User manual
Contents
1. 230 Bu myI 2004 c 500 He y f 50 0 Hz TEST lt OO OOR 23 233 ime 2264 Order 61 9 Ou Order 02 rA 2 9 j Order 83 A 4 1 2 Other configurations In 3P AW BAL configuration the readings relate to V1 only In 3P 3 W configuration the readings relate to the three phase to phase voltages In 3P 3W BAL configuration the readings relate to V12 only The display mode follows the logic described in the instructions manual of the base instrument Page 5 of 18 4 2 Current Current harmonics readings are available within the 1 key Several pressures of the EE key scroll the current parameters pages namely sa page with phase currents and neutral current sad page with phase currents and average three phase current In the above situation further pressure of the ay keys prompts Total Harmonic distortion THD l per phase a 3 page identified by the symbol H 1 on top with the readings of harmonic order 01 fundamental In this situation further pressures of the a IE keys scroll the readings of harmonics orders 02 to 31 When using the bottom row keys for viewing different parameter categories the instrument always prompts the last selected page within each parameter category 4 2 1 3P 4W configuration I 601 601u A 60 1 i5 amp 88In I 601 s 601 a 601 60112 ERA lt gt CENT A 1699 Order 81 a 0 0 Order 02 Fai 4 2 2 Other configurations In 3P 4W BAL configuration the readings rela2. Vee St rr WERE ne Verse Fs ri aE Fs meor netus ne Maren IE IE 78 sr ners rene e Varr ser rin ere 10 Va zo Es rie AE INE IE IE moame orofa nea 0 ners ese Veras ger SE ETE 70 Vers Fem reser eren se Van st Inge DEE 1 er rur eene vianes 91 o or frr EIT Vii 502 EE moame oo va nese Es rer renes se Veer 500 rr rennen Fro Varo et rur nene ve viana 90 repe wenn rro Vers EIE ENDIE NE IE EE re frr s rue netus arto IE IE 78 Fr ree nee e aen sr mon omen ene 8 ene Page 11 of 18 Harmonics on current phase L2 ET EIN EG id Adar Type Description Unit Symbol Addr Type Description Unit Symbol 588 Integer Here haH2 628 Integer afonia TO haH2o S69 Integer roce te laMa 620 Integer Hocuremeraseanale 0 La Hop 0 iese area do Kork 680 ieger er 0 ka Hee laas wean Se nans 691 ne e TO Kante ls ire de kan 652 nege nre 100 late 603 Integer Here an 633 Integer eE 110 karre 804 integer Mecum lane 634 nteger Hecurenpnesearce io la HOP Integer H9 current Integer H9 current phase angle 609 integer Hoover larto 636 Integer Hiocunertphesesroe TO loHi0g las nen e Kat 697 eger TT 606 eger ter de Kami 630 Inger nre 1 609 integer Htscurent Tans 639 Integer HiScunertphesesrge TO h2 H139 610 eger Wisin Se Ma
3. Hep 663 Integer rase do ViaHr 683 Integer apes pasg 10 684 Integer Hovotece do Via HG 694 Integer Rapp ese ag 710 665 Integer Raes We Viano 695 Integer Hovonagephassangie TO Vis H99 666 nteger maes Vis H10 696 Integer Hio votage phasoangie 710 Vis Hog 667 Integer mae We VisHtt 697 Integer H11 vonage es TO Vae 658 Integer Hr2votece do WisHt2 698 Integer Hi2wotacepteseenge 710 669 Integer mae Vana 689 Integer pe preso ng 10 670 Integer saes do Viana 700 integer h volage press enae MO 671 Integer meae We Visis 701 Integer H18 vonage phas angie TO Via Sp 672 Integer mowatase Wo Visie 702 integer He vonage pase angie 10 Via H169 673 Integer Wire e VisHi7 703 Integer H17 vonage phas ede HO Via HIT 674 integer Wives do Via Hna 704 Integer His vonage prasane 10 675 Integer saes Vak 705 Integer Hidvelage phasoange MO 876 nteger Taan Vis H20 706 Integer Hao votage erase ance 710 Via H209 677 Integer epe We VisH2t 707 Integer H1 vonage phase angie TO Via H219 678 Integer Rs Wo VisH22 708 integer 692 vonage pase angie 10 Via H220 679 Integer ae o Via H2s 709 Integer Yee preso ng 10 680 Integer Tas Vis H24 710 integer H2tvelage preso erge MO 681 Integer e do
