Manuel d'utilisation / d'entretien du produit SERIES 600T du fabricant Liebert
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P OWER P ROT ECTION Ser ies 600T™ U PS Multi-M odule Th ree P hase 65 kV A to 75 0 kV A; 60 Hz Oper ation & M ainten ance Manu al DISCONTINUED PR ODUCT.
DISCONTINUED P R O D U C T.
i T ABLE O F CONTENTS 1 .0 I NTRODUCTIO N 1.1 System De scription . . . ......... ......... ......... ......... ......... ................ . 3 1.2 Relia bili ty . .................. ......... ......... ......... ......... ................. 7 1.3 Safet y Prec autio ns .
ii 3 . 2 . 3 M o m e n t a r yO v e r l o a d s ... ...... ..... ............ ..... ...... ...... ..... ........... ...8 1 3 . 2 . 4 I n p u tP o w e rF a i l u r e( L o a dO nB a t t e r y ) . ............ ..... ...... ...... ..... ........... ...8 2 3 .
iii FIGURES Fi gure 1 Multi -Modul e UPS, 65-80 kV A (left) and 100-5 00 kV A (right) ........... ..... ...... ..... ........ 3 Fi gure 2 Mul ti-Modul e 500-7 50 kV A UPS ........... ...... ..... ...... ........... ...... ..... ...... .. 5 F i g u r e3 S y s t e mC o n t r o lC a b i n e t s( S C C s ) .
iv F i g u r e5 0 M o m e n t a r yO v e r l o a d( P u l s e dS t a t i cB y p a s sS w i t c h ) ...... ..... ............ ..... ...... ..... ...8 1 F i g u r e5 1 I n p u tP o w e rF a i l( L o a do nB a t t e r y ) ....... ...... ........... .....
1 I MPO RT AN T S AFET Y I NST RUCTI ONS Save These Instruct ions. This ma nual c onta ins i mporta nt instr uct ions t hat s hou ld b e follo wed d uring ins t alla tio n and m ainte nance of yo ur Se rie s 600 T UPS and batt er ies . W ARNING EXERCISE EXTRE ME CARE WHEN HANDLING UPS CABINETS TO A VOID EQUIPMENT DAMAGE O R INJUR Y TO PERSONNEL.
2 O VERVIEW OF T HIS M AN U AL The manu al is or ganiz ed so tha t informa tion can be foun d quic kly . Each major t opic is se parate d by section s, and the T able of Cont ents c ontains major he ad ings wit hin ea ch se ction. T he nam es of t he secti ons a nd their c ontent s are d es crib ed b elo w .
Intr oducti on 3 1.0 I NTRO DUC TIO N 1. 1 Syst em De script ion The ro le of the pa rall el -redunda nt mult i-modu le UPS s yste m is to supply u nint err upti ble, c lean po wer to the c ri t- ica l loa d. It mai ntain s a ful l-vo ltage , low- disto rti on outpu t, e ven i f the ut ility sourc e power sa gs or beco mes di s- tor ted .
4 Int rod uction (retr ansfe rred) to the UPS . How and when the load i s returned to th e UPS depends on severa l factors: ho w long the ov erload l aste d, how ma ny overlo ad condi tio ns occ urred befo re tr ansfer , whether there is an im mine nt fail ure of any part o f t he UPS, etc.
Intr oducti on 5 Figure 2 Multi-Modu le 500-750 kV A UPS DISCONTINUED P R O D U C T.
6 Int rod uction Figure 3 System C ontrol Cab inets (SCCs) T ypes of System Control Cabinet s (SCCs) • SCCT -- A stand-a lone cabin et conta ini ng syste m control l ogic for up to s ix UPS modules , a stati c bypass swit ch, ma nually op era ted disco nnec ts for the st at ic bypass swi tch , and two mot or -operat ed sys tem circ uit br eakers.
Intr oducti on 7 1. 2 Reli abili ty Reli abili ty is the most important de sign goal for Uninte rruptibl e Power Systems. Li ebert Series 600 UPS systems have de monstra ted reli ab ility by ac hievi ng a field- prove n critic al bus MTBF in exc ess of one mill ion hou rs.
8 Int rod uction 1. 3 Safe ty P recau tions Read t his manua l thor oughl y , paying spec ial at tenti on to th e sect ions th at apply t o you, before wor king wit h the UPS. Also re ad the batte ry manufa cturer’ s manua l before worki ng on or near the batt ery .
Intr oducti on 9 1. 4 M odes o f Opera tion Ref er to 2.0 - Theo ry of Operati on and 3.0 - Operatio n fo r mo re d etai ls . 1.4.1 Norm al (Load on UP S) The ut ility AC sourc e provi des power to the re ctifi er /char ge r in each UPS module.
