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three-phase standard meter cirwatt 400 b user manual

1. RUC PER xEDEYPSSIEDUSUS SUR US EUN nee rESE N 23 INSEL ES eaen 24 TOTA OARE A Ue ee ee eer 26 1 31 1 TAMPERING 26 1 31 2 PROTECTION OF THE INFORMATION STORED IN MEMORY 26 SS DEALS 27 1 32 MEASUREMENT VALIDATION CRITERIA 27 1 32 1 TIME SYNCHRONIZATION WITH DRIFT gt T1 30 SECONDS 21 1 32 2 TIME SYNCHRONIZATION WITH DRIFT gt 10 MINUTES 27 1 32 3 COMMUNICATION FAILURE BETWEEN METER AND ANALYZER 21 1 32 4 POWER FAIL IN ONE OR MORE 28 1 33 APPLICABLE STANDARDS eee 28 METER GALGULATIONO c oben 29 2 NOMINAL VOLTAGE nati 29 aa enu M 29 Tm 29 2 4 ACTIVE POWER naaa 29 RERAN E orion 29 2 0 POWER FACIOR e o PE rer here terre rr ere a 29 CIRWATT B THREE PHASE INSTRUCTION MANUAL 5 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 27 MAAINUM DEMAND ee ee ee ias 29 Om ENERGY en e 30 2 9 QUALITY 1 1 11 OCENE EELEE EISES 30 2301 VOLTAGE OUT OF LIMITO sra polla te qna 30 aer Sure Mi TE
2. 16 1 13 4 VERSION WITH OPTOCOUPLER 0400000 16 1 14 REAL TIME GLOG eee o EA 16 tos RESERVE T idunt NOD bam M HIM INI bc 16 1 16 OPTICAL 16 1 17 PLC COMMUNICATION PORT DEPENDING ON MODEL 16 1 18 RS232 RS485 COMMUNICATION PORTS eee 16 CIRWATT B THREE PHASE INSTRUCTION MANUAL 4 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 19 ETHERNET COMMUNICATION PORT DEPENDING ON MODEL 17 A A Ems 17 1 21 00001 201 1 nro EEEE EEEE EEEE EEEREN SE 17 1 21 1 NUMBER AND CONTRACTS 5 17 21 2 CONTRACI PARAME VERS rca 17 1 22 BILLING 19 nedum R m 20 1 24 DEFINED ACTIVE AND LATENT CONTRACTS eMe 20 AZo MOD dtr e E 20 1 25 1 MODIFYING AN ACTIVE 21 1 25 2 MODIFYING A LATENT 21 1 29 9 DELETING CONTRACTS ranas 22 LOAD CURE sainte eg 22 POWER EXCESSEO 22 25 RR E 23 129 DAYLIGAT SAVING
3. _ ARA A Relay output 3 Contact input 1 Contact input 1 Optocoupler output 1 PARAR A 28 Relay output 4 Contact input 2 Contact input 2 Optocoupler output 2 olaria Contact input 3 Contact input 3 Contact input ARA Contact input 4 Contact input 4 Contact input2 5 1 4 relay outputs tariff indicator o O iver 560 LJ LJ LJ LJ 22 23 24 25 26 27 28 29 30 31 32 ocrews 9 24 CIRWATT B THREE PHASE INSTRUCTION MANUAL 49 53 mj CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 5 2 2 relay outputs 4 pulse inputs 2 Int In2 In3 In4 250Vac ed DAD Utd Lal Lal Led Screws y 21 22 5 3 4 pulse inputs Int In2 In3 In4 LI LJ Led Led Led Screws gt 21 2 23 24 25 26 27 28 29 30 31 32 5 4 Earth leakage measurement 98 lou des lead Ls Loa Screws gt 21 22 23 24 25 26 27 28 29 30 31 32 5 5 2 relay outputs 2 pulse outputs 2 pulse inputs Rel1 Rel2 Op1 Op2 In In2 BI EI CI Li La Screws gt 21 22 32 CIRWATT B THREE PHASE INSTRUCTION MANUAL 50 53 CIRCUTOR THREE PHASE STANDARD CIRWATT B METER 6 READING AND PARAMETRIZATION SOFTWARE All of the meters are fitted with an optical communications channel Communication via PLC by means of a modem driver or concentrator via electric port or via IP access is also possible The optical interface complies with the electrical and mechanical specifica
4. CIRCUTOR THREE PHASE STANDARD METER CIRWATT 400 B 288 Fouro KE o Borcura A TT _ P LANA F ome Be DE 4 om A mj USER MANUAL M98230701 03 13A CE E PELIGRO ATTENTION CIRWATT B THREE PHASE INSTRUCTION MANUAL 2 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER ADVERTENCIAS SIMBOLOS Una conexion incorrecta del equipo puede producir la muerte lesiones graves y riesgo de incendio Lea y entienda el manual antes de conectar el equipo Observe todas las instrucciones de instalaci n y operaci n durante el uso de este instrumento La instalaci n operaci n y mantenimiento de este instrumento debe ser efectuado por personal cualificado solamente El C digo El ctrico Nacional define a una persona cualificada como una que est familiarizada con la construcci n y operaci n del equipo y con los riesgos involucrados Consultar el manual de instrucciones antes de utilizar el equipo En el presente manual si las instrucciones precedidas por este s mbolo no se respetan o realizan correctamente pueden ocasionar da os personales o da ar el equipo y o las instalaciones WARNINGS SYMBOLS Death serious injury or fire hazard could result from improper connection of this instrument Read and understand this manual before connecting this instrument Follow all installation and operati
5. e Additional metrology mark e CEmark 1 11 Enclosure The dimensions of the CIRWATT enclosure as well as its fixing points are in accordance with the DIN 43859 and DIN 43857 standards 1 12 Connection A figure showing the electrical connection is etched by laser onto the meter casing In the event that it may be required a brief installation manual is also included to facilitate the initial start up tasks 1 13 Auxiliary contacts depending on version The meter may feature a series of auxiliary contacts with various different functions depending on the version 1 13 1 Version with tariff indicator output The meter will feature a relay type output 250 V and 5 A AC which indicates the activation of the programmed tariff 1 13 2 Version with impulse input The meter could have up tp 4 inputs for metering impulses from other devices such as water and gas meters for example The minimum impulse width time detected by the meter is 30 sec and the maximum cadence to read is 8 impulses per second The inputs are self powered at 5V with a maximum current of 8mA per input CIRWATT B THREE PHASE INSTRUCTION MANUAL 15 58 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 13 3 Version with leakage current measurement The meter will feature an input for connecting an external transformer from Circutor s WN series which will allow for the reading of the differential leakage current existing in the insta
6. 1 26 Load curve The meter features two load curves in accordance with the specifications included in Royal Decree 2018 1997 and its Complementary Technical Instructions Both load curves store registers with the number of fields demanded by this standard The depth of the register is in both cases 4 000 and the integration period is completely user configurable With a period recorder of 1 hour the meter can save more than 5 months of load profile In the event of voltage drops or clock changes any gaps produced in the load curve are filled in with zeros An incremental load curve value that does not correspond exactly to the time at which it is included is marked as invalid For example this would be the case for a value that corresponds to the consumption of several time different times If in the request for a load curve quantities that are not registered on the device are requested those that are registered will be sent and zero and void will be sent for those that are not registered In both cases the resolution is 6 digits for the energy values measured in kWh or kvarh the same as that in the meter display The load profile is initialized if the period of register is modified 1 27 Power excesses These are calculated according to the average power in the last quarter of an hour and the contracted power in accordance with RD164 2001 j n 2 P dj Pc i 2 j CIRWATT B THREE PHASE INSTRUCTION MANUAL 22
7. 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Where Pdj power demanded in each quarter of an hour of the period i in which Pci has been exceeded Pci power contracted in the period i in the period in question 1 28 Events All of the dates of setup modifications battery changes clock changes billing closures etc are registered The device has a storage capacity of 200 registers Data within the file is organized in a round robin structure This means that once the memory is full the new data will be saved over the top of the oldest data This system ensures that the meter always has up to date information and that this corresponds to the latest obtained data 1 29 Daylight saving time The meter will automatically make the changes necessary for daylight saving time In the event that the device is without power at that moment the change will be made when power is restored and the device starts up The parameters that define this change have two different formats one of them is generic allowing for automatic annual updates and the other incorporates the parameters included in the specific message from the communications protocol The formats are e Generic format independent of year with month day time and pre established move forwards or backwards in accordance with current regulations last Sunday in March and last Sunday in October e Format specifying the year with month day time move forward
8. Direct 5 100 A D6 Without communications R1 R2 PLC RS485 PLC A RS485 PLC A R1 R2 PLC RS232 PLC A RS232 PLC A R1 R2 PLC RS232 PLC B RS232 PLC B R1 R2 RS232 RS232 RS232 RS232 Communications R1 R2 RS485 RS485 RS485 RS485 R1 R2 RS232 RS485 RS232 RS485 R1 R2 RS232 Ethernet RS232 Ethernet R1 R2 RS485 Ethernet RS485 Ethernet Without inputs outputs 4 relay outputs tariff indicator 2 relay outputs 4 pulse inputs Auxiliary power supply 24 48Vd c 4 pulse inputs Earth leakage measurement 2 relay outputs 2 pulse outputs 2 pulse inputs 2 Quadrants 4 Quadrants Unidirectional No additional features Extra features With three phase internal breaker 1 Quadrants OIN o N CIRWATT B THREE PHASE INSTRUCTION MANUAL 8 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 Option only available for direct meters with three phase internal relay Example The code 410UD1A90B10 represents a Type B Standard meter Class B for active energy Class 1 and Class 2 for reactive energy with asymmetric connection 50Hz 4 quadrants with supply voltage between 3 x 127 230 V and 3 x 230 400 V and 10 100 A with RS232 and RS485 communications without expansion module or extra features 1 3 Metrology The metrological characteristics for the Cirwatt Three Phase B TBT are e The current sensor is of the current transformer type e