4. Te Renes ae HO ha Hag 481 Integer an We hins 511 Integer Ransa TO ne 482 Integer ennan lama 512 Integer Raees ae HO ha Fee 483 Integer Yan We liz 512 Integer anse TO ne 484 Integer Hoouren hans 514 Integer Rares ae 10 ha Fee 485 Integer Hocem lu He 515 Integer Ransa TO Ly Hop 486 Integer mang do himo 516 Integer Hio cunentprase g TO Ly H109 487 Integer Hit curen We lio Hit 517 Integer Hit sangs sg TO ba H119 488 Integer TE We liiHi2 518 Integer Hi2eurempheseange 710 489 integer anen do la tina 519 integer Hiseurentphee ange _ 10 490 Integer Hiacuren We Tama 520 Integer H14 Sens ange 710 Ly nas 491 Integer Hiscuren We hints 521 Integer Saans ag 710 Ly H159 492 Integer mang te hme 522 Integer He cunentprase g TO Ly H169 493 Integer Raen We Tant 529 Integer H17 cure preso sg 710 ha MITE 494 Integer Hiocuren We tints 524 Integer Hi8 cunentprase angre 10 495 Integer Hiocuren We tant 525 Integer H19 curent phass are 10 496 Integer Havcuren lu Hap 526 Integer Hao cunentprase angre 10 Ly H209 497 Integer Hot caren We Diane 527 Integer Ht anns ag 710 ha H2t 498 Integer H22curen anes 528 Integer H22 curentprase ange HO Ly H220 499 Integer asen We Tiana 529 integ
5. VisH25 711 Integer See preso ng 10 682 Integer Re Wo VisH26 712 Integer Has vonage phase angie 10 Via H269 683 Integer e We VisH27 713 Integer H27 vonage phase angie TO Via Hare 684 Integer Tas Vis H28 714 Integer Has votage press erge MO 685 Integer Tae to Via H29 715 Integer ee preso st 10 686 Integer as o Via Hao 716 Integer Hoowotacepteseenge 10 87 integer Se We Vaar 717 integer 181 vonage praso anoe 0 Via Hato Voltage value as of the fundamental Page 13 of 18 Harmonics on current phase L3 Phase angle referred to the fundamental of the Oo Current value as of the fundamental i voltage on phase L1 Addr Type Description Unit Symbol Addr Type Description Unit Symbol ne mese anes te kore 748 mese am R epe Fr mne Bere 3e Mar TR mega ooo TO Ma HOR a0 mese Mines 3e hore ee Rmn Era nego ime 3e Mans ee ero aroo 722 nego resins 3e hore 782 nege resins 0 ep as nego ware 3e WH 759 nege e 710 arro Eras nego es 3e hore 758 mese e 0 epe es nego ines 3e Mare 786 ee ero lp as mne m 3e ha mo 758 es 700 ha mos ar mese eren 3e hant 797 nege enr ore fero lac 3e hama TEE Tes feno Eras mne eren 3e hano 789 se 70 lanto a0 mese waren te hama ee 70 hanao Er rer ren 3e home 761 sae ero art 752 mne m Kms 762 Tie
6. all the harmonics readings though non prioritary up date with an interval of 1 sec however approximate because influenced by other measurement activities Accuracy 19e and sensitivity of 0 5 are figures that validate an especially high performance particularly when comparing to similar industrial instruments and that make possible the calculation of power and the determination of flow for the most significant harmonics Voltage harmonics are generally very low and consequently the harmonics powers turn to be infinitesimal values of the fundamental power and quite difficult to calculate For these reasons and being not possible to ensure accuracy the harmonics powers readings must be understood as indicative values The power readings are set to zero and the sign disappear whenever the harmonic powers attain values considered not consistent The readings of voltage and current of the fundamental waveform are expressed in Volt and Ampere the phase angle available only on Modbus registers is expressed in degrees with respect to the L1 voltage The readings of voltage and current of the higher harmonics orders are expressed in percentage of their fundamentals The phase angle available only on Modbus registers is expressed in degrees with respect to the L1 voltage The conversion is made on 64 samples corresponding to one cycle of the 3 voltage and 3 current signal then an FFT calculation Fast Fourier Transform is executed It operates