10 Int ro ductio n 1.5 O pera tor C ontr ols The Lie bert Serie s 600T UPS Syste m Control Cabi net (SC C) and each indiv idua l module are equi pped with a micr oproce ssor -b ased Operat or Displ ay Screen a nd Control Pane l designe d for conv enient a nd relia ble opera - tion.
Intro ducti on 11 Fi g ure 5 Mod ul e Con t rol s and Di s pl a y Scr ee n w ith Ex ampl e of the Monit or/M im i c Sc re en DISCONTINUED P R O D U C T.
12 Int ro ductio n 1. 6 Optio ns A number of s tanda rd pre- des igned opt ions ar e avail abl e from Lie bert for y our UPS s ystem. Describe d below a re the mos t f requent ly pr ovided op tio ns. Not e that t he batt ery i tems (1 -3) ar e requi red t o complet e the UP S sys tem.
Theory of Ope rat ion 13 2.0 T HE O RY O F O PERA TION 2. 1 Ge ner al Comp onent D escript ion s The UP S syste m inc ludes a ll of the eq uipmen t nec essary to contin uously prov ide c ompute r -gra de AC power to a crit ic al l oad, eve n when th ere is a n inte rruptio n of the ut ili ty li ne powe r .
14 Theor y of Operati on Figu re 6 U PS M od ule Bl oc k Diag ram UPS Modul e The UPS module consis ts of module c ontrols , a rectifi er/cha r ger , an inve rter , prote ct ive devic es, and other acc es- sories. Module C ontrols: The modul e cont rol l ogic monito rs perfor mance of the UPS module.
Theory of Ope rat ion 15 2. 2 Det ailed Comp onent D escrip tions 2.2.1 Cont rols Hardware The Ser ies 600T U PS Oper ator In terfac e Displ ay Syste m is desi gne d to provi de all of the i nforma tion t hat is requi red for t he operation of ea ch UPS cabine t (the System Cont rol Cabine t and each mod ule).
16 Theor y of Operati on full lo ad wit h opti onal input f ilt er . For module s 500 kV A and la rger , the opt ional 12-p ulse re ct ifier re duces refle cted T HD to less tha n 4% with opt ional fi lter , or 9% without .
Theory of Ope rat ion 17 Operation After End-of- Discharge The b atte ry ti me scre en dis playe d on t he contr ol pa nel e nabl es you to estim ate wh en ba ttery shutdown will occur . Y ou will ha ve enough ti me to ener giz e an alterna te AC power s ource or to ini tiat e an orderly shut down of the crit ic al l oad.
18 Theor y of Operati on 2.2.4 Inv erte r The inv erter is a solid stat e device t hat co nverts t he DC output of the re ct ifier/ char ge r or the batt ery to AC power . Operation The in verter c onverts DC power—from e ither th e batte ry or the rectifi er/ char ger—i nto th ree pulse-wi dth-mo du- lat ed/six-s tep wavef orms.
Theory of Ope rat ion 19 2.2.5 St a tic B ypass A stat ic bypas s is an int egr al part of the UPS System Cont rol Cabin et (SCC) . Ref er to Fig ure 7 . T he s ta ti c bypas s consi sts of sol id-sta te switc hing de vices worki ng in co njunct ion wit h the moto r -operat ed Syste m Bypass Br eaker (S BB).
20 Theor y of Operati on Also , if re quired for maint en ance, the s tati c s witch ca n be isol ated from the byp ass l ine by o pening (to the OF F po siti on) the S ta ti c Swit ch Disco nnects.
Theory of Ope rat ion 21 T ransfer and Re tra nsfer Conditions 1. Automatic T ransfers to B ypass Cr itica l bu s condi ti ons th at will initi ate an aut omati c tran sf er of the cri ti cal lo ad fr om th e UPS s ystem t o th e bypas s sou rce are : a.
22 Theor y of Operati on 5. Manual Ret ransf ers Manua l retransfe rs ma y be initia ted at a ny time pro vided no ret ransfe r inhibi tio n conditi ons are pre sent . 6. Retransfe r Inhib ited A ret ransf er from the byp ass sou rce t o the UPS sys tem sha ll be i nhibit ed if a ny of the f ollowi ng con dit ions exi st: a.
Ope rati on 23 3.0 O PE RA TIO N 3. 1 Disp lay Screen and Oper ator Cont rols Each L iebert Series 6 00T UPS c abine t is equi pped wit h a mi croproc ess or- based Ope ra tor Contr ol Pa nel and Dis - play Scr een and Sys tem Cont rol Panel des igned for conveni en t and reli able operat ion.
24 Op erati on Figure 8 Operator Co ntrols, 65 to 80 kV A (left) and 100 to 500 kV A (right) Item Descrip tion Function 1 Input Ci rcui t Bre aker (behi nd door of 65- 80 kVA) (CB1) This manual ly oper at ed circ uit br eake r provi des power t o the UPS mod ule rect ifi er.
