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1. Jupiter Plus 3 4 FIRST TURN ON To turn the instrument after you have made all of the electric system con nections as described on the foregoing sections you have to keep the key pressed for 4 5 seconds You will hear the buzzer beep and the picture of the TUX penguin the Linux symbol will appear on the screen At the same time you will see the boot routines of the Operating System scroll down 18 05 2005 13 42 Te Actual setup Firmware rel 1 0 software rel 1 0 0 0 after which the page called Current Configuration will be displayed The setup parameters related to the previous use of Jupiter Jupiter Plus is stored by the instrument Therefore this page displays the configuration that was set when Jupiter Jupiter Plus was last switched off The screen shows Type connection see the previous sections amperometric sensor flexible relevant current ratio Nominal frequency of the input signal 50 or 60 Hz In this way it will be possible to check whether Jupiter s configuration is appropriate for the expected use NOTE After a long period of inactivity the instrument may lose the date and time set due to an insufficient battery charge Upon turning a message will be displayed informing the operator of this condition To set date and time see sect 4 6 1 If the CURRENT
2. 1 4 1 3 CERTIFICATE OF CONFORHITY 1 5 1 4 WARRANTY AND LIMITED LIABILITY 1 6 15 INSTRUCTION MANUAL A 1 7 1 5 1 MANUAL SIRUCTURE u 1 7 1 5 2 SYMBOLS ABBREVIATIONS AND TERMINOLOGY USED 1 7 A 1 8 1 6 GENERAL WARNINGS FOR USE 1 9 General information Elcoro i Jupiter Plus GENERAL INFORMATION LI INTRODUCTION This manual is intended to describe the technical and functional features of the Jupi ter Jupiter Plus Power Quality Analyser besides providing interesting indications on the importance of Power Quality Instructions drawings and documentation included in this Instruction Manual are of a confidential technical nature and are a property of Elcontrol Energy Net S p A Any reproduction thereof either integral or partial is forbidden Any names and trademarks mentioned in this document are an exclusive property of the respective Companies LII POWER QUALITY Jupiter Jupiter Plus is a three phase and single phase instrument designed for engineers who need to detect the different types of interferences on the electrical network voltage fluctuations frequency variations presence harmonics interharmonics voltage unbalances in
3. measures setup GOGH to select to set edit Digital Output Digital Input wh imp 0 00 exp 0 008 ind 0 00 cap 0 006 D DUE ars tun Connection Diagrams 4 Operating Instructions 4 Jupiter Plus Instrument Setup 24 03 2005 11 56 Instrument setup GD ENS Instrument Setup 22 9 ommunication Interface Date and Time Setup Compact Flash Setup Setup z 19 05 2005 10 26 Instrument setup e 18 05 2005 10 26 instrument setup GoGo 19 05 2005 10 28 instrument setup 19 06 02 392 STATION 1 INDUCTOR ENGINE 2 CAPACITOR THERMO ELECTRON STATION 2 Ethern et D to select m to choose Total space 512 2 Update to select to set edit Contrast Adjustment 19 05 2005 10 26 instrument setup D Touch Screen Setup rem r 5 Printer Setup Language Setup System Update u 13 05 2005 1026 3 instrument setup w T BGD 13 05 2005 10 26 C Deutsch BM o EN instrument setup 1100 Francais o eset 4 to zelect set 4 4 4 Operating Instructions FzIconirol energy SUMMARY OF THE SYSTEM S MENU STRUCTURE The diagram below summarises all the sys
4. EUM D to select to set 4 Operating Instructions 4 47 control energy nef 4 5 3 AUXILIARY CHANNEL SETUP Similar to the current setup page this page lets you set the amperometric ratio of the probe that can be connected to the auxiliary input In the case it is unnecessary to display this channel you have the possibility to enable or disable it as needed using a checkbox Auxiliary Channel Setup 18 05 2005 10 26 D to to set 2 edit NOTE Only probes with 0 1 output may be connected as indicated in sect 6 1 2 4 5 4 COUNTER RESET This page simply lets you reset the analyzer s counters by pressing the Reset push button Counter Reset 18 05 2005 10 26 measures setup OGD imp kwh exp cap D OC 0 00 4 48 4 Operating Instructions titer An Jupiter Plus 4 5 7 ZERO ADJUSTING Only present in Jupiter Plus version When there are no electrical signals and a value different from zero is detected it is necessary to intervene by removing the offset read by the instrument Zero Adjusting Setup 19 05 2005 10 26 measures setup 11 000A 12 000A On this page you can adjust the offset by pressing the key This operation must be carried out in absence of the signal When the operation has been complete
5. All the MEASUREMENT and CAMPAIGN MANAGEMENT PAGES have their own progressive numbering ex 1 1 3 2 etc shown on the status bar see sect 4 2 1 All the MEASUREMENT SETUP PAGES are called measurement setup All the INSTRUMENT SETUP PAGES are called instrument setup NOTE In the screen flows illustrated hereinafter empty screens that is those simply identified by a white rectangle will soon be implemented 4 6 4 Operating Instructions 391 25 387 40V 225 89 V 223 67 V 224 65 V 2 45 3 36 1 96 51 44 50 98 51 18 7 89 966 6 17 96 0898 096 50 02 50 38 388 94 50 16 2 CLR EXIT 1 2 18 05 2005 13 42 3 12 P w 11 var 4 00k EXIT 1 3 Energies 18 05 2005 13 42 3 1 3 EXIT 4 Operating Instructions Voltages 17 05 2005 15 17 pag up ERTER zoom in pag EXIT 2 2 Phase to Phase voltage gt 17 05 2005 15 17 oe ZOO y ERTER zoom ze my Ai zoom x zoom x 2 3 17 05 2005 15 17 on pagup zoom in pag down EXIT Plu 2 4 Volt and Curr Phase 1 17 05 2005 15 17 e BUD pag up zoom in pag down CLR EXIT 2 5 Volt and Curr Phase 17 05 2005
6. pressing 4 Operating Instructions energy 4 5 MEASUREMENT 5 PAGES Pressing accesses the MEASUREMENT SETUP menu Measurement Setup 24 03 2005 11 56 measures setup CGD INSTRUMENT 2 Press to access the voltage inputs setup Press to access the current inputs setup 3 Press to access the auxiliary channel setup 4 Press to access the counter setup 2 Press to access the zero adjust setup Press to access the instrument setup CLR Press to return to the main Menu 4 Operating Instructions 4 45 Jupiter Jupiter Plus ay H T control energy nef 4 5 1 VOLTAGE SETUP This page lets you configure a set of very important parameters concerning voltage measurement Voltage Setup 18 05 2005 10 26 measures setup 9 Scale Ext Scale 500 1000 to select to set edit the voltage ratio in case PTs are present the nominal frequency of the signal 50 or 60 Hz the type of connection see sect 3 3 the scale to be used To prevent transient data from getting lost during a possible change of scale Jupiter Jupiter Plus lets you select in advance the voltage scale that best fits the measurement to be made By setting the 500V full scale you can have recourse to better precision in measu ring the lower voltages
7. 1 8 1 6 GENERAL WARNINGS FOR USE 1 9 Z SAFETY uu uu usa 2 3 21 GENERAL INFORMATION 65 u u u u uuu uuu uuu L uuu u u L 2 3 22 SIGNALS u asua S 2 4 3 PRELIMINARY INSTRUCTIONS 3 3 3 1 5 sa u uuu 3 3 3 2 INTERFACES AND CONNECTIONS 3 4 3 3 CONNECTION TO THE SYSTEM htt E Staa Re erre u u 3 6 3 3 1 LOW VOLTAGE CONNECTION 3 6 3 3 2 MEDIUM VOLTAGE CONNECTION 3 8 PRST TORN ON 3 9 4 OPERATING INSTRUCTIONS 4 3 4 1 GENERAL INFORMATION 4 3 4 1 1 PUSHBUTTONS CHECKBOXES EDITBOXES LISTBOXES 4 4 Ac HIRE 4 6 4 2 1 STATUS 4 16 23 MEASUREMENT PAGES i u 4 1 4 3 1 4 19 EM DEUM MEE E 4 20 4 33 HARMONICS INTERHARHMONICGS 4 21 2 99 EC lt u P EE 4 22 2395 REESE 4 23 456 TRANSIENT 4 26 43 7 DIPS amp SWELLS amp INTERRUPTIONS u u t u es
8. n 0 27 clamp error Angle accuracy U I with flexible non amplified clamps 1 n 0 2 clamp error Maximum instantaneous voltage current value in a one second buffer Minimum measurable duration 30 5 at 50Hz 260uS at 60Hz NOTE for measurement precision and range see the INPUT CHANNELS specifications Percentage of reverse sequence component of the voltage signal compared to the direct sequence component as per EN61000 4 30 standards k KWh i l Accuracy 0 5 of the reading 0 1 of the full sca le k KVArh VAr T i l Accuracy 0 5 of the reading 0 1 of the full sca le k KVAh X T i l Accuracy 0 5 of the reading 0 1 of the full scale n harmonic order number of samples instantaneous value analysis time Ti time interval 1 second 6 Technical specifications Plus Chapter 7 Accessories Jupiter A Jupiter Plus Index chapter 7 7 ACCESSORIES energy net 7 Accessories Elcontrof ________________ 7 ACCESSORIES Jupiter can use optional accessories to enhance its capacities among which Description Battery charger for 10 AA batteries 1GB Compact Flash 2GB Compact Flash Flexible Current Sensor 39 80cm non amplified Flexible Current Sensor 1000 1 80cm THREEFLEX Flexible Multiscale Current Sensor 3000 300A 1 Va
9. GO 50160 0160 LAST REFORT 50160 8 5 50160 Setup 18 05 2005 10 26 3 EE 8 R Last report 50160 18 05 2005 10 26 3 JS amp phase neutral gt a Frequency Unbal ance THD U Harmonics Plt 8 7 Harmonics Statistics U 3 18 05 2005 10 26 3 8 7 Harmonics Statistic 8 4 Statistics 18 05 2005 10 26 of time A pag up pag down i3 exit pag down CLR Exi wp 8 2 Flickers Parameters 8 5 Harmonics Statistic 922 8 8 Events Statistics 17 05 2005 15 17 18 05 2005 10 26 3 18 05 2005 10 26 3 88 Ela pse d Time 00 00 00 M pag down GD cnit I Exi APagup Pag down 8 6 Harmonics Statistics U2 18 05 2005 10 26 Sino Harmonics Statistic 8 3 Statistics 18 05 2005 10 26 8 9 Real Time Report 18 05 2005 10 26 3 8 3 Ae eT rms Frequency Unba lance THD H Harmonics Flt up pag down pag down up down Only present Jupiter Plus version 4 Operating Instructions 4 1 MEASUREMENT CAMPAIGNS MANAGEMENT Campaign Configuration 170572005 15 17 ell GRO IA _ 5 42 Pty 2 Variable display depending selected function D see belo
10. ND screen K D Printer Language Software N D setup update n Instrument Setup 4 Operating Instructions 4 15 Jupiter Plus energy ne The status bar is displayed at the top of ALL the system pages The following information is shown 4 2 1 STATUS BAR 17 05 2005 15 17 JT DL J 000 9996 Date DD MM YYY Y 2 Time hour minute 3 Campaign recording in progress if no campaign is in progress the icon is not di splayed 4 Type of amperometric sensor selected The sensors can be one of no 3 types Hexible probe Clamp on CT A Current transformer 5 of connection selected The connection can be of 3 types 3 wire connection three phase without neutral 4 wire connection three phase with neutral 12 2 wire connection single phase 6 Page number or name Ethernet connection PQ Studio active only present in Jupiter Plus version 8 lype of power supply used Mains power supply Battery power supply 9 Charge level of the left battery pack 10 Charge level of the right battery pack The battery charge levels are displayed as follows ua Battery fully charged Battery with approximate charge below 709 e Battery with approximate charge below 50 du Battery with approximate charge below 30 au Battery with approximate charge below 15 m Battery down Battery p
11. Then by pressing the button ENTER the frame turns green and a cursor is displayed inside the field In this condition the alphanumerical keys have the function of writing numbers and or letters 3 indul Press ENTER again to exit the editbox LISTBOXES Listboxes are used when it is necessary to choose between a list of possible options ex nominal frequency selection measuring campaign selection etc You can access these boxes adopting the same methods used for the Editboxes and once inside it will be possible to move the cursor blue field using the vertical scroll arrow keys e 66 4 99 Press to confirm the selection and exit the Listbox ENTER 4 Operating Instructions 4 5 Jupiter Plus energy ne 4 2 OPERATIVE SYSTEM STRUCTURE The system is divided into Menus The initial page Menu enables access to 11 different menus Keys from 1 enable access to the MEASUREMENT PAGES Key 2 enables access to the MEASURING CAMPAIGNS PAGES ALT Key enables access to the MEASUREMENT SETUP PAGES Key enables access to the INSTRUMENT SETUP PAGES 24 09 2005 11 56 35 Menu Tia Meter Scope 3 armonics abc m fi NEN m Rhagor 4 2 9 5016 9 oS 2 E 97 Measure Setup M setup The pages included in each menu are summarised and described in detail in the sections below
12. and display the result in the form of a histogram bar graph in which every bar represents a harmonic order It is therefore possible to analyse the voltage histogram and at the same time the current histogram for each of the 3 phases 3 1 for L1 3 2 for L2 3 3 for L3 At the same time all numeric data regarding a single harmonic selected in the histogram is displayed in the side panel absolute RMS value percentage respective to the first harmonic THD and displacement between the harmonic s voltage and current As for the waveforms the colours of the histograms and of the related numeric values identify the phase being displayed see sect 3 3 ENTER Press to access other functions to zoom in on the histograms and or select the harmonic to be analysed 3 1 Phase 1 Volt and Curr 3 2 Phase 2 Volt and Curr 3 3 Phase 3 Volt and Curr Harmonics Harmonics Harmonics 17 05 2005 15 17 31 17 05 2005 15 17 en 17 05 2005 15 17 33 Tia 4 Harma 1 Harmo pag up select pag down CLR EXIT a zn m Y 4EnrER Back hamo Nota Only present in Jupiter Plus version 4 Operating Instructions 4 21 Econo Jupiter Plus Example The presence of harmonics in a network with capacitors causes a current overload on the capacitor itself Such overload and the resulting temperature