7. MIN e FFT HARMONICS OPTION For instruments type X3M D X3M DH Flash D Flash DH Voltage 71 o y f P d N J P d F J pt f gt F4 p fase 1 A X c Phase 2 1 X x V r Phase 3 f f 4 d f L j N y x f FN N L w x bu P i 1 sm Harmonic 1 Voltage V Current ve 228 16 LL ZZ N e e v2 1232 119 P P va 12 1 10 Current A A 3 i A S d N n 913 4 A 1 1 6 j A gt N N 0 13 f A T t T TA Pl f ad v sl x J gt a4 138 1 P s 1 A y A U 9 2 39 M j U mi O o5 27 l M laar 123 J vl x Voltage je naz 1 w Phases Z E i Phasa 3 4 Harmonie amp 21 50 Voltage V v1 D 0 ta vz lo 119 va n 121 A Current A m 3 AALS AA ee 10 po 137 EE 04 41 a Il ul L E U o T H ENE EE TT T n 158 U VIE al 131450 9 10 11 12 13 14 15 15 17 15 19 20 21 22 23 24 25 26 27 Fe 29 30 31 ach a m f re P3 Q Instructions manual akse srl Via Aldo Moro 39 42100 Reggio Emilia Italy A El Ela MR EDX Tel 39 0522 924 244 Fax 390522 924 245 infoGakseit www akse it the energy saving technology P1 01544980350 R E A 194296 Cap Soc Euro 85 800 00 i v www electrexit info electrex it Index US o V e Oi tte 3 il PS di bl REESE RE Ee OE 3 2 Prel
8. configuration Q 1199 1199 1198 4 3 2 Other configurations In 3P AW BAL configuration the readings relate to V1 and 11 only In 3P 3W configuration the readings of power are not available In 3P 3W BAL configuration the readings of power are not available The display mode follows the logic described in the instructions manual of the base instrument Page 7 of 18 5 MODBUS Protocol 5 1 Foreword The instrument modbus protocol is implemented according to the document MODBUS Application Protocol Specification V1 1 available in www modbus org The following Public functions are implemented 0x04 Read Input Registers 5 2 Modbus registers mapping The data resulting from the FFT calculation of a 64 sample cycle are available simultaneously on serial port communication For the purpose of a proper data analyses and correlation it is essential to be able to collect the data relating to the same sample The overall number on input registers however exceeds the possibilities of interrogation by a multiple register command therefore in order to allow the possibility of interrogating congruent values the readings are kept on Hold between one sampling and the successive and updated in real time only upon interrogation of the L1 voltage fundamental value This enables to interrogate all registers of the same sample and hence congruent data irrelevant the number of queries Value of the fundamentals of the three phas
9. e system Addr Typ Description Unit Symbol 400 254 Float IEEE754 UL fundamental voltage H1 V UL H1 Float IEEE754 UL fundamental voltage H1 Ui H1 E Float IEEE754 UL 5 fundamental voltage H1 ERES pee re Float IEEE754 l 2 fundamental current H1 m lL3 fundamental current H1 Aus a E TAE U fundamental pero p o 413 Int 16 bit d 110 TER UL 5 fundamental eye phase o 414 Int 16 bit d 10 415 Integer 16 bit signed 4 fundamental current phase angle 40 ly H10 180 0 H1 416 Integer 16 bit signed l 2 fundamental current phase angle 2140 lo Hito 180 07 H1 417 Integer 16 bit signed lj 4 fundamental current phase angle 2140 lia H10 180 0 H1 Page 8 of 18 Harmonics on voltage phase L1 Phase angle referred to the fundamental of the Voltage value as of the fundamental j voltage on phase L1 Addr Type Description Unit Symbol Addr Type Description Unit Symbol Lit mese rotae Se Vere wo rtr Fortran N Lio mese Ha votage de Veri 190 rur epe 7 Lia mese Hs votage Se Vee 451 nege Sere 10 Vas He 422 mese He votage Se Vee 452 nege Portero 10 Vas Hoe 423 mese Hi votage Se Vere 450 nege ohare we 10 Vas re 24 reser He votage Se Vee 194 ego See 10 Varto 25 mese Hovotage se Vere 455 nego epe 70 Lis mese Hae Vis ho 196 rur sitne 7 rr mese rose So Vorst 457 nege vi ot reno 10 Vir