Ope rati on 25 Figure 9 System Contr ol Cab inet O perator Controls (SCCB Pictured ) Item De s cr ip tio n Functi on 1 UPS Outpu t Circuit Breaker This mot or ized ci rcui t breaker conn ect s the crit ic al load to th e UPS syst em out put.
26 Op erati on Figu re 10 Se ries 60 0T UPS an d SC C Opera tor Con trol P anels Ite m Descripti on (Locat ion) Funct ion 1 Displ ay Screen (SCC and modules) This screen di sp lays a ll v ital UPS infor mation in o ne conven ien t lo cat ion. All of the UPS mon itor ing funct ions and con diti ons are ind icated he re.
Ope rati on 27 Figu re 1 1 Swi tches Beh ind SCC Co ntro l Pane l Do or Item Descri ption (Loca tion) Funct ion 1 Inte rlock But ton (on rear of Contro l Panel) Press t his but ton to mak e auth orized ch anges to any si te paramet er prot ect ed by the Secu ri ty Access f uncti on.
28 Op erati on Figu re 12 Me nu T ree Figur e 12 illus trat es the primary s creens t hat you c an acc ess thro ugh th e Operat or Int erface Dis pl ay Syste m. The liqui d cryst al dis play (LCD) scre en provid es a full 80 c harac ters by 25 li nes of info rmati on for easy read abili ty .
Ope rati on 29 3.1.1 Mas ter M en u Scr een The Mast er Menu contai ns the primary menu sele ction s that moni tor an d control th e operat ion of the UPS.
30 Op erati on 3. ST A TUS REPOR TS. This displ ay cons ists of thre e sub-men u sele ctions: pre sent st at us, hist ory stat us, an d event his tory .
Ope rati on 31 3.1.2 Monitor/Mimic Displa y Screen From SCC Maste r Menu m ov e the highlig hted cursor to MO NITO R/MIMIC D ISPLA Y . P re s s th e Sel ec t pad and the Mo nit or/Mimi c screen is displ ay ed. The Moni tor /Mimic d ispla y screen is a simpli fie d bloc k diagra m of the UPS syst em.
32 Op erati on St atus/Alarm Message Areas The sta tus/ alarm mess age ar eas disp lay vita l informati on abo ut the opera tion of the UPS syst em. During norm al opera ti on no alarm mess ages should be pr esen t. Change s in the sta tu s of the syst em and possibl e alar m condi- tions can be monit ored.
Ope rati on 33 From module Ma ster Me nu mov e the highl ight ed c ursor to MONITOR/MIMIC DISP LA Y . Press the Sel ec t pad and t he Monitor/ Mimic sc reen is di spla yed. The Moni tor /Mimic d ispla y screen is a simpli fie d bloc k diagra m of the UPS module a nd power conne ctions .
34 Op erati on Alarm Messages The a larm mess age area displ ays vit al i nformat ion about the ope ration of th e UPS sys tem. Dur ing nor mal ope ra- tion no al ar m m es sages shoul d be present . Ala rm condit ions can be monit ore d. The alarm messa ges ar e dis- play ed in reverse v ide o (highlig hte d— light on da rk).
Ope rati on 35 Figur e 16 through Figu re 20 illust rat e how the Mon ito r/Mi mic Displa y s creens on the SCC a nd on a mo dule depi ct th e power fl ow throu gh the UPS syst em.
36 Op erati on Figure 17 Monitor/M imic Display Scre en Examples: Utility Fail, SCC (above ) an d M odu le UPS RA TING S LO AD By p Not Ava il Stat ic Sw Unab le Modul e Sum Alm UPS INPU T PWR BYPAS S.
Ope rati on 37 Figure 18 Monitor/ Mimic Disp l a y Scre en Examples: Load on Bypass, UPS Modu les On and Ch arging Bat tery , S CC (abo ve) a nd M od ule UPS INP UT PWR UPS R A TINGS A-B B-C C-A BY P .
38 Op erati on Figu re 19 Mo nitor/ Mimi c Disp lay Scre en Ex ampl es: Lo ad on UPS , One UPS Mo du le Off Line SCC (ab ove) an d Modu le UP S I NP UT PW R B AT T E R Y VOL TS 540 AMP S 75 CHARG UPS .
Ope rati on 39 Figure 20 Monitor/ Mimic Disp l a y Scre en Examples: Load on Bypass, All UPS M odules Off Li ne UPS INP UT PWR BAT T E RY VOL TS 540 AM PS 75 CHA RG UP S RA TI NG S A-B B-C C-A OUTPUT VOL T A GE LOAD A BC 0 K VA / 0 K W 0A 0A 0A A-B B-C C-A 380V 3 80V 380V 380V 380V 380V 75A 75A 7 5A AP65 8- 71 RA TED 500 K V A 50.
40 Op erati on 3.1.3 W alk-In Di splay Screen From the modul e Mast er Men u, high light W ALK-IN DIS PLA Y and then pr ess the S elec t pad. Note t hat this sc reen is dis played a t the UPS module s but is no t requ ired at th e System Cont rol Cabine t (SCC) .
