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Instructions Manual

1. Info TIME UTC Write 02102009 14 00 00 Info TIME UTE Write 0221022009 11 05 00 Pag 48 of 50 Instructions manual d CIRCUTOR 10 MAINTENANCE AND TECHNICAL SERVICE In the event of questions or concerns regarding operation or malfunction of the equipment notify Technical Assistance Service S A T of CIRCUTOR SA Technical assistance Post sales Department Vial Sant Jordi s n 08232 Viladecavalls Barcelona Spain Tel 902 449 459 Spain 34 937 452 900 International e mail sat circutor es Web www circutor es 11 WARRANTY CIRCUTOR warrants its products in case of manufacturing defects for a period of two years from the delivery of the equipment CIRCUTOR will repair or replace defective products returned within the warranty period The warranty is void if the equipment has been subject to misuse or the customer did not follow the instructions for storage installation and maintenance contained in this manual We understand as misuse any use situation contrary to National Code or exceeding the limits given in the section on technical and environmental characteristics of this manual CIRCUTOR declines all responsibility for any damage to equipment or other parts of the facility caused by a bad installation or misuse of the equipment Consequently this warranty does not apply to faults caused in the following cases Faults due to overvoltages and or electrical supply disruptions Faul
2. See instruction manual to verify connections and maximum voltage of the device Pag 46 of 50 Instructions manual d CIRCUTOR Once you supplied the device follow the instructions below To start the update of the analyzer the device can t be in record mode must be in STOP mode and finished the boot process The user must run the update program CIR e from the directory installed The user must set up the configuration of communications in order to communicate with the device Select COM of 1 Setup COM o um i Fir nr CIR e Configuration Tool 4 Time UTC To communicate with the device the user has to follow the instructions explained in chapters before Once the program has communicated with the device the user must select in the menu 4 Time UTC the option Read 4 Time LITE The application shows in the line of text the time UTC that the device has configured LFLI Maeasure Send to SRAM CPU Measure Send Test Flag CFU Measure Saving program to flash LFLI Measure WAIT Saving Program Measure Version Updated LIR E3 406 1 18 Update Done Info TIME UTC Read 0611 2009 08 36 36 To modify this time select Calendar to introduce the new time to the device 4 Time UTC This option shows the SETUP CALENDAR screen Instructions manual Pag 47 of 50 d CIRCUTOR UTC Time This part is informational only and shows the conversion
3. analyzer is a programmable measurement unit that measures calculates and records the main electrical parameters of single and three phase industrial networks in its memory We must highlight the following concepts Serial number The serial number of CIH e is an important parameter since all files generated by the unit must be identified with that number The 10 digit serial number is written on the rear features label of CIR e3 Programming The unit is programmed with the setup software CIR e exe The application is stored in the SD card supplied with the unit In addition the card records the electrical parameters that are sent to the Web server Display in Cir e Web The measurement unit includes the right of use of the associated software that is required to handle the energy data of the CIR e Web application It is located in a web site that is active 24 hours a day 365 days a year http cir e3 circutor com Installation The analyzer can be installed to analyze balanced 3 wire or unbalanced 4 wire single and three phase networks The unit must be powered with the auxiliary power supply cables in any of the connection options The auxiliary power supply wires of the unit are Brown and Green Measurements The analyzer takes 128 samples per cycle of the voltage and current variables in true root mean square TRMS With all of the samples taken the unit calculates the arithmetic mean during the recording period selected by th
4. using the new selected configuration If there is a supply interruption while the CIR e3 is in STOP mode and the device has multi scale E FLEX clamps connected then when the supply is restored the unit will restart in the scale selection mode That is with the three LED blinking and waiting for configuration If the user doesnt modify the clamps scale in 30 seconds the device will restore the previous configuration and stays waiting in STOP mode Instructions manual Pag 31 of 50 d CIRCUTOR If the scale or configuration has been changed during a STOP or during a supply lack when pressing START the device will detect the change will delete the old data file in SD memory and will generate a new file with the new configuration parameters 6 5 3 Verification of external connections In a normal START process using multi scale E FLEX clamps after the user has selected the clamp scale the analyzer will start a procedure for testing the goodness of external connections check that V and probes are placed in the right phases In case of using single scale clamps this checking process starts automatically after pressing the START button The checking process is carried out by the unit continuously regardless of whether it is recording data or not The analyzer will indicate faulty connections with the same LED indicators used during for scale selection i e sc sc2 and sc3 During the checking process if the three LED indi
5. 6 42 Harmonics bar graphs all of them selecting it from the menu in the window Variable type Fig 6 43 Pag 40 of 50 an FE A 2009 03 04 01 15 2009 03 04 06 45 mA uh wt a i FPF Fe FF i m mi T PF mam O a ci mox doc M 5B 5h 4 HR 8 6 NO mw SLA es 15528 h f sn nda AAA Fd Dg Tw Tq T4 GC mm S m m m m m gc m m gc m m 99909090890250905090092052902525 fh Ch qe oi ADN A e h oq Qe ho oh SAA NA C8 amp AASE EEE EEA 3 ae Td S Pu N Ae AH A P4 Hh HH A C4 CQ NANA Instructions manual CIR e m CIRCUTOR Variable type All Fig 6 43 Menu allowing the selection of harmonics to be displayed Depending on the choice the user will get the graphs with more or less detail As an example the voltage harmonics are displayed as shown in Fig 6 44 2009 02 27 16 47 00 A EH Tensi n Fig 6 44 Voltage harmonics This harmonics graph can then use the Zoom and Table tools The later shows the harmonics in a table as it does when using the standard filtering option see section 6 10 5 6 10 4 Report information The screen showing a report shows also all the information related to the configuration of the CIR e3 when the measurement was taken and all the parameters concerning probe scale etc see Fig 6 37 and Fig 6 45 Report information Report User Data Description User Data Report date 2009 03 04 08 4
6. Fig 6 18 LED indicators showing the status of CIR e After the POWER LED lights connect the phase voltage probes L1 L2 L3 If the analyzer must be powered from the voltage probes this is possible by connecting the supply cables to the voltage probes Before powering the unit it is important to connect the current clamps even if the current scale is not configured since the analyzer will identify the current sensors immediately after it is powered If the unit is connected to the supply and the current clamps in connector A are not plugged in the analyzer will be configured assuming that the current clamps have a nominal primary current of 5 A To configure a different scale unplug the analyzer so that it can reset the scale selection process plug the desired current clamps and connect the analyzer again to supply The procedure to select the current scale when using multi scale current sensors is explained in detail in section 6 5 2 of this manual To supply and connect the analyzer probes correctly respect the phase sequence as shown on Table 6 1 Table 6 1 Color code of voltage cables PHASE EUROPEAN RYBLB Phase reference Wire colour L 1 PHASE 1 BLACK RED L 2 PHASE 2 YELLOW L3 PHASE 3 YELLOW BLUE N NEUTRAL BLUE BLACK Auxiliary supply BROWN BROWN Auxiliary supply GREEN GREEN The colours of voltage phases can change according to the colour scheme selected in the device code The following tabl
7. There are two types of cables European and RYBLB The following table lists the colour codes for both cases EUROPEAN CABLE RYBLB CABLE RE 1 PHASE 1 BLACK BLACK RED 00000 PHASE2 PHASE 3 N NEUTRAL Auxiliary suppl Auxiliary supply 2000 06 gt Tr Co N AR Fig 3 1 Connector cable and plug terminals for voltage probes Instructions manual Pag 11 of 50 d CIRCUTOR Max relative humidity 95 HR without condensation IP protection degree 3 4 Dimensions MAGNET FIXING Bg eiecuroe CIRE Fig 3 2 Dimensions Pag 12 of 50 Instructions manual d CIRCUTOR 3 5 Measured and recorded parameters The parameters recorded by CIH e can not be selected and they are those shown on the following table In case of measuring in a single phase circuit only the parameters of phase L1 end energies are recorded The rest of parameters are all zero Table 3 1 List of measured and recorded parameters of CIR Phase neutral voltage en faa Phase Phase voltage Max Min X Current X are aM mM 5 Frequency e x Active Power consumed Kw X X Apparent Power consumed X x x Power Factor x ae allalla Active Energy consumed kwh dx Reactive Energy consumed kvarhL x Reactive Energy C consumed kanc 1 lx ApparentEnergy KVAh x Maximum Demand Active P M KW Md x X gt Maximum Doma
8. e Web page You will be able to send a maximum of 10 files and access the page an unlimited number of times to check and handle the information sent to the server Select Cancel to stop the user registration process and the application will return to the previous screen 6 2 Downloading the xcg identification file Once the registration is complete the data will be submitted to the web application semi automatically To do that the SD card must have a file that is used by the system to know the address to send data and the Web space user area where the information must be located Therefore once the user has created the identification file and has been registered in the web System he must download from the Web the file that will identify him during subsequent logins and which will be used to send data to the right server and user area The downloaded file that identifies the user s ID and the recording address must be stored in the SD card The file has xcg extension From this point the files generated by CIH e and sent by the user will be automatically sent to http cir e3 circutor com and they will be located in the corresponding user space in order to allow the user to access the data sent and display them in the graphs or tables provided by the Web page To generate and download the xcg file access the Web page and fill in the login and password fields Open the menu in the Personal information and select the tab