13. and lastly compiling a summary report on the results of the analysis 8 0 50160 Intro 8 S EN50160 Setup 18 05 2005 10 26 Our NN 18 05 2005 10 26 39 85 t phase 7 neutral 2 EN 50160 CUm 2 Utility Grid Genset isolated choose In the first page 8 0 it is possible EN 50160 RUN Ce Start the analysis iv iv Access the setup page 8 5 Display the summary report of the last analysis made After executing the procedure Jupiter starts the analysis of the power quality and fills in the pages from 8 1 to 8 9 4 Operating Instructions 4 33 Jupiter Jupiter Plus Page 8 1 displays the Frequency averaged over the last 10 Voltage V and Voltage Un balance averaged over the last 10 values for every single phase Next to the parameters the limits prescribed by the standard are indicated in parentheses and in order to make their spotting easier any non compliant is displayed red colour instead of green On page 8 2 Pst values intermediated on the last minute and on the last ten minutes and Plt values intermediated on the last 2 hours are shown for each phase Only present in Jupiter Plus version Page 8 3 and 8 4 displays how long as a per centage of the duration of the analysis the Frequency RMS Voltages and Unbalance have taken on compliant values Also in this case the colour of the percent
14. 19 08 02 STATION 2 Total space 512 2 MByte A pie chart indicates the quantity of memory used whereas the listbox displays all of the campaigns stored on the Compact Flash To remove the above mentioned campaigns press frame around the window turns green Press CAO to select the name of the campaign to remove then press 4 Operating Instructions 4 5 to enter the listbox the 4 6 3 COMMUNICATION INTERFACE SETUP This menu lets you configure the communication interfaces between Jupiter Jupiter Plus and other peripheral units remote PC external printer etc if contemplated in particular using the Ethernet port 2 and the RS232 serial port Communication Interface Setup 19 05 2005 10 26 instrument setup R Ethernet select ta chooze GD gj 4 52 4 Operating Instructions Ficonfoh Jupiter Plus 4 6 3 1 PRELIMINARY INSTRUCTIONS FOR JUPITER PLUS ETHERNET CONNECTION Ethernet is the most widely installed interface among local networks LAN Local Area Network With local network we mean a system connecting computers which are all located within the same building adjacent buildings or within few kilometers The network interface configuration requ
15. 27 1 CONNECTION TO THE SYSTEM 5 4 53 UE ESSI s CERES IE s 4 56 4 1 3 CHECK OF THE PROPER CONNECTION THE SYSTEM 4 57 4 74 EXECUTION OF THE MEASURING CAMPAIGNS 4 59 INSTRUMENT TORNING OFP 4 59 4 6 ANALYSIS OF THE DATA MEASURELD 4 60 4 2 4 Operating Instructions x P Plus 4 OPERATING INSTRUCTIONS 4 GENERAL INFORMATION The instrument s screen displays the measurements values as well as any information re quired for the navigation of the operative system In fact the buttons in the MENU page match the position of the keyboard keys and therefore Indicate the key to be pressed to access the corresponding instrument function Once a menu 15 accessed it will then be possible to explore it following the directions vided on the screen by a help on line system which prompts the user how to move about according to his her needs The Joystick arrows normally let you scroll the pages or select the pushbuttons checkbo xes editboxes and listboxes see sect 4 1 1 whereas the ENTER key is used to enable subfunctions e g zoom to press the selected buttons or checkboxes to open editboxes and listboxes Alphanumerical keys and the and keys offer immediate access to the 1 relative menus from any page except the setup pages where t
16. 3 Preliminary Instructions 3 3 Jupiter x Plus energy ne The instrument is equipped with the following interfaces and connections 3 2 INTERFACES AND CONNECTIONS 1 9 pole serial connector for RS232 communication This port can be used for controlling an external printer 2 Ethernet port 7 This connection allows Jupiter to be connected to a remote PC via the LAN network 3 15 pole connector for digital inputs and outputs The connection consists of 2 opto isolated outputs 4 inputs 4 Connector for Compact Flash Memory Card WARNING never remove or connect the memory card when the instru ment is on 5 Power supply battery charger connector 110 220 6 Amperometric inputs for sensors Voltage inputs 8 Direct amperometric inputs 9 Navigation keyboard joystick 10 Alphanumerical keyboard 11 Instrument on Led Note this led is useful when the instrument is in Power Saving mode display off informing the operator that Jupiter is on This mode is automatically activated only if Jupiter is battery fed 3 minutes after the last time one of the keys on the alphanumerical keyboard is pres sed To turn the screen back on simply press any key 12 Print key Can be used only with the optional external printer 13 FEED key Used to measure the transients see sect 4 3 6 or with the optional ex ternal printer 7 14 On off key The bottom side of the instrumen
17. CONFIGURATION is suitable for the expected use press to open the main page MENU If the CURRENT CONFIGURATION should be INCORRECT press to open the MEASUREMENT SETUP page then change Jupiter Jupiter Plus configuration according your needs When you exit the MEASUREMENT SETUP pages you will go directly to the main Measure Setup page MENU 3 Preliminary Instructions 3 9 Jupiter Jupiter Plus NOTE If the Current Configuration page remains displayed for more than 30 seconds and the operator has not pressed or Jupiter Jupiter Plus will consider the current confi guration accepted and will automatically go to the MENU page NOTE The buzzer will beep every time the pressing of one of the keys on the alphanumerical D keyboard is recognised Therefore based on the buzzer s beeping the operator can understand whether any delays in the command response are due to software proces sing delays e g screen refresh or to an insufficient pressure of the key The instructions for navigating and using the system are included in sect 4 of this Manual 3 0 3 Preliminary Instructions FzIconirol energy net Chapter 4 Operating Instructions Jupiter b Plus energy ne Index chapter 4 4 3 4 1 COE INGE 4 3 4 1 1 5 CHECKBOXES EDITBOXES AND
18. GLOVES The presence of this symbol requires the use of protection gloves by the operator as the risk of accidents is implied Obligation to use PROTECTION GLASSES The presence of this symbol requires the use of protection glasses by the operator as the risk of accidents is implied Obligation to use SAFET Y HELMET The presence of this symbol requires the use of safety helmet by the operator as the risk of accidents is implied Obligation to use FACE PROTECTION The presence of this symbol requires the use of face protection by the operator as the risk of accidents is implied Obligation to use ANTI NOISE HEADSET The presence of this symbol requires the use of anti noise headset by the operator in order to prevent troubles due to the excessive noise in the environment Obligation to use PROTECTIVE SHOES The presence of this symbol requires the use of protective shoes by the operator as the risk of accidents is implied 2 Safety Chapter 3 Preliminary Instructions Jupiter Plus energy ne Index chapter 3 3 PRELIMINARY INSTRUCTIONS 3 3 3 1 INSTRUMENT PUO cpm 3 3 3 2 INTERFACES AND CONNECTIONS 3 4 353 CONNECTION TO THE rm 3 6 3 3 1 LOW VOLTAGE CONNECTION 3 6 3 3 2 MEDIU
19. LISTBOXES 4 4 SES EDIT STRICTURE 4 6 4 16 aodio dsl P u uum 4 17 S 4 19 4 20 4 3 3 HARMONICS INTERHARHMONICS 4 21 MEME LO dc 4 22 4 23 RAN EN 4 26 DIPS SWELLS INTERRUPIIONS u 5 5 4 28 u s 4 32 wA DATA LO COGER 4 37 TET CAMPAIGN START AND STIOP 4 40 4 5 MEASUREMENT SETUP FAGE e ESSE 4 44 VOLA E a uuu atu itur iu 4 45 To ERRENTE TU a a EE 4 46 4 5 3 AUXILIARY CHANNEL SETUP 4 4 CONTER 4 47 SETAE 1 1 5 5 5 55 5 4 48 7620 DAIEAND TIME SE TUP carreri esteri ti ntis 4 49 OMI ACI TLEASHI 4 49 COMMUNICATION INTERFACE SETUP 4 50 CONTRAST ADJUSIMENI u atitem 4 50 SETUP E asses 4 51 SE TUP 4 52 TU 4 53
20. Many network connections can be created below three possible cases descri bed DIRECT CONNECTION BETWEEN JUPITER PLUS AND Peer To Peer Network administrator intervention not required Cross Cable 192 168 XX 2 192 168 XX 63 f Utilizza il sequente indirizzo Indirizzo IP 192 168 0 2 Subnet mask 255 255 255 0 Gateway predefinito 192 168 4 direct connection between Jupiter Plus a PC is carried out using cross ca such case it is necessary to assign the instrument address belonging to the same PC network As shown in the picture the PC is configured on the 192 168 0 network and therefore Jupiter Plus must have the same network ad dress with any IP address other than that of the PC specifically 192 168 0 2 and of the gateway namely 192 168 0 1 the example considered the IP address Jupiter Plus uses is 192 168 0 63 the TCP port value must be entered The port value assigned in the PQUStudio software must obviously coincide with that set in Jupiter Plus CONNECTION ON A PRIVATE NETWORK Intranet Network adiministrator intervention suggested 192 168 XX 100 192 168 XX 101 In order to configure Jupiter Plus on a private network it is necessary to know the IP address to be assigned to it and to find two free TCP ports adjacent With this information it is possible to proceed with network parameter configu ration 4 Operating
21. display of the scheduled campaigns yet to be carried out State of Schedule Campaign 17 05 2005 15 17 91 Y 01 07705 12 35 00 ENGINE 1 Y 14 11 05 14 35 00 Y 20 05705 14 35 00 INDUCTOR 1 Y 0801 05 14 35 00 SUBSTATION Y O8 02705 14 35 00 QGET Y 09709205 14 35 00 VHS Schedule isi to select 7 CLR To delete a scheduled measuring campaign select it into the listbox press as indicated by the relevant button Schedule The button allows _ opening the measuring campaign start stop setup page Add By pressing the button the set campaign is added to the list and Jupiter return to the page displaying the above list of campaigns Programmazione campagna 17 05 2005 15 17 9 1 to select Each campaign is identified by name having up to 20 characters optional field totalling max 30 characters is available if necessary The start of the campaign is indicated by the symbol on the top bar 4 42 4 Operating Instructions _____________ Jupiter Plus When the automatic campaign is started according to the schedule set the page ERIS changes by adding the button By selecting this button and pressing is possible immediately stop Trigger automatic campaign in progress whose name is displayed in the green string 17 05 20
22. increase due to the presence of harmonics reduce the capacitors life More in general the problems that can be originated by the presence of harmonics are Overloads in the power factor correction bank capacitors Overload of the neutral conductor if any Additional losses in transformers and in rotating electrical machines Measurement errors in the counters and untimely triggering of safety relays Disturbs faults electronic equipment and loads computers Special filters may be used to eliminate the undesired harmonic components Interharmonics are signal components with non multiple frequency as compared to the fundamental frequency and they may be found in systems of any category They mainly originate whenever the harmonics due to static frequency converters cycle converters arc furnaces etc have fluctuating amplitudes In addition the waves conveyed by the PLCs may be seen as interharmonic compo nents Traditional harmonic analysis may not be sufficient for evaluating the entity of the RMS value of the harmonic spectrum with precision The EN 61000 4 7 standard in fact contemplates real cases in which evaluation using traditional harmonic analysis leads to measurement errors as high as 20 Interharmonic analysis on the contrary provides an accurate assessment of the signals distortion in any condition By displaying frequencies that are not multiples of the fundamental freque
23. injuries suffered by the equipment user or third parties caused by improper use of the instrument Always observe the safety measures when connecting the instrument to the electric system Always disconnect the power supply from the system Establish the electrical connections before turning on the instrument Disconnect the cables probes or accessories not used during application Wear special insulating gloves so as to avoid the possibility of electrocution Wear safety shoes Check that the instrument is intact and does not have any mechanical damage Check that the cables and the other accessories are not damaged and that the Insulation around the conductors is intact If possible work with the help of an assistant Always check that the connections are properly made As the first operation fasten the phases with the amperometric sensors IMPORTANTE amperometric sensors supplied are marked not only by coloured wire marker clamp that identifies its phase for matching with the relevant amperometric input hub but also by an arrow that indicates the right current flow direction Afterwards make the connections of the voltage cables plugging the relevant alligator clip terminals on them and matching the cable colours with those of the voltage input hubs at the back of the instrument 4 58 4 Operating Instructions Ficono Jupiter Plus THREE PHASE connection wi
24. safety measures when connecting the instrument to the electric system i e Always disconnect the power supply from the system Make the electrical connections before turning on the instrument Disconnect any cables probes or accessories not used during application Wear special insulating gloves so as to avoid the possibility of electrocution Wear safety shoes Check that the instrument is intact and does not have any mechanical dama ge Check that the cables the other accessories are damaged and that the insulation around the conductors is intact If possible work with the help of an assistant Always check twice that the connections are properly made There are 3 possible types of LV connection described in the figures on the following page Three phase with neutral 4 wires Fig 3 Three phase without neutral 3 wires Fig 4 Single phase 2 wires Fig 5 As you can see in Fig 5 the single phase connection must be made using the L1 phase inputs As the first operation fasten the amperometric sensors around the phases IMPORTANT The amperometric sensors supplied are marked not only by a coloured wire marker clamp that identifies its phase for matching with the relevant amperometric input hub and also by an arrow that indicates the correct current flow direction Afterwards make the connections of the voltage cables clamping the relevant alligator clip terminals on the