Ope rati on 41 3.1.4 St a tus Report s S creens Go to th e Mast er Menu and mov e the highl igh ted cu rsor to ST A TUS REPORTS. Press the Sel ect but ton a nd the S tatus Rep orts screen is displ ayed.
42 Op erati on Pre sent Status The Prese nt S tat us scr een shows the current status of th e UPS s ystem (SCC) or module. Thi s screen displays an y alar m m essa ges t hat ar e pr esen t and th e va lue s of th e me ter ed pa ram et ers f or each ca bin et.
Ope rati on 43 Event Histor y The E vent Hi stor y scr ee n lis ts the active al arm s pr esen t in the UP S sy stem (SCC) or mod ule s. Thi s scr ee n also dis plays the pri or 128 alarm frames, in a firs t-in f irst -out (FIFO) sequ ence, tha t have taken pl ace along with t he da te an d the t im e tha t ea ch al arm fram e oc curr ed.
44 Op erati on History S t a tus The His tory St atus sc reen dis plays 64 fram es, of 4 m illis econd s eac h, from the Pre sent S tatus scre en. No te that the va lue s for ou tput vo lts an d amps a re update d once e ach mi llis econd. Alar ms are l iste d in the s eque nce the y occu rred, wit hin 1 millis econd resol ution.
Ope rati on 45 The a larm co nditions that cause t he Histo ry S tatu s buf fe r to stop gathe ring ne w data are : Note tha t th e Emerge ncy Of f alarm will als o fre eze the SCC Histor y S tatus buf fer wi th the Auto T ransfe r to Bypas s alarm (i f the load i s on the UPS system when th e alarm cond iti on occurs).
46 Op erati on Syste m Status The Sys tem S ta tus scree n dis plays the module T otal Oper ating Hour s and th e Batte ry Cyc le Monito r . Battery Cycl e Monitor (Module Only) Se lecti ng the Bat tery Cycl e Moni tor giv es you acces s to deta iled in format ion ab out the mod ule’ s most rece nt batt ery di scha r ge event s.
Ope rati on 47 Acti ve Cyc le T ime i n place of Ac cumula te d Batte ry T ime, and shows Acti ve Ba ttery AH and A ctive B att er y kWH inste ad of acc umula ted valu es. Figure 27 Battery Cycle Mo nitoring Summa ry Screen Figur e 28 shows a typ ical deta il scr een for t he 91 -240 Seconds Disc har ge ca tegory .
48 Op erati on 3.1.5 System Configurati on Screens Go to the Master Menu and move the h ighl igh ted cursor t o SY STEM CONF IGURA TIO N. Pres s t he Se le ct p ad and the Syst em Config urat ion scr een is dis played .
Ope rati on 49 Dat e This is the s yste m’ s rea l-tim e date s ettin g. T he sys tem con trol pr ogram sends to e ach modul e th e date en tered at the S yst em Cont rol C abinet (SCC). Y ou c annot c hange t he s yst em dat e fr om the c ontrol p anel of a UPS module .
50 Op erati on Tim e This is the s yste m’ s real-t ime cl ock. The sys t em control progr am sends to each m odule the t ime en tered at t he Sys tem Co ntrol C abi ne t (SCC). Y ou cann ot ch ange the sys tem t ime from t he contro l pane l of a UPS modul e.
Ope rati on 51 Auto Dial This is a f eatur e tha t autom atic all y dials (thro ugh a cu stom er suppl ied PC-c ompat ibl e modem) a pre-pro- gr ammed t elepho ne n umber ( up to 12 d igi ts) whe n spe cif ied a lar m conditi ons oc cur wit hin t he UPS sy stem.
52 Op erati on Modem Baud Rate This set s the tra nsmissi on rat e at whi ch the s yste m relays da ta to a t ermin al through the mo dem. Figu re 33 Mo de m Bau d Ra te T o cha nge the mo dem baud ra te, do the f oll owing a t the SCC : 1.
Ope rati on 53 Max imum A uto-R etr ans fer Atte mpts When a UPS outp ut overloa d condit ion exce eds a pre-progr ammed curr ent -versu s-time win dow (base d on the SCC curre nt rat ing) , the UPS aut omatica lly t ransf ers the c rit ical lo ad to th e bypa ss li ne.
54 Op erati on Remote Monitor The Re mote Monitor Panel (opt ional) display s eight (8) alar ms. These al arms are a lso ava ilabl e for cus tomer use through a se t of cont acts on a sepa rate te rmina l board.
Ope rati on 55 3.1.6 Alarm Limit Settin gs Screen Go to th e Mast er Menu and mov e the highl igh ted cu rsor to LI MIT SET TINGS. Pres s t he S elec t pad a nd th e Limit Se tti ngs screen is displ ayed.