9. lo guarde Cu l es el riesgo Fig 6 5 Downloading the configuration file The storage destination must be the root directory of the SD card This is the same location of the CIR e exe setup application 6 2 1 Personal user information on the web Once the user has accessed its user area in the Web the application will show a main screen as the one shown in Fig 6 6 Personal information Reports Devices There are no reports to show Fig 6 6 Personal user information The main screen shows a list of the particular user reports sent to the Web page When the user accesses its web area for the first time the screen shows an empty list of reports and a banner with the following text There are no reports to show The screen offers the choice to select one of the following three tabs Personal Information Reports and Devices which are described next This point provides a detailed description of the Personal information option The Reports and Devices options are explained in detail in sections xxx and 6 10 2 since they correspond to subsequent data analysis stages This menu contains all information related to the user data There are four sub menus in the Personal information menu 6 2 1 1 Editing user information The personal information menu option opens the following setup screen The User information modify screen is used to modify the data configured by the user in t
10. m CIRCUTOR Networks Auditor CIR Instructions Manual M98225801 03 14A CE d CIRCUTOR Revisions Dae Revision Description 2 01 2012 7 04 2014 several modifications LED in flexible current clamps Pag 2 of 50 Instructions manual gj CIRCUTOR SAFETY INSTRUCTIONS Follow the advertences and warnings of the present manual preceded by the following signs DANGER Indicates that there is a risk of serious personal injury or material damage in case that the instructions of the manual are not followed WARNING Indicates that the user must pay special attention to the remarked point Death serious injury or fire hazard can result from improper connection handling or maintenance of this equipment Avoid manipulation of the equipment while it s connected to supply Read the manual before connecting the equipment Follow all instructions for installation and maintenance of equipment throughout its life In particular observe the installation standards specified in the National Electrical Code of your country If the installation of the equipment takes place in areas where there is high voltage equipment HV staff handling equipment in the area must be trained and authorized to perform actions in HV facilities Use always the required personal protective equipment To use this equipment safely it is essential to follow the recommendations contained in the standards and electrical code
11. measured so that you can not check whether the connection is correct Therefore we recommend to sequentially follow the process explained below Follow the steps sequentially and be aware and read the error messages displayed by the analyzer LED indicators Follow the steps 1 to 9 explained in detail below 1 Insert SD card Insert A connector of current clamps Insert B connector voltage references Power the analyzer Select the scale of the current clamps in flexible clamps Check the voltage phase inversion Install the current clamps Check the installation of the current clamps Start the recording process 2 3 4 O 6 7 8 9 After inserting the SD card in the analyzer s slot connect the instrument and start measuring the electrical parameters The connection process is explained in detail in the following points 6 5 1 Powering and connecting the unit Insert connectors A and B corresponding to the current and voltage sensors of the CIR e analyzer respectively before connecting the unit to the supply The analyzer is powered through the brown and green auxiliary power supply wires After connecting the auxiliary power supply cables the unit will automatically detect the current clamps If the analyzer identifies that the current clamps are a single scale type it will detect them automatically and it will self configure the current scale current ratio and will store it in its internal memory
12. process 6 3 2 5 Send to Web The Send to Web button will be explained in detail in section 6 9 TRANSFERRING data to the application CIRe3Web This paragraph describes only how the data recorded by CIR e are sent tothe CIR e Web application 6 4 SD card insertion Insert the analyzer s SD memory card after creating the analyzer s setup file with the CIR e exe application and recording the file generated with an xst extension in the root directory of the SD memory card Fig 6 17 SD memory position for insertion The SD card should be inserted in the card slot before starting the unit otherwise the analyzer will be configured automatically with the default file described in section 6 3 2 1 Pag 26 of 50 Instructions manual d CIRCUTOR VERY IMPORTANT After the SD card insertion wait 12 seconds before starting data recording After completing the recording and stopping the data recording process with the STAHT STOP button the user must wait 5 seconds before removing the memory card The unit only detects cards with the FAT 16 format If you use an SD memory card with a FAT 32 format the unit will not be able to write on the card and it will display the error flashing the REC LED Please do not use cards which already have data records that you wish to store and make backup copies of the stored information frequently 6 5 Start up sequence The analyzer does not have a screen showing the parameters being
13. space opecifically it can be installed inside the double insulation boxes where single or three phase energy meters are installed The outer dimensions are 125 x 127 x 47 mm shows the essential parts of the CIR e which are described below Instructions manual Pag 7 of 50 d CIRCUTOR JAN i D in D 1 E die f ON P AN 1 VL 1 rr NM DJ V 2 VL2 3 SDA EN pm 3 VL 3 4 SC2 hoe 8 ON KG SN 4 N 2 SO GNAGE 5 Auxiliary Supply SS D KI 6 Auxiliary Supply 7 IL2 S eT QU 7 No used 8 IL1 e e NE 9 ICOM 1 ad Ve r SD memory card HH EN Connector RS 232 1 GND m 2 TX 3 RX POWER Power Supply indicator led L1 sc1 wrong connection indicator led be I d df MEI stu wv CIRe REC Status indicator led mer L2 sc2 wrong connection indicator led t us L3 sc3 wrong connection indicator led Fig 2 1 Front and rear view showing connectors Connector A is used to connect the current sensors The Fig 2 1 describes the functionality of each connector Connector B is used to connect the voltage references of the unit Connector B is used to connect the voltage references of each phase marked with VL1 VL2 and VL3 the neutral reference marked with N and two additional pins 5 and 6 used to power the unit as shown in the figure Terminals 5 and 6 are used to power the unit independently f
14. the screen in Fig 6 30 which allows the configuration of a report name and description before data is sent to the web application Instructions manual Pag 35 of 50 d CIRCUTOR amp Report configuration Report name Contracted power kW user data 15 Report description cnt Fig 6 30 Name and description of loaded file user data Data requested in this template are Report name The report configured before the data are recorded by the CIRe exe application will be displayed by default in the space used to enter the name of the report You can change this name This field is limited to 16 characters Report description By default this space shows the name given to the report The user can change this name and give a short description of the data including for example origin or working conditions This field does not have a character limitation To send the data to the Web application click on Accept In case of error transferring data because of file size or in case that the data file is not found file must have std extension and shall be placed in the root directory of the memory card the application will display the following error window Fig 6 31 I CIR E3 v1 0 0 12 ok AN Unable to send File to server File not exists ar is greater than alowed Fig 6 31 Error message Click on Accept If no errors are detected the application will encrypt the data and send them to
15. the Web page During this process the application will display the following window T File sended to server waiting response Fig 6 32 Message indicating that file has been sent If there is an error in the data operation page the application will display an error message with an error code indicating the error cause and displaying the following message The file can not be sent to the server Error code The error codes are shown in Table 6 3 Table 6 3 Error codes during file uploading Code Causes soon The file could not be opened or it does not Make sure that the std file is in exist the root directory of the SD card 1to 16 Incorrect transfer or Web server function Check the Internet connection The user has exceeded the limit of 10 reports AE vaUPSCCOUE 500 sent to the Web and he is not allowed to send y before posting new reports a new one Pag 36 of 50 Instructions manual d CIRCUTOR If the file sent to the Web application produces no errors the application automatically will generate a folder in the root directory of the SD memory card The folder name will be the same as the unit s serial number as it was entered in the CIRe exe application and it will store all the files with std and xat extensions The files are automatically stored in the new created folder and renamed as follows Filename yymmddhh YEAR MONTH DAY HOUR For example a file sent on the 10th of Mar
16. to UTC time settings according to user entered in the field below Local Time SETUP CALENDAR UTC Time Year Month Day Hour Minute Second 1234 12 12 12 12 12 Local Time In this field the user must enter the local date and time and indicate in the selection field Summer if you are applying DST Local Time Year Month Day Hour Minute Second HE v O Summer gt 1970 1 12 1 31 0 23 0 58 0 59 UTC Casablanca Meridiana de Greenwich Dublin Endimburgo Lisboa Londres Monrovia Reykjavik Cancel The lower field is a dropdown menu for the user to select the time zone in which it is located With all this information on applying calculations UTC time is displayed in the UTC Time Now push Ok to introduce all data LI TC 01 00 amp frica Central Oce Amsterdam Berlin Roma Estocolmo Belgrado Praga Madrid Pars Sarajevo Varsovia oF Once the user is in the principal screen must click Write in order to write in the device the time set by the user 4 Time UTE The time that is sent appears in the line of the text COM Scanning for device Scanning NPerr 1 COM COM Baudrate 9600 Scanning NPerr 1 COM COM Baudrate 19200 Scanning MPerr 1 COM COMT Baudrate 38400 COM Scanning End open COM Info TIME UTE Read 02 10 2009 10 37 16 Info TIME UTE Read 02 10 2009 11 05 43 Info TIME UTC Write 02102009 17 00 00 Info TIME UTE Read 02 10 2009 11 00 34