25. selecting the button ENTER f and pressing you will go to page 8 0 From this point on the instrument will work as if was carrying out a power quality analysis The start of the campaign is indicated by the Filing management deletion and recovery the campaigns are discussed section 4 6 2 Instrument Setup Compact Flash ALL the measuring campaigns carried out with Jupiter Jupiter Plus be analysed using the included PC software see the PQ Studio software manual 4 40 4 Operating Instructions Ficonfol Jupiter Plu 4 4 1 CAMPAIGN START AND STOP Timing and Trigger campaigns can be started both manually or scheduled according to a diary in which you can set the start and end dates and times of the campaign MANUAL MEASURING CAMPAIGN this button press to immediately start the campaign The following page is displayed Start Manual Campaign 17 05 2005 15 17 36 zB 1 to select to chooze The start of the campaign is indicated by the symbol on the top bar Select this button and press to immediately The following page is displayed start the campaign 4 Operating Instructions 4 4 Jupiter o Jupiter Plus SCHEDULED MEASURING CAMPAIGN Timing Select this button and press to access the campaign time scheduling Trigger This page allows
26. the case that the CURRENT CONFIGURATION is suitable press 7 to open the main page MENU ALT If this configuration should be INCORRECT press open the MEASUREMENT SETUP page then change Jupiter s configuration according to your needs When you exit the MEASUREMENT SETUP pages you will go to the main page MENU T 4 Operating Instructions 4 6 Jupiter Plus 4 7 3 CHECK OF THE PROPER CONNECTION TO THE SYSTEM 5 pe Press in the MAIN MENU page to access the PHASOR display 17 05 2005 15 17 V Unbalance CLR EXIT Fig A The PHASOR page provides a vector representation of the three phase system by plotting the direct sequence of the line voltages and the respective currents in the form of vectors The connection of the amperometric probe must be made so that the direction of the arrow therein coincides with the orientation of the current flowing through the conductor In the event of wrong connection of one or more amperometric probes the current will be out of phase by 180 figure B 17 05 2005 15 17 E Y Unbalance CLR EXIT To avoid having to remove reconnect amperometric probe requiring the disconnection of the system and turned the instrument off Jupiter allows virtually reversing the connection direction of the sensor s 4 62 4 Operating Instructio
27. to increase the presen ce of harmonics Harmonics may cause malfunctioning of the same power electronic equipment and of the measurement and protection systems besides a decrease of the performance and of the rated power of electrical motors and transformers PLT Only present in Jupiter Plus version Variations of important loads can lead to variations of the Power Supply s voltage level This phenomena is know as Flicker due to its optical perception as the voltage variation cause in turn variations of the lighting fixtures luminosity and spectral distribution NOTE all other Jupiter Jupiter Plus functions are disabled while a power quality analysis according to the EN50160 standard is being carried out In order to go back to scrolling the measurement menus or to changing the various setup CLR menus it is therefore necessary to end the analysis by pressing the button from any one of the menu 8 pages and confirming that you want to stop the analysis 4 Operating Instructions Econo 4 4 DATALOGGER This menu is dedicated to one of Jupiter Jupiter Plus most interesting functions data storing datalogger Jupiter Jupiter Plus can use compact flash memories up to 4 GB 4000 MB and is therefore able to store an enormous amount of data As can be seen on page 9 1 represented below Jupiter allows 3 different types of cam paigns TIMING Campaign 17 05 2005 15 17 36 3 1 T
28. 005 15 17 3 E GO 1 7206 9006 15 17 pag up 4 pag up GRE zoom in aE zoom in zoom In pag down EXIT pag down pag down CLR EXIT CLR EXIT 2 7 Auxiliary Channel zn m Y zoom out zoor Y 4 Operating Instructions Ficonto Jupiter Plus 4 3 3 HARMONICS INTERHARMONICS Harmonics are one of the most well known power quality phenomena and are the 38 armonics result of the distortion of the sinusoidal signal of the voltage and or current Distorted waveforms can be broken down into a sum of components at the fundamental M frequency and at the frequencies multiple of the fundamental one Harmonics are signal components with frequencies that are integer multiples of the fundamental operating frequency of the system The distortion of the sinusoidal waveforms and hence the presence of harmonics is originated by the non linear characteristics typical of several devices like inverters static energy converters rectifiers etc Harmonics are characterised by their amplitude and phase angle It is also common to use general indexes of the harmonic distortion such as the THD Total Harmonic Distortion a parameter that briefly quantifies the harmonic distor tion of a signal Jupiter is able to analyse the waveforms calculate their harmonics up to the 32 order in conformity with EN 61000 4 7
29. 05 15 17 31 Y 01 07705 12 35 00 ENGINE 1 Y 14 11 05 14 35 00 CAPACITOR Y 2070565705 14 35 00 INDUCTOR 1 Y 0801 05 14 35 00 SUBSTATION Y 0802705 14 35 00 Y 0809 05 14 35 00 VHS mmc F mmc F The presence of the Error message in the message window located under the listbox indicates that a scheduling error of the automatic campaign has occurred The error types may be several but the most likely ones are Error 1 Scheduling of a campaign a past time interval Campaign scheduled time interval when another campaign is already schedu led Error 28 nsufficient space available on the Compact Flash 4 Operating Instructions 4 43 control energy nef EN50160 MEASURING CAMPAIGN Start The 50160 campaign can be started by selecting the button ENTER pressing 7 Page 8 0 is displayed along with the name of the measuring campaign to be started EN50160 Intro 18 05 2005 10 25 36 0160 LAST to select to chooze ENTER and press to start the analysis and the EN50160 cam paign It is possible to access all the pages of menu 8 sect 4 3 8 and browse them at the same time The start of EN50160 campaign is indicated by the symbol on the top bar Exiting menu 8 is only possible by interrupting the analysis campaign in progress by
30. 15 17 pagup zoom in pag down CLR EXIT 2 6 Volt and Curr Phase 17 05 2005 15 17 2 6 AATED EATER zoom in y pag down 2 7 Auxiliary Signal 17 05 2005 15 17 n 1 I 4 amp zoom y zoom out zoomy qi zoom x t Jupiter Jupiter Plus 3 Harmonics 3 1 Volt and Curr Harmonics Phase 1 17 05 2005 15 17 3 NI GOOD Harma 1 pag up select pag down CLR EXIT 3 2 Volt and Curr Harmonics Phase 2 17 05 2005 15 17 die GO Harmo 4 cose 01 41 5 zoor y Back 4 hamo 3 3 Volt and Curr Harmonics Phase 3 17 05 2005 15 17 COO Harma ZOOM 4EnrER Back zoor Y 4t D harmo 3 4 Aux Harmonics 17 05 2005 15 17 14 Harmo 1 zoom y harto harmo control energy nef 3 5 Volt and Curr Interharmonics Phase 1 17 05 2005 15 17 3 5 Interharma 1 pag up select pag down EXIT 3 6 Volt Curr Interharmonics Phase 2 17 05 2005 15 17 3 Jb GO Interharmo zoom y aE Back 400 interhamo 3
31. 5 Value of the unbalance percentage of the three phase voltage system 17 05 2005 15 17 3b 51 dog Fig E D Y Unbalance CLR EXIT The unbalance value indicates the difference between an ideal three phase system characterised by perfectly symmetrical voltages and the three phase system examined the higher the unbalance value the greater the abovementioned difference In this case as well the colours help identify the phases the vectors belong to and the data in the table see sect 3 3 4 Operating Instructions 4 25 Jupiter Plus If an error in the phase sequence is detected see figure C 2 phases must be inver ted The vector of phase 1 red arrow must always be oriented upwards The vector of phase 2 yellow arrow must always be oriented rightwards The vector of phase 3 light blue arrow must always be oriented leftwards In figure C phases 2 and 3 are inverted In this case after powering the system off it will be necessary to invert the cables 17 05 2005 15 17 Fig CLR EXIT corresponding to the phases not properly displayed Power on the system again Jupiter should display the proper sequence of the phases shown in figure A 17 05 2005 15 17 W 2 EXIT 4 26 4 Operating Instructions Elcontrof entefN 4 3 6 TRANSIENTS The term transient denotes a temporary event caused by the system switching fro
32. 6 Equipment for measurement control and laboratory use EMC requirements Identical to 61326 2002 02 Annex E amp F IEC 61326 Ec1 2002 07 EN 61326 A3 2003 12 tests were performed on the typical configuration Conformity to the above mentioned tests is indicated by the mark placed on the instrument The equipment is further compliant with the 2002 95 EC Directive RoHS Information regarding disposal Jupiter Jupiter Plus is an electrical apparatus and as such must be handled according to the Directives 2002 96 EC and subsequent modification 2003 108 EC at the end of its lifetime The mark placed the plastic case the instrument therefore indicates that the product must not be thrown away in the rubbish but instead disposed of at a special collection and recycling centre General information 5 Apber energy Jupiter Plus 14 WARRANTY AND LIMITED LIABILITY Every Jupiter is tested and calibrated in conformity with strict controls and processes that guarantee it is without material defects and errors in craftsmanship ensured by application of the Quality Management System in compliance with the UNI EN ISO 9001 2000 Vision 2000 standard The period of warranty is 3 years on hardware parts of the analyser considered de fective and 1 year on the accessories amperometric sensors cables memory etc and parts that may re
33. 6 06 2005 03 23 26 06 2005 15 00 22 06 2005 17 28 201 24 2308 2005 18 04 196 57 Pag up Pag down Setup Exit up Pag down Setup 80 E 7 5 Dips amp Swells L3 29 06 2005 15 22 UNES Duration 3 Depth V c Wwe 15062005 18 05 2005 005 9 10062005 3 28 101 46 1301872005 Jupiter Plus As with transients the user should set the reading thresholds of these events Each page in this menu therefore allows access to the relevant setup page by pressing the button ALT J Setup Dips amp Swells 29 06 2005 15 29 t phase 7 neutral to select to set edit As you see the setup pages it is possible to set the nominal voltage the Dip Swell and Interruption thresholds and the percentage of hysteresis to be assigned to the above thresholds WARNING By selecting the Reset pushbutton and confirming the choice all the data gathered on the various pages and tables of menu 7 will be deleted Consequently table in page 7 1 will be drawn basing on the operator s settings Example By setting a threshold of 70 of the nominal voltage for the dips none of the voltage decreases between 90 and 71 of the nominal voltage will be displayed The same criteria applies to the setting of the other parameters e SOLUTIONS It is p
34. 7 Volt Curr Interharmonics Phase 17 05 2005 15 17 3 37 OC Interharmo 31 5 zoor y Back zoor Y 40 The page of harmonics AUX 3 4 is present only in the Jupiter Plus version In the Jupiter version the pages 3 5 3 6 3 are reported in the page related the botton 4 4 Operating Instructions Jupiter Juoiter Plus MEASUREMENT PAGES L2 i od 4 1 Flickers 6 1 5 Voltages L1 L2 L3 17 05 2005 15 17 PLT avg aver 2 Elapsed Time 00 00 00 NOTA Only present in Jupiter Plus 6 2 Transients Voltages version 11 12 13 GRO pag up TER zoom pag down ALT Transients Setup FEED Trigger Reset CLR EXIT ALT 5 1 Vector diagram of the system 1770522005 15 17 Ch 5 1 Transients Setup 23 05 2005 15 55 Single Shot V Unbalance CLR EXIT 4 Operating Instructions 6 3 Transients V and L1 17 05 2005 15 17 53 Stopped 1606505 m pagup EMER zoom in pag down ALT Transients Setup FEED Trigger Reset CLR EXIT 6 4 Transients and 1 12 11 05 2005 15 17 m si IUE Automatic zoom in pag d
35. D to select down Setup En 4 Operating Instructions 4 17 Econo Jupiter Plus The MEASUREMENT PAGES allow only the display of parameters and events tected and are generically characterised by an area intended for waveforms electrical pam ters etc A an area including any data summaries B and an informative area for navigation C 17 05 2005 15 17 pag up ENTER zoom pag down CLR EXIT As an example the informative area for navigation on page 2 1 includes the following indications for the operator EMEN mn Keys for cyclically scrolling forward backward the menu 2 pages ENTER page up and page down ENTER Key for enlarging the waveforms displayed in area A by accessing the _ zoom function CLR Key to return to the MAIN MENU WARNING the buttons described above may take different meanings in the various operative system pages In any case a brief description of their specific function is always displayed beside them Each measurement menu provides specific information Meter traditional numerical RMS measurements Scope waveforms Harmonics Interharmonics Flicker nella versione Jupiter la pagina 4 visualizza le interarmoniche Phasor graphic representation of the three phase system Transients transient overvoltages and overcurrents Dips amp Swells Dips Swells and Interruptions EN 50160 Power Quality