56 Op erati on Battery Rating (modules only). This setti ng is a bat tery dis char ge ra ting in kil owat ts unde r part ial loa d for an exte nded peri od, t ypical ly 60 minut es.
Ope rati on 57 3.1.7 Load T ransf er Procedures Screen Go to the SCC Mas ter Menu a nd move the highl ight ed curs or to LOAD TRANSFER PROCEDURES. N ot e that t his s creen is dis pl ayed at t he System Cont rol Cabi net bu t is not req uired at t he UPS modules .
58 Op erati on 3.1.8 St a rt-U p Proc edu res Sc reen From the SCC Maste r Menu, move th e hig hli ghted curso r to ST ART -UP P ROCEDURES. Pres s the Sele ct pad and the SCC Start-Up Proc edures scre en is displayed. This s cree n contains t he st eps you must foll ow to st art-up the UPS system .
Ope rati on 59 From the modul e Mast er Men u, move th e high lig hted curs or to ST ART -UP PROCEDURES. Pres s the S el ect pad and t he module St art -Up Procedure s screen is di splayed. This t wo-page s cre en cont ains th e steps yo u must fo llo w to start -up each UPS sys tem.
60 Op erati on 3.1.9 Shut down Procedures S cre en Go to the SCC Mas ter Menu a nd move the curs or to SHUTDOW N PROCEDURE S. Press the S elec t pad and the SCC Shutd own Pro cedure s scre en i s disp layed. This scree n contai ns the steps you must follow to perfo rm a c ont rolled shut down of the UPS system.
Ope rati on 61 Go to t he module Ma ste r Menu an d move t he curs or to SHUTDOWN P ROCEDURES. Pres s the S elec t pad and the modu le Shut down Procedure s scree n is displa yed . This two-pa ge screen cont ains th e st eps you must follo w to pe rfo rm a cont rolled sh utdown of each UPS module.
62 Op erati on 3.1.10 Bat te ry T ime Screen (Module Only) At the Mast er Menu , move the high lig hte d curs or to BA TTER Y TIME. Press the Se le ct pad and the Ba ttery Ti m e scre en i s dis pl ayed. When AC power is not availab le to the UPS module, the UP S inverter use s DC power from the bat tery to suppl y the cr iti cal load.
Ope rati on 63 Figure 42 Battery Time Screen Examp le - 45 Minute Disch arge The Batt ery T ime Re maining gra ph and t he Calc ulate d times are ext remel y helpful t o the operat or who has the dis creti onar y authorit y to orde r loa d-shed ding act ivi ties .
64 Op erati on Figure 43 Range of V al ues for Calcu lated Battery Times If t he Batte ry T ime scre en is di splay ed whil e th e bat ter y is not dis char ging, it wil l disp lay the presen t Ba tter y Char ge pe rcent age and th e results of the pr evious disc har ge event.
Ope rati on 65 3.1.1 1 Meter Calibration Screen Go to the Maste r Menu and move the highl ight ed cursor to METER CALIBRA TION . Press the Sel ec t pad an d t he Met er Cali br at ion sc r een is di sp la yed .
66 Op erati on 3.1.1 2 Bat tery E qu alize Sc reen Go to th e Mast er Menu and mov e the highl igh ted cu rsor to BA TTER Y EQU ALIZE. Press t he Sel ect p ad and the B atte r y E qua lize sc r ee n is di sp la yed . The Batt ery Equal ize scre en enab les the oper ator to adj ust the b atter y equali ze tim e.
Ope rati on 67 3.1.13 Alarm a nd St atus Messages Module S t atus Messages The m odule s tatus me ssa ges ind icate h ow man y UPS module s are inc lu ded in t he sys tem and t he pres ent sta tu s of eac h module. The fol lowi ng stat us messa ges may appear i n the modul e s tatus are a.
68 Op erati on Syste m Statu s Messa ges The sys tem sta tus mes sage s indic ate whet her the sta tic bypa ss switc h is connect ed or di sconn ected , thr ough the man ual ly opera te d S tati c Switch Disconnects (se e F igu re 9 ).
Ope rati on 69 Alarm Messages The a larm mess age area displ ays the a la rm condi tions t hat ar e pres ent withi n the UPS sys t em. Alarm mes sages are di splayed in fl ashi ng reverse vid eo. During nor mal ope ration no alar m messages shoul d be present .
70 Op erati on T able 1 Al arm Mess ages - Mean ing and Corrective Action Al ar m Message Cabi net Location Specia l Funct ions Meani ng and Corre ctive Acti on in Bracket s [ ] AC IN PUT Input Fa il .
Ope rati on 71 BYPAS S (Con tʼd.) Auto Trans fer to Bypass SCC D, E, F The critic al load has bee n auto matical ly tr ansfer red to the byp ass line. [Use the His tory Sta tus scree n to determi ne th e cause f or the transf er. Cle ar all of the al arms befor e attempt in g to retransf er the l oad f rom b y pas s to UP S.