17. your order e The unit has not been damaged during transport e Perform external visual inspection of the equipment before connecting e Check that the supply voltage corresponds to the network where the equipment must be connected e The entire equipment set consists of ClR e Measurement unit SD Card with a minimum capacity 1Gb Kit of three current clamps depends on model Kit of 6 power supply and voltage cables 2 m Crocodile clips RS 232 Communications cable SD Card reader User s Manual Use always the original supplied cables and accessories CIRCUTOR is not responsible for the malfunction or safety problems occurred in case of using NON ORIGINAL accessories 1 1 Storage For storage of the equipment follow the following recommendations e Avoid placement on uneven surfaces No place outdoors exposed to moisture or water spray areas Do not install near heat sources maximum ambient temperature 45 C Avoid salty and corrosive environments Avoid locating the equipment in areas where much dust is generated or existing pollution by chemicals or other types of pollution e Do not place any weight on the apparatus 2 DESCRIPTION OF ClRe CIR e is a portable equipment which offers the most advanced performance features in the market for the measurement and recording of electrical parameters in electrical networks Mechanically the equipment has been designed to allow installation in areas with limited
18. 12 49 50 2008 06 17 12 49 55 2008 06 17 12 50 00 2008 06 17 12 50 00 2008 06 17 12 50 05 2008 06 17 12 50 05 2008 06 17 12 50 10 17 12 50 15 Fig 6 49 Table format display The option print implements allows printing the information shown in the screen Previous to printing it performs a restructuring of the information displayed in the screen so that it fits in a single document This option includes the header of the report and the selected graphics Instructions manual Pag 43 of 50 ey d CIRCUTOR Can I start recording when any or several of the phase LED are flashing When LED are flashing we recommend checking the installation to make sure that there are no wrong connections If the LED continue flashing after you have checked the connections you can start the recording since this is probably due to a power factor under 0 86 in any case it is a real power factor value of the installation Can I start recording when the REC LED is flashing The recording process can not be started when the REC LED is flashing since this indicates a card write error which may be due to one of the following causes o No SD memory card inserted in the CIR e3 card slot o The memory card inserted does not have the correct format or data can not be written for example if the card is write protected or if it has a FAT32 format In the later case change the format of the memory card to FAT 16 Why has
19. 3 0 STANDARDS EEE EEE 14 4 FEATURES OF CIR E rmvereronesrerenrsrenensenenrssenessenensssenessenessenenssnenessenensenensssenessensssenenessenessenesssnenessenessenen 14 5 INSTALLATION M 15 EA PRECAUTIONS NRERET 15 6 INSTALLATION AND COMISSIONING cc 16 6 1 CONNECTION AND REGISTRATION IN CIR E WEB ccccccccsseseeccccccccccseeccccccccausseeccecceuaucceececseeuaacececeeeeuas 17 6 1 1 ACCOSSIMO CNES WoD JERN 17 SE EE H 17 6 2 DOWNLOADING THE XCG IDENTIFICATION FILE ccsccccccccccssesceccccccccccseeccccecsuaessesecccceuaueececcesseuaaseeseceeeuas 19 6 2 1 Personal user information on the WOD ccccccscccccsccccccccnscccnscccuccccuccensssensececuecesuescenseseeueseeaessenes 20 Do ENERETT 22 6 3 1 Generating the setup file sessi seen eene nnne nnne nnne rra rana nn rnnannrn nn 22 G32 MENTON 23 Dd SECABDINSERTIONE emissum muU MUERE MEM M DI RM mE M eee E E 26 6 5 START UP SEQUENCE serian da oi I SN RUFEN 27 6 5 1 Powering and connecting the unit eese eese eene nnne nnns eerta eerta tanen nns 27 6 5 2 Selecting the current scale in case of using multi scale clamps E FLEX 54cm 30 6 5 3 Verification of external CONNECTIONS eese nennen su nro nnnrn nono rro assis sess ars sa rossa ad 32 6 6 START S
20. 5 390 ins hase Meuter voltage Ins 112 2009 02 27 16 47 dt Phase Phase Voltage y PHA Em t 1 A d d ui M Fs Vus PREIS a Mum f Po CM uw uw dH a d n i ri Y a YN Fe Ft FTF Ft FF uy Fa rmm ri Fe MH mous M o 5 4 H 8 5 545 SN E 2 e a a P4 f aga gg 999099 89 B og sm T4 rp gu A mA mim m m Q O OQ G Q OD oo G D OG Gg qi ch qe m AA c E qm m GS dq amp um SSeS X SB 5 xXx X ESB SEES ee YN Cp oT Se T rg P3 GT P4 T4 Phase Meuter voltage Ins 131 OO 16 47 A Active Power Acia Pink LI Active P Eis L Active P Ins L3 Fig 6 41 Examples of graphs showing the desired variables Harmonics filter type 2009 03 03 03 15 CIR e 2003 03 03 08 45 2009 03 03 14 15 J 2009 03 03 19 45 The default presentation screen shows the voltage and current harmonics Fig 6 42 2 0 1 5 in 1 0 0 0 The harmonics filter menu allows also the selection of variables of all the phases or a certain phase see Fig 6 37 The user can also select to display only voltage or current harmonics or lt First lt Previous a EH Current 23 45 6 78 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 B Current L1 B CurrentL2 Current L3 Vn 2 0 1 5 1 0 0 5 0 0 2009 02 27 16 47 00 Next gt Last gt a El Voltage 23 45 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 WM voltage Li BB Voltage L2 E Voltage L3 Fig
21. 5 00 Release Date 2009 05 05 11 17 32 Contracted power kW 15 Active rate 0 Register period sec 200 Nominal Voltage V 230 Voltage conversion ratio 1 1 Fig 6 45 Report information part The report gives the following information Report and Description Displays the name of the report and its description as used in the configuration process and to send files to the Web application Report date Date when the parameters were recorded in CIR e Release date Date when the user transferred the data to the CIR e Web page Instructions manual Pag 41 of 50 d CIRCUTOR The remaining information displayed in Report information corresponds to the parameters configured with the CIR e exe application during the CIR e3 setup The information is related to the nominal voltage and frequency contracted power voltage transformer ratio and current scale ratio 6 10 5 Report graphics Grouping Following the Information report the website shows graphics of different variables To configure the graphics resolution with regard to time there is a menu allowing the selection of different data grouping choices see detail in Fig 6 47 This allows the selection of time resolution in the graphs Report Graphic PA SEAS Grouping Without grouping Fig 6 46 Data grouping choices Selecting Not grouped the Previous Next buttons are disabled and the graphic shows all the data in
22. 55 2008 06 17 12 55 2008 06 17 12 56 2008 06 17 12 56 2008 06 17 12 57 2008 06 17 12 57 2008 06 17 12 57 2008 06 17 12 58 2008 06 17 12 58 2008 06 17 12 59 2008 06 17 12 59 2008 06 17 12 59 un N 4 rm H p 1D co o o N Tensi n Ins Li Tensi n Ins L2 Tension Ins L3 Fig 6 48 Graph example after a zoom To export the displayed images to a different document or format right click on the graphic and select save image as You can save the images of different intervals in a folder and these can be retrieved later to paste them into a report document in different formats Show table The Show table tool opens a window that shows all the values in the record on a single table The Show table tool does not have a grouping menu as it has the graphic display option To export the tables in the Web application to a different document or format select part or the whole table and right click on it It will appear a menu where you can select Copy to save the table temporarily in the Windows clipboard Open the document where you wish to paste the table and right click Select the option Paste to add the table on any part of the document d Print 2008 06 17 12 49 20 2008 06 17 12 49 20 2008 06 17 12 49 25 2008 06 17 12 49 30 2008 06 17 12 49 30 2008 06 17 12 49 35 2008 06 17 12 49 35 2008 06 17 12 49 40 2008 06 17 12 49 45 2008 06 17 12 49 45 2008 06 17 12 49 50 2008 06 17
23. IRCUTOR 3 TECHNICAL CHARACTERISTICS 3 1 Measuring instrument CIR e Supply circuit connector B cables brown and green AC voltage DC voltage Frequency Consumption Safety Insulation Measurement circuit FS means full scale Voltage range Current range 2V Frequency Category III 300 Vac acc to EN 61010 10 400 Vac Phase Neutral 17 690 Vac Phase Phase 2 596 100 of clamp FS 45 65 Hz Accuracy Only CIR e See current clamps error in the clamps characteristics Voltage Current Power Enero Battery Battery eg manufactured before 2012 Battery eq manufactured after 2012 0 5 0 5 1 96 1 96 NIMH BR2032 Equipment manufactured before 2012 have a rechargeable battery Equipment manufactured after 2012 have non rechargeable battery type BR2032 CIRCUTOR recommends the battery replacement every 5 years Pag 10 of 50 Instructions manual s 9 CIRCUTOR 3 2 Current clamps Connector A Measurement range depends on clamp and selected scale Clamp LED FuliScale Range 2 5 100 L1 sc1 200 A 5 200 A E FLEX 54 cm See note 1 Note 1 The E FLEX clamps incorporate 2 LED indicating the scale at which they work When working in sc1 blue LED lights when working in sc2 red LED lights and when working in sc3 both LED light 3 3 Voltage probes The colour code of the phases and NEUTRAL cables can change depending on the equipment code
24. Max Min C a Report information Report User Data Description User Data Report date 2009 03 04 08 45 00 Release Date 2009 05 05 11 17 32 Contracted power kW 15 Active rate 0 Register period sec 900 Nominal Voltage V 230 Voltage conversion ratio 1 1 Report graphs lt Previous Group Without v Next QB E Fig 6 37 Parameters selection menu Filter type Menu used to filter the displayed information There are two options as shown on Fig 6 38 Standard or harmonics Filter Filter type Standar Harmonics Fig 6 38 Filter types 6 10 3 1 Standard filter type The standard filter allows the individual selection of any of the recorded or calculated variables To select the desired set of variables use the drop down menu of Fig 6 39 If only one variable is selected you will get the same result as if you select the Zoom tool see section 6 10 5 Variable type y Active Power Inductive Power Capacitive Power Aparent Power Power Factor Active Energy Inductive Energy Capactitive Energy Maximum demand THD Current THD Voltage Fig 6 39 Variables selection menu The selection menu with the standard filter option allows a wide choice of variables The user can select variables of a specific phase or all of them The variables may be the instantaneous values maximum and or minimum values or three phase values as shown on Fig 6 40
25. Phase 1 V Phase2 V Phase 3 MW Threephasic M Ins M Max Min IT Mostrar Fig 6 40 Specific variable selection Instructions manual Pag 39 of 50 m CIRCUTOR the user selects the standard filter the parameters are displayed in graphical format see Fig 6 41 4 d Phase Neuter voltage 220 235 A Peri NA Aras Dy t F des pA 4 J a I Pa 230 V Wer 235 h AA CACA Us VE Us VE wi US Ve wi us Vt tt i Ft Ft Y om FH Ton M X Dom m ae N Gom ous gd o c anno Aas AASS SKAR I SES bh e a a a aa o 9 on MO 6 SoS eo Se eee eS 4 9e 9 B eee aa a 855 5 m m om PB m m Bom m RW OB AHA m B m m me SSeS amp XE X X 8 wee PA C FFA TQ AA Ae TQ Fd Pa Gu Phase Meuter voltage Ins Li Phase Heuter voltage ns L Phase Neuber voltage Ins L3 q 6 10 3 2 If the user selects the Harmonics filter in the menu of Fig 6 38 the information is displayed in a bar chart as shown in Fig 6 42 as an example Tao bo mm ue wu A us wv wh u5 dt D rm m Doc mm dO m us c cu MTT M oO b H BO 5 a 0825358 nh 4 ae a a 82 f fd Au uu ucsmnus NARA m r4 T4 DS GU A m gm vc rm m m m pc m mm M dd P DTS oS S SS SSBB SEKSE SE f AA AA AA P C TQ AA oC Pu T4 C4 Ca 8 Current Ins Li Current Ins Current Ins L3 EW 410 4045 40 39