10. er Ha cum preso g 10 500 Integer TS en We I H24 530 integer TS cave reso angre 10 501 Integer Hascuren We I H25 531 Integer H25 cunentprase g 710 ha H25 S02 Integer asn de KiH26 532 integer H28 cunentprase g 10 Ly H25p 503 Integer Tan We Taner 539 Integer H27 anns aa 710 Ly H27 _ 504 Integer asn ames 534 Integer Has curontpnaso angre H 505 Integer sre We lii H29 535 Integer H2 cure praso gr 10 509 Integer Hoocuren lii H3O 536 Integer Hao curentprase angre 1 10 Li H309 507 integer rorem Tm 537 Integer Tiers g 0 li ts Page 10 of 18 Harmonics on voltage phase L2 Phase angle referred to the fundamental of the voltage on phase L1 Type Description Unit Symbol Voltage value as of the fundamental ne ecripion uni Symbol 540 Integer aas Vam 570 Integer aen hese ree TO Es ners re e Mae ET rien enn 0 Verse Es rie om vane 52 rtr recaen 8 Vat 543 Integer H7 voltage o Mio H7 573 Integer H7 voltage phase angle 10 Vio H7 se mir vene IE 0 Varo ss rne eer a Wat 88 roe DEE ee n Fs nes weve amo 50 rtr WERE ee vor MOVs EI e PIE ETE SEE Fro Vamo Es rir aE EE kr EI aE EI a Wer soo T st ri ees e Vars 601 rin HE T Fs rie aE ener cercos ofwa nise Fs rer renes 6 viar SE rer rennen Fro Verre st rur wee
11. iminary operalofis ence n nu aeree ot GE nta Daci De msan i tcm uu erbe eue 3 2 1 ADplICcablednsttHTie Es RE Ge A Res RON D v def a EO ae 3 2 2 Enabling the FFT harmonics option ese eee se ee e eee ee 3 9 IDeSCITDUOLD Se EE GE ved v dut erri Feed vim yim epe eO C RE Cm v Esta dd 4 4 Reading selection KEYS sesion dte talia audae ol Re GE RE N Ed cs 5 a WEE EA EER ER Pr HR E E AE 5 40 ES o caido De teme GE Sen Ee Ue sud mutus a neues 5 40 2 Othier contig rdall ois se Ee ee OB EE easiest eL GE ESE GE Uie 5 42 GIU WU ER T A 6 AZ OP AWMEORIAUFEOM sies RE UN TT 6 4 22 DIME CcONIQUIA INS ein aE 6 SR A A E TTT T 4 9 1 SPA COnfIgul allOIT suits 7 43 2 Other contigua AS 2 59 ol aio 7 SM MODBIOS PI c 8 SE os WO rtt 8 9 2 WIOGDUS registers IMA DING qe secco EE voee d esM US N 8 6 Technical sSpeciTICatlO issususscdissecxesum rimum edt Ge ED a quu vation Haw en dila i cR FUP d rus redu Ro UU 15 A ie eee OE AA A 15 AME e ET T 16 7 firmware revisi ns EER ES ES e dl ala Lodo ubt adu uM au ee a 16 8 Ordeltlindtode MR 16 Page 2 of 18 1 Introduction We thank you for choosing Electrex we invite you to carefully read this instructions manual for the best use of the FFT harmonics option 1 1 COPYRIGHT Akse S r l All rights are reserved It is forbidden to duplicate adapt transcript this document without Akse written authorization except when regulated accordingly by the Copyright Law
12. in asynchronous mode with respect to the other readings by analysing a group of 64 samples every measurement cycle corresponding to approximately 1 sec Page 4 of 18 4 Reading selection keys The parameter category selection is operated by means of the following keys Ur Voltage and frequency readings Current readings as Power readings PF Power factor readings LE Energy readings _ Life time reading The bd keys then scroll the several reading pages up down within each parameter category The key is not used for readings display 4 1 Voltage Voltage harmonics readings are available within the key Several pressures of the m key scroll the voltage parameters pages namely a 1 page with phase neutral voltages and average 3 phase system voltage BE page with phase neutral voltages and frequency In the above two situations further pressures of the a S keys prompt consecutively phase phase voltages and average phase neutral system voltage and total harmonic distortion THD V per phase a3 page identified by the symbols H V on top with the readings of harmonics order 01 fundamental In this situation further pressures of the a M keys scroll the readings of harmonics orders 02 to 31 When using the bottom row keys for viewing different parameter categories the instrument always prompts the last selected page within each parameter category 4 1 1 3P 4W configuration 3985 3985 S984 2299 in