72 Op erati on UPS SYS TEM ( Contʼd.) Over load SCC MMU R, S S The UPS outp ut cur rent e xceed s the r at ed syst em l oad c urrent . Thi s condit ion causes an al arm only, t he UPS does not shut d own. [Deter mine cause of the ove rload. Red uce the l oa d unti l the overlo ad condit ion is cor recte d.
Ope rati on 73 UPS SYS TEM ( Contʼd.) Hardware Shutdown MMU D# At l e ast on e of the f ollo wing alar m condi tions i s pre sent: I nver ter Fault, Re ctif ier Fuse Bl own, Rev erse Po wer, Overl oad Shu tdown, logic powe r supply f ailur e, or inv erter o utput symm etry f ailur e.
74 Op erati on T able 2 Al a rm Mess ages - Summ ary Alarm Mess age MMU S CC S pecial Fun ctions Input Fai l X — — DC Ground Faul t X — L, S DC Capac itor Fus e Blown X — D, F, S Batt ery CB O.
Ope rati on 75 3.1.14 Communication Interfaces Y our Liebe rt Seri es 600T UPS inc ludes t he followi ng communic ation port s: • W orldwi de reporti ng to a remote te rminal thro ugh a modem • Re.
76 Op erati on man ds) and the n the Enter key . The Se ries 600 T will send the d ata, whi ch will be di spla yed on you r scree n. T o se e the Pres ent S tatus Report scr een fr om, say , Module 1, type A1 and pr ess the E nter k ey .
Ope rati on 77 Sep arat e / Simult aneous O utput s The RS-2 32 interf ace ca n suppor t a m odem pl us eit her a local t er minal o r a loc al monitor . Lik ewi se, t he Sit eSc an port ca n support ei ther Si teScan or SNMP communic ation s. Whate ver inte rfaces you use wi ll all ope rate simu lta- neous ly .
78 Op erati on 3. 2 M odes o f Opera tion This s ecti on i llust rates t he fl ow of power through c ircui t breake rs, sw itch es, and UPS component s durin g var ious mode s of operatio n. An SCCB with t hree module s is shown. The sam e modes of operat ion apply t o all confi gu- rati ons o f the Liebert Serie s 60 0T UPS mult i-modul e sys tem.
Ope rati on 79 3.2.2 OK T o T r ans fer The OK to T ran sfer stat us messa ge wil l be di splay ed when the byp ass l ine and UPS syste m output power are both ava il able, the ir volta ge, f requenc y , and phase s ynchroni zati on are mat ched wit hin s pecif icati ons, a nd the S tati c Switch Dis connec ts are close d (ON).
80 Op erati on Figure 49 Load on UPS (Bypass A v ailable) BIB SKRU MIB MBB I R #2 UPS CB1 CB2 I R #1 UPS CB1 System Cont rols I R #3 UPS CB1 CB2 RIB RI B CB2 RIB BFB Output SBB SBS SCCT SCCT (can acco.
Ope rati on 81 3.2.3 Momenta ry Overloads An overl oad in the critic al loa d wil l contin ue t o be suppl ied by the UPS system i f the over load con dit ion does not exce ed th e curr ent ve rsus t ime curv e of ov erl oad ca paci ty for either t he S CC rati ng or f or t he numbe r of m o dules on-li ne.
82 Op erati on 3.2.4 Input Power Failure (Lo ad On Batte ry) If t he uti lity AC power sourc e fails , o r is outs ide the a ccept able ra nge, the batt er y plant becomes t he power sour ce for the UPS module inve rters .
Ope rati on 83 3.2.5 One Module Off-Lin e A multi -module UPS syste m can be suppl ied with a back-u p (redun dant) UPS module, whi ch is the typi ca l con- figura ti on. A red undant s yste m incl udes one more m odu le than t he num ber r equired t o supply the cr itica l lo ad.
84 Op erati on 3.2.6 Off B atter y The battery pl ant can be dis conne cted fr om the UP S modul es, if requi red for batt ery maintenanc e, by ope ni ng th e modul e batte ry disc onnect (MB D) circu it brea ker (s).
Ope rati on 85 3.2.7 Emergency Modules Off The Local Emer g ency Modules Of f (LEMO) mode is us ed to remove power fr om all UPS system component s, and the c rit ical l oad will co nti nue to be suppli ed th rough t he bypass li ne. The Eme rgency Modul e Off contro l is a guard ed pa d on the SCC Control P anel (s ee Figur e 10 ).
86 Op erati on 3.2.8 Emer ge ncy P owe r Off The Re mote Emer gen cy Power Of f ( REPO) mode is used to re move al l power fr om th e criti cal loa d. The R emote Emer genc y Power Of f c ontro l is a switch loc ated re mote ly from t he UPS system . It wil l nor mally be in the sa me room a s the c rit ical l oad e quipme nt.