9. Screen L44 INFORMATION INSTANT VALUES This screen displays information about the instant values of different electrical factors Since said data does not correspond to any specific contract but is instead data which is relevant to all of them field B takes the value 0 Display OBS 0 3 1 0 VOLTAGE PER PHASE These display the instant voltage values for each phase 0 521 0 0 121 0 d UAL 531 CURRENT PER PHASE These display the instant current values for each phase zm NR COS O PER PHASE These display the instant cos values for each phase LER 0 1 0 INSTANT ACTIVE POWER Displays the total instant Active Power value for the three o phases with their symbol INSTANT REACTIVE POWER Displays the total instant Reactive Power value for the 0 37 0 i three phases with their symbol 0 1310 AVERAGE POWER FACTOR Displays the average instant Power Factor value for all id the phases Screen L45 INFORMATION COMMUNICATIONS This screen displays information about the different communications port parameters Since said data does not correspond to any specific contract but is instead data which is relevant to all of them field B takes the value O Display 0 00 0 OPTICAL SERIAL PORT CONFIGURATION 000000n 009600 speed n parity ELECTRICAL SERIAL PORT 1 CONFIGURATION 000000n 009600 speea n parity 146 Con 0 00 ELECTRICAL SERIAL PORT 2 CONFIGURATION 000000 009600 speed parity ELECTRIC
10. e g 1 quadrant 1 2 3 or 4 D 12 38 VOLTAGE PRESENCE Indicates the presence of voltage in each phase 123 if all e g 123 have voltage blank if there is no voltage present D 11 38 CURRENT DIRECTION Indicates the input or output direction in each phase e g 120 111 if they are inputs 222 if they are outputs 000 if they do not exist vo nid ic D IB 12 ACTIVE TARIFF OF EACH CONTRACT Indicates the active tariff at the moment of reading of each contract contract 1 contract 2 contract 3 values ranging from 1 to e g 633 6 for each contract 0 96 2 4 PARAMETERISATION MODE Indicates whether or not the parameterisation mode is e g 0 enabled 0 disabled 1 enabled 0 96 5 0 ALARMS Indicates the alarms defined in section 1 7 The data field will display the 9 letters Enb which will appear depending the nature of the alarm CIRWATT B THREE PHASE INSTRUCTION MANUAL 39 53 mi CIRCUS TOR THREE PHASE STANDARD CIRWATT B METER Screen L41 INFORMATION CONTRACT PARAMETERS This is the screen that shows the information about the contracted power of contract 1 Only applies to power excesses in Contract 1 It is a DATA screen Display os Description CONTRACTED POWER Indicates the values in KW to 2 decimal places of the 1 135 2 contracted powers that will be used for calculating the excesses Cont P iaa a where x tariff period Screen L42 INFORMATION TRANSFORME
11. 62056 9600 REE Protocol based on IEC 870 5 102 REE Protocol based on IEC 870 5 102 DCSK with repeater system 1 2W 12VA RS232 or RS485 From 9600 to 38400 baud REE Protocol based on IEC 870 5 102 Ethernet From 9600 to 38400 baud REE Protocol based on IEC 870 5 102 25 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Tampering detector Activation Manipulation of the meter or connections Delay Activation is delayed by 72 hours to allow for installation Insulation Alternating voltage 4 kV RMS 50 Hz for 1 minute Over impulse 1 2 50 ms OW source impedance 6 kV at 60 C and 240 C with positive and negative polarity Tests Standards EN 50470 1 and EN 50470 3 Standards for static active energy meters for alternating current Class B IEC 62052 11 IEC 62053 21 Standards for static active energy meters for alternating current Class 1 Driven emissions Class B EN 55022 Radiated emissions Class EN 61000 4 11 Gaps or brief voltage interruptions EN 61000 4 2 Electrostatic discharges EN 61000 4 3 Radio frequency electromagnetic fields EN 61000 4 4 Electrical transient bursts EN 61000 4 5 Shockwaves EN 61000 4 6 Alterations driven and induced by radio frequency fields EN 61000 4 8 Magnetic fields in the grid frequency with an external origin 1 31 Safety 1 31 1 Tampering detector The equipment will generate an event and activate the alarm whenever its cover is lifted The alarm can on
12. CIRWATT B THREE PHASE INSTRUCTION MANUAL 3 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER CONTENTS 1 GENERAL DESCRIPTION 7 As 7 METER VER SIONS 8 LA A O OC O 9 TAMMEA SURE D MAGNITUDES canada daria 9 1 5 NOMINAL MAXIMUM AND MINIMUM OPERATING CONDITIONS 9 101 ELECTRICAL PARAMETER 9 1 5 2 ENVIRONMENTAL PARAMETERS srl 10 Os BUILT FEATURE S peineta 10 1 6 1 GENERAL 10 1 6 2 ENVIRONMENTAL 6 5 10 1 6 3 VOLTAGE CONNECTION 10 LOS SEALO APA eno 10 1 6 5 WIRE COVER DEPENDING ON eese 11 1 6 6 TERMINAL COVER DEPENDING ON VERSION 11 107 TERMINAL DO m 11 1 7 DATA 12 O VERIFICA MON IMPULSES a 14 sp 14 1 10 NAMEPLATE EEE 14 Po Bolo is ET cadena 15 1 12 CONNECTION cuna 15 1 13 AUXILIARY CONTACTS DEPENDING ON 15 1 13 1 VERSION WITH TARIFF INDICATOR 2 2 00 2 15 1 13 2 VERSION WITH IMPULSE 00000 0 0 0 15 1 13 3 VERSION WITH LEAKAGE CURRENT MEASUREMENT
13. Current ranges Active Class B 1 Indirect semi indirect connection version li 0 250 los 0 010 0 050 ln le 5 000 ax 10 000 Direct connection version ly 1 000 los 0 040 Lai 0 500 had Irei 10 000 100 000 1 4 Measured magnitudes The meter is able to measure the following variables e Imported and exported active and reactive energy in the four quadrants e Active and Reactive Power e Instantaneous current and voltage 050 1 5 Nominal maximum and minimum operating conditions 1 5 1 Electrical parameters e Reference voltage Uret 3x57 100V to 3x230 400V depending on version e Operating voltages o minimum 80 o maximum 120 Ure CIRWATT B THREE PHASE INSTRUCTION MANUAL 9 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER e Reference frequency 50 60 Hz e Absorbed power per phase 2W 10VA for lb Ure without expansion modules 1 5 2 Environmental parameters e Minimum temperature 40 C e Maximum temperature 70 C 95 relative humidity 1 6 Built features 1 6 1 General information The meter has an insulating enclosure with class protection and double insulation As specified in the directives 2002 96 CE and 2002 95 CE none of the materials or substances listed in them are used The materials used are fire retardant halogen free and with low emissions of opaque toxic or corrosive fumes The running of the equipment is not affected by
14. closures for each of the contracts that it holds arranged chronologically from the most recent to the oldest The types of closure are This closure can be made at any time by means of a manual order by pressing a button or sending a communications message The power values are considered up until the end of the quarter of an hour integration period immediately prior to the moment in which the order is given The energy values will be those indicated by the totalizers in the moment the order is received Ordering a closure manually using the button affects all of the active contracts A closure via a communications message may affect one or more of the active contracts Automatic closure Programmable parameters indicate the date on which each contract is to be closed automatically The date can contain wildcards in the month and year This type of closure can affect one or more of the active contracts An extraordinary immediate closure is automatically carried out in the following cases Change of transformer ratio This affects all contracts Change of contracted power per period This affects the modified contract Change of season or type of day This affects the modified contract CIRWATT B THREE PHASE INSTRUCTION MANUAL 19 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 23 Maximeter The maximum is the highest active power value demanded within a period of 15 minutes in the time between two consecutive billing closu
15. is where x tariff period CIRWATT B THREE PHASE INSTRUCTION MANUAL 36 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Screen L12 CONTRACT 1 CLOSURE 01 This shows information about the values of contract 1 from the last closure The screen behaves in the same way as L11 with the option of Absolute or Incremental values PbS Absolute values Absolute values A Active Energy tariff periods since measuring began until KWH the last closure if they are active including the total 1 18 x 01 where x tariff period SS EN MM Q1 Reactive Energy tariff periods since measuring KVARL EB 2 began until the last closure if they are active including KVARL 158 3 the total period 0 KVARL 1984 1 58 x 01 where x tariff period ARE 1 56 0 I 1g 1 1 Excesses since last billing closure if they are active 1 12 2 1 12 x where x tariff period MEN NEN MAXIMUMS Maximums since the billing closure if they are active MAXIMUMS including the total period 0 MAXIMUMS MAXIMUMS d MAXIMUMS where x tariff period Shown below are the codes for the incremental value variables nc Incremental values pue os aaa eee KWH 8 1 Consumption by Active Energy tariff periods from the last 1 18 2 1 billing period if they are active including the total period 0 a 1901 KVARL 1 58 1 1 Consumption by Q1 Re