36. E MAX VRMS BETWEEN CHANNELS MAX MEASURABLE Vpeak NUMBER OF SCALES VRMS THAT CAN BE MEASURED AT TERMINALS PRECISION RMS VALUES PRECISION peak VALUES MAX VOLTAGE APPLICABLE AT THE TERMINALS CURRENTS NUMBER OF CHANNELS INPUT IMPEDANCE MAX VOLTAGE APPLICABLE AT THE TERMINALS TYPE OF CLAMPS THAT CAN BE USED CLAMP CONNECTOR MEASURABLE IRMS PRECISION RMS VALUES PRECISION peak VALUES FREQUENCY energy 7 14 bits 22 4 kSamples second at 50 Hz 26 88 kSamples second at 60 Hz 3 with independent inputs 3 MOhm 1000 VACRMS 1400 V 2 1 5 500 VACRMS low scale 3 1000 VACRMS high scale lt 0 2 of the reading 0 05 of the full scale lt 5 of the reading 1 of the full scale 600V CAT Ill pollution rating 2 4 3 1 auxiliary 10kOhm 5V peak to peak Flexible clamps without amplifier except auxiliary channel Traditional clamps output O 1VAC Flexible clamps with amplifier output 0 1VAC Hypertronics DO1PB306NT Flex clamps supplied 5 1400 5 Other clamps output 0 1VAC 0 3 140 of the nominal current of the clamp used lt 0 2 of the reading 0 05 of the full scale clamp error lt 5 of the reading 1 of the full scale clamp error LIMIT VALUES FOR A COMPLETE ANALYSIS From 40 to 80 Hz fundamental fre PRECISION quency 0 01 Hz 6 Technical specifications ener
37. Instructions Flcontrof Jpger d energy ne Plus CONNECTION BETWEEN TWO NETWORKS INTRANET Network administrator intervention required 192 168 22 100 192 168 101 In this case Jupiter Plus is not connected to the same network The two networks are connected by a physical device generally a router the address of which is defined default Gateway Compared to the example previou sly described here it is also necessary to enter the gateway address specifically 192 168 xx yy CONNECTION TO THE INTERNET NETWORK Network administrator interveqtion required 192 168 101 This is exactly the same as the above described example except for the fact that the gateway forwards data onto the internet network 4 Operating Instructions 4 55 4 6 4 CONTRAST ADJUSTMENT This page allows adjusting the display s contyrast level The arrow buttons allow decreasing or increasing the LCD contrast respectively Regolazione contrasto LCD 19 05 2005 10 26 instrument setup T ORO 4 6 5 LANGUAGE SETUP This page allows the setup of the language used by Jupiter Language Setup lingue 19 05 2005 10 25 instrument setup w i taliann i Deutsch i i to select The following languages are currently available English Italian German French Spanish The
38. M VOLTAGE CONNECTION 3 8 34A FRA TORN ON eesriie ieran E EE EEEE ES 008 3 9 3 2 3 Preliminary Instructions energy ne f Plus 3 PRELIMINARY INSTRUCTIONS 3 1 INSTRUMENT UNPACKING The instrument and the accessories included in the supply are contained in a semi rigid case which in turn is placed into second shockproof and waterproof plastic case 67 All the components included the case been selected tested If any malfunctions are found please contact our Service Centre The basic kit includes 1 Qt 1 Jupiter Jupiter Plus Power Quality Analyzer 2 Qt 1 Power supply battery charger 110 230 3 Qt 1 Power supply battery charger cable 4 01 10 Rechargeable NiMH 2300 mAh batteries 5 Qt 6 Set of voltage cables 6 Qt 6 Alligator clip terminals for voltage cables Qt 3 Flexible current sensors 8 Qt 1 512 MB Compact Flash memory card 7 Qt 1 Rigid IP67 shock resistant case 10 Qt 1 Soft case extractable from the rigid case 11 0 1 CD ROM containing the PO Studio PC software only for Win dows 5 and complete Instruction Manual 12 USB hardware key for PQ Studio software 13 Qt 1 Hard copy Instruction Manual Qt 1 Certificate of calibration NOTE The Instruction Manual further includes the Guarantee Certificate and the Certifica te of Conformity
39. T Current Transformer 1 5 3 GLOSSARY Operator or User Specialised technician having the skills required to use the Jupiter Jupiter Plus Power Quality Analyser System The item electrical board supply line etc to be measured using Jupiter Instrument or equipment These terms may be used to refer to the Jupiter Jupiter Plus Power Quality Analy ser Operative System Complete set of pages of the operator Jupiter Jupiter Plus communication interfa ce Page or Screen These terms are used to refer to each Display that may be shown the Jupite Jupiter Plus screen Menu Set of system pages relating to a specific topic Key An element of the Jupiter Jupiter Plus keyboard which when pressed enables access to the corresponding function Measuring campaign Data and or event recording that can then be analysed data logging 1 8 General information L6 GENERAL WARNINGS FOR USE Read the following general instructions to ensure proper instrument use maintenance instrument should only be powered by battery or using the external power supply included in the supply kit connected to a mains having the following cha racteristics Voltage 100 240 VAC Frequency 50 60 Hz Use only rechargeable NiMh type AA 2300mAh batteries The batteries recharge automatically when the instrument is connected to the power supply Time require
40. UTION OF THE MEASURING CAMPAIGNS 4 59 475 INSTRUMENT TURNING OFF 4 60 476 ANALYSIS OF THE DATA MEASURED 4 60 5 MAINTENANCE 5 3 5 1 INSTRUMENT 5 5 3 6 TECHNICAL 5 6 3 6 1 INSTRUMENT FEATURES 6 3 6 1 1 GENERAL SPECIFICATIONS reete 6 3 6 1 2 INPUT CHANNELS 6 4 6 1 3 ENVIRONMENTAL 6 5 6 1 4 REFERENCE STANDARDS erret nens 6 5 6 2 ACCESSORY FEATURES aasan 6 5 621 FLEXIBLE 5 6 5 6 2 2 VOLTAGE CONNECTION CABLES erre 6 5 6 2 3 POWER SUPPLY treten teens 6 6 6 2 4 6 6 6 3 ELECTRICAL PARAMETERS MEASURED ccccccsesesesescscscscsescesssesesceeees 6 7 7 ACCESSORIES cccccccccccssccscscssesssessscscscscscscscscscscscsssssccacacacscscsescscscssseasees 7 3 General Index Jupiter Jupiter Plus Jupiter e Jupiter Ploy energy General Index Chapter General Information Apber Jupiter Plus energy Index chapter 1 I GENERAL INFORMATION 1 3 Ep S RP ene LS u 1 3 1 1 1 POWER QUALI Y 1 3 12 INSTRUMENT PURPOSE
41. Y 50 60Hz OUTPUT VOLTAGE 12 VDC POWER 40W 6 2 4 BATTERIES BATTERIES 10 rechargeable NiMh type AA 2300mAh batteries BAT TERY OPERATION TIME about 2 hours with backlight ON gt 3 hours with backlight OFF BAT TERY CHARGER Internal to the instrument MAXIMUM BATTERY RECHARGE DURATION about 20 hours with instrument on about 10 hours with instrument off NOTE The charge duration and lifetime of the batteries are influenced by the number and depth of the charge discharge cycles carried out and by environmental factors such as for example temperature NOTE 2 To increase the battery operating time of JUPITER the screen backlight is switched off if no key is pressed for 3 minutes press any key to switch it on again NOTE 3 The instrument turns off automatically if the batteries reach a voltage level below 5 9V to prevent excessive battery discharge NOTE 4 If the instrument is not used for long periods gt 1 month remove the batteries to preserve their charge discharge capacity 6 6 6 Technical specifications o O energy Plus 6 3 ELECTRICAL PARAMETERS MEASURED aus os x 4 RMS values measured every 10 12 periods as per EN61000 4 30 standards then aggregated to obtain a mean value per second NOTE for measurement precision and range see the INPUT CHANNELS specifications gt VOLIAGE CURRENT FREQUENCY Frequency value of the three input volta
42. ack missing or damaged When the batteries are down or low connect the power supply to Jupiter to start the recharge Such condition is indicated by a progressive filling sequence of icons 8 and 9 4 6 4 Operating Instructions Jupiter Plu The screens called MEASUREMENT PAGES can be accessed starting from the MAIN 4 3 MEASUREMENT PAGES MENU by the buttons from to 23 These pages display data graphs wave forms resulting from the measurement made 24 03 2005 11 56 Menu ickers 190 ROT a i ET vm soo 712A M 1 Scope Harmonics 0777 2 68 18 05 2005 13 42 11 IDB 17 05 2005 15 17 21 2 3 Harmo 1 V delta V star THD V THD Cos ei Freq 50 16 Aux 0 00 X pagup 2 up 2 06 zoom in select w pag down w pag down up down LR EX T CLR ENIT CLR EXIT Phasor Transients mno j 4 EE only present in Jupiter Plus version E 17 05 2005 15 17 4 pagup ENTER zoom in pag down Transients Setup FEED Trigger Reset CLR EXIT V Unbalance 0 5 Elapsed Time 00 00 00 EXIT SWELLS Y X SS 4 29 06 2005 15 22 7 TI 18 05 2005 10 26 36 81 0 01 0 1 0 1 1 1 3 3 60 gt 60 50160 af
43. age values shown on the X axis of the graph makes it easier to understand whether or not the trend over time of the above mentioned para meters has been compliant with the EN 50150 standard The colours of the bars as always identify the phase of the voltages red for U1 yellow for U2 and blue for U3 The statistics regarding the harmonics of U1 U2 and U3 respectively are displayed on pages 8 5 8 6 and 8 7 with the same criteria adopted for page 8 3 and 8 4 The histograms in fact indicate the percentage of time during which the harmonic values fell within the limits dictated by the EN 50160 standard The table on page 8 8 summarises and classifies the amount of events that occur according to the criteria set in the setup pages 8 5 8 5 Harmonics 8 6 Harmonics Statistics U1 18 05 2005 10 26 Statistics U2 control energy nef 8 1 Average Values THD 04 88 avg over 10 Ela pse d Time 00 00 00 pag down X up 8 3 Statistics 18 05 2005 10 26 Compliance Statistic OO E up pag down 8 4 Statistics 18 05 2005 10 26 Compliance Statistic Unba lance amp of time EX up down 8 7 Harmonics Statistics U3 4 Operating Instructions Elcontrof titer Jupiter Plu Finally a report page provides an immedia 8 8 Events Statistics te score of the analysed power quality assigning a symbol t
44. ampaign Like the Timing campaign also this campaign stores all of the samples of 60 cycle buffer However unlike the previous one the buffer is stored only when a transient event occurs and therefore this depends on the settings of the various user defined thresholds see section 4 3 6 Transients for whose analysis you may wish to view the photograph of the event and the evolution of the voltages and currents corresponding to it WARNING If the SINGLE SHOT mode is set in the transients SETUP page the measuring campaign consists of a single record a single event There fore the AUTO mode must be set to carry out a correct measuring campaign Also this type of campaign can be started both manually by the operator or scheled that is to say scheduled on a time basis according to a diary in which you can set the start and end dates and times of the campaign Consequently scheduling also lets you plan a varied number of campaigns The start of the campaign is indicated by symbol For details on the campaign starting procedures see sect 4 4 1 4 Operating Instructions Jupiter energy nef Jupiter Plus EN50160 Campaign 17 05 2005 15 17 3 1 EN50160 Campaign As suggested by the name itself of the campaign this mode starts a power quality analysis see sect 4 3 8 and stores its data at regular intervals Start This type of campaign can be started only manually by
45. analysis according to the EN 50160 standard CON N 4 8 4 Operating Instructions Elcon Jupiter Plu 4 3 1 RMS measurements of all basic electrical parameters for each phase and for the three phase system are displayed numerically and identified by the colour of the phase they belong to LI red 12 yellow L3 blue Three phase values white Symbols H and next to the PF values respectively indicate whether the load is in ductive or capacitive whereas signs and indicate whether the power is generated or absorbed respectively 388 94 224 65 V 1 96 51 18 6 17 50 16 Hz EXIT 18 05 2005 13 42 P fw var up down CLR EXIT 18 05 2005 13 42 1 3 472 4 Operating Instructions 4 9 Jupiter Jupiter Plus The Scope oscilloscope function lets you view the waveforms the currents voltages measured in REAL TIME and at the same time read their RMS value on the summary table It is also possible to change the display of the signals by using the zoom function The menu is made up of 7 pages that display the following parameters the 3 phase to phase voltages 2 1 the 3 phase to neutral voltages 2 2 the 3 currents 2 3 phase 1 voltage and current 2 4 phase 2 voltage and c
46. are is completely operationally error free and that it is perfectly compatible with any PC Elcontrol Energy Net S p A declines all responsibility for any damages caused by product transport The defective product must always be returned directly to the manufacturer or au thorised importer distributor of your country CARRIAGE FREE subject to prior authorisation of Elcontrol Energy Net S p A Repair under warranty must be accompanied by a proof of purchase document General information Flcontrof _______________ i Jupiter Plus The Instruction Manual should be carefully stored and should be provided with the equipment in any transfers of ownership it may undergo during its life cycle The hard copy manual should be kept away from humidity and heat No parts of the manual should be removed changed or torn The contents of this Instruction Manual are to be considered susceptible to changes since Elcontrol Energy Net 5 reserves the right to modify the characteristics ctionalities and screens of the instrument at any time and without prior notification The figures contained herein are therefore to be considered indicative and may not perfectly correspond with reality 1 5 INSTRUCTION MANUAL 1 5 1 MANUAL STRUCTURE This Instruction Manual is divided into the following chapters Chapter 1 General information Provides general information on the Instruction Manual Chapter 2 Safety Provi
47. arrow buttons allow the selection of the desired language then confirm by 4 Operating Instructions Jupiter Plus One great advantage of products like Jupiter that is equipped with Operating System e is that the Manufacturer can supply the Customer updates and additional options that qus improve and or enhance its performance even after it is purchased 4 6 6 SYSTEM UPGRADE SETUP System Upgrade 19 05 2005 10 25 instrument setup In this case you just have to follow the instructions below in order to update the in strument s performance a Using a PC with Compact Flash reader copy the file named image bin supplied by Elcontrol Energy Net together with a special alphanumerical code onto the Compact Flash Note in order to prevent possible corruption of the file it is a good rule to carry out Safe Hardware Removal its icon is normally found on the Applications bar of the Operating System of your PC right after it is copied onto the memory card b While Jupiter Jupiter Plus is turned off insert the Compact Flash into the instru ment s Compact Flash slot C Connect Jupiter to the mains power supply IMPORTANT this operation is necessary so that Jupiter does not turn off during the updating process due to the batteries becoming low d Turn on the instrument and access the setup page displayed above e Here you will find the instrument s s