26. RC xe 10 Visualization study START STOP i 39 Send to web START STOP E p 4 i Fig 6 1 Ten steps to set up of CIR e Please follow the instructions described below to configure install and commission the unit Pag 16 of 50 Instructions manual s d CIRCUTOR 6 1 Connection and registration in CIR e web CIRCUTOR recommends the user to register on the web site in order to receive all the information and to have the latest version of manual and firmware The web page is a tool used to analyze and export the files recorded by the CIR e analyzer Web site http cir e3 circutor com The access and registration procedure is described below 6 1 1 Accessing cir e3 web Open http cir e3 circutor com in your browser to access the data handling page of CIR eWeb The following start screen will be displayed when you open the page in your browser Login Password If you don t remember your password you must click here send Still do not have user Fig 6 2 Login When accessing the page for the first time you must register in order to access the Web based application To register click on Still do not have user The registration process is explained in section 6 1 2 The fields Login and Password are used by users that have already been registered in the system Login User name Password Access password After entering the login and password click on Seno to access
27. TOP BUTTON cccccccccccccccccsseccccccccccecececcccccsuuceeeccccsuuusssececccceuuussseescesssuaueseececessuaacseeseeeeeuas 34 6 7 SAFE EXTRACTION OF THE SD MEMORY CARD cc cccssecccccccccccccccccuuccccccauccecuecscecauccesuauccecuecceecauccecuauscs 34 6 8 INSERT SD MEMORY CARD IN A PC ccccccccccssccccccccccccccccccececacccusscccencecauscecacecuusecusecensucesausesaessenseseneuss 35 69 TRANSFERRING DATA TO THE APPLICATION CIRESWEB cens 35 6 10 ANALYSIS AND DISPLAY OF DATA cccccccsssseccccccccccceecccccccuscssececcccccuusseseccccesuussesecesceuuaceeecceseuuaansceseeeeeuas 37 6 10 1 LIST OF TACDOMS E OO RATE EAE AEAEE 37 6 10 2 E ea ENE 38 6 10 3 Parameters selection MONUL cccccccsccccsccccccccnscccnccccsecccuecccnsesnuacensescenusssuecenseenaecssausesnsecensass 38 6 10 4 RE 610 18 0110 64002 10 0 TH EE DE 41 6 10 5 FICDO AR TE 01 Ol O REE n 42 Instructions manual Pag 5 of 50 d CIRCUTOR EE oe e o o 44 CIR ES INS TALE ATION VIDEO M 45 BATTERY REPLACEMENT hhv 46 10 MAINTENANCE AND TECHNICAL SERVICE eernnennnvvennnnnnnnvnnnnnnnnnnnnsnnnnnnnnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnsnnnnne 49 T VARM 49 12 GE CERIFICATE intimate i au D td ba ntum Ee nac de IP en 50 Pag 6 of 50 Instructions manual d CIRCUTOR 1 Verification upon reception Check the following when you receive the unit e The unit s specifications are according to
28. This scale will be used to perform the calculations required to obtain all other electrical parameters stored in the memory In case of single scale CIR e3 will start the boot sequence It will perform a sequential ignition of LED indicators L1 L2 L3 and POWER LED After boot process the LED REC lights and the instrument starts the verification of possible connection errors in the voltage probes This process is explained in detail in section 6 5 3 of this manual If the analyzer identifies that the current clamps plugged to connector A are a multi scale type the analyzer then moves onto the next step which is the selection of the scale of the current clamp choice between the available scales of current clamps connected in connector A The three LED indicators L1 sc1 L2 sc2 and L3 sc3 will start flashing so that you can select Instructions manual Pag 27 of 50 d CIRCUTOR the desired current range Do it by pressing the button START STOP to select sc1 sc2 or sc3 see paragraph 6 5 2 case of clamps E FLEX 54 cm After scale selection the device will start the boot sequence recognized by the sequential ignition of LEDs L1 L2 L3 and then the POWER LED After the boot process the instrument starts a connection error verification process of the voltage probes as explained in section 6 5 3 of this manual Once the boot sequence is finished the device indicates that is powered by lighting POWER LED circuTor CIRE
29. ained persons Before performing any maintenance be sure to disconnect the power supply People manipulating the equipment must follow the safety recommendations given in EN standards and the Electrical Code of the country where the equipment is used Use personal protective equipment needed and follow the warnings and recommendations of the instructions manual If the device has visible damage or the installer suspects that it is deteriorated it must be disconnected from the power supply and the measuring circuits Then contact your service representative or the customer service of CIRCUTOR SA Do not manipulate the aerial connector terminals when they are connected to a voltage source It is recommended to use personal protective equipment for handling and connecting the equipment Follow the procedures in this manual to prevent personal injury and equipment damage The measured current should be between 10 and 100 of full scale FS although the unit supports up to 120 of nominal value In this way the user guarantees that the current sensors are working in the linear region Instructions manual Pag 15 of 50 d CIRCUTOR Equipment manufactured before 2012 have a built in rechargeable battery to supply the internal clock In case that the battery is discharged the equipment will lose the date and time and the records are done with the default date 01 01 2011 00 00 h Please review the equipment date and time before pe
30. at in that case change the format of the memory card to FAT16 The LED corresponding to L1 Sc1 LZ sc2 and L3 sc3 can also indicate different situations depending on the unit s status and during the start up procedure e Should the CIR e unit detects flexible clamps connected during start up the LED can be used to select the scale desired for the current sensors In this case reference will be provided with the legend of the LED shown on the scale sc7 sc2 or sc3 e When you have selected the scale if needed or the unit detects clamps with a single scale automatically so that the scale selection process is not required the LED will start flashing to indicate that there is an incorrect connection The phase LED can flashing for reasons o Incorrect connection of the voltage references Flashing indicates that there is an incorrect phase sequence L1 L2 and L3 o The unit detects power values with a negative sign as in the case of generated power o The installation s power factor is under 0 5 i e the angle between the voltage and current corresponding to that phase exceeds 60 This error indicates that there is a fault in the unit and we recommend going through the connections CIR e LED s start flashing to indicate a connection error The unit has been installed correctly when the LED s are permanently on Is possible flashing when the angle of cos is very bad Instructions manual Pag 9 of 50 m C
31. be set in this field the time zone where the user will use the device This field entered by the user is very important since this field is that the application uses to calculate the local time registrations by the analyzer The use of CIRCUTOR s CIR e Web application is subject to the acceptance of the following Conditions for Use 1 The user is responsible for any activity carried out with his her user name and for any information sent through the CIR e Web application 2 The user is responsible for the use of the CIR e Web application under the legal terms 3 The user is responsible for sending files that are free from viruses or worms to the CIR e Web application Should a virus or worm be sent to the CIR e Web application or a fraudulent use of the tool is detected CIRCUTOR reserves the right to cancel the user s registration 4 CIRCUTOR shall not be liable for the incorrect interpretation of the information sent to the display tool or the incorrect recording of said data D CIRCUTOR shall not be liable for the damages resulting in the loss of information to you or third parties derived from the data sent to the Web application 6 The user is responsible for keeping the appropriate original files and backup copies of the data recorded by the CIR e analyzer with an STD extension which will be stored in the original hard drive where they were sent from T CIRCUTOR shall not be liable for storing the data sent to the W
32. called Generate XCG file see Fig 6 4 Generate XCG file Downloads User User Report send address httpillcir e3 circutor com 80 app models services se Connection address http cir e3 circutor com 80i Public key 01234567890123456789 Download application file Fig 6 4 XCG file generation The information displayed on the screen is generated automatically absorbing the data entered by the user during his registration You must NOT modify the data shown on the screen to prevent future errors when transferring files or preventing user identification errors In the CIRe Web application User User name Address Web space address destined to the user Connection address Connection address of the data server Public key Data encryption key Instructions manual Pag 19 of 50 d CIRCUTOR ni Once the personal data are shown on the screen press Download application file and the application will display the following screen where you can select the file storage destination Descarga de archivos Desea guardar este archivo o desea buscar un programa en linea para abrirlo E Nombre CIR E3 xcg Tipo Tipo de archivo desconocido 328 bytes De cir e3 circutor cor Buscar Guardar Cancelar i Aunque los archivos procedentes de Internet pueden ser utiles algunos archivos pueden llegar a da ar el equipo 5i no conf a en la fuente ho busque un programa para abrir este archivo ni tampoco
33. cators light continuously that means that the connections and sequence are correct If there are some of the LED indicators blinking that denotes that there is some sort of faulty connection or reverse sequence The causes of faulty connections of one or more phases are explained below 6 5 3 1 Faulty connection The analyzer can indicate a faulty connection for several reasons i e Voltage sequence error Current clamp with a wrong connection or reversed sense The instrument detects a negative power Power factor PF is lower than 0 5 angle gt 60 Since a faulty connection can be due to a problem in the connection of the voltage probes or in current clamps CIRCUTOR recommends following the procedure detailed below 1 Install voltage PROBES and check all connections 2 Install the current clamps and check all connections Follow this procedure to check whether the flashing of LED indicators is due to an error in the voltage sequence or to an incorrect connection of the current clamps After setting the scale of current clamps and before clamping them on the bus bars or wiring we recommend connecting the voltage clamps to verify their proper connection After connecting the voltage clamps observe the LED indicators L1 sc1 L2 sc2 and L3 sc3 if any of them are blinking usually two this indicates that the cables are placed with wrong phase sequence If all the LED indicators lit continuously it indicates that the c