16. marked by laser on the frontal cover P1 PZ 3 wire connection 2 voltage transformers and 3 current transformers 8 MAINTENANCE Cirwatt TB does not need any special maintenance actions 9 LIABILITY LIMITATIONS CIRCUTOR SA reserves the right to make changes without previous notice The term of the CIRCUTOR guarantee is two years from the date of purchase and is limited to refund of the purchase price repair free of charge or replacement of defective equipment that is returned to CIRCUTOR post sales service within the term of the guarantee CIRCUTOR SA makes the latest versions of its device specifications and the most up to date manuals available to its clients on its web site www circutor es and www circutor com CIRWATT B THREE PHASE INSTRUCTION MANUAL 52 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 10 TECHNICAL ASSISTANCE SERVICE In case of any equipment failure or any operational queries please contact the technical service of CIRCUTOR S A In case of any equipment failure or any CIRCUTOR SA operational queries please contact the technical Vial Sant Jordi s n 08232 Viladecavalls assistance service of CIRCUTOR S A Barcelona Tel 34 93 745 29 00 Fax 34 93 745 29 14 INTERNACIONAL 34 93 745 29 00 Web www circutor com email sat circutor es CIRWATT B THREE PHASE INSTRUCTION MANUAL 53 53
17. meters CIRWATT B THREE PHASE INSTRUCTION MANUAL 13 53 mi TOR THREE PHASE STANDARD CIRWATT B METER 1 8 Verification impulses The device features two verification LEDs one for verifying the active energy and another for the reactive energy The weight of the LEDs depends on the version of the meter being 20 000 imp kWh kVArh for the indirect and semi indirect meter and 4 000 imp kWh kVArh for the direct connection meter The LEDs remain lit when the current is below the meter s start up current Once the start up current has been passed because of the existence of either active or reactive power consumption the LEDs turn off and emit pulses in proportion to the energy being measured in accordance with the cadence indicated on the characteristics label Both LEDs have metal loops and a profile which allows them to be attached and to help position the verification port 1 9 Button The device uses two buttons employing a system of either short or long button presses A short press is understood to be one that lasts less than 2 seconds and a long press one that lasts more than 2 seconds The effect of pressing each button depends on the version of the meter One of the buttons is sealed in order to prevent the meter being tampered with by unauthorised personnel 1 10 Nameplate The characteristics plate is situated on the front part of the meter and includes all the information established in IEC 62052 1
18. 1 e Manufacturer name and place of manufacture e Designation of the type and indications relating to its approval e The number of phases and the number of conductors in the circuit to which it can be connected e g three phase 4 wire e Serial number of the meter 9 numerical characters this is a number which uniquely identifies each meter e Year of manufacture the year in which the meter was built e Reference voltage according to the assigned network voltage or the secondary voltage of the measuring transformer to which the meter is to be connected e Reference current and maximum current for example 10 100 A would indicate a meter with a base current of 10 A and a maximum current of 100 A e Reference frequency in Hz CIRWATT B THREE PHASE INSTRUCTION MANUAL 14 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER e The meter constant the ratio of active reactive energy pulses which defines the frequency of the blinking of the LED e class index of the meter e The double square symbol Ol showing that it is a meter with a protection class Il isolating enclosure e The number and the arrangement of the metering elements e Barcode in accordance with EN 207010 identifying the meter e Model ID Manufacturer s code used to identify the meter model With this code the meter s configuration is known power current measurement measuring system etc e Temperature range 40 70 e Minimum current
19. 3 6 OUTPUT 4 The options for each output type are Ax Y x 1 active imported x 2 active exported Y impulse weight Rx Y x quadrant no reactive quadrant x Y impulse weight Vh Y Impulse output Vh average of 3 phases Y impulse weight Pot Maximeter CxPy x contract no y tariff period no the output indicates the tariff Screen L48 INFORMATION CLOCK CHANGES This screen displays information about daylight saving clock change dates Since said data does not correspond to any specific contract but is instead data which is relevant to all of them field B takes the value O Display OBS Description m summer daylight saving clock change ta HoUr L SUMMER WINTER CLOCK CHANGES Indicates the date and time of the summer to winter daylight saving clock change Screen L5 QUALITY This is the screen that gives access to the information related to quality aspects of the supply voltage It is a MENU screen It gives access to the other dependent MENU screens shown below Screen Description Comments iso out U Time outside limits Time outside limits is FSHor U CIRWATT B THREE PHASE INSTRUCTION MANUAL 42 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Screen L50 QUALITY VOLTAGE OUTSIDE LIMITS This screen displays the times during which the voltages have been outside of their limits Display _ OBS Description VOLTAGE MEASUREMENT BE
20. AL 6 53 m CIRCUTOR THREE PHASE STANDARD CIRWATT B METER 1 GENERAL DESCRIPTION OF THE METER 1 1 Introduction Cirwatt B is a three phase static meter for metering purposes Class B for active energy Class 1 as IEC 62052 11 and IEC 62053 21 and Class 2 for reactive energy IEC 62053 23 in compliance with MID directive EN 50470 with optional PLC GSM GPRS Ethernet RS232 and RS485 communications CIRWATT ON R g ciRCUTOR a e N Serie 150000003 MEI meo 1 VE d abricado en Espa a 2009 min S00mA 25 C _ 70 C phy adde CEMON OT cox o rH CIRWATT THREE PHASE INSTRUCTION MANUAL 7 58 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 2 Meter versions The following table shows all of the possible options available for the Cirwatt Type B meter This table is generic and as such not all of the versions listed in it may currently be available METER TYPE TBT STD semi indirect TBT STD Direct 4 wire e 4 Connection mode Class B Active Class 1 Class 2 0 Reactive e e 10 Accuracy 3x63 5 110V 3x127 220V 3x230 400V Measurement voltage 3x127 220V 3x230 400V 3x57 100V 3x230 400V Transformer 1 2 A Transformer 2 5 10 A T2 Measurement current Transformer 5 10 A 5 Transformer 1 6 T7 Transformer 1 10 A T8 Direct 10 100 A D1 Direct 5 60 A D2 Direct 10 120 A D3 Direct 15 120 A DS
21. AL SERIAL PORT 1 MODEM STARTUP MODE The data corresponding to 0 00 3 the protocol s ASDU 142 will be displayed Screen L46 INFORMATION IDENTIFIERS This screen displays information about the different device IDs including those relating to the IEC 870 5 102protocol Since said data does not correspond to any specific contract but is instead data which is relevant to all of them field B takes the value O Display OBS 0 00 5 LINK ADDRESS 0 00 6 MEASURING POINT ADDRESS 0 00 7 DATA OF THE COMMUNICATIONS PROTOCOL VERSION DD MM YY showing the in data corresponding to the protocol s ASDU 142 DEVICE FIRMWARE VERSION showing the data corresponding to the protocol s ASDU dEnt 0 02 0 o g ponding p INTEGRATION PERIOD OF THE FIRST LOAD CURVE indicates the integration period 0 08 4 am lt in minutes 60 minutes by default 0 08 5 INTEGRATION PERIOD OF THE SECOND LOAD CURVE indicates the integration m period of the second load curve in minutes 15 minutes by default CIRWATT B THREE PHASE INSTRUCTION MANUAL 41 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Screen L47 INFORMATION OUTPUT CONSTANTS This screen displays information about the output impulse values Since said data does not correspond to any specific contract but is instead data which is relevant to all of them field B takes the value 0 Display OBIS 003 3 OUTPUT 1 un DUEPUE OUTPUTS 0 03 5 OUTPUT 3 0 0
22. Class 1 IEC 62052 11 IEC 62053 21 and IEC 62053 22 Class 2 0 IEC 62053 23 16 bit RISC 16 bit RAM type Lithium battery powered Non volatile FLASH type memory Lithium gt 20 years gt 5 years Self compensated quartz crystal oscillator lt 0 5 seconds day at 25 C 24 53 m CIRCUTOR Tariff output depending on version Type Operational Electrical characteristics Impulse input depending on version Type Operational Electrical characteristics Leakage current depending on version Type Operational Electrical characteristics Build features Enclosure Dimensions Degree of protection Optical port Hardware Speed Protocol PLC depending on version Protocol Modulation system Consumption Electric port depending on version Hardware Speed Protocol Ethernet depending on version Hardware Speed Protocol CIRWATT B THREE PHASE INSTRUCTION MANUAL THREE PHASE STANDARD CIRWATT B METER Relay Selection of the activation rate Max 250V AC 5A with connection to the neutral potential when activated Insulated via optocoupler Reading of impulses with width gt 30ms Maximum of 8 impulses sec Self powered at 5V Maximum current 8mA Suitable for use with Circutor WN transformers Measurement of leakage currents detected by the WN with a cadence of 1 second Maximum current 300mA 20 overrange In compliance with DIN 43859 In compliance with DIN 43857 IP 51 EN
23. NFO SERIAL This screen displays the serial number Screen L62 MANUFACTURER INFO VERSION This screen displays the meter version Screen L63 MANUFACTURER INFO ENERGY This screen displays the active energy imported expressed in kWh to 3 decimal places This screen is very useful for accuracy tests Screen L64 MANUFACTURER INFO STATUS This screen displays the most important meter alarms Screen L65 MANUFACTURER INFO CRC This screen displays the CRC code 3 2 3 Special functions The sealable button and or the wire cover sensor will be used to access the Special Functions To navigate through the different information screens the sealable button will be used with movement within the same level being controlled by short button presses SP To access a higher level a long button press will be used LP The BACK option at the end of the two menus will allow the user to go back to the stand by screen following a long press of the sealable button Validation will always be via a long press of the sealable button The device will return to Stand by mode 60 seconds after the last press of the button CIRWATT B THREE PHASE INSTRUCTION MANUAL 44 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 5tAnd by LP N Wire conver sensor Wire conver sensor activated deactivated Closure menu After carrying out a contract closure C1 C2 or C3 the foll