48. c 61cm CT Clamp 200A 1 Vac CT Clamp 1000A 1Vac ADAPTA 1V 1V adapter for amperometric probes SEPA 5 for MV connection 7 Accessories 7 3 Jupiter Jupiter Plus energy 7 4 7 Accessories v Jupiter Jupiter Plus Via Vizzano 44 40044 Pontecchio Marconi BO Italy Tel 39 051 6782006 Fax 39 051 845544 E mail sales elcontrol energy net vendite elcontrol energy net Web site www elcontrol energy net
49. cations 300x210x65 mm 1650 Self extinguishing ABS VO with rubber coating 2 Alphanumerical made tactile rubber 5 7 320x240 graphic colour LCD 115 2 X 86 4 mm brightness 200 cd m adjustable brightness contrast 1 second LINUX Month day year hour minutes seconds can be set from the setup Maximum error 3 seconds per day at 25 Internal capacitor for data storage for the time required to replace the batteries Video alarm when Jupiter is turned on in the event of data loss due to low batteries Italian English French Spanish German settable from the setup Rigid IP67 case internal case made of Cor dura dimensions 480 X 385 X 190 mm Type FLASH up to 4 GB 512 Mbytes supplied Storage of values sampled by the AD con verter all input channels or processed data e g EN50160 reports With the supplied 512 Mbytes it is possible to store up to 9350 records corresponding to 3 hours of uninterrupted campaign with a mains frequency of 50 Hz Each record includes the sample values of 60 periods on 7 channels Ex with 4 GB memory if 1 record every 5 minutes is selected 240 days of storage are achieved if 1 hour is selected 8 5 years are achieved Apber Jupiter Plus 6 1 2 INPUT CHANNELS INPUT SIGNAL SAMPLING NUMBER OF INPUT CHANNELS AD CONVERTER RESOLUTION SAMPLING SPEED VOLTAGES NUMBER OF CHANNELS INPUT IMPEDANC
50. checkboxes and editboxes to navigate and input data see the information in sect 4 1 1 4 Operating Instructions 4 27 Jupiter e Jupiter Plus In the display pages it is possible to use the vertical zoom and move the window the displayed waveforms within the stored buffer of 60 waveforms As always the colours of the waveforms and of the numeric data help identify the displayed signal 6 1 Transients Voltages 11 L2 L3 6 3 Transients V e l L1 17 05 2005 15 17 6 17 05 2005 15 17 Stopped 160505 Single Shot 1 6 0505 4 pagup pag up zoom in ERTER zoom in down down ALT Transients Setup ALT Transients Setup FEED Trigger Reset FEED Trigger Reset ICLE EXIT CLRI EXIT 6 2 Transients Currents L1 12 L3 6 4 Transients Vel L2 17 05 2005 15 17 6 2 17 05 2005 15 17 64 4 pagup 4 pagup ERTER zoom in zoom in w down down ALT Transients Setup ALT Transients Setup EED Trigger Reset EXIT FEED Trigger Reset ELR EXIT m 6 5 Transients V e L3 17 05 2005 15 17 3 65 DOO pag up ERTER zoom in pag down ALT Transients Setup 1 k HEDI Trigger Reset EXIT 4 28 4 Operati
51. ckers are characterized by two parameters 4 3 4 FLICKERS 17705 2005 15 17 Flicker values 51 avg over 1 Ela Ose Time 00 00 00 Pst Plt Pst is a parameter representing Flickers on a short term period Jupiter Plus calcula tes the Pst over a 1 minute and 10 minute period The representing parameter of Flickers over a long term period 2 hours is called Pit The Pst and Plt values indicated by the instrument refer to the last integration riod taken into account 1 minute for Pst 1min 10 minutes for Pst 10min and 2 hours for Plt respectively The European EN50160 standard imposes a limit the Plt parameter Plt especial ly must not exceed the value of 1 for 95 of the observation time Note Page present in Jupiter Plus page 4 in standard Jupiter visualizes interhar monics 4 Operating Instructions 4 23 Jupiter Jupiter Plus 190 5 Phasor 210 524 330 4 3 5 PHASOR The three phases alternating sinusoidal voltages having the same frequency usually the same amplitude but with phase angles displaced by 120 degrees from each other The same frequency and therefore rotation speed of the vectors ensures the phase displacement is constant The PHASOR page provides a vector graph representation of the three phase system by plotting the vectors representing the fundamen tal frequency components o
52. cted menu e g 1 1 2 1 3 1 etc but afterwards will keep track of the last page displayed before exiting each menu Therefore the next time the menu is accessed the page displayed will no longer be the default page but the last page viewed by the user In this way the operator can alternatively consult different menu pages without having to change position each time again with the arrow buttons This function is enabled as long as the instrument is turned on and is restored upon the next start up 4 1 1 PUSHBUT TONS CHECKBOXES EDITBOXES AND LISTBOXES Some buttons checkboxes editboxes and listboxes may appear on the various pages especially the SETUP pages The buttons are usually meant to be pressed so as to access other functions or pages whereas the checkboxes are used to select an option On the other hand editboxes are editable text fields whereas listboxes are boxes that allow the selection of an item within a list of possible choices therein contained BUTTONS A button is displayed as a relief box containing useful information for the operator There can be 2 types of buttons informative and selectable Informative buttons contain a picture and or a wording identifying its function and the indication of the key to be pressed on the keyboard to execute the command they are associated to access to the various menus return to the previous page etc As in the previous case selectabl
53. d the instrument moves to the page which shows measure setup 4 Operating Instructions 4 49 Instrument Setup energy 4 6 INSTRUMENT SETUP PAGES Pressing accesses the Instrument Setup menu Instrument Setup 24 03 2005 11 55 Instrument setup ALT SETUP _ Ni Ee Dn Press to access the compact flash setup management Press to access the communication interface setup 4 Press to access the contrast adjustment setup 8 Press to access the language setup Press access system upgrade setup Press ___7 to access the measurement setup CLR Press to return to the main Menu 4 Operating Instructions Jupiter Plus 4 6 1 This page allows you to set the current date and time by filling in 6 dedicated editbo 775 5 Month Day Year Hour Minutes Seconds confirming the settings pressing the Update pushbutton you will automatically be taken to the instrument setup menu Date and lime Setup 19 05 0005 10 26 Instrument setup In this page you can see the status the Compact Flash memory inside Jupiter Compact Flash Setup 19 05 2005 10 26 instrument setup x 19 06702 492 STATION 1 A 12 11 08 ENGINE 2 CAPACITOR A 23 08 02 THERMO ELECTRON
54. d for full recharge with batteries fully low 10 hours maximum with instrument 20 hours maximum with instrument off When the system is battery powered this is shown the status bar see sect 4 2 7 Every time the instrument is battery powered after minutes from the last pressure of any key the system switches to POWER SAVING mode In this mode the display backlight is switched off thus allowing longer operating life A special LED located on the front side of the instrument indicates that the instru ment is on see sect 3 2 When the instrument is battery powered and the voltage level of both battery packs drops below the minimum threshold required for proper operation the instrument switches off automatically Recharge the batteries Inthe event of battery malfunctioning or reduced life replace the ENTIRE battery pack Replace the battery pack with instrument off and without measurement connec tions The on screen graphical display is ensured within a temperature range from 0 to 50 Avoid any pressures on the screen Clean the screen with a soft and clean cloth Do not use any detergents gt gt gt NEVER remove insert the Compact Flash memory while the instrument is General information I 9 Jupiter e Jupiter Plus energy n I 10 General information pte T7 Joiter Plus Chapter 2 Safety Jup
55. d on the fea tures of the powered loads on the characteristics of the system and on the response of the generators control system to load variations Frequency variations beyond limits acceptable for normal operating conditions could be caused by short circuits in the transmission system by the disconnection a considerable section of loads or by the loss of one generation units Modern systems are increasingly interconnected and considerable frequency variations are seldom whereas they are much more likely to occur in isolated systems 4 36 4 Operating Instructions FzIcontirol energy 8 R Last Report Ultimo report EN50160 18 05 2005 10 26 Report ema Frequency Unbal ance THI H rmonicz Plt Unbalance The Voltage Unbalance represents the deviation of the tern of phase voltages from the ideal one consisting of one perfectly symmetrical tern of voltages direct sequence only The Unbalance is therefore present because the phase voltages e1 e2 e3 do not have the same amplitude and or are not displaced exactly by 120 in counter clockwise direction It may be caused by the supply of single phase loads that absorb active and reactive powers not balanced on the three phases by the power supply network asymmetry THD Harmonics The influence of the harmonics on the loads depends both on the load and on the system s features The increasing diffusion of power electronic equipment tends
56. des primary information for a safe use of Jupiter in order to prevent hazards for the operator s safety or damages to the instrument Chapter 3 Preliminary instructions Provides information for the first use of the instrument Chapter 4 Operating instructions Describes all the instrument functions and the operations for a proper and safe use thereof Chapter 5 Maintenance Provides instructions for a proper instrument storage Chapter 6 Technical specifications Detailed description of Jupiter s features and functions Chapter 7 Accessories List of recommended and approved accessories for Jupiter and Jupiter Plus 1 5 2 SYMBOLS ABBREVIATIONS AND TERMINOLOGY USED 1 5 2 1 Symbols used the Manual Important note or instruction Carefully read the instructions next to the symbol This symbol may also be found close to equipment components for which reading the User Manual is recommended 1 5 2 2 Symbols the instrument A Only this symbol may be found on the instrument For the components close to the symbol reading this User Manual is recommended General information 1 7 Aie Ficontrol Jupiter Plus 1 5 2 3 Abbreviations initials used in the Manual Abbreviations used in the Manual Chap Chapter Sect Section Table Fig Figure Technical abbreviations 5 Effective value Root Mean Square LV Low Voltage MV HMedium Voltage Voltage Transformer C
57. e buttons contain a picture and or a wording identifying its function but in order to be pressed they must be selected among the other buttons included in the page The selection is made by the arrow keys a red frame indicates the selected button and then pressing to enable the relevant function 4 Operating Instructions j O Jupiter Plus CHECKBOXES These are boxes including a white circle or square in the top left hand corner Timing When these circles or squares are filled with a black dot or an X it means that the checkbox is selected and that Jupiter Jupiter Plus is therefore using the corresponding gay option NOTE The basic difference between the checkboxes with the circle and those with the square is that the former require that only one of the possible options is chosen whereas the latter let you enable other options choices at the same time As with the buttons to select a CHECKBOX you need to use the arrow keys a red frame denotes their selection Press to enable disable their function EDITBOXES The function of these text fields is to allow numeric values to be set e g amperometric or voltage ratios thresholds sampling times dates etc or to enter names and notes to be attributed to for example the measuring campaigns As in the previous cases the editable field is selected by moving the red frame over the desired box using the arrow keys
58. e instrument for short or long periods in wet places and or at temperatures not allowed see sect 6 1 3 Replace the battery packs as soon as you notice a progressive reduction of the charge capacity 5 Maintenance Jupiter Plus Jupiter Jupiter Plus energy 5 4 5 Maintenance energy Chapter 6 Techinical Specifications Jupiter b LLL energy nef Jupiter Plus Index chapter 6 6 VEG Ce Se eC VECO IN 6 3 INSTRUMENT FEATURE c 6 3 6 l u u 6 3 6 4 Uu Sasa 6 5 REFERENCE S DATNIDDATS 5 uu 6 5 62 uum sassa 6 5 62 LE 6 5 6 2 2 VOLIAGE CONNECTION CABLES 6 5 5 7 95 PONER SUI TET a 6 6 D TI 6 6 6 3 ELECTRICAL PARAMETERS MEASURED 6 7 6 2 6 Technical specifications Jupiter Plus 6 TECHNICAL SPECIFICATIONS 6 1 INSTRUMENT FEATURES 6 1 1 GENERAL SPECIFICATIONS DIMENSIONS WEIGHT MATERIAL OF THE CASE PROTECTION RATING KEYBOARD DISPLAY MEASUREMENT REFRESH OPERATING SYSTEM REAL TIME CLOCK LANGUAGES CASE MEMORY 6 Technical specifi