34. ch 2009 at 13 00h will be stored in the folder with a name that includes the serial number as follows 09031013 This files can be considered a backup copy of the data sent to the Web application When the information has been sent the program will show a confirmation window AN File sended correctly Fig 6 33 Confirmation window If the user selects Cancel in the screen of Fig 6 29 the window will be closed and the data transfer process will be cancelled Once that data have been uploaded in the Web page the user must connect to the web based application to handle and process the information previously recorded To do so click on the Connect option in Fig 6 29 screen or follow the procedure described in the next section 6 10 6 10 Analysis and display of data In order to handle the recorded data and perform the data processing and display the user must connect to the following web page hitp cir e3 circutor com Enter the page in the browser and the following application access screen will be displayed Login Password If you don t remember your password you must click here Send Still do not have user Fig 6 34 CIR e Web files access To access your account and view your files fill in the access data fields with your user registration information and click on the Sena button Login Access name established during the registration process Password Access password established du
35. ducts or accessories or those made by other manufactures Inspect the work area before install Do not use the device in dangerous areas or where there is a risk of explosion Avoid using the device in wet areas Instructions manual Pag 3 of 50 d CIRCUTOR Pag 4 of 50 Instructions manual d CIRCUTOR TABLE OF CONTENTS A U 2 SAFETY INSTRUCTIONS ia T 3 LIABILITY LIMITATIONS Lene eee 3 RECOMMENDATIONS PRIOR TO USE eeeesesnsvsvnnvvnnnvvnnvvnnnvvnnvvnnnvnnnnvnnnvrnnnvnnnvnnnnvnnnvsnnnnnnnnsnnnnnnnnsnnuennnennnnennnneen 3 TABLE OF CONTENTS enn 5 1 VERIFICATION UPON RECEPTION esevsevvvnuvrnnvvvnnvrnnnvvnnvvnnnvnnnnvnnnvnnnnvnnuvnnnnvnnnvnnnnnnnnnrnnuvnnnnsnnnennunennneneee 7 tl TE NN 7 2 DESCRIPTION OF CIRE rsraresrsrenrsvenensenensssenessenenssnenessenessenenssnenesvenessenensenenesenessensnsenenessenesvenenseneneenenens 7 3 TECHNICAL CHARACTERISTICS eesernvvvvnuvvnnnvvnnvvnnnvvnnnvnnnvnnnnvnnnvnnnnvnnnvnnnnnnnnnnnnnnnnnnsnnnernnnnnnuennneennneeeee 10 3 1 MEASURING INSTRUMENT Tis dida 10 3 2 CURRENT CLAMPS CONNECTOR A cccsscsssscssseesseeesseeessecceseecsseeesseecsseecsecceaeeeeaeessseccseeecsueeeseeeeaeseeeeeesaeens 11 IG PROBE Sun dise MIMEERIMMUNE MIEL DERE M I DR E blicas 11 cT DIMENSI N SS a coran 12 3 5 MEASURED AND RECORDED PARAMETERS cc ccssssecccccccccccseccccccccacsssececccccauasseececcccuausseeceesseaaassesesecsssaaaess 13
36. e lists the references for each phase of the different colours The analyzer s connection diagrams show the final voltage and current sensor connections Do Pag 28 of 50 Instructions manual d CIRCUTOR not connect the current clamps until you reach the point in section 6 5 3 in the installation procedure Proceeding in this way simplifies the interpretation of error messages displayed by the LED indicators showing possible connection errors installing CIR e3 6 5 1 1 Single phase connection diagram L 1 Alimentaci n auxiliar Power supply Fig 6 19 Single phase connection diagram WARNING n case of measuring in a single phase system the voltage measuring probes are phase L1 and Neutral see Table 6 1 6 5 1 2 Three phase connection diagram 3 wires L 1 L 2 L 3 Alimentaci n auxiliar Power supply AICA TEO Fig 6 20 Three phase 3 wires connection diagram Instructions manual Pag 29 of 50 d CIRCUTOR nis 6 5 1 3 Three phase connection diagram 4 wires L 1 L 2 L 3 Alimentaci n auxiliar Power supply Y Fig 6 21 Three phase 4 wires connection diagram In case of using E FLEX multi scale current clamps after powering the analyzer the user must configure the scale of current before starting the recording process The scale selection process is explained in detail the next section 6 5 2 of this manual 6 5 2 Selecting the curr
37. e user The analyzer also records the maximum and minimum values measured during each period To take these measurements the analyzer has four voltage sensor inputs and three current sensor inputs Pag 14 of 50 Instructions manual d CIRCUTOR Recording The unit has a 1Gb external SD memory FAT16 format which stores the parameters measured or calculated by the analyzer We must highlight the following features e It stores the instantaneous values measured for a selected period e It stores the maximum and minimum values of the recording period selected e he SD memory can be expanded to 2Gb With an SD memory of 1Gb the estimated recording capability is Recording period Recording time 1 vear and 8 months ea rand mente 120 minutes 104 vear and 4 months Current clamps The analyzer can work with different models of current sensors One type of sensor has a single measurement scale Another sensor model is flexible allowing the configuration of various measurement ranges The flexible clamps supplied with the CIR e analyzer are of the E FLEX 54 model and can be used with three different scales See detailed information on current clamps in paragraph 3 5 INSTALLATION 5 1 Precautions The CIR e3 must be installed in an environment where food and environmental conditions specified in the technical specifications are respected The installation and maintenance of equipment must only be done by authorized and tr
38. eb application since it will enable the sending of the data required as many times as the user finds it necessary 8 CIRCUTOR informs its users that the information can not be retrieved from the Web site since it is sent in encrypted form to the Web application 9 Each user will have a 10 report limit on the Web site with maximum age of 12 months 10 CIRCUTOR reserves the right to modify these Conditions for Use at any time Legal information on Personal Data Privacy PDP In compliance with National and International laws concerning personal data protection CIRCUTOR informs that the user data will be included in an automated file property of CIRCUTOR SA with the purpose of managing the requested service Whereby the user will authorise the treatment of the above mentioned data under the terms and conditions of Spanish Organic Law 15 1999 13th of December according to EU Directive 95 46 EC Pag 18 of 50 Instructions manual d CIRCUTOR The undersigned can exert their right to access rectification cancellation and objection of the mentioned data at any time by writing to the address of the file s manager CIRCUTOR S A Vial Sant Jordi s n 08232 de Viladecavalls Barcelona After filling in the form the user has to accept the conditions for use and click on Create user to validate the data and register the new user This is when the user is created with the registration form and already has access to the CIR
39. ent scale in case of using multi scale clamps E FLEX 54cm After connecting the voltage and current clamps and powering the unit the POWER LED will turn on The CIR e3 will then proceed to the detection of connected current clamps In case of using multi scale current clamps E FLEX 54cm the user should proceed to select the most appropriate scale for measurement based on the rated current he wants to measure Prior to the detailed explanation of the scale selection procedure a table is attached with the features of the flexible current sensor model E FLEX 54 cm which is the standard type included with the unit Table 6 2 Standard multi scale current transformers clamps Clamp Scale Value Measurement range L1 sc1 200 A 5 200 A E FLEX 54 cm L2 sc2 2 000 A 50 2 000 A L3 sc3 20 000 A 500 20 000 A Example 1 If the line where we have to measure has a nominal current of 150 A the most suitable scale would be L1 sc1 the lower scale which has a full scale value of 200 A Example 2 If the line where we have to measure has a nominal current of 3 000 A the most suitable scale would be the higher scale L3 sc3 which has a full scale value of 20 000 A Pag 30 of 50 Instructions manual d CIRCUTOR Scale selection procedure for E FLEX 54cm After starting the analyzer if it detects that the connected clamps are multi scale the three LED indicators on the front panel L1 sc1 L2 sc2 and L3 sc3 start flashi
40. entifies each individual unit It is written on a label on the back of the analyzer serial no starting with 0102XXXXXX The software uses part of the serial number as filename of the configuration file identifier The setup file generated by the application will be named as xxxxxxxx xst format where XXXXXXXX are the last eight digits of the unit s serial number Instructions manual Pag 23 of 50 d CIRCUTOR Report name The user can enter the name of the file for identification purposes This field is limited to 16 characters For example the user can enter the name of the place where the measurements are going to be taken Register period This field states the recording period The value ranges from 1 to 120 minutes 2 hours and it corresponds to a time interval during which we use to store the average of the records taken The analyzer takes 128 samples per cycle of the signals measured The registration period indicates the interval desired to take the weighted mean of all samples taken and it stores this value in the memory For example if the user select a recording period of 1 minute the analyzer calculates the mean of all samples of the variables recorded during that minute and stores the results in the memory From that period the analyzer also stores the maximum and minimum values measured Primary voltage When using transformers to measure the voltage enter the primary voltage value of the transformer The i
41. er following the above steps and making sure that the unit is properly connected hold the START STOP button during 3 seconds to start the recording After holding the START STOP button for 3 seconds the REC LED will light indicating that the instrument is recording the electrical parameters of the installation Fig 6 27 Front plate of CIR e when the instrument is recording data To stop the recording process hold START STOP button during 3 seconds In case that the memory card becomes full during data acquisition the unit will automatically change to the STOP mode and will indicate the incidence by means of the HEC LED which will start flashing To send the data stored in the SD memory card to the CIR e Web application STOP the CIR e3 push STOP button during 3s or more Make sure that the CIR e3 is in STOP mode and extract the SD memory from the analyzer See paragraph 6 7 6 7 Safe EXTRACTION of the SD memory card To extract the SD memory safely make sure that the unit is not in the recording mode The HEC LED must be OFF If the REC LED is ON or flashing STOP the recording by pressing the START STOP button during 3s before removing the SD card Removing the SD card while the unit is in the recording mode can corrupt the file containing stored data STOP the CIR e3 before removing the SD memory Pag 34 of 50 Instructions manual s d CIRCUTOR 6 8 INSERT SD memory card in a PC Insert the SD card into your co