24. R RATIOS This is the screen that shows the information about the transformer ratios Itis a DATA screen Display OBS Description 0 04 2 CURRENT RATIO PRIMARY Displays the value of the primary of the current ratio to 1 mE decimal place 0 04 5 CURRENT RATIO SECONDARY Displays the value of the secondary of the current ge ratio to 1 decimal place Er_rHE oe VOLTAGE RATIO PRIMARY Displays the value of the primary of the voltage ratio to 1 2 decimal place compound voltage 0 04 6 VOLTAGE RATIO SECONDARY Displays the value of the secondary of the voltage id ratio to 1 decimal place compound voltage Screen L43 INFORMATION CURRENT VALUES his is the screen that shows information about the current values of power maximum totalizers and the power of the last integration period 15 minutes by default It is a DATA Screen Display OBIS Description 02 idi the network T the network uu quadrant 1 di quadrant 2 dish quadrant 3 quadrant 4 regra during ne cnt integrato rod O 0 14 0 integrated during the current integration period 020 tegrated during tne curent integraron por Powar bano 0 04 0 integrated during the current integration period been integrated during the last integration period has been integrated during the last integration period CIRWATT B THREE PHASE INSTRUCTION MANUAL 40 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER
25. RA A ON Saa 31 3 METER 32 3 1 NAVIGATION AND VIEWING 32 9 11 STAND BY MODE cora 32 A A E 32 os Olim NH ar 34 3 2 1 STAND BY MODE 34 a ima 35 LIN FUNC TORN S aa 44 4 47 COMMUNICATION tenor 47 4 2 RS 485 47 EPEBRNEIOCODNINTUNIOATG cerere 48 ds EXPANSION IM ODU LES on 49 5 1 4 RELAY OUTPUTS TARIFF 49 2 RELAY OUTPUTSJT4 PULSE INPU 90 4 PULSE INP O US Rena 50 EAR TA LEAKAGE MEASUREMEN accacessecasexoscenseneccrasenosdsacevesizereteidearcaupixercmasecoeen 90 5 5 2 RELAY OUTPUTS 2 PULSE OUTPUTS 2 PULSE INPUTS 50 6 READING AND PARAMETRIZATION SOFTWARE 51 7 INSTALLATION AND START UP sess nennen nnns 51 rd ips HON 91 7 2 METER CONNECTION 51 Sr MAINTENANCE c 92 Se LIABILITY EIMTATION S n 52 102 LECBRNIOCALASSIOLIANOE SERVICE eisa 53 CIRWATT B THREE PHASE INSTRUCTION MANU
26. TWEEN PHASES WITHIN LIMITS Total time in 123 1 0 minutes during the last 30 days 103 1 0 PHASE 1 VOLTAGE WITHIN LIMITS Total time in minutes during the last 30 days 523 1 0 PHASE 2 VOLTAGE WITHIN LIMITS Total time in minutes during the last 30 days iso QUE U 183 1 0 PHASE 3 VOLTAGE WITHIN LIMITS Total time in minutes during the last 30 days 1235 0 VOLTAGE MEASUREMENT BETWEEN PHASES OUTSIDE LIMITS Total time in minutes during the last 30 days 3235 0 PHASE 1 VOLTAGE OUTSIDE LIMITS Total time in minutes during the last 30 days 5235 0 PHASE 2 VOLTAGE OUTSIDE LIMITS Total time in minutes during the last 30 days 1835 0 PHASE 3 VOLTAGE OUTSIDE LIMITS Total time in minutes during the last 30 days Screen L51 QUALITY VOLTAGE LOSS This screen displays the times during which voltages have been lost Bispay s et 51 F3Hor U Screen L6 MANUFACTURER INFORMATION This is the screen that gives access to the information related to quality aspects of the supply voltage It is a MENU screen It gives access to the other dependent MENU screens shown below eso Tod 5Er AL Screens Description Comments 0 LEY CIRWATT B THREE PHASE INSTRUCTION MANUAL 43 53 mi CIRCUS TOR THREE PHASE STANDARD CIRWATT B METER Screen L60 MANUFACTURER INFO MODEL This screen displays the meter model Screen L61 MANUFACTURER I
27. active Energy tariff periods from the KVARL last billing period if they are active including the total period KVARL K where x tariff period KVARL 1334 1 1 59 x 01 where x tariff period KVARL 1 59 0 Excesses since last billing closure if they are active 22 1 12 x where x tariff period MAXMUMS 1 6 1 0 Maximums since the billing closure if they are active tantos _ including the total period 0 where tariff period Screen L13 CONTRACT 1 CLOSURE 02 This shows information about the values of contract 1 from the penultimate closure The screen behaves in the same way as L12 The information is displayed in exactly the same way as on screen L12 but field F will take the value 02 instead of 01 CIRWATT B THREE PHASE INSTRUCTION MANUAL 37 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER For example 1 IB ld gt Absolute active energy consumed in period 1 from the penultimate billing closure Screen L14 CONTRACT 1 CLOSURE 03 This shows information about the values of contract 1 from the closure prior to the penultimate one The screen behaves in the same way as L12 The information is displayed in exactly the same way as on screen L12 but field F will take the value 03 instead of 01 For example 1 18 1 3 gt Absolute active energy consumed in period 1 from billing closure 3 Screen L15 CONTRACT 1 CLOSURE 04 This shows information a
28. asses 1 and 2 62053 23 2008 Electricity metering equipment AC Particular requirements 23 Static meters for reactive energy classes 2 and 3 IEC 62056 21 2003 Electricity metering equipment Data exchange for meter reading tariff and load control Part 21 Direct local data exchange UNE 20324 1993 Degrees of protection provided by enclosures IP Code IEC 529 1989 IEC 60068 2 11 2000 Environmental testing Part 2 Tests Ka test Salt mist IEC 60068 2 11 1981 01 IEC 60068 2 5 2000 Environmental testing Part 2 Tests Sa test Simulated solar radiation at ground level UNE 207010 2003 Bar code application for the coding of electrical energy meters IEC 62052 21 2004 05 Electricity measuring equipment AC General requirements tests and test conditions Part 21 Tariff and load control equipment Replaces IEC 61038 IEC 62054 21 2004 05 Electricity metering AC Tariff and load control Part 21 Particular requirements for time switches Replaces IEC 61038 DIN 43857 1978 09 Watthour meters in moulded insulation case without instrument transformers up to 60 A rated maximum current principal dimensions for single phase meters CIRWATT B THREE PHASE INSTRUCTION MANUAL 28 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 2 METER CALCULATIONS 2 1 Nominal Voltage 1 64 2 2 Nominal current 2 3 Apparent power 2 4 Active po
29. atment throughout an entire season Holidays are considered to be Saturday Sunday and all other days considered as non working They all receive the same tariff treatment throughout an entire season Holidays other than Saturdays and Sundays will be identified by their dates the format of which can contain wildcards Tariff periods Type of day A tariff period is each hourly block in which a determined tariff is applied For the regulated market and ATR the Public Administration defines them each year In addition to these ones there may exist other different periods agreed upon in contracts between the Client and the Supplier There will exist a minimum of one hourly block and a maximum of six Each period is identified using an incrementing number starting at 1 Type of day The type of day is the total set of tariff period assignments made to each of the 24 hours ina day Each type of day is identified by number starting at 1 and incrementing by one unit for successive types Working days and holidays have an associated type of day for each season Each special day also has an associated type of day Power ratings Each tariff period has an associated power rating which corresponds to the value of the power contracted in each period This is the base of the calculations for the billing of the excess power demanded from the network In the event that this parameter is not defined in any tariff period it will be understood that
30. bout the values of contract 1 from closure 04 The screen behaves in the same way as L12 The information is displayed in exactly the same way as on screen L12 but field F will take the value 04 instead of 01 For example 1 18 1 14 gt Absolute active energy consumed in period 1 from billing closure 4 Screen L16 CONTRACT 1 CLOSURE 05 This shows information about the values of contract 1 from closure 05 The screen behaves in the same way as L12 The information is displayed in exactly the same way as on screen L12 but field F will take the value 05 instead of 01 For example 1 IB 1 05 gt Absolute active energy consumed in period 1 from billing closure 5 Screen L17 CONTRACT 1 CLOSURE 06 This shows information about the values of contract 1 from closure 06 The screen behaves in the same way as L12 The information is displayed in exactly the same way as on screen L12 but field F will take the value 06 instead of 01 For example 1 IB 1 06 gt Absolute active energy consumed in period 1 from billing closure 6 CIRWATT B THREE PHASE INSTRUCTION MANUAL 38 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER Screen L4 INFORMATION This is the screen that gives access to the information not related to the billing values of the contracts It gives access to the other dependent MENU screens shown below Screens Description Comments For checking that all of the fundamen