59. effective or even ineffective Even a little interference in the energy supply can erase extremely valuable data from information systems or cause considerable economic losses in all the cases where it s impossible to interrupt the production process without impairing its outcome ex production of semiconductor based electronic components To define the power quality features that must be fulfilled by a power supply reference is made to the CEI EN 50160 standard In the Setup EN50160 page it is possible to set the system s nominal voltage the Dip Swell and Interruption thresholds and the percentage of hysteresis to be assigned to the above thresholds A further setting possible in this setup is the selection of the type of system connected to the mains network or non connected A system is interconnected when it is connected to the domestic network on the other hand a non interconnected system refers to systems not connected to the domestic network for example some areas or systems with independent generators The EN50160 standard defines the limits within which the parameters characterizing the voltage have to remain These limits differ based on the type of system intercon nected or not After setting up the reference parameters the analysis is to be made on nominal U dip amp swell thresholds etc Jupiter can carry out an actual check up of the power quality on the system generating a series of real time statistics
60. erial number and current software version Start f Press then enter the alphanumerical code communicated by Elcontrol Energy Net g After the above mentioned code is confirmed you can view the progress of the updating procedure clearing writing verification and when it is completed the successful modification of the software version Jupiter Jupiter Plus will be automatically turned off at the end of the procedure since it is necessary to reboot the system in order to load the new software 4 Operating Instructions 4 57 Jupiter energy net Jupiter Plus 4 7 INSTRUMENT USE This section describes a typical use of Jupiter Jupiter Plus The possible operations to be carried out are briefly described starting from the connection to the system up to the retrieval of measuring campaign data For more detailed information refer to the previous sections The typical Jupiter Jupiter Plus operating sequence is as follows Connection to the system Instrument start up Check of the correct setup Check of the proper connection to the system Carrying out the measuring campaigns Turning off the Instrument Analysis of the stored data 4 7 1 CONNECTION THE ELECTRICAL SYSTEM WARNING Before connecting to the system carefully read all the sections of this Instruction nual Elcontrol Energy Net 5 declines all responsibility for direct or indirect accidental or consequent
61. f the line phase to neutral voltages and the respective currents When measuring a three phase system without neutral 3 wire the phase to neutral voltages are referred to a calculated equivalent three phase system with neutral 5 1 Vectorial Rappresentazione of the system 17 05 2005 15 17 5l Tha Fig A CLR EXIT When the instrument is connected you may check whether the cyclic voltage sequence is correct as per figure A If not it will be necessary to change the connections on the instrument making sure that the matching between the voltage signal and the respective current signal main tained The connection of the amperometric probes must be made so that the direction of the arrow in the vector graph coincides with the orientation of the current flowing through the conductor 4 Operating Instructions Elcontrof ________________ Jupiter Plus In the event of wrong connection of the amperometric probes the current will be displaced by 180 see figure B In this situation an important and innovative function of Jupiter enables to invert the signal the amperometric probe and thus its orientation without need to intervene on the electrical board by simply adjusting the configuration parameters of the probes themselves see CURRENT SETUP sect 4 5 2 The measurements displayed in the side panel are Absolute phase angles and values the voltages and currents Values of the
62. ge channels Accuracy 0 01 Hz F X Ratio between active and apparent power Accuracy 0 01 of full scale 1 lt w 2 1 Calculated as products between instant V Accuracy 0 5 of the reading 0 1 of the full scale ACTIVE POWER REACTIVE POWER W Square root apparent power active power res Accuracy 0 5 of the reading 0 1 of the full scale APPARENT POWER Calculated as product between the aggregate V and on the second Accuracy 0 5 of the reading 0 1 of the full scale THD MENU MEASURE JU U THDU 96 ge 11 1 THDI 1 100 1 6 Technical specifications 6 7 Jupiter Plus THD HARMONICS INTERHARMONICS TRANSIENTS UNBALANCE ACTIVE ENERGY REACTIVE ENERGY APPARENT ENERGY NOTE energy MENU HARMONICS a 2 0 100 U 1 THDI 100 1 Harmonics from the 1 to the 31 order calculated Fourier analysis carried out on 10 12 periods as per EN61000 4 7 standards Accuracy input channel error n 0 1 Interharmonic groups calculated by Fourier analysis carried out on 10 12 periods as per EN61000 4 7 standards Accuracy input channel error 0 1 Cosine of the angle between the voltage and the current vector of the harmonic component referred to the same phase Angle accuracy U I with traditional clamps 0 1
63. gy 6 1 3 ENVIRONMENTAL ALTITUDE OPERATING TEMPERATURE STORAGE TEMPERATURE RELATIVE HUMIDITY Jupiter Jupiter Plus up to 3000m The insulation category decreases above 3000m from 0 to 60 from 20 to 70 80 for temperatures up to 31 C with linear decrease up to 50 at the tem perature of 40 C EN 61010 1 Safety for electrical equip ment for measurement EN61326 EN61326 A1 A2 A3 Electromagnetic compatibility for electri cal equipment for measurement EN 61004 30 Measurement methods EN 61002 8 Measurement of losses of voltage and interruptions EN 61004 7 Measurement of harmonics and interharmonics EN 50160 Power quality 6 1 4 REFERENCE STANDARDS SAFETY EMC MEASUREMENT 6 2 ACCESSORY FEATURES 6 2 1 FLEXIBLE CLAMPS OUTPUT VOLTAGE INTERCHANGEABILITY ERROR LINEARITY ABSOLUTE ERROR DISPLACEMENT AT 50 Hz PROTECTION RATING SELF EXTINGUISHING ELECTRICAL SAFETY LENGTH OF CONNECTION CABLE IDENTIFICATION 39 1 HV A at 50 Hz lt 0 5 lt 0 3 1 lt 0 5 IP65 UL94 VO EN 61010 1 and EN 61010 2 32 CAT Ill 1000VRMS double insulation 200 cm by purple green and blue wire markers 6 2 2 VOLTAGE CONNECTION CABLES COLOURS red yellow blue the black plug identifies the neutral LENGTH 200 cm INSULATION CAT 600V 6 Technical specifications Jupiter Plus energy ne 6 2 3 POWER SUPPLY INPUT VOLTAGE 100 240 VAC INPUT FREQUENC
64. hese keys are obviously def used for entering values or names inside the relevant fields ghi J i Ik The initial page Menu therefore enables access to 11 different MENUS a 1 8 Measurement menus 9 Measuring campaign management menu ALT and 0 Setup menus 24 09 2005 11 56 35 Measure Setup Instrument Setup example pressing button 4 you will access the harmonics measure ment menu by pressing the button you will access the INSTRUMENT SETUP pages and so on 4 Operating Instructions 4 3 Jupiter Plus ENT ER 7 RUN energy ne It is possible to use the buttons to quickly move between menus without having to return to the initial page with the exception of the SETUP menus For example if you are the Interharmonics menu menu 4 see sect 4 3 4 you can switch to the Transients menu by pressing the button The arrows enable the cyclical scrolling of all the pages in a menu Moreover if any additional functions are provided within a specific menu or page the buttons to be pressed in order to execute the corresponding function are indicated on the screen ex by pressing the button in the SCOPE menu pages you can enlarge the various graphs NOTE By default when entering any menu Jupiter Jupiter Plus will display the first page of the sele
65. iming waveforms Campaign In this mode Jupiter Jupiter Plus stores all samples corresponding to a 60 cycle buffer with the frequency set in the relevant Textbox NOTE it is not possible values inferior to 2 second since this would prevent Jupiter Jupiter Plus to analyse the above mentioned 60 period already at 40hz If seconds is set in the timing textbox the instrument will store all of the sam plings made in its memory without any interruption between successive buffers This will obviously mean an enormous amount of data is stored The included 512Mb Compact Flash memory will be filled within about 3 hours The big advantage of this type of campaign is however that of being able to record the exact waveforms of the input signals for each cycle during the entire campaign and reconstruct it remotely on PC using the Studio software This type of campaign can be started both manually by the operator or scheduled that is to say scheduled on a time basis according to a diary in which you can set the start and end dates and times of the campaign Consequently scheduling also lets you plan a varied number of campaigns The start of the campaign is indicated by the symbol For details on the campaign starting procedures see sect 4 4 1 4 38 4 Operating Instructions Jupiter Plus TRIGGER Campaign 17 05 2005 15 17 36 shi Triggered events C
66. ires the knowledge of the TCP IP protocol Below the explanation of the main configuration parameters Ethernet Setup 19 05 2005 10 26 7 instrument setup E N ir Press lect set edit Press IP ADDRESS Each Computer or Device connected to a network is called host and is identi fied by an IP address A notation called dotted quad is mainly used to write IP ad dresses the four bytes of the address are written independently from the others starting from the most important one and separated by dots Ex 192 168 0 63 NETSMARK The host IP address includes the network address it belongs to The netmask identifies the network an IP address belongs to identifying what is local and what is remote Ex 192 168 0 xx GATEWAY Its main purpose is to forward data packets across a local network subnet The hardware executing this task is called router In simple networks there is only one gateway that routes the traffic to the outside network serving the internet In more complex networks in which many subnets are present each of them refers to a gateway responsible for forwarding data traffic to remote subnets or for bouncing it to other gateways TCP PORT It is number between and 65535 identifying the TCP port the host communi cates on 4 Operating Instructions 4 53 A Jupiter Plus energy
67. iter __________________ x Plus energy ne Index chapter 2 Z SAFET u uu gate seca telecast 2 3 2 1 GENERAL INFORHMATLIOLNN 2 3 Did 2 4 2 2 2 5 FElconrol Jupiter energy ne Plus 2 SAFETY Jupiter Jupiter Plus is compliant with the IEC EN 61010 1 standard as 600V Cat III Pollution rating 2 The instrument must be used as indicated in this Instruction Manual Improper use of the analyser could compromise the instrument s safety characteri Stics 2 1 GENERAL INFORMATION So as to prevent fires and or electrocutions it is very important that the operator follows these instructions Carefully read this Instruction Manual before using Jupiter The instrument is for expert users only Do not use it without having the ne cessary technical and electrical safety related skills Use only the accessories supplied with the instrument or type approved Do not use Jupiter in environments where there are explosive gases or va pours It is absolutely forbidden to use Jupiter for any application other than that for which it has been designed and built Do not apply voltages higher than the operating voltages of the instrument Connect the instrument only as indicated A The A symbol placed on some points of the instrument indicates that impor tant information abou
68. lose to this signal must NOT be extin guished using water jets Prohibition to carry out MAINTENANCE REPAIRS ON MOVING PARTS No repairs adjustments cleaning or lubrication must be carried out on moving parts If these operations must be performed while the machine is on use all the appropriate precautions to protect the worker s safety as instructed by the Department Head in charge 2 4 2 Safety Ficonfo Jupiter Plus WARNING GENERAL HAZARD This informs the involved personnel that the operation descri bed implies the risk of injuries if not carried out in compliance with the safety rules WARNING ELECTROCUTION HAZARD This informs the involved personnel that the operation de scribed implies the risk of electrocutions if not carried out in compliance with the safety regulations A WARNING FIRE HAZARD gt gt gt WARNING DANGER OF DEATH gt gt A WARNING SUSPENDED LOADS A WARNING HARMFUL SUBSTANCES WARNING HIGH TEMPERATURE PARTS WARNING MOVING PARTS WARNING DANGER OF HAND CRUSHING WARNING OF HAND INJURY 2 Safety 2 5 gt gt gt gt energy OBLIGATION signals GENERAL obligation The presence of this symbol indicates the obligation to carry out the operation manoeuvre as described and in compliance with the current safety regulations in order to prevent hazards and or injuries Obligation to use PROTECTION
69. m aeo one steady state to another for example the start of a motor the triggering of a capacitor bank the disconnection of loads etc Jupiter Jupiter Plus enables the capture of transient overvoltages and overcurrents displaying the waveforms of these events on the screen and showing the relevant peak values in the corresponding side panel The instrument detect transients lasting more than 20015 In order to identify a transient the instrument uses a comparative system comparing the instantaneous value of the measured signal with a set threshold value These thresholds can be set in the transients setup page by pressing Ji Transients Setup 23 05 2005 15 55 The transients setup page is shown above This page can be opened only starting from one of the pages of menu 6 The user has to define the voltage and current threshold values and consequently select which input signals these thresholds are to be assigned to It is also possible to select whether to use the Single Shot or Auto trigger mode The difference between these 2 methods lies in the fact that in the Single Shot mode the event is photographed and remains displayed on the screen until the operator decides to reset it by pressing the key whereas in the Auto mode the event is stored until the next event arises which will automatically replace the previous event on the screen This SETUP page includes buttons