42. ery and then configure the data before starting the recording process For devices with non rechargeable battery change the battery by a new one 8 CIR e3 INSTALLATION VIDEO CIRCUTOR SA made available to CIR e users a video showing the installation procedure and the most common errors when installing it The video is available on the Web sites www circutor es www circutor com Instructions manual Pag 45 of 50 d CIRCUTOR 9 BATTERY REPLACEMENT Pre 2012 analyzers have a rechargeable battery In case of malfunction must plug for 12 hours to charge the battery After that must set the time of the analyzer as described in Chapter 13 oetting the time of the analyzer To proceed to change the battery disconnect the scanner from any source of voltage and current measurement and power Is recommended change the battery each 5 years To change the battery for models from 2012 remove the 7 screws on the back of the analyzer and remove the back cover You must respect the position of the battery as shown in the adhesive as shown in the following picture After changing the battery of the device must be set the time and an hour To set the time should follow the instructions in Chapter 13 Setting the time of the analyzer User must supply and connect the device to de PC using the wire communications given with the device This cable has one four pin connector CIR e and at the other end is a DB 9 PC
43. fers also the Devices option at the top of the screen The window shows a list of the CIR e3 units that have been registered by the user The screen will show more than one unit in case that the same user has been using more than one analyzer to take measurements and he has sent the records to the Web application Personal information Repo Devices entifi 90309160 Without description 90309161 S 90309163 S O Fig 6 36 List of devices in CIR e Web The information included in the Devices menu option is Identifier Serial number of the unit that has sent a file to the Web application Description This field is reserved for future applications 6 10 3 Parameters selection menu When the user selects one of the files from the list of reports as described in section 6 10 1 the Web application starts running and it displays a screen with several options The top menu on the screen is as shown in Fig 6 37 By default the application shows all the available information in the file In order to select the desired information the user can select certain filters to display only specific variables according to the needs The display options depend on the type of filtering option selected Pag 38 of 50 Instructions manual d CIRCUTOR Personal information Reports Report list Show report F Print Filter type Standar Variable type Al Phase 1 M Phase2 M Phase3 M Threephasic M Ins WM
44. figuration file does not exist or it is not stored it in the root directory of the SD card or the CIRe analyzer can not find the SD memory card before the parameter recording process starts it will automatically load a default setup file called Default which is loaded from the analyzer The default parameters are described in Fig 6 15 E Setup CIR E Serial number Report name Default Device Register period 1 120 min Primary voltage Secondary voltage Enable and configure only when current measure is done in the Gu 15 4 current transformer secundary of the installation with clamps CP 5 Current transformer primary A Nominal voltage Ph M 50 400 0 Mominal Freq Hz Contracted power kW Fig 6 15 Default configuration parameters Serial number The serial number of the setup file is the unit s serial number Report name The name of the report is Default Register period The default recording period is 15 minutes Voltage input data Primary voltage The transformer s primary value is 1 direct measurement Secondary voltage The transformer s secondary value is 1 direct measurement Select the current transformer ratio Current transformer primary Is not enabled in the Default configuration Nominal voltage Ph N The standard nominal voltage is 230 Vac Nominal Freq The standard frequency is 50 Hz Contracted power kW The default file does not include the contracted power I
45. he registration form Pag 20 of 50 Instructions manual d CIRCUTOR Personal information Devices User information modify Password modify Generate XCG file Downloads Name Surname crr o00000000 E mall Phone Description Time zone i Note Fields with are required Fig 6 7 Editing user information 6 2 1 2 Change password The second sub menu in the Personal information menu is used to modify the Web page s access password defined by the user in the registration form Personal information User information modify Password modify Generate XCG file Downloads 7 New password Note Fields with are required Fig 6 8 Change password To modify the password used to access the Web page enter a new password in the New Password field and confirm it in the Repeat new password field Press the Modify button after entering the new password The new password will be saved 6 2 1 3 Generate XCG file As explained in section 6 2 Downloading the XCG identification file this sub menu generates the file that identifies the user and his information and the sending address to the CIR e Web application Click on Download application file to download the file 6 2 1 4 Downloads The download sub menu can be used to download the CIR e exe application file which is vital to configure CIR e and which allows the download of the unit s man
46. lamp is a secondary current of 5 A Nominal rated voltage Ph Neutral In this field the user must introduce the nominal voltage between phase and neutral The allowed range is 50 400V In case of using a voltage transformer to measure the voltage HV installations the value introduced in this field must be the nominal value of secondary of the measuring transformer Nominal Freq Enter the nominal value of the installation s frequency The values allowed for this field are 50 or 60 Hz Contracted power kW The contracted or demand power is usually employed to calculate a Minimum Charge in the electricity bill The term has very different meanings in different countries and in the CIR e is used only for information purposes and does not have any impact on the unit s configuration After completing the configuration of CIR e3 click on the button Generate Pag 24 of 50 Instructions manual d CIRCUTOR The software automatically will create the file xxxxxxxx xst in the root directory of the SD card or in the selected default directory The filename uses the last 8 digits of the serial number of the unit entered in the setup menu The file includes the unit s configuration and installation s characteristics as shown on the following figure The unit will take this configuration from the SD card each time it starts measuring and recording E 12345678 xst Fig 6 14 File containing the configuration data If the con
47. mputer or SD card reader and run the ClRe exe software located in the root directory of the SD memory card T CIR E Fig 6 28 Icon of CIR e exe software for data processing The ClRe exe software allows sending the data recorded in the SD memory card to the web processing software CIR e Web Such web software allows the user the display of recorded data and the exploitation of all information previously recorded in the SD card The procedure followed to send data to CIR e Web is explained in section 6 9 6 9 TRANSFERRING data to the application CIRe Web The maximum size of a file which can be sent to the CiRe Web processing Web tool is 64 Mb For larger files use the software Power Vision or Power Vision Plus In order to send recorded data to the web application CIRe Web you shall need Internet connection After inserting the SD memory card in the computer and running the CIR e exe application as explained in the previous point the following window showing the files in the SD memory card will be displayed CIR E3 devices Devices 02927045 Send to Web Config Connect Fig 6 29 CIR e exe window allowing file selection To send the recorded files to ClRe Web application select the file from the displayed list and click on the button Send to Web In case that you have not selected a file the Send to Web button is disabled Once a file has been selected and sent to web the application displays
48. n Ape Power KVAM D X X Harmonic decomposition v 50 amv X X X Harmonic decomposition A 509 Ama X X X mov TV XE x X x _ X gt X X X X DX X DX Fundamental V X X Fundamental X FlikerWA WA x x x The default value of angles is 1 when the analyzer doesn t detect V and I Instructions manual Pag 13 of 50 gj CIRCUTOR ieee 3 6 Standards ELECTRICAL SAFETY REGULATIONS IEC 60664 1 Insulation of low voltage equipment IEC 61010 1 Electrical safety IEC 62053 21 Active energy meters class 1 and 2 UL 94 Enclosure flammability test VDE 110 Low voltage equipment insulation ELECTROMAGNETIC COMPATIBILITY IEC 61000 3 2 IEC 61000 3 3 IEC 61000 6 4 EN 55011 EN 55022 IEC 61000 6 2 IEC 61000 4 2 IEC 61000 4 3 IEC 61000 4 4 IEC 61000 4 5 IEC 61000 4 8 IEC 61000 6 1 IEC 61000 4 11 ENV 50141 HOUSING SYMBOLS A Maximum input voltage 400 V Product manufactured with recyclable and reusable material Do not dispose with domestic wastes At the end of its lifespan deposit the product at a specific collection point meant for electrical or electronic devices REI RAEE record ES N 3338 Reinforced insulation Please contact the after sales service or technical service of CIRCUTOR S A in case you have a question about the unit s operation or you have detected a fault 4 FEATURES OF CIR e The CIR e
49. nformation related to this feature of the transformer can be founded on a features label of the transformer This label must indicate the primary ratio In case you are not using voltage transformers and you are taking a direct measurement up to 400 V p n the value entered must be 1 Secondary voltage When using transformers to measure the voltage enter the secondary voltage value of the transformer The information related to this feature of the transformer can be found on a features label of the transformer This label must indicate the secondary ratio In case you are not using voltage transformers and you are taking a direct measurement the value entered must be 1 The voltage transformer ranges and transformer ratio have certain limits given below 1 Primary voltage range between 1 and 220 000 2 Secondary voltage range between 1 and 999 3 Primary secondary ratio between 1 and 10 000 6 3 2 2 Selection of the current transformer ratio This option must be selected in case of using CP 5 current clamps which have a nominal secondary current of 5A and are designed to work with a shunt resistor giving 2V at the instrument input Primary current In this field the user must program the rated primary current of the current transformer CT The maximum value in this field is limited to 10 000 The user must check that the measured power limit is less than 70 000 000W Secondary current The default value for the CP5 current c
