RAIL MOUNTED kWh METERS RE CON
8. a kW O E Reactive power Q Q Q2 Q3 kvar E E Frequency C Ze a Phase sequence ae E Power direction IMP EXP Supply Delivery RECORDED DATA Total active energy Zlib KW E E E Total reactive energy ind andoap ie kee kwan a ma Total apparent energy __ind andcap a ae VA i ea T14 T2 tariff energy ETAN kWh kvarh kVAh W Wm Resettable partial energy counters o MD Energy balance 2 kWh kvarh kKVAh E m VALUE DIS COM OTHER INFORMATION SYMBOL STATUS PLAY PORT Present tariff i 1 2 Undervoltage overvoltage VOL VUL ON OFF O Undercurrent overcurrent IOL IUL ON OFF A fOL fUL ON OFF Partial counters tid PAR STARTSTP e Active communication COM ON OFF Active S0 pulse ss S0 1 80 2 NFR Error condition ERR 01 02 LEGEND e STANDARD a BIDIRECTIONAL VALUE All the system counters 2 programmable for SO outputs are shown in SO OUTPUT column It is not allowed to set the same counter for both outputs NOTE in case of 3 wires model phase neutral voltages neutral current phase powers phase power factors parameters and all phase counters are not available BALANCE COUNTER VALUES CALCULATION BALANCE COUNTER FORMULA kWh kWh T1 kWh T1 gt kWh T2 kWh T2 VAR ind LORVAR ind T4 lt RVAH ind TA LokVAN ind 12 CRVAR nd T2 wana LokVAN cap T1 _ e RVAh cap T1 LoKVAh cap T2 _ VAN cap 72 _ evar ind anid ekan ind Ti Ean nait onah kamaa ie a a a a
9. according to EN 62053 23 2 S0 OUTPUTS Passive optoisolated eR eng ao time TARIFF INPUT Active optoisolated k aaa ooa aoaaa naana EA N E PEE AAE EY Min max voltage 80 276 V ac DC METROLOGICAL LED Meter constant WIRE DIAMETER FOR TERMINALS Measuring terminals A amp V aaa 1 5 35 MM a SO output tariff terminals 0 14 2 5 mm SAFETY ACCORDING TO EN 50470 1 STANDARD Indoor installation 1000 Imp kWh Pollution degree ooo eeeecececeeeeseeeeeeeeees Cee eee Protective class EN 50470 1 a See ee tne Pulse voltage test aaae 1 2 50us 6KV AC voltage test EN 50470 3 7 2 4kV Housing material flame resistance UL 94 class VO ENVIRONMENTAL CONDITIONS Mechanical environmental aana VEL eee en ane Electromagnetic environmental oc EO ooovceeecceeesceeeeseee Operating temperature aana 25 C FSSC Storage temperature oann 25 C ATSIC Relative humidity without condensation max 80 Sinusoidal vibration amplitude ceed SUE SUES ab Protection degree frontal part granted only in case of IP 51 installation in a cabinet with atleast IP51 protection degree ne iececeeeeeeee Protection degree terminals IP 20 WASTE DISPOSAL This product may not be at the end of its useful life disposed of with normal household waste but must be returned to a col lection point for recycling of electronic equipment Please check with your dealer or local authorities for disposal of the competent authority EU DECLARATION OF CONFOR
10. with KRALgroup O03TPn KRALGFCUP Ing Abia Kenillovd amp Ing La Revol INFO PAGES Up to 4 INFO pages can be displayed to show details about 1 counter firmware version 2 checksum 3 combined communication module in use 4 full scale value FSA The third page which shows communication module in use can change according to the module combined with the counter see table If the counter has no combined module this page will not be displayed COMBINED COMMUNICATION DETAIL DISPLAYED MODULE ON THE INFO PAGE RS485 MODBUS Modbus M BUS o Mbs LAN GATEWAY Laan EIBKNXiV no info in preparation TECHNICAL FEATURES Data are in compliance with standards GENERAL Housing in compliance with standard DIN 43880 Terminals in compliance with standard EN 60999 EN50470 1 EN 50470 3 EN 62053 23 EN 62053 31 AUXILIARY POWER SUPPLY Power supplied from the voltage Cet ee ee Nominal measurement voltage 20 eee Consumption foreach phase 7 5 VA max Nominal frequency 50 Hz VOLTAGE FREQUENCY AND WIRING MODES MODEL WIRING E P NOVA 80 MID 3L 3 phases 3 wires 3x400 V i NOVA 80 MID 4L 3 phases 4 wires 3x230 400 V CURRENT A Maximum current Imax eee U A ee Basic current lret Ib aaa ie eee eeene Ratio current i cceeeeeeeeneeeeeneen 200 mA ee Minimum current Imin aaiae 250 MA Starting current Ist 20 mA ACCURACY Active energy class B according to EN 50470 3 0 Reactive energy class A
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