31. cal alarm is triggered the device will continuously display on the top line of the Stand by Mode the message ALARM To access the different screens it will be necessary to use the read button Depending on the alarm the following letters will appear on the display C Critical alarm due to internal or external incidents directly affecting measurement This will be flashing N Non critical alarm not affecting measurement creating a meter malfunction This will be flashing B Low battery alarm This will be flashing sn has three possible states o Off when no communications are under way This is the default state o On continuously once the meter has been associated with a concentrator o Blinking of which there are two possible variations Continual regular blinking indicating that the meter s communications module is working correctly during the association process but that the meter has not yet been associated with the concentrator The blinking lasts for 2 seconds off for 1 second and on for 1 second Short double blinking indicating that the meter has a connection and has been associated The symbol is off for 0 3 seconds between blinks indicates that the LED verifies the reactive energy measurement avallable on three phase meters d indicates that the Circuit Breaker is open because the Power Control PC feature has been activated Not available on three phase
32. ed active energy Total reactive energy quadrant 1 Total reactive energy quadrant 2 Total reactive energy quadrant 3 Total reactive energy quadrant 4 Date and time CIRWATT B THREE PHASE INSTRUCTION MANUAL mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 34 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 3 2 2 Menu screens Screen L1 CONTRACT 1 This is the screen that gives access to the information about contract 1 It is a MENU screen It gives access to other secondary MENU screens Screens Tet Comments C rrEn Screen 111 CONTRACT 1 CURRENT This is the screen that shows the information about the current values of contract 1 Upon entering this menu two data viewing options appear absolute values and incremental values The ABSOLUTE option R55 provides us with the absolute active and reactive energy values as well as the power excesses and maximum demands The INCREMENTAL option nc provides us with the incremental active and reactive energy values since the last billing closure as well as the power excesses and maximum demands If no option is selected the Absolute values will be displayed by default following the next press of the button On both of the screens only the active information will be displayed i e if certain tariffs or registers such as the power excesses or maximum demands have not been activated no information regarding them
33. en o deste aparelho devem ser levadas a cabo exclusivamente por pessoal qualificado O C digo El ctrico Nacional define uma pessoa qualificada como uma pessoa que se encontre familiarizada com a constru o e opera o do equipamento assim como com os riscos inerentes Consultar o manual de instru es antes de utilizar o equipamento No presente manual se as instru es que precedem este s mbolo n o forem respeitadas ou realizadas de forma correcta podem ocorrer ferimentos pessoais ou danos no equipamento e ou nas instala es CD AVVERTENZE SIMBOLI Un collegamento errato del dispositivo pu provocare morte lesioni gravi nonch rischio di incendio PERICOLO Prima di collegare il dispositivo leggere attentamente il manuale Osservare tutte le istruzioni relative all installazione e all operativit durante l uso di questo strumento L installazione operativit e manutenzione di questo strumento devono essere realizzate solamente da personale qualificato Il Codice Elettrico Nazionale definisce una persona qualificata come colui che ha familiarit con la costruzione e operativit del dispositivo e con i rischi che ne possano derivare Consultare il manuale di istruzioni prima di utilizzare il dispositivo Qualora le istruzioni riportate nel presente manuale precedute da questo simbolo non vengano osservate O realizzate correttamente possono provocare danni personali o danneggiare il dispositivo e o gli impianti
34. icates that that register is no longer valid The events that lead to this invalidity of the measurements are described below 1 32 1 Time synchronization with drift gt T1 30 seconds The quarter of an hour period in which the synchronization takes place will be ignored for the power calculation 1 32 2 Time synchronization with drift 210 minutes The measurement is invalidated i e flag IV 1 1 32 3 Communication failure between meter and analyzer If the communications failure coincides with the quarter of an hour period change and its duration is longer than 30 seconds the affected periods will be ignored for the power calculation CIRWATT B THREE PHASE INSTRUCTION MANUAL 27 53 mi CIRCUS TOR THREE PHASE STANDARD CIRWATT B METER If the communications failure coincides with the quarter of an hour period change and its duration is longer than 10 minutes the measurement of the affected periods will be invalidated i e flag IV 1 1 32 4 Power fail in one or more phases The measurement for the period in which the failure has occurred is invalidated IV 1 1 33 Applicable standards The Cirwatt Type B meter complies with the following standards IEC 62052 11 2004 Electricity metering equipment AC General requirements tests and test conditions Part 11 Measuring equipment IEC 62053 21 2008 Electricity metering equipment AC Particular requirements Part 21 Static meters for active energy cl
35. ion Those parameters are defined on the previous points The values under this limits will be voltage interruptions B Minimum duration out voltage Is the minimum time where the voltage has to be out of limits continuously to create a voltage event interruption If this value is set to zero the meter will not register this kind of event If this value is set to zero the meter will not register this kind of event CIRWATT B THREE PHASE INSTRUCTION MANUAL 31 53 mi CIEL LI T UP THREE PHASE STANDARD CIRWATT B METER 3 METER OPERATION In this section we describe the behaviour of the equipment from a functional point of view In other words we will explain how to manage all of the information that it gives us as well as how to configure the different functions of the system 3 1 Navigation and viewing modes To navigate through the different information screens the read button will be used Movement within the same level will be done using short presses of the button To access a higher level a long press will be used The device will return to stand by mode 60 seconds after the last press of the button 3 1 1 Stand by mode The device is in this mode by default until one of the buttons is pressed The stand by screens are designed to present information cyclically without the need to carry out any action upon the meter This kind of navigation is exclusive to the stand by mode The scrolling line will alternate the i
36. is application where all information can be viewed such as energy measurements electrical parameters status indicators etc 1 12 13 AN CNB 2 Alarm description Communications Quadrant Reactive Volatage presence Current direction Breaker element Active tariff Units Alarm e Code line Shows the code for the variable being displayed on the data line e Data line Area where information about the electrical parameters the meter etc is displayed e Units Unit of the value that is being displayed e Indicators The meter uses the second line of each screen s display to show the indicators The display format is presented as follows 1 the active quadrant Q1 Q2 Q3 Q4 L1 L2 L3 indicates the presence of electrical current in each phase along with the corresponding flow direction is used to show the power absorbed from the network s used to show the power yielded to the network the absence of any symbol is used to indicate that there is no load PX indicates the active period at any given moment CIRWATT B THREE PHASE INSTRUCTION MANUAL 127 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER A Indicates an alarm state The type of alarm can be consulted on the 40 screen When criti
37. llation 1 13 4 Version with Optocoupler output The meter could have a optocoupler output card to send pulses related with the energy read by the meter The maximum voltage is to apply is 24 V d c 1 14 Real time clock The meter features a real time clock able to maintain the date and time with a loss of accuracy of less than 0 5 seconds day as specified by the UNE EN 61038 standard The clock maintains this precision both when powered using the electricity network and when using its own battery 1 15 Reserve power The meter is equipped with a battery that allows the real time clock to continue running This battery is non removable and is designed to provide energy for a period of 5 years whilst the meter is otherwise without power When the meter is powered as normal the battery consumption is practically zero The use of laser sealed batteries ensures minimum auto discharge making it possible to guarantee the battery for the 20 years of service life of the meter 1 16 Optical communication port The equipment in all the different versions features an optical serial communications port in accordance with the UNE IEC 62056 21 2003 standard The communications port is fully compatible with the optical ports approved by the major electricity companies The surface of the cover includes a profile for the correct fastening and placement of the optical ports 1 17 PLC communication port depending on model The Cirwat