13. ixed dot indication range 0 0 100 0 Page 15 of 18 6 2 Accuracy Voltage Harmonics 1 order 0 1 Rng 1 LSD from 50 to 500VRMS at meter inputs minimum measurement 20V 2 314 order from 0 1 for order 02 to 2 0 for order 31 minimum measurement 1 Current harmonics 1 order 0 1 Rng 1 LSD from 100mA to 5ARMS at meter inputs minimum measurement 20 mA 279 345 order from 40 1 for order 02 to 42 0 for order 31 minimum measurement 1 Phase angle from 0 1 deg for the 1 order up to 3 0 deg for the 31 order Harmonics power 1 order 0 2 Rng 2 LSD range from 10W to 2 5kW Sensitivity on V and 0 1 96 Minimum measurement 1 96 7 Firmware revisions Only the instruments that hold the operating firmware version 2 0 support the functions described in this instructions manual 1strelease 8 Ordering code Part Number FFT harmonics option Harmonics analyses option PFSW399 00 The S No of the instrument to be upgraded must be indicated with the order Page 16 of 18 Page 17 of 18 Af SIL STE LI ea the energy saving technology www electrex it infoGelectrex it Preliminary Version March 2006 Subject to modification without prior notice This document belongs to AKSE all rights are reserved AKSE SRL Via Aldo Moro 39 42100 Reggio Emilia Re ITALY Tel 39 0522 924244 Fax 39 0522 924245 E Mail info akse it Internet www akse it akse srl Via A
14. ldo Moro 39 42100 Reggio Emilia Italy A Bl Ela REX Tel 39 0522 924 244 Fax 390522 924245 info akse it www akse it the energy saving technology P 1 01544980350 R E A 194296 Cap Soc Euro 85 800 00 i v www electrexit info electrex it Page 18 of 18
15. mpted ee ei a ae erg see figure Hat NIS L C t i 2 Enter your PUK code into the 00 00 00 dy T te PL n Li fields by pressing the E keys to increase decrease the flashing digit and Hau OTS the S key to move to the next digit Make sure to enter the PUK code matching the instrument serial number it was issued for The PUK code may be composed of numbers and letters in the range 0 9ABCDE F 3 Upon completing the last digit press the PROGRAM button to confirm and exit the SETUP mode NB For the alternative entry into set up mode the Ed key must be used to confirm and exit 4 The instrument displays OPTION ENABLED to confirm a correct PUK code entry and the permanent enabling of the FFT harmonics option 5 The INVALID PUK message is otherwise displayed to indicate an incorrect entry Repeat all the entry procedure and ensure to enter a correct PUK code Page 3 of 18 3 Description The FFT option supports the analyses of voltage and current waveforms up to the 31st order it provides the individual harmonics readings on display and it enables these readings as Modbus registers on serial line In addition to voltage and current harmonics it provides the individual readings of harmonics active power with a sign indicating the harmonic origin negative sign indicating a flow from load to mains no sign positive indicating a flow from mains to load Thanks to the high calculation power of the instrument