Ope rati on 87 3.2.9 Syste m S hutdown Perform a Syst em Shutdown pro cedure when you must di scon nect the UPS syst em components from all p ower sour ces when requi red for mainte nan ce procedure s. Use the Shutd own Proce dures screen whe n performing a manua l Syste m Shutdown.
88 Op erati on 3.2.10 Maintenance Bypa ss Maint enanc e Bypas s switchge ar (cab inet, pa nelboa rd, swi tchboar d or custom swi tchge ar) allows you to to tally is olat e th e UPS sy st em fr om a ll po we r so ur ces , wh ile y ou m ain ta in p owe r to t he cr it ical l oad .
Ope rati on 89 Figure 58 Load on Mainten ance Bypass (Three Breakers) I R CB2 Syst em Co ntrol s BFB O utpu t SB B SBS BIB I R I R CB2 CB2 #2 UPS CB1 #1 UP S CB1 #3 UP S CB1 RIB RIB RI B T o Cr itic a.
90 Op erati on 3. 3 M anual P roced ur es The Lie bert Se ries 60 0T UPS system is desi gne d to func tion while u nat tended by a n operato r . The syste m con- tr ol logic a t the Sy stem C ontr ol .
Ope rati on 91 3.3.1 St a rt- Up Procedure SCC Start-U p When the UPS syste m has been shut down, for a ny reaso n, use this procedure to start-up the UPS syste m to pro- vide fi lt ere d, relia bl e power to the cri tica l load. T his proc edu re gives st ep-b y-ste p instru ct ions for con trol s to o perate and condit ions to obse rve.
92 Op erati on Power mus t be pr ovid ed to th e UPS control s so the operato r can use t he LCD di splay and so the sys tem l ogic can perform it s contro l functio ns. Note t hat you can use the L CD displa y to monit or UPS syste m s t atus , even when the UP S modules are not ope rating.
Ope rati on 93 b3. F in d the Close Bypass switc h (SW 1 ) on the System Interfac e Board ( F i g u re 11 ). Pre ss this switch to res et the S y stem Bypa ss circ uit brea ker . Check the Monitor/ Mim ic scree n to verify t he br eaker i s clo sed. b4.
94 Op erati on UPS Modul e S t a rt- Up When a UPS mod ule has b een shut down for any re ason, use thi s procedure t o st art-up the UPS module t o pro- vide fi lt ered, re liabl e power t o the crit ical bus . Thi s proced ure gives step-by-s tep ins truct ion s for contro ls to opera te and cond iti ons to observ e.
Ope rati on 95 Figure 60 Modu le S tart-Up P rocedures S creen Se lect th e Wa l k- I n scr e en on th e LC D di sp la y . St e p 3 . T o energi ze t he UPS module , manua lly clos e th e input circ uit bre aker (CB1, F i g u re 8 ). This will prov ide power to the rec tifie r .
96 Op erati on The Ba ttery bl ock i n the Moni tor/Mim ic Dis play i ndica tes th e batte ry volt age and c har ge curre nt. Use th e Monitor/ Mim ic Disp lay scree n to det ermin e the condi ti on of the UP S module . Press t he Alarm Rese t pa d to cl ear t he Al arm Mes s age s.
Ope rati on 97 3.3.2 Load T ransf er Procedures Use th e Monitor/ Mim ic Disp lay at the SC C to det ermine the op erati ng cond ition of the UPS system . Press the Alarm Res et p ad to cl ear t he Al arm M ess ages . Ref er to Ta b l e 1 for an ex planation o f any re main ing ala rm mes- sa ges (excep t Load On Bypass ).
98 Op erati on Maintenance Byp a ss Load T r ansfers T o manual ly tr ansfer the l oad betwe en Mainte nance Bypas s and the UPS sys tem bypas s line, car efull y foll ow thes e inst ructio ns. Do not tr ansfe r the loa d between Mai ntenan ce Bypass an d the UPS syst em (module inve rter s) output .
Ope rati on 99 3.3.3 Shut down Procedures System Shut down Procedure Perform a S ystem Shutd own Proce dure when you want to re move po wer from the UPS sys tem and Syst em Con- tr ol Cabine t (SCC) when require d for mainte nance , or if you need to perform mainte nance on a UPS module in a non-re dunda nt syste m.
100 O perati on St e p 3 . If mainte nance i s requi red in the ar ea of the SC C control s or t he moto rized s ystem c ircui t bre akers ( UPS Output a nd SBB), transfe r the load t o the Maint enance Bypass, i f avail able. a. Cl os e th e Mai ntenan ce Bypas s B rea ker ( MB B).
Operat io n 101 Module Shut down Procedure Perform a Module Shutdown Proc edure whe n you want to remove power fr om a UPS module when r equired for ma inten anc e. Before perfo rming any mainte nance on your Lie bert Seri es 600T UPS, obse rve AL L of the W ARN INGS in 4.