38. ly be deactivated using communications protocols The minimum time between two tampering events is 60 seconds During the initial startup the meter will wait 72 hours before generating the first tampering event in order to avoid its activation whilst the authorized installer is fitting the equipment 1 31 2 Protection of the information stored in memory All access to the meter memory via remote connections is protected by read and write keys These keys have more than 4 billion different combinations granting the meter very strong protection against attempts to alter the registered information energy curves events billing setup CIRWATT B THREE PHASE INSTRUCTION MANUAL 26 53 mj CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 31 3 Seals The CIRWATT Type B meter can be protected using the following seals CIRWATT 410 01 408 11 CIRCUTOR p Transformer ratio seal E ala 271220 _ 2309400V 10 100 A krin SORA 2590 570 Activa N ES 07138300 44 Y BG 2 Erg ER ramo A 565001 rio f Manufacturer s seal underneath the wire cover Wire cover seal 1 32 Measurement validation criteria Energy maximeter and excesses registers will be invalidated following the occurrence of a series of events that implies that their values are false In the specific case of the load curve registers there exists an invalid bit IV which ind
39. nformation once every 6 seconds When the read button is pressed once quickly short press the reading from the totalizer being displayed in that moment will be frozen on the screen Using short presses the user can navigate manually through all of the defined totalizers On devices configured for a simple active tariff the stand by screen will only show a static view of the active totalizer 3 1 2 Read mode This mode is activated by pressing and holding down the read button long press Navigation within the same level will be cyclic This mode uses a tree structure of screens organized into three hierarchical levels through which the information is accessed The diverse information that can be displayed in the Read mode will be browsed through using the Read button and short and or long presses of this same button CIRWATT B THREE PHASE INSTRUCTION MANUAL 32 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER SE ind bY PIP ey Cont infor fe Curren L4 i r r 2 rr LL B L46 dEnt rEturn L47 48 Hour L VLL 4 rmm rr cp 3 2 CIRWATT B THREE PHASE INSTRUCTION MANUAL 33 53 3 2 Screen definition 3 2 1 Stand by mode screen Using short presses the user can navigate manually through all of the defined totalizers Link address and measuring point number Total imported active energy Total export
40. ng instructions while using this instrument Installation operation and maintenance of this instrument must be performed by qualified personnel only The National Electrical Code defines a qualified person as one who has the skills and knowledge related to the construction and operation of the electrical equipment and installations and who has received safety training on the hazards involved Consult the instruction manual before using the equipment In this manual if the instructions preceded by this symbol are not met or done correctly can cause personal injury or equipment damage and or facilities WARNHINWEISE SYMBOLE Un branchement incorrect de l appareil peut entrainer la mort ou des l sions graves et peut provoquer un incendie Avant de brancher votre appareil lisez attentivement le manuel et assurez vous de bien avoir compris toutes les explications donn es Respectez toutes les instructions concernant le mode d installation de l appareil et son fonctionnement L installation le fonctionnement et la maintenance de cet appareil doivent tre r alis s uniquement par du personnel qualifi Le code lectrique national d finit en tant que personne qualifi e toute personne connaissant le montage et le fonctionnement de l appareil ainsi que les risques que ceux ci comportent Consulter le manuel d instructions avant d utiliser l appareil Si les instructions suivantes pr c d es dans le manuel d un symbole ne so
41. nsor that can detect the opening and closing of the wire cover This detection always takes place even if the meter is not connected to the electrical supply On the wire cover the meter is fitted with a DB9 connector for a local connection using an electrical serial port 1 6 6 Terminal cover depending on version The meters feature an opaque cover over the upper part of the terminal box and the fixing screws The meter is fitted with a sensor that can detect the opening and closing of the terminal cover This detection always takes place even if the meter is not connected to the electrical supply 1 6 7 Terminal box Screws The screws are of mixed type allowing the use of both Phillips and flat screwdrivers A double screw fixing is used with the screws being designed to reduce the stripping caused by the numerous operations of tightening and loosening that can take place over the course of the lifetime of the meter Terminals All the terminals are indelibly numbered on the front from left to right with the function of the meter being indicated on the characteristics label situated on the meter s casing Auxiliary terminals These are situated a level above the main terminals and they are numbered from left to right Starting at 21 CIRWATT B THREE PHASE INSTRUCTION MANUAL 11 53 mj CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 7 Data presentation Data is presented using an LCD screen specially designed for th
42. nt pas respect es ou sont r alis es incorrectement elles pourront provoquer des dommages personnels ou abimer l appareil et ou les installations CIRCU TOR THREE PHASE STANDARD CIRWATT B METER WARNHINWEISE SYMBOLE Durch einen nicht sachgemaBen Anschluss der Anlage k nnen Tod schwere Verletzungen und Brandrisiko hervorgerufen werden Bevor Sie die Anlage anschlieBen lesen Sie bitte das Handbuch durch und machen Sie sich dessen Inhalt klar Beachten Sie bei Einsatz dieses Instrumentes samtliche Installations und Betriebshinweise Installation Betrieb und Wartung dieses Instrumentes mussen ausschlieBlich von entsprechend qualifiziertem Personal vorgenommen werden Von dem nationalen Elektrocode wird eine qualifizierte Person als jemand definiert der mit der Konstruktion und dem Betrieb einer Anlage und der damit verbundenen Risiken vertraut ist Vor Inbetriebnahme der Anlage ist das Handbuch zu lesen Werden die in dem vorliegenden Handbuch mit diesem Symbol versehenen Hinweise nicht beachtet oder falsch verstanden k nnen Personenschaden und Sch den an der Anlage und oder den Installationen verursacht werden ADVERT NCIAS S MBOLOS Uma liga o incorrecta do equipamento pode provocar a morte les es graves e risco de inc ndio Leia e compreenda o manual antes de ligar o equipamento Observe todas as instru es de instala o e opera o durante o uso deste aparelho A instala o opera o e manut
43. owing screen will be displayed remaining on screen for 3 seconds lf the manual closure feature is inactive on the device due to communications the following message will be displayed on screen for 3 seconds Special programming menu This enables the modification of those parameters that require the seal of the sealable button to be broken Such is the case of the transformer ratios and the integration period of the load curves Reset menu This feature deletes any programmed parameters and all the stored data The totalizers are reset to zero The date and time are kept along with the battery status and the parameters set by the manufacturer CIRWATT B THREE PHASE INSTRUCTION MANUAL 45 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER The default parameters are used which are as follows Link address 1 Measuring point address 1 Keys 1 Speed in all ports 9600 baud Configuration of all ports 8N1 Seasonal changes Automatic This function will always be carried out locally and is protected by the seals on the wire cover and the button A zero reset event will be generated in each case The screen will display the following message CIRWATT B THREE PHASE INSTRUCTION MANUAL 46 53 CIRCUTOR THREE PHASE STANDARD CIRWATT B METER 4 COMMUNICATIONS Cirwatt B could have different communication modules It description is 4 1 RS 232 Communication This is a point point communication it means that
44. parameters A parameter is considered to be defined if it has a value assigned to it It is considered undefined if it is blank A parameter that is not used will not be able to have any value assigned from previous parameterizations and as such will be left undefined Activation date This is the date from which the meter must use the contract parameters to calculate the data necessary for billing Season A season is defined as a period of time into which a calendar year can be divided and during which time the billing conditions associated with it do not vary The maximum number of seasons is 4 Two types of season are considered e Winter Summer seasons These split the year into two unique seasons and are delimited by the dates of the official daylight saving clock changes without the need for any parameterization It adjusts the data automatically every year e Defined seasons Each season begins on a determined date with its end being marked by the start date of the next chronological season regardless of the year Each one is CIRWATT B THREE PHASE INSTRUCTION MANUAL 17 58 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER identified by a number starting at 1 and incrementing by one unit up to the maximum of 4 Type of days The days of the year are classified as either e Working e Holiday Working days are considered to be Monday Tuesday Wednesday Thursday and Friday They all receive the same tariff tre