16. requency of voltage 1 order on input 1 Sampling frequency 64 x f where f voltage fundamental on L1 input 45 lt f lt 65 Hz AD converter resolution 10 bits FFT size 64 points FFT calculation accuracy 32 bits Windowing rectangular Parameters up date interval approx 1 s 6 1 Parameters Voltage 1 order amplitude in Volt 3 7 digit floating point indication and automatic unit kilo Mega multiplier 1 order phase angle in degrees referred to 1 order voltage of phase 1 3 Y digit fixed dot indication range 180 0 180 0 2 to 31 order amplitudes in percent of 1 order value 3 digit fixed dot indication range 0 0 100 0 2 to 31 order phase angle in degrees referred to corresponding 1 order harmonic 3 digit fixed dot indication range 0 0 100 0 Current 1 order amplitude in Ampere 3 7 digit floating point indication and automatic unit kilo Mega multiplier 1 order phase angle in degrees referred to 1 order voltage of phase 3 digit fixed dot indication range 180 0 180 0 2 to 31 order amplitudes in percent of 1 order value 3 digit fixed dot indication range 0 0 100 0 2 to 31 order phase angles in degrees referred to corresponding 1 order harmonic 3 digit fixed dot indication range 0 0 100 0 Power 1 order amplitude in Watt 3 7 digit floating point indication and automatic unit kilo Mega multiplier 2 to 31 order amplitudes in percent of 1 order value 3 digit f
17. rs mese 12 otage Vure 450 nege Henne R Vas Hae 420 e Sate e arme 459 ego Here 710 Ves He Lio es Wae Se Vis ha 160 Taa Fi oar we was 7 Lis mese Sae Se Varts 401 Taa HE oa wen 70 52 reser 10 vota Se osse 162 meger sten mae 0 Ves He Lio reser 17 ota So nr 469 nege Hon me 10 Vas Hire Lio meger totae Se Vorne 164 ego 10 ot reno 10 Ves Hie Lis mese 10 votada Vere 165 tse Hoewe 70 Fio mese rae Vis Hao 166 rur epe 7 Lir mese 21 otage Se Viiv 407 meger rer tanen moe 10 Ves Hate Fio mese ae Se Verna 166 ego Henn ero Va r220 Lio mese rotae So Varna 409 ego 0 ot rn no HR Ves en Fio reser 20 ota So Vasta 470 ego Hon me AD Vas Hake Lus mese ae Se Vis Has a71 rur wes co ane 70 Lu mese aae Se Vis Has 472 ntur es oo ene 70 Lu eser 27 otage Se Vis Her 472 eae vertens no 10 Vas Hare Lut eger aake e Varts a sachen moe R Ves Hae us eser aake Se Vasto 475 ego restano no 10 Ves e ue regar ae Viso 470 tse epe 7 pr mese sota Yo Verris 477 meger voten 10 Vu rero Page 9 of 18 Harmonics on current phase L1 O tundamentt Pee Rh Maar Type Description unn Symbol adar Type Description unit Symbol 478 Integer ennan o lag 508 Integer Tease mae HO ha H29 478 Integer Hocuren We hins 509 Integer ans TO nac 480 Integer H curen lamm 510 Integer
18. s Copyright 2006 2 Preliminary operations 2 1 Applicable instruments The FFT harmonics option can be implemented only on the instrument types as below indicated X3M X3M D Flash N e Flash D The FFT option for these instruments is ordered and supplied separately in the form of an individual PUK code to be used for enabling the option Each PUK code is unique and it is individually matched to the instrument serial number the option was ordered for The FFT Harmonics option may be used only with instruments bearing a firmware version 2 0 or higher In the case of lower versions the firmware must be up graded contact Electrex for instructions X3M H X3M DH Flash NH and Flash DH The FFT harmonics option is supplied together with the instrument A label placed on the instrument and marked indicates the individual PUK code to be used for enabling the option The following instructions apply to the instruments type X3M D X3M DH Flash D and Flash DH DIN rail mount types 2 2 Enabling the FFT harmonics option Whether ordered separately or supplied with the instrument the FFT harmonics option needs to be activated by the user by means of a simple PUK code entry as below indicated Enter into the SET UP mode by pressing the PROGRAM button located in the instrument rear panel alternatively by simultaneously pressing the Ya Pas S keys 1 Press the t key until the HARMONIC OPT ENTER PUK page is pro