50. ng In this way the instrument shows that the unit is in standby and waiting that the user selects the desired current scale The LED flashing will last for 30 seconds After this the LED indicators stop flashing and the equipment takes the scale L2 sc2 as a default which in case of using E FLEX 54cm clamps corresponds to a full scale of 2000 A To select the scale manually press START STOP button while LED indicators are flashing After the first press the L1 sc1 LED will start flashing showing that scale L1 sc1 is in train of being selected 200 A full scale in case of E FLEX clamps If you press START STOP again LED L2 sc2 will start flashing 2000 A full scale in case of E FLEX clamps Finally if you press START STOP again LED L3 sc3 will start flashing 20 000 A full scale in case of E FLEX clamps If the user continues pressing START STOP the unit follows a rotating loop selecting sc1 SC2 sc3 SC1 SC2 SC3 etc until you select the desired scale After the selection has been made let the LED flash during 7 s If one of the three scales sc1 sc2 or sc3 is flashing during 7 seconds and the user does not press any key the unit will detect the scale selected by the user and store the configuration in its memory to start recording the information with the selected scale After configuring the desired scale regardless of whether the unit has been self configured or the user has selected the scale manually with
51. nstructions manual Pag 25 of 50 m CIRCUTOR 6 3 2 3 Connect Another option of the CIR e exe application is Connect This option automatically connects with the main page of the CIR e Web application as shown on the following picture CIRC cIRe A CIR E a portable hagh performance recorder CIR E is a portable high performance recorder designed for m gt designed for energy audits tts design and easy operation detect quality network events Its design and easy operation MN DENT Ea O DUPPESIN EIUS PO eee RES make it ideal for carrying oul energy studies make it deal for carrying oul quality network supply CIR e Send Still da nat have user The messurem nt unit has two connection wires the first were The measurement unit has one connecbon wire i amp used for power supply and voltage phase measurement e Aguilar power pupp purposes ane the second ene ca eennec up do wee exile e volage pase measurements current clamps sae the MS catalogue for other types of clip W gt dd Y Ww Small size Plug amp Play Sealable IP Protection Easy connection Fig 6 16 Main screen after connecting to CIR e Web The purpose of this option is to allow the user to immediately access this Web page to display the data sent from the application ensuring that the user doesn t have to run other programs to access the Web 6 3 2 4 Exit The Exi option closes the application and cancels the unit s setup file creation
52. of the country in which you are installing the equipment If the instructions preceded by this symbol of WARNING are not met or applied correctly this can Cause personal injury or equipment and or facilities damage L CIRCUTOR SA reserves the right to make changes without previous notice to devices or specifications of equipment shown in this manual lability limitations 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 The latest versions of specifications and the most up to date manuals of this equipment are available to CIRCUTOR SA customers on its web site www circutor com Recommendations prior to use Before handling modifying the connection or replacing the equipment the power supply must be switched off and the equipment disconnected It is important to use only the original connection cables and accessories that are delivered along with the equipment These products are specially designed for use with this equipment and comply with current safety standards The manufacturer of the equipment is not responsible for any damages resulting from failure by the user or installer to heed the warnings and or recommendations set out in this manual nor for damages resulting from the use of non original pro
53. on las prescripciones de la s Directiva s Complies with the provisions of Directive s Accomplie avec les prescriptions de la les Directive s 2006 95 CE 2004 108 CE 98 37 CE Esta en conformidad con la s siguiente s norma s u otro s documento s normativo s It is in conformity with the following standard s or other normative document s ll est en conformit avec la les norme s suivante s ou autre s document s normatif ves IEC 60664 1 IEC 61000 6 2 IEC 61010 1 IEC 61000 4 3 IEC 62053 21 IEC 61000 4 4 IEC 61000 3 2 IEC 61000 4 5 IEC 61000 3 3 IEC 61000 4 8 IEC 61000 6 4 IEC 61000 6 1 EN 55011 IEC 61000 4 11 EN 55022 IEC 60529 UL 94 ENV 50141 VDE 110 A o de colocaci n del marcado CE 2009 Year of affixing CE marking An de mise en application du marquage CE Revisado en Viladecavalls Nombre y Firma Fecha 26 02 2009 Name and signatu Nom et si re Pag 50 of 50 Instructions manual
54. onnection is correct Fig 6 22 with L2 and L3 blinking indicates that the connection of voltage clamps in phases L2 and L3 phases is defective In this case we should reverse the connections to L2 and L3 Fig 6 22 Wrong connection indication L2 and L3 blinking Pag 32 of 50 Instructions manual s d CIRCUTOR Once LED indicators L1 sc1 L2 sc2 and L3 sc3 are all lighting permanently Fig 6 23 the user can proceed to place the current clamps clamping the bus bars or cabling Fig 6 23 Right connection indication all LED lighting permanently The current sensors have a standard current flow direction that must be respected for proper recording of electrical parameters The current flow direction is shown in the clamp itself by drawing an arrow indicating the sense from the source mains to the load as shown in Fig 6 24 LOAD A Current L 1 ral Fig 6 24 Source to load current flow direction indicator Place the current clamps and observe again the CIR e LED indicators L1 sc1 L2 sc2 and L3 sc3 they will give the user information about possible wrong connection of current clamps To correctly interpret such indications it is recommended to proceed with the connection of the current clamps one by one in order to detect errors individually When the unit detects a faulty clamp connection that may be a negative value of active power or a V I phase shift greater than 60 the L
55. period previously configured If the analyzer does not find the setup file at the root directory of the SD card it is self configured with the Default file which has a default registration period of 15 minutes What happens when the user enters a wrong serial number when generating the setup file with the PC application If you have created a setup file with the wrong name i e the analyzer s serial number the analyzer will not use it as the unit s serial number and will configure itself with the Default file name Is there an alternative way to analyze data recorded by the CIR e3 analyzer There is an option of analyzing the data recorded in the CIR e3 without sending data to the Web application Use Power Vision or Power Vision Plus Pag 44 of 50 Instructions manual d CIRCUTOR 4 The software can not open a file What could happen The card files may be corrupted due to unsafe removal from the device The card is wrong unreadable or write protected The file has been recorded with a date that is not accepted by the program Usually the faulty date has been generated in case that the device has lost the battery supplying the clock The data is recorded with an incorrect date Why The device records with the default date 01 01 2011 00 00h when the battery is empty and is unable to maintain the clock For devices with rechargeable battery connect the device to supply during 12 h to recharge the batt
56. rforming a measurement and recording operation After a long period of inactivity connect the equipment 12 hours before starting the records in order to charge the battery All equipment manufactured in 2012 or later have a non rechargeable battery In this case replace the battery every 5 years 6 INSTALLATION AND COMISSIONING CIR e7 is a portable analyzer that is easy to install and use lt has been designed to facilitate the work of the companies and or persons that wish to perform energy audits study of consumption and control the main electrical parameters in an installation The study of these parameters is the first step to analyze the response of loads and the consumption habits of a company or corporation Without a doubt the decisions taken after the study can be focused on a more rational consumption of energy and a decrease in the power demand of the electricity network The unit is configured from the PC with the SD card supplied with the unit After selecting the scale desired for the current sensors in case of flexible clamps make sure that all voltage and current connections are correct so that the unit is ready to take measurements and record data 3 5 Power suppl 3 pply Cl RE web I CIRC vexe 4 Insert SD Scale clamps selectior 1 Register 2 Download xcg 3 Generate xstin SD gt Verify con nection pK LY CE m i 7 Extract SD CI Re ve 6 Measure 8 Insert SD ACA CI
57. ring the registration process To go into the Web tool press Seno 6 10 1 List of Reports The main screen of the Web application shows a list of reports sent by the user to the Web page The information displayed in each row includes the file creation date the date when the information was transferred to the Web page the title of the report established by the application and the serial number which must be the same as that of the measurement unit Instructions manual Pag 37 of 50 d CIRCUTOR Each user has a maximum of 10 reports in his Web address If the user already has the 10 reports when he tries to send the next the application will return an error message with code 500 In such case the user should delete some reports before sending a new one To delete a report press the icon with the trash bin Personal information Reports final date v Release Date Report title User Device serial number Delete Fig 6 35 List of files in CIR e Web The information displayed on the files table can be sorted in ascending or descending order for each of the items named in the columns by clicking on the arrow under the title displayed at the column header Recording final date Release date Report title etc Select a report to display the parameters in numerical or graphical format After selecting the report the data will be displayed as explained in section 6 10 3 6 10 2 List of Devices The Web application of
58. rom the measurement in order to guarantee a permanent recording flow when powering the analyzer with an uninterruptible power supply system More information about the unit s measurement and power supply features in section 4 7 Electrical Features SD card slot is used to insert the removable SD memory card to record the electrical parameters measured by the unit Read chapter 6 4 Insert SD card to see the position of the SD card RS 232 connector is reserved for unit s firmware updating Pag 8 of 50 Instructions manual ms d CIRCUTOR POWER LED is on when the unit is powered It is off when the unit is not powered The START STOP button has different functions depending on the analyzer s operation It is used to select the scale desired for the current sensors or to start or stop the recording of electrical parameters In this case to start or stop the recording process hold the button during 3 seconds The REC LED has three basic modes When it is off the unit is not recording information When it is permanently on the unit is recording electrical parameters which are stored in the SD memory card When the REC LED is flashing there is an error in the SD memory card The REC LED can be flashing for the following reasons e No memory card inserted in the unit s SD card slot e The memory card inserted does not have the correct format or data can not be written for example if the card is write protected or it has a FAT32 form