70. mainly due to temporary failures or to the connection of large loads ms Effect of the interruptions The effects are similar to those of the dips but more critical and therefore potentially more harmful NOTE In any of the phenomena described in these pages occur it is possible to adopt some solutions that are summarised at the end of this paragraph 4 Operating Instructions Jupiter Jupiter Plus The table on page 7 1 summarises and classifies the amount of events that occur ac cordingly to the criteria described above The last 4 Interruptions are instead stored on page 7 2 and are sorted by starting date time and duration In the same manner pages 7 3 7 4 and 7 5 store the last 4 Dips Swells that occur on U1 U2 and U3 respectively and classify them by starting date time duration and depth value in volts of the minimum maximum peak 7 1 Events Statistics 7 3 Dips amp Swells L1 29 06 2005 15 22 i 71 25 06 2005 15 22 T 3 73 0 01 0 1 0 1 1 1 2 FE Duration 3 Depth c Wwe 1405 2005 08 46 21 0872005 14 22 09 15 an 22 32 1 45 165 09 14 37 216 118 82 7 2 Interruptions 7 4 Dips amp Swells L2 29 06 2005 15 22 39 7 29 06 2005 15 22 i 35 74 GB Duration 3 Depth V Wwe 255 2005 12 34 25 06 2005 16 15 2
71. n innovative power measuring instrument of exceedingly high technological content that at the same time is easy and intuitive to use 4 General information _________dipiter 1 3 CERTIFICATE OF CONFORMITY Declaration of conformity for JUPITER and Jupiter Plus portable three phase power quality analyzer Manufacturer Elcontrol Energy Net S p A Via Vizzano 44 40044 Sasso Marconi Loc Pontecchio BO Italy Based on the tests carried out the product is in conformity with Directives 89 336 EEC and 2004 108 Electromagnetic Compatibility Directive 73 23 EEC Low Voltage Reference standards used CEI EN 61010 1 second edition Safety requirements for electrical equipment for measurement control and laboratory use Part 1 General requirements Identical to IEC 61010 1 2001 02 and EN 61010 2001 03 CEI EN 61326 first edition Electrical equipment for measurement control and laboratory use EMC requirements Identical to IEC 61326 1 1997 03 and EN 61326 1 1997 04 EN 61326 1 Ec 1998 01 EN 61326 Equipment for measurement control and laboratory use EMC requirements Identical to 61326 1 1 1998 05 and 61326 1 1998 06 EN 61326 1 1998 09 61326 2 Equipment for measurement control and laboratory use EMC requirements Identical to 61326 1 2 2000 08 and EN 61326 A2 2001 05 6132
72. ncy inte rharmonic analysis also makes it possible to detect amplitude modulation phenomena of the measured signals Jupiter Jupiter Plus displays the values of the Interharmonic Groups that represent the entity of the interharmonic spectrum present between 2 adjacent harmonics The complete interharmonic spectrum can be displayed when analysing measurement campaigns via the PQ Studio PC software The display method is the same as that used for menu 3 harmonics As with the harmonics special filters may be used to oppose the effects of interha monics 3 5 Phase 1 Volt and Curr 3 6 Phase 2 Volt and Curr 3 7 Phase 3 Volt and Curr Interharmonics Interharmonics Interharmonics 17 05 2005 15 17 3 5 GOOD 1 7206 9006 15 17 3 17 05 2005 15 17 17 Interharma 1 Interharmo Interharmo 31 up A 7 zoom y select 4EnrER pag down 200 40 40 EXIT 4 22 4 Operating Instructions Flcontrof pite Jupiter Plus 47 Flickers Voltage variations caused by non stationary loads may result in lighting intensity variations or changes in spectral distribution of lighting devices The optical ception of this effect is called Flicker Jupiter Plus carries out an analysis of Flickers compliance with EN 61000 4 15 standards Fli
73. ng Instructions icon energy Plus Every half cycle of the waveforms Jupiter Jupiter Plus calculates the RMS value of the preceding waveform compares it with thresholds referred to the Nominal SWELLS Voltage Unom 4 3 7 DIPS amp SWELLS E INTERRUPTIONS The terms Swells Dips Interruptions define events exceeding the minimum and maximum thresholds set Swells Overvoltages These are voltage increases of at least one phase to more than 11076 than the no minal value Overvoltages can have an atmospheric or operating origin Operating overvoltages are generated by the switching on and off of powerful equi pment such as electrical motors air conditioning etc Atmospheric overvoltages are generated by lightning or by simple electrostatic discharges and are transferred to the system capacitively or inductively Electrostatic screens and insulation transformers are used to avoid these overvoltages The classification of a swell is associated to its depth that is the maximum active voltage during the overvoltage and its duration Effects of the swells A power supply voltage exceeding the nominal value represents a stress condition for the bowered electronic components thus causing an early wear and a consequent unavoidable damaging thereof On microprocessor based devices the effect of a swell can even cause the erasing of ROM Flash memories 4 Operating Instr
74. ns Jupiter Plus In this case press the MEASUREMENT SETUP pase to access the setup of the type of sensor used then press 1 to open the next page shown below Select the checkbox corresponding to the clamp not properly installed then press ENTER 18 05 2005 10 26 measures setup OGD Invert 1 Invert 2 Invert I1 12 4 D to select Return to the PHASOR page to check the proper direction of all vectors depicting the 3 phases If error the correct phase sequence is detected see figure C the 2 phases must be inverted The vector of phase 1 red arrow must always be oriented upwards The vector of phase 2 yellow arrow must always be oriented rightwards The vector of phase 3 light blue arrow must always be oriented leftwards In figure C phases 2 and 3 are inverted 17 05 2005 15 17 ED Y Unbalance CLR EXIT Fig C 4 Operating Instructions 4 63 Jupiter Jupiter Plus Turn off the system and invert the probe cables corresponding to the phases not properly displayed Power on the system again Jupiter Jupiter Plus should display the proper sequence of the phases shown in figure 17 05 2005 15 17 2 PP CLR EXIT 4 7 4 CARRYING OUT MEASURING CAMPAIGNS The measuring campaigns are an important feature of Jupiter as the
75. o every parameter that indicates whether or not it is com pliant with the limits set by the EN 50160 standard Exit 8 9 Real Time Report 18 05 2005 10 26 Report U rms Frequency Unbal ance THD U Harmonics Plt e pag up dowr the parameter is compliant with the standard the parameter is not compliant with the standard it has not yet been possible to determine the parameter s conformity with the standard e g the analysis of many parameters has to be carried out over at least 10 minutes 4 Operating Instructions 4 35 Jupiter Plus Page 8 R is stored at the end of the analysis and can be retrieved by selecting the 0160 LAST REFORT YY x Ar Yixivivivi button Everything stored previously will overwritten when new analysis is started 8 R Last Report EN50160 18 05 2005 10 26 Report J rms Frequency Unbalance THI U Harmonics Flt ai ext Analysed parameters Voltage Variations Note that a load disturbance may be due to a voltage variation in the power supply System A variation out of the limits could cause the deterioration of components like capaci tors transformers motors etc Frequency Variations The operating frequency is strictly related to the rotation speed of the generators that powering the system In particular the extent of frequency variations and their duration depen
76. ocessing the data recorded by the Jupiter Jupiter Plus professional power analyser can be found on the software Configurators Opao Finesira 7 Gra s V 00015 ASA 140570 I B Cig V Unbalance Pronto Scone Energy Sp 4 Operating Instructions 4 65 amp nel energy nef Ficonfrol T7 Jupiter Plus Chapter 5 Maintenance Jupiter Plus Index chapter 5 u 5 3 51 INSTRUMENT STORAGE uuu uu uu 5 3 5 Maintenance energy 5 MAINTENANCE 5 1 INSTRUMENT STORAGE Jupiter Jupiter Plus requires no special maintenance operations It is sufficient to observe the standard rules that apply to any electronic equipment Clean the instrument the accessories included in the supply with a clean lint free cloth DO NOT USE DETERGENTS OR CORROSIVE OR ABRASIVE SUBSTAN CES Clean the screen and the alphanumerical keyboard with soft and clean cloths DO USE DETERGENTS CORROSIVE OR ABRASIVE SUBSTANCES When the instrument is not used remove the COMPACT FLASH After use store Jupiter and the accessories included in the supply in the special case Keep the instrument away from strong heat or light sources Do not store th
77. ossible to determine three families of devices for attenuating dips and swells Voltage stabilisers or regulators Static UPS Dynamic UPS Voltage stabilisers or regulators These systems use the residual energy available during the dip if this does not change into an interruption to keep the voltage at the load terminals at nominal level The result is obtained by increasing the current absorbed by the stabiliser proportionally to the depth of the dip Static UPS Created to solve power supply interruption problems hence the name uninterruptible power supplies static UPS have evolved becoming equipment capable of solving several power quality problems for loads ranging from few hundred volt amperes to some mega volt amperes Dynamic UPS These are large electrical machines fitted with flywheels accumulating kinetic energy and diesel engines They are capable of solving all power quality problems from vol tage dips to power supply continuity up to the presence of harmonics and the power factor correction of the load 4 32 4 Operating Instructions Ficonto Jupiter Plus J 50150 4 3 8 50160 The evolution of the technology and of the productive systems is causing steady in crease in the demand for high quality and highly reliable power without interruptions in the supply voltage drops overvoltages and harmonics When the power quality is poor plant control systems become less
78. own LT Transients Setup FT x m zz Trigger Reset CLR EXIT 6 5 Transients and L3 17 05 2005 15 17 65 A IUE Automatic pag up zoom down ALT Transients Setup Trigger Reset CLR EXIT 0 01 0 1 0 1 1 A KZ Paq down ALT Setup 7 2 Interruptions 29 06 2005 15 22 3 72 AOR TET tart Duration 3 25 06 2005 12 34 25 06 2005 16 15 26 06 Tie a e 2606 2005 15 00 PA down ALT Setup Exit Dips amp Swells Setup 23 05 2005 15 29 IUE TET amp phase neutral NND E Press to select to set edit 4 10 control energy nef 7 3 Dips amp Swells L1 29 06 2005 15 22 Duration 5 Depth 08 46 24 5 2005 14 22 Pag down Setup 0 E Exit 7 44 Dips Swells L2 29 06 2005 15 22 3b 74 Duration 8 Depth c wg mauu 2406 2005 17 28 201 24 18 04 196 57 up Pag down Exit 7 5 Dips amp Swells 29 06 2005 15 22 Duration 87 Depth wg 1506 2005 9 25 4 77 1 30 97 00 101 46 84 23 H up M Pag down ALT Setup Exit 4 Operating Instructions A Plu 8 0 EN50160 Intro 2 50160 18 05 2005 10 26 3 80
79. phases and matching the cable colours with those of the voltage input hubs on the back of the instrument 3 Preliminary Instructions Fig 3 Fig 4 Besse Fig 5 3 Preliminary Instructions 3 7 Jupiter Jupiter Plus AN Fig 6 energy 3 3 2 MEDIUM CONNECTION In the case of medium voltage measurements pick up the voltage of the three phase system generally 3 wire by two V to be connected to the instrument as shown in Figure 6 always observing the matching of voltage and current inputs NOTE Connect the 3 output phases from the VT like a standard 3 wire connection see Fig 6 Set the transformation ratios in the relevant setup see sect 4 5 1 You also need to connect the to the instrument by an interface which converts the current signal into a signal that can be read by the instrument inputs Such interface is called 5 5 and it also provides galvanic separation It is recommended to connect one of the terminals of each CT to earth NOTE Set the use of clamps in the instrument setup and enter the appropriate transformation ratios based on the CT used remembering that the transformation ratio of the SEPA interface 5A 1V should be taken into account 3 Preliminary Instructions
80. quire replacement This period commences on the date the instrument is calibrated The warranty covering any operational problems of the software inside the analyser firmware is not given unless otherwise communicated by the manufacturer The warranty is valid only for the first purchaser or for the end customer of an Au thorised Elcontrol Energy Net S p A Dealer and does not cover expendable or perishable materials e g batteries plastics etc Neither does the warranty cover any product or accessory that in the opinion of the manufacturer has been used improperly or has been deliberately or accidentally altered or damaged The warranty is therefore also forfeited in the case of damage to the instrument acces sories equipment or systems or injuries to people deriving from incorrect electrical connection overvoltage improper use etc No damages caused by the product remaining unused or by third parties shall be acknowledged Elcontrol Energy Net S p A declines all responsibility for direct indirect accidental or consequent damages or losses including the loss of data caused by violations of the warranty or by contractual or penal clauses torts claims etc Elcontrol Energy Net S p A warrants that the PQ Studio CD Rom included in the supply will operate correctly for 30 days and that it has been masterized on first rate non defective optical supports The manufacturer does not guarantee that said softw