19. s rro 755 muse ween e hamr 788 Tes feno Er nego m e hame 768 ies feno aac 3e hamo TES Tes ero lario 728 muse teves hato TEE es 700 arto Er mer verres 3e haner 707 nege He ene 728 mer vezes hanez TEE mener n fero 729 nege terres 3e har TEE ies fero a0 nege tores to hara 770 mener T 710 lario Ere nege terres oo hanes 71 mener e 700 ha naso a2 mne teves 3e lanae 72 mener T ero arto Es nego terres to ne 779 ies fero lac 3e lanas 774 ies feno acl oo hor TIS mener e ero lario a8 nege venen 1e tH TI6 mener e 700 armo ar reser voces e haror ees er 710 aae Page 14 of 18 6 Technical specification Harmonics range Odd and Even harmonics up to 31 order Parameters Voltage and Current harmonics per phase power and direction where applicable per order per phase depending upon wiring configuration In 3P 4W configuration the readings relate to the three phase to neutral voltages and to the three line currents In 3P AW BAL configuration the readings relate to V1 and 11 only n 3P 3W configuration the readings relate to the three phase to phase voltages and to the three line currents The readings of power are not available in this configuration n 3P 3W BAL configuration the readings relate to V11 and 12 only The readings of power are not available in this configuration Sampling PLL synchronised with the f
20. ta 849 ger caer rio ene 61 eser rica Se Mate 641 mper TRE rio 59 612 eger cen X Kane 642 meger TR 619 eger arraren o hase 648 ese Tr n 614 eger once X late 64 ger crear rio 109 615 eger wore e Maso 608 liese Rie 770 haio 66 eger anser Se Maio ENE SE AE tz n200 etr eger rre 3e ne 647 nege ve omega 10 et eger rsen o hase 966 ager acer EE vee rro 619 eger resonon Se Mao 649 eger Micron meson rio Kar 620 eger von de ne 680 ee nee 100 hz 1209 laa arce o Manos 651 iese ine no kes 622 imoer wasome SEINE IE SE Er 625 eger rene da kaner 659 meger vor arenosos n 624 imoer L Se hase BR ager Te rro 605 eger wer Se haie 685 eger SE 710 Kris 626 eger onere de Reon 656 Inger nre 100 m ser mgr sere e narr 687 mees rmn 00T Page 12 of 18 Harmonics on voltage phase L3 Phase angle referred to the fundamental of the voltage on phase L1 Adar Type Description Unit Symbol Addr Type Description Unit Symbol 658 Integer Heveteoe do Vio H2 688 integer Tae ners g MO Vis H29 659 Integer Hive do Viana 689 Integer Spes pesg 710 660 Integer nas Van 690 integer Toae es sg HO Vis Hap 661 Integer Hswotece We Vang 691 Integer HSvotagephaseange H0 Via H5p 682 Integer Raa Vise 692 integer Tae es sg HO Vis
21. te to 11 only In 3P 3 W configuration the readings relate to the three line currents In 3P 3W BAL configuration the readings relate to 13 only The display mode follows the logic described in the instructions manual of the base instrument Page 6 of 18 4 3 Power Harmonics power readings are available within the Pas key Several pressures of the Pas key scroll the power parameters pages namely a 1 page with active powers P a 2 page with reactive powers Q ago page with apparent powers S In the above situations further pressure of the ALT keys prompt the rolling average values the Max Demand values a 4 page identified by the symbol H P on top with the power readings of harmonic order 01 fundamental In this situation further pressures of the a Y keys scroll the readings of harmonics orders 02 to 31 A power value with positive sign no sign indicates an harmonic flow from mains to load import A power value with sign indicates an harmonic flow from load to mains export NB The sign detection strictly depends upon the orientation of the CTs therefore a proper orientation and wiring of the CTs is ESSENTIAL for a correct sign indication Please refer to the instrument installation manual for details When using the bottom row keys for viewing different parameter categories the instrument always prompts the last selected page within each parameter category 4 3 1 3P 4W
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