59. stored in the SD memory card The setup application generates a file that must be stored in the SD card and which is named after the unit s serial number and has the xst extension If the setup application is not available the user can also download it from http cir e3 circutor com in menu User information When the user runs the application for the first time the window will appear blank as shown on Fig 6 12 Pag 22 of 50 Instructions manual d CIRCUTOR E CIR E3 CIR E3 devices Devices Fig 6 12 Window appearing when C R e exe is executed the first time 6 3 2 Menu options The application has 4 different function buttons Configure Connect Exi and Send to Web 6 3 2 1 Configure Select the configure option to create a new file with the installation s features for a CIH e The following window will be displayed when the user clicks on Configure E Setup CIR E3 Serial number Report name Device Register period 1 120 min Primary voltage Secondary voltage Enable and configure only when current measure is done in the 0015 4 current transformer secundary of Ehe installation with clamps CP 5 Current transformer primary 2 Nominal voltage Ph M 50 400 V Nominal Freg Hz Contracted power kw cnt Fig 6 13 Set up window Serial number Enter the 10 digits of the serial number of the CIR e unit used to take the measurements The serial number id
60. the START STOP button the unit starts verifying its correct connection as explained in detail in point 6 5 3 The unit remains in STOP mode until the user presses the START STOP button to start the recording From this point the START STOP button recovers its main function of starting and stopping the data recording Pressing START STOP during more than 3 seconds causes the unit to START or STOP the recording always on the same file The unit will never create duplicate files or files with different names for each record If there is a supply interruption while the CIR e3 is recording it will automatically restart when the supply is restored keeping the previous configuration recovering the last clamp scale configuration if this scale is possible with the detected clamps and it will automatically start recording again i e there is no need to press the START button again In such case the CIR e3 assumes that it has been an accidental power supply interruption and that the auxiliary power supply has been restored The unit always detects single scale clamps after the power supply is reconnected and it will self configure itself with the suitable scale and will return to the recording status automatically If the user selects a different clamp or scale to the one that was configured before the power supply interruption and the system restarts the unit will delete the old file with recorded data in the SD memory and will generate a new one
61. the STD file been deleted from the root directory of the memory card The STD file can be deleted from the memory card s root directory for the following reasons o The user has changed the configuration of the clamps before powering the analyzer This modifies the file header deleting the file previously stored in the card o The user has powered CIRe without inserting an SD memory card in the unit This loads the Default file with the specific setup When you insert the memory card the analyzer detects the new setup file and this is interpreted as a modification of the setup so the unit overwrites the STD file and clears the energy meter o When the unit sends the data to the Web application the application creates a folder with the unit s serial number and stores the file renaming it as year month day hour when it was sent The file might be stored in the folder if you have already sent it to the Web application Why does the list of clamps not correspond to the selected scale Basically there may be two reasons why the analyzer may be configured with a wrong clamp current ratio o The user has not followed the scale selection process correctly as established in the section 6 5 1 of this manual o The user powered the analyzer while the current clamps A connector were not connected In such case the unit does not detect the clamps and is automatically configured with the 5A scale Why the recording period is different from the
62. the Web site 6 1 2 Registration You must fill in the registration form when accessing C R eWeb for the first time Its function is to reserve a space on the web site that you can use to send and handle the data recorded by the CIR e device To register click on Still do not have user Click on this link and the application will display the registration form Fill it in with your information New user data Connection data Login O Repeat Password User data Name Surname O O ma E mail Company o Phone o Description 1 Time zone Europe Madrid sv Note Fields with are required Fig 6 3 Registration form Instructions manual Pag 17 of 50 d CIRCUTOR The following information is requested to register a new user Login Access name used to register and access future connections to the CIR eWeb server You can enter alphanumerical values in this field although we recommend not using symbols accents etc Password Access password with which the user is registered and which will be used in future connections to the CIR eWeb server You can enter alohanumerical values in this field although we recommend not using symbols accents etc CIF Company Personal Tax Identification code E mail Contact email address Company Name of the company Telephone Contact phone Description Description of the account optional Time zone Must
63. the record time range Selecting Hour Day or Month the user can choose the time resolution In this case the menu enables the Previous Next scroll buttons to jump to the previous Hour Day or Month data In the later case the application will group all information in the file record in hours days or months This allows the analysis of shorter periods with higher resolution Use the Previous Next buttons to scroll through the time until you reach the desired interval Grouping Hour Date 2009 02 27 16 00 00 Next gt Month Fig 6 47 Example of grouping in hours intervals At the top part of the graph screens example Fig 6 48 there are two icons a magnifying lens and a table These give access to the Zoom and Show Table tools explained below l 7 La e Zoom The Zoom tool zooms in or out selected graphs and shows a certain time range in the whole screen This tool is useful when you wish to copy the graph and add it to a different document Pag 42 of 50 Instructions manual CIR e Gr ficas del informe 245 240 235 gt 230 225 220 e e ce Y T n N N N T rm n Lan Lon D D D E co co co o o o o o o N N N mf CIRCUTOR Agrupaci n Hora v Fecha 2008 06 17 12 00 00 V 2008 06 17 12 52 2008 06 17 12 53 2008 06 17 12 53 2008 06 17 12 53 EH Tensi n x 2008 06 17 12 54 2008 06 17 12 55 2008 06 17 12
64. ts due to water or humidity if the IP rating of the product is not suitable Faults due to lack of ventilation and or excessive temperatures Faults due to improper installation and or lack of maintenance In case that the equipment has been serviced repaired or modified without authorization from CIRCUTOR oe 2 en Instructions manual Pag 49 of 50 gj CIRCUTOR DECLARACION DE CONFORMIDAD CE CE DECLARATION OF CONFORMITY DECLARATION DE CONFORMITE CE Por la presente CIRCUTOR S A We hereby Par le pr sent Con direcci n en Vial Sant Jordi s n With address in 08232 VILADECAVALLS Barcelona Avec adresse ESPANA Declaramos bajo nuestra responsabilidad que el producto We declare under our responsibility that the product Nous d clarons sous notre responsabilit que le produit Equipo port til para auditor as Serie CIR e3 energ ticas Marca CIRCUTOR Siempre que sea instalado mantenido y usado en la aplicaci n para la que ha sido fabricado de acuerdo con las normas de instalaci n aplicables y las instrucciones del fabricante Provided that it is installed maintained and used in application for which it was made in accordance with relevant installation standards and manufacturer s instructions Toujours qu il soit install maintenu et utilis pour l application par lequelle il a t fabriqu d accord avec les normes d installation applicables et suivant les instructions du fabricant Cumple c
65. ual The unit configuration application and the complete manual are included in the SD card supplied with the unit In any case they are available in this section of the Web page as backup if the user deletes any of the files by mistake The screen shows the different download options Instructions manual Pag 21 of 50 d CIRCUTOR Personal information Reports Devices Fig 6 9 Download options To download the desired option select the link 6 3 Setting the CIR e up The CIR e analyzer does not have configuration buttons or a setup screen and it needs a file with the configuration information required to record the data This file has the xst extension and it is generated with the CIR e exe application This application is supplied with the unit and is stored in the SD card 6 3 1 Generating the setup file To generate the setup file run the CIR e exe application located in the root directory of the SD ig card _IR E Fig 6 10 Application icon In the event that the SD card format from which the application is running is not a FAT16 format the executable warns the user of an incorrect format using the following window A Current partition is not a FAT16 Cir e need a FAT16 partition to work correctly Fig 6 11 SD card format error The application determines the installation parameters that will determine how the CIR e takes the measurements and records the parameters These parameters are
66. x csx LED corresponding to the faulty connection phase will start flashing In this case check the connection of the current clamps to make sure that the installation follows the colour code and that the direction of the current clamps is as shown on the previous Fig 6 24 Fig 6 25 Example of error indication LED L1 sc1 blinking Example L1 sc1 blinking indicates a faulty clamp connection in phase L1 In this case check the clamp and make sure that it is tightly closed and observe that the arrow indicating current direction is pointing from source to load In a similar way see that clamps L7 L2 and L3 are installed in the proper phase in accordance with the corresponding phase colours which are BLACK for L1 RED for L2 and YELLOW for L3 Instructions manual Pag 33 of 50 d CIRCUTOR Before starting the parameter recording process the voltage and current clamps must be properly installed the LED indicators must be all permanently lighting no flashing LED That will indicate that the unit is properly powered and that all voltages and current clamps are properly connected and reading data The Fig 6 26 shows the LED status when CIR e3 has been properly connected to measure in a three phase system and before starting the recording process The recording process will initiate by pressing the START STOP button Fig 6 26 Indication of proper connection all LED permanently lighting 6 6 START STOP BUTTON Aft

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