45. ract can effect one or more groups of parameters and their activation will be immediate Depending on the parameters and before they are changed an automatic billing closure for the affected contract will be carried out 1 25 2 Modifying a latent contract The modification of a latent contract can effect one or more groups of parameters but does not trigger any automatic closure If the activation date is prior to the current date the effect will be the same as with a modification of an active contract and said activation date will be ignored CIRWATT B THREE PHASE INSTRUCTION MANUAL 21 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER If a modification takes place with an activation date which is different to the existing date and which is after the current one the date from the latest modification is taken as the new activation date 1 25 3 Deleting contracts Deleting a contract leaves all previously defined parameters undefined and removes all data referring to it from the screen If more than one contract has been defined and is active and one of those belonging to the set is deleted a billing close for the contract to be deleted is carried out in that moment and from then on the information referring to the deleted contract is removed with no information about it being displayed other than that relating to any existing billing closures The rest of the contracts and the corresponding totalizers are not modified
46. res The 15 minute periods will coincide with the quarter of an hour integration period of the load curve As such for each hour they will begin on the minutes 0 15 30 and 45 ending with the Start of the following period The maximums are associated with each of the defined tariff periods and to the entire set Each one of these values is associated with the date hour and minute in which it was produced Those 15 minute periods in which a synchronism action a power supply cut off or reconnection or a parameter change or intrusion occurred or those which have an invalid bit will not be taken into account when the maximum is calculated 1 24 Defined active and latent contracts A contract is considered to be defined when at least the seasons and types of day are defined A defined contract is active when it is being used to do the calculations necessary for billing The TB three phase meter also features latent contracts The latent contracts function allows for the parameters of the active contract to be modified prior to the date on which it comes into effect A contract changes from latent to active in the moment in which the activation date is reached even if the device is without power or is starting up when power is recovered When the activation date of a latent contract is reached the meter automatically carries out an extraordinary immediate billing closure of the affected contract The parameters that the latent contract ha
47. s defined are included in the active contract the parameters of the latent contract become undefined with the latent contract thereby being deleted at this point In the event that there exists an active contract and other different ones are defined and activated the registered information will not be altered in the moment of activation and all the data of all of the active contracts will be stored and will be available for viewing 1 25 Modifying contracts Modifying a contract is understood to mean defining changing or deleting any parameter of a previously defined contract Modification can affect an active or a latent contract if there are any Even though the parameters of a contract form a single set modifications can be made partially and independently by parameter group These groups are determined by the coherence that exists between the parameters found in each of them In the event that a group of power ratings is modified it may be necessary to previously modify the group of seasons and types of day in order to maintain coherence CIRWATT B THREE PHASE INSTRUCTION MANUAL 20 53 CIRCU TOR THREE PHASE STANDARD CIRWATT B METER The groups are e Holidays up to 15 e Power ratings e Date of automatic billing closure e Seasons 4 and types of day 6 Modification is done by complete groups deleting the existing parameters and replacing them with those defined in the modification The modification of
48. s or backwards The daylight saving parameters regardless of which format they are programmed in are automatically updated at the beginning of the year in accordance with the generic format In the event that the message for the updating of daylight saving time is received within the communications protocol the format will be modified according to what is established in last message CIRWATT B THREE PHASE INSTRUCTION MANUAL 23 53 THREE PHASE STANDARD CIRWATT B METER m CIRCUTOR 1 30 Features Power supply Mode Nominal voltage Tolerance Consumption Frequency Operating temperature Voltage measurement Connection Reference voltages Frequency Self consumption of the voltage circuit Current measurement Currents In Maximum current Start up current Self consumption of the current circuit Accuracy Active Energy Reactive Energy Calculation and processing Microprocessor Converter Memory Data Setup events load curve Battery Type Lifetime Reserve power whilst meter without power Clock Source Drift CIRWATT B THREE PHASE INSTRUCTION MANUAL Self powered 3 x 57 100 to 3 x 230 400 V 20 2W 10VA 50 or 60Hz 40 70 C Asymmetrical 3 x 57 100 to 3 x 230 400 V depending on version 50 or 60Hz lt 2W 10VA 5 A semi indirect version 10 A direct version 10 A semi indirect version 100 A direct version 10 mA 0 3 VA to 10A Class EN 50470
49. sidered as an interruption If the value is below the limit the data will treat as supply interruption see point 2 9 2 C Higher voltage set point Is the limit value in of the nominal voltage which is summed to the nominal voltage where all the values above this limit are considered overvoltages If this value is set to zero the meter will not register this kind of event D Lower voltage set point Is the limit value in of the nominal voltage which is rested to the nominal voltage where all the values below this limit are considered interruptions lf this value is set to zero the meter will not register this kind of event CIRWATT B THREE PHASE INSTRUCTION MANUAL 30 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER E Minimum duration out voltage Is the minimum time where the voltage has to be out of limits continuously to create a voltage event If this value is set to zero the meter will not register this kind of event 2 9 2 Supply interruptions To calculate the variable when the voltage is out of limits 3 variables must be programmed on the meter Nominal voltage Threshold separation Minimum duration out voltage The meter will separate the incidences in curse still actives from the closed incidences finished In each event the following parameters will be saved affected phase initial event date and hour and final date and hour With a resolution of a second A Nominal voltage and Threshold separat
50. t Type B meter can be fitted with an advanced communications system for communicating over the electrical distribution network PLC This system allows meters to be networked without the need for extra wiring with the subsequent cost savings in the reading processes and the ability to carry out remote management It is based on DCSK modulation and a series of repeaters 1 18 RS232 RS485 Communication ports The meter can be fitted with RS232 or RS485 serial communications Up to two totally independent channels with speeds from 9600 up to 38400 baud can be made available CIRWATT B THREE PHASE INSTRUCTION MANUAL 16 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 19 Ethernet communication port depending on model The Cirwatt Type B meter can be connected to an Ethernet network allowing the meter to be accessed directly over IP 1 20 Reset The device can be reset to the initial factory settings using this local function 1 21 Contracts In addition to the basic measurements it is also necessary for the device to carry out a series of calculations that will allow for adequate billing which leads us to the concept of contracts A contract is understood to be the set of parameters that structures the handling of the measurements to be carried out by the analyser in order to reflect the contracted billing agreements 1 21 1 Number and contracts assignment The meter has three defined contracts 1 21 2 Contract
51. tal aspects of the equipment are vo dg nd iC OPERATING INDICATORS working correctly during installation or during subsequent in situ checks Used to indicate the values of the contracted powers Only applies to LonE P CONTRACTED POWER nower excesses in Contract 1 Er rc HE TRANSFORMER RATIOS Displays information about the transformer ratios Displays information about the current values of power maximum 25 URL CURRENT VALUES totalizers and the power of the last integration period 15 minutes by default Displays information about the instant values of different electrical TE LYS LAB L47 DUE PUE OUTPUT CONSTANTS Displays information about the output impulse values 48 L HoUr CLOCK CHANGES Displays information about daylight saving clock change dates r EE Ur n BACK Returns to the previous screen Screen L40 INFORMATION INDICATORS COMMUNICATIONS Displays information about the different communications port parameters Displays information about the different device IDs including those dEnt relating to the IEC870 5 102 protocol This is the screen that shows the information about the operating indicators It is used to check that all of the fundamental aspects of the equipment are working correctly during installation or during subsequent in situ checks Display OBS 4 D 13 38 ACTIVE QUADRANT Indicates the direction of the active and reactive energy or