81. r Iconirol energy ne IS Confrol Jupiter Jupiter Plus setup Y 17 05 2005 15 17 Harmo 4 cose 0 91 ZOOM y 4EnrER Back Cw zoor y 40 harmo harmo 17 05 2005 15 17 CLR EXIT 57 1 8 instrument setup e X 19 06 02 3972 STATION 1 02 07 01 INDUCTOR X 12 11 05 392 ENGINE 2 X 25 01 02 392 CAPACITOR X 23 08 02 392 THERMO ELECTRON X 19 08 02 STATION 2 13 05 2005 10 26 Total space 512 2 amp nel energy nef Ficontro Jupiter Plus General Index Rel 2 02 2007 Eng Jupiter Elcontrol energy net Jupiter Plus General Index I GENERAL INFORMATION 1 3 SERLO RU MIS 2 1 3 1 1 1 POWER QUALITY u u L uuu usa u M UNE 1 3 T INSTRUMENT PURPOSE 1 4 13 CERTIFICATE OF CONFORMIP u 1 5 1 4 WARRANTY AND LIMITED LIABILITY 1 6 15 INSTRUCTION MANUAL A 1 7 1 5 1 MANUAL STRUCTURIEIEL 1 7 1 5 2 SYMBOLS ABBREVIATIONS AND TERMINOLOGY USED 1 7 125 3 u
82. t further includes the housings for the rechargeable battery packs included in the supply 15 Right battery pack housing 16 Left battery pack housing IMPORTANT Before you turn on Jupiter for the first time charge the batteries for at least 4 5 consecutive hours with the instrument turned off by connecting the battery charger to outlet 5 and to the AC mains socket outlet Option used in the Jupiter Plus version In Jupiter this option is enabled upon internal software updating see par 4 6 6 System Updating Options that may be enabled in a future update 3 4 3 Preliminary Instructions f Plus Fig 2 3 Preliminary Instructions 3 5 Apber energy Jupiter Plus 3 3 CONNECTION THE SYSTEM WARNING Before connecting to the system carefully read all the sections of this Instruction Manual Elcontrol Energy Net S p A declines all responsibility for direct or indirect accidental or consequent injuries suffered by the equipment user or third parties caused by improper use of the instrument 3 3 1 LOW VOLTAGE CONNECTION Jupiter Jupiter Plus is equipped with No 3 independent voltage inputs No 3 current probe inputs No 1 auxiliary input that can be associated to various measurements i e neutral current earth current etc Always follow the
83. t the devices close to the symbol is contained in the Instruction Manual WARNING 1 Elcontrol Energy 5 declines all responsibility for direct indirect accidental or consequent injuries suffered by the equipment user or third parties caused by improper use of the instrument 2 Safety 2 3 Jupiter Plus energy ne 2 2 SIGNALS Safety related symbols or signals may be found in this Instruction Manual or in the departments where Jupiter is used The main prohibition hazard and obligation symbols are summarised to this end Only part of the following symbols relates directly to the activity of the Jupiter Jupiter Plus User The Operator and any Assistants thereof shall make sure that the primary safety rules use of appropriate clothing prohibition to smoke etc are observed in the depart ments or areas where the activities are carried out PROHIBITION Signals GENERAL prohibition The presence of this symbol indicates the prohibition to touch tamper or change the adjusting devices unless authorised in advance by the Manufacturer Do not SMOKE Smoking is forbidden in the areas with this symbol Prohibition to use FREE FLAMES This symbol prohibits the use of free flames in order to pre vent fire hazards NO TRANSIT OF PEDESTRIANS The transit of pedestrians is forbidden in the areas with this symbol Prohibition to EXTINGUISH FIRES WITH WATER Any fires developed c
84. tem pages with the relevant titles inside the white rectangle Grey rectangles indicate the pages that still need to be implemented N A These pages cannot be accessed and the relevant access buttons are shown Jupiter Juoiter Plus in a grey shade CAMPAIGN 5 51 MANAGE lt MENT n 24 03 2005 11 56 measures setup GB Voltage AUX 3 MEASUREME SETUP INSTRUMENT SETUP gt I I 1 2 1 3 Standard Power Energy A 2 1 2 4 2 5 2 6 2 7 CIE AUX id W V3 1 11 12 V1 11 2 12 V3 channel JHarmonics 3 1 3 2 3 3 3 4 h X d 9 n V1 I1 2 12 V3 Aux U 9 4 1 Nota lt Flickers Function present gt Jupiter Plus version 2 Fi Fhasor gt 5 1 2 Ox Phasor J B 6 1 6 2 6 3 6 4 6 5 o MAI 3 phase 3 phase EN Setup lt voltage current V1 11 V2 I2 V3 page U 5 rq 7 1 7 2 7 3 7 4 7 5 55 gt 3 phase 3 phase Setup SWELLS voltage current V1 N V2 N V3 N page 8 2 8 3 8 4 8 5 Average Flickers Compliance Compliance V1 harmo 50150 values Statistics Statistics statistics 8 9 Real time Report V3 harmo statistics statistics TA Counter Digital input Digital output Help connection Date amp Communication time interface Buzzer amp num backlight
85. terruptions etc Jupiter Jupiter Plus further allows the analysis of the power quality Power quality is essential to ensure proper operation of the electrical and electronic devices used in industrial and civil installations Besides being harmful for such devices in the field of industrial production a poor power quality is also very harmful from the economic point of view Power quality features are set out in the EN 50160 technical standard On his her initiative or as a request to third parties the customer may install Jupiter as Power Quality Analyser Customers with specific needs may also carry out highly detailed measuring campai gns thanks to the possibility of data to be stored to a removable COMPACT FLASH memory The campaigns analysis is then performed by the POStudio PC software which can make a complete and detailed analysis This instrument can store up to 9350 events both in voltage and in current and record all the waveform samples The events can also be read on the PC using the PQStudio software which displays them in a chronological order and shows the relevant waveforms General information 1 3 1 Jupiter Jupiter Plus d 1 2 INSTRUMENT PURPOSE Elcontrol Energy Net S p A has designed and built this product making use of the know how acquired in 50 years of experience as market leader in power parameter measurement and consumption optimisation Jupiter Jupiter Plus is a
86. th neutral 4 wires i EL TS SaaS THREE PHASE connection without neutral 3 wires 4 Operating Instructions 4 59 Jupiter AA Elconirol Jupiter Plus SINGLE PHASE connection 2 wires L 4 60 4 Operating Instructions iter An Jupiter Plus To turn Jupiter Jupiter Plus on and only after you have made all of the electric system connections as described on the foregoing sections you have to 4 7 2 INSTRUMENT START UP keep the Key pressed for 4 5 seconds At the end of the system start up operations the CURRENT CONFIGURATION page is displayed 18 05 2005 13 42 BO Actual setup Firmware rel 1 0 Software rel 1 0 0 0 The setup of the previous use is stored by the instrument and this page displays the configuration that was set when Jupiter was last switched off The screen shows Type connection see the previous sections Type of amperometric sensor flexible clamp or CT and relevant current ratio Nominal frequency of the input signal 50 or 60 Hz In this way it will be possible to check whether Jupiter s configuration is appropriate for the expected use NOTE After a long period of inactivity the instrument may lose the date and time set due to an insufficient battery change Upon turning on a message will be displayed informing the operator of this condition To set date and time see sect 4 6 1 2 In
87. tu 4 28 MT 4 32 4 4 DATALOGGER T 4 37 4 4 1 CAMPAIGN START AND STOP 4 40 4 5 MEASUREMENT SETUP PAGES 4 44 4 5 1 SETUP gt u s 4 45 45 2 CURRENT SE UP uuu uuu a 4 46 4 5 3 AUXILIARY CHANNEL SETUP 4 4 4 5 4 COUNTER 4 4 46 INSTRUMENT SETUP PAGES 4 48 4 6 1 DATE AND TIME SETUP 4 49 456 2 COMPACT FLASH SETUP 4 49 4 6 3 COMMUNICATION INTERFACE SETUP 4 50 4 6 4 CONTRAST ADJUSTHMENI 4 50 4 6 5 LANGUAGE SETUP 4 51 4 6 6 SYSTEM UPGRADE SETUP 4 52 General Index energy nef 47 INSTRUMENT USE cccccscscscccccscscscececesesesssesescscscscsessssscscescacscacscaescsceeees 4 53 4 11 CONNECTION TO THE SYSTEM eren 4 53 4 7 2 INSTRUMENT START 4 56 473 CHECK OF THE PROPER CONNECTION THE SYSTEM 4 57 474 EXEC
88. uctions 4 29 Dips Voltage losses Voltage decrease of at least one phase to a value within a 90 to 5 range of the nominal value Dips are generally due to system failures or to the connection of large loads To classify a dip it is always necessary to consider the depth parameter that is the minimum active voltage during the dip and its duration see the figure 20 ms Effect of the dips A dip with depth equal to 50 of the nominal voltage and lasting 20 ms causes the de energisation of electromechanical relays whereas a dip with depth equal to 80 and lasting the same time can cause the switching off of discharge lamps The effect of dips on microprocessor devices generally consists in the loss of RAM data At a more general level of industrial production processes the impact of these events of course depends on the nature of the process The consequences of a voltage dip on a data processing centre for example range from the temporary stop of the activities to the loss of data Similarly as regards the industrial field in the luckiest cases dips may cause the temporary interruption of the production but they may also cause long stops In fact the restart procedures for automated production lines require long waits to restore the operating conditions of the single machines Interruptions Drop of the voltage of ALL PHASES below 3 of the nominal voltage Interruptions are
89. urrent 2 5 phase 3 voltage and current 2 6 and signal of the auxiliary channel 2 7 Colours identify the displayed parameters in this menu as well see sect 3 3 2 scope abc THUS AX 15 17 2 1 Line Voltages 17 05 2005 15 ENTERS zoom in pag down CLR EXIT 17 05 2005 15 amp pag up ig ig 4 3 2 SCOPE red for voltage on L1 yellow for voltage on L2 light blue for voltage on L3 the same colours attributed to the relative hubs and respective voltage cables supplied purple for the current on L1 green for the current on L2 blue for the current on L3 white for the auxiliary signal the same colours attributed to the relative hubs and wire markers put on the cables of the respective current sensor wire markers supplied If the potential difference between the input channels is less than 2 Volts No signal is displayed on the screen WARNING the no signal message ONLY refers to the conductors directly con nected on the input terminals 2 2 Phase to Phase Voltages 2 3 Currents 91 Th 17 05 2005 15 17 GRO 17 05 2005 15 17 IUE TET Y amp pagup zoom In zoom y x znom x pag down CLR EXIT 2 4 Phase 1 Volt and Curr 2 5 Phase 2 Volt and Curr 2 6 Phase 3 Volt and Curr 24 17 05 2
90. w Trager TIMING Campaign TRIGGER Campaign EN50160 Campaign 17 05 2005 15 17 abl e 17 05 2005 15 17 3 1 17 05 2005 15 17 ak m did MANUAL Campaign Campaign Scheduler W EN50160 Campaign Intro 17 05 2005 15 17 al 17 05 2005 15 17 3 A 18 05 2005 10 26 3 8 1 olzOrz 05 12 35 00 EMGIME 1 CAPACITOR 30 INDUCTOR 1 Y 08 01 08 14 35 00 SUBSTATION Y 08 02 05 14 35 00 Y 08 09 05 14 25 00 5 LAST REFORT select kama ast i D to select a east D to select to choose reset to zet to choose Scheduling Campaign 1705 2005 15 17 GRO To to select to set 4 12 4 Operating Instructions _ energy ne MEASUREMENT SETUP PAGES Measurement Setup 24 03 2005 11 56 measuressetup Measure Setup Voltage Setup 13 05 2005 10 26 measures setup Current Setup 13 05 2005 10 26 measures setup 9 BORD Auxiliary Channel Setup 19 05 2005 10 26 7 Gn wine awe Phase E i z H Low Scale Ext Scale 500 1000 4 D select to set edit lt Counter Setup 18 05 2005 10 26
91. whereas by setting the 1000V full scale you will have the guarantee of measuring the voltages using the maximum range of the instrument and therefore of not having any overvoltages that may occur at the inputs lopped off 4 Operating Instructions energy ne 4 5 2 CURRENT SETUP On this page it is possible to set the type of sensor used for measuring flexible clamp a Io or CT and the relevant amperometric ratios Current Setup 18 05 2005 10 26 measures setup OGD to select to set 2 edit NOTE you do not have to set K for the flexible sensors included without amplifier just the full scale Flexible sensors different from the included ones with an external amplification box must not be configured as Flex but as Clamp One function that could prove to be very useful is the one enabled by pressing the button In fact this option the event wrong installation of or more amperometric sensors will let you virtually reverse the connection direction of the sensor s thus avoiding for example having to disconnect the power supply of the electrical board in order to correct the connection Thus you can access a page where you can select which of the 3 phases to reverse using 3 checkboxes Current Probes Inversion 18 05 2005 10 26 measures setup OGD Invert 1 Invert 2 Invert 3 I1 12 4 4 4
92. y allow the imme diate or scheduled recording of multiple parameters These parameters are stored to memory card COMPACT FLASH with capacity up to 4 GB and later can be processed and analysed on PC The methods for performing measuring campaigns are described in sect 4 4 NOTE In the case of scheduled campaigns Jupiter must remain turned on preferably connected to the mains to avoid exhausting the battery packs The red LED on the front side of the instrument indicates that the instrument is on 4 7 5 INSTRUMENT TURN OFF At the end of the manual measuring campaigns or measurements the instrument can be turned off Hold button for 4 5 seconds to turn Jupiter off If no other measurements are scheduled DISCONNECT THE ELECTRICAL ENERGY from the system then remove cables and probes from the system Remove the COMPACT FLASH from its slot then place Jupiter and all the accessories in the special case included in the supply To ensure longer life of instrument and accessories clean them before placing them into the semi rigid case included in the supply 4 Operating Instructions energy Jupiter Plus 4 7 6 ANALYSIS OF THE MEASURED DATA The data stored on the COMPACT FLASH may be downloaded read and processed by any PC where the PQ Studio software included in the supply is installed PQ Studio runs in WINDOWS environment The Instruction Manual of the PQ Studio software for pr

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