52. the Powers power ratings and Seasons Types of Day groups triggers an automatic billing closure which will take place prior to the implementation of the modification In the event that the two groups are modified in a single operation only one billing closure will take place The rest of the groups are modified immediately without triggering any closure If the modification supposed a reduction in the number of billing periods the meter analyser at the moment in which the modification is made and a billing closure takes place will do the following e Store in memory and make available for viewing the registers of the closures made up to that point e Keep the values of the global totalizer and of those whose period number remains From this moment on the global totalizer and the totalizers of the periods that have kept their number with the new definition will be viewable and will continue to increment with those that have been deleted no longer being viewable or registered In the case of modifications to contracts that suppose extensions to billing periods a billing closure will be carried out when they are activated with the information registered up to that point and the values of all of the totalizers being maintained The totalizers of the new periods start with the initial value of zero and the existing ones increment from the value they held previously 1 25 1 Modifying an active contract The modification of an active cont
53. the meter is connected directly to the device used for configuration and programming RJ 12 Conector DB 9 Conector 4 2 RS 485 Communication This kind of communication allows creating a communication bus up to 32 devices it maximum distance can be 1200 meters RJ 12 Conector CIRWATT B THREE PHASE INSTRUCTION MANUAL 47 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER RS 485 DB 9 Conector 4 3 Ethernet communication With this kind of communication an internal IP network can be created There is no limitation on the number of devices to be installed To configure the meter it must be directly connected to one computer using a crossed Ethernet wire by connecting this into the RJ 45 meter connector situated under meter the wire cover as shown into the following drawings RJ 45 Connector Crossed Ethernet wire PC PC Es ME LAN Pin Position r e a a 4 dae a hl b 4 2 enl a CIRWATT B THREE PHASE INSTRUCTION MANUAL 48 53 mj CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 5 EXPANSION MODULES Different communication modules can be optionally implemented It description is Expansion module Expansion modules tariff indicator pulse inputs measurement outputs 2 pulse inputs Relay output 1 Relay output 1 Input 1S1 Relay output 1 a NENNEN Relay output 2 Relay output 2 Relay output 2 mo as
54. the presence of external magnetic fields The meter manufacturer certifies that at a temperature of 35 C the device will have a minimum service life of 20 years 1 6 2 Environmental characteristics The meter provides e Protection levels provided by the enclosures Code IP51 CEI 60529 2001 standard e Protection against salt mist standard UNE EN 60068 2 11 2000 e Resistance against ultraviolet rays standard UNE EN 60068 2 5 2000 1 6 3 Voltage connection The jumper internally separates the voltage and current circuits making it impossible to manipulate them externally In the indirect and semi indirect connection models the voltage and current circuits are separated galvanically 1 6 4 Seals The cover and the lower slot of the meter are closed it being impossible to open or insert foreign objects without breaking the enclosure In addition the device is equipped with all the regulation seals on the meter cover the sealable button and the wire cover CIRWATT B THREE PHASE INSTRUCTION MANUAL 10 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 6 5 Wire cover depending on version The meters feature an opaque cover over the upper part of the terminal box the fixing screws and the connection conductors The bottom part of the cover is designed in such a way that it can be easily broken to allow the wires to be partially exposed whilst protecting access to the terminals The meter is fitted with a se
55. there is no power contracted by period for which reason the excesses are not calculated If the power rating is defined in one or more tariff periods the rest of the periods in which it is not defined will be considered to have a defined power rating of zero and the excesses will be calculated for all the periods CIRWATT B THREE PHASE INSTRUCTION MANUAL 18 53 E CIRCU TOR THREE PHASE STANDARD CIRWATT B METER 1 22 Billing closures A billing closure is considered to mean the storage in a memory register and at a determined moment of the following values Values indicated by the energy totalizers at a given moment absolute reading Values of the energy measurements since the previous closure or since the start up of the meter in this closure is the first incremental reading The measurements and calculations that must be stored are Active energy as both absolute and incremental values Inductive and capacitive reactive energy as both absolute and incremental values Calculated average maximum active power in a quarter of an hour Calculated power excesses The billing closures are over the total measurements and all the tariff periods of the active contracts Each closure includes the associated date and time when it took place A minimum configuration time must elapse between two consecutive closures expressed in minutes By default this time is 10 minutes The meter keeps a historic register of the 12 most recent
56. tions of the IEC62056 21 standard The direction of the analyzer and the correct password are needed in order to communicate with it With this software all the options available on the meter can be configured and all the information that it contains can be downloaded 7 INSTALLATION AND START UP 7 1 Installation The meter has been designed in accordance with the DIN 43857 standard defining the sizes and the mounting points It must be remembered that once the equipment is connected the terminal may be dangerous when touched and opening the covers or removing pieces may access parts that are dangerous when touched The equipment must not be used until it is fully installed To connect the meter always starts with the neutral connection and then the rest of the phases To disconnect proceed in the opposite way first the phases and then neutral wire Otherwise the meter can be damage if there is voltage on the screws during the process Warning All connections must be inside the terminal cover 7 2 Meter connection diagrams Each CIRWATT model is especially designed for a different type of three phase system therefore the connection diagram will vary Direct connection CIRWATT B THREE PHASE INSTRUCTION MANUAL 51 53 mi CIRCUS TOR THREE PHASE STANDARD CIRWATT B METER CT connection P1 P2 4 wire connection 3 voltage transformers and 3 current transformers The required connection diagram is located
57. wer 2 5 Reactive power 2 6 Power factor 2 Maximum demand The maximum demand is calculated from the instantaneous power of each second This power is averaged over a period of integration 15 minutes obtaining MD s CIRWATT B THREE PHASE INSTRUCTION MANUAL 29 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER The maximum demand between two bill closures corresponds to maximum value of each of these values averaged every 15 minutes MD 5 MAXDEM Max MD 2 8 Energy EnergiaActva y i 23600 E nergiaReactiva 3 3600 2 9 Quality service 2 9 1 Voltage out of limits To calculate the variable when the voltage is out of limits 5 variables must be programmed on the meter Nominal voltage Threshold separation Higher voltage set point Lower voltage set point Minimum duration out voltage The following information will be saved for each event kind of event Exceed voltage or faulty voltage start date and hour end date and hour with a resolution of a second A Nominal voltage This is the nominal voltage value of the supply phase phase voltage This value will be the one to take to consider is there is an event on the line if the voltage is out of limit in the upper lever or in the lower level For CT meters this voltage will be the primary voltage B Threshold separation Is the limit value in of the nominal voltage where all the values under this limit will be con
58. will appear on the screen Shown below are the codes for the Absolute values CIRWATT B THREE PHASE INSTRUCTION MANUAL 35 53 mi CIRCU TOR THREE PHASE STANDARD CIRWATT B METER AbS Absolute values OBIS KWH 118 1 Active Energy tariff periods since measuring began if they are active including the total period 0 Bs NEL LONE NE KVARL Q1 Reactive Energy tariff periods since measuring KVARL began if they are active including the total period KVARL 0 1 58 x where x tariff period Excesses since last billing closure if they are ide 1123 1 12x where x tariff period MAXIMUMS 1 150 Maximums since the billing closure if they are MAXIMUMS Bi active including the total period 0 where tariff period where x tariff period Shown below are the codes for the incremental values nc Incremental values Consumption by Active Energy tariff periods since measuring began if they are active including the where x tariff period KVARL 1 59 Consumption by Q1 Reactive Energy tariff periods KVARL 159 2 since measuring began if they are active including T KVARL 1543 the total period 0 sae 153 1 1 59 x where x tariff period Excesses since last billing closure if they are active 1123 1 12x where x tariff period MAXIMUMS 116 0 Maximums since the billing closure if they are MAXIMUMS Bi active including the total period 0

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