102 O perati on St e p 3 . M anua ll y open the UPS input ci rcuit bre aker by mo ving the ha ndle to the OFF pos it ion ( Figu re 8 ). Retu rn to th e Moni tor/ Mimic Di spla y to ve rify s tat us of t he circ uit breaker s. Pres s the Alar m Reset p ad t o cl ear alar m me ssa ges.
Operat io n 103 3. 4 Au tomat ic Op eratio ns The Lie bert Se ries 60 0T UPS system is desi gne d to func tion while u nat tended by a n operato r . The syste m con- tr ol lo gic moni tors the pe rfor mance of t he UPS, the a vaila bi lit y of power s ources, a nd the c urrent req uire d by the cr it ical l oad.
104 O perati on 3.4.2 Auto mati c T ransf ers to B ypass The UP S syste m will in iti ate an a utoma tic l oa d tran sfer to the bypa ss li ne if a n overl oa d condi tion excee ds the curre nt vers us time curve of system overl oad cap acity , or capac ity of the module s on-li ne, or if specif ied UPS syste m fault s occu r .
Operat io n 105 3.4.4 Automatic Module Off-Li ne For s pecif ied UPS modu le fa ult s, the c ontrol lo gic wi ll i nit iate a n auto mati c isola ti on and shut down of the UPS modul e. In the Mod ule Of f-Lin e mode the output, ba tt ery (MB D), and input c ircui t breake rs are ope n.
106 Ma intena nce 4.0 M AINT ENAN CE If you re quire ass istanc e for any rea son, call t he toll- fre e Lie bert Globa l Ser vices numb er: 1-800-54 3-2378 . For LGS to assi st you exp edient ly , pleas e have the foll owing i nformat ion avai lable : 4.
Maint enanc e 107 W ARNING EXTREME CAUTION IS REQUIRED WHEN PERFORMING MAINTENANCE. BE CONST ANTL Y A W ARE THA T TH E UPS SYSTEM CONT AINS HIGH DC AS W ELL AS AC VOL T AGES. W ITH INPUT POWER O FF AND THE BA TTER Y DISCONNECTED, HIGH VOL T AGE A T F IL TER CAP ACITORS AND POWER CIRC UITS SHOULD BE DI SCHARGED WITHIN 30 SECONDS.
108 Ma intena nce 4. 2 L iebert Glob al Service s S tart-u p, UP S mainte nance , batte ry main tenanc e, and tr aining pro gra ms are a vaila ble fo r the Ser ies 600T UPS through yo ur Lieber t sales repres entat ive.
Maint enanc e 109 4. 3 Ro utine M ainten ance Y ou are encourage d to become thoroug hly famili ar with the equipment , but at no time s h ould you go be yo nd the spe cific pr oce dures i n this manua l whil e pe rforming m ainte nance or c orrecti ng a malf unct ion.
1 10 Maint enan ce 4.3.3 Battery Maintenance Bat tery S afety P rec auti ons Servic ing of ba tteri es should be p erfo rmed or supervi sed by perso nnel knowle dgeabl e of batte ries a nd the requi red precauti ons. Ke ep unauth orized pe rsonne l away from batteri es.
Maint enanc e 111 Battery Saf ety Precautions In Fre nch Per CSA Requirement s Instruc tions Import ant es Concernant La Securit é Conserver Ce s Instruc tions ADVERTISSEMENT DES PIECES SO US ALIMENT A TION SERONT LAISSEES SANS PROTECTION DURAN T CES P ROCEDURES D’ENTRETIEN.
1 12 Maint enan ce DANGER L ’élect r olyte est un acide sulfurique dilu é q ui est dangere ux au co ntact de la peau et des yeux. Ce produi t est corrosif et aussi c onducteur e lectrique. Les proc édu res s uiva nte s de vron t êt re o bser vée s: 1.
Maint enanc e 113 Regul ar m ainte nance of t he batt ery m odule is an a bsolu te nece ssi ty . Per io dic ins pecti ons of batte ry and t ermin al volta ge s, spec ific grav it y , and conne ction re sis tance shou ld be made . S trict ly foll ow the pr ocedure s outli ned in the b att er y m anu fac tu rer ’ s m an ua l.
1 14 Maint enan ce Matching Battery Cabinet s (Opti onal) Althou gh the i ndividua l batte ry cell s are sea led (val ve-regul ated) a nd require on ly minima l maint enanc e, the Batt ery Ca binets sho uld be giv en a peri odic i nspecti on and el ectric al check.
Maint enanc e 115 4. 4 Det ect ion of T rouble Ther e is no practi cal way to anti ci pate an impendin g malfunc ti on. It is impo rtant th at the ope rator che ck the ins trumen t readin gs if abnorma l equi pment perfor mance is suspe cted. It ems t o che ck in clu de: 1.
1 16 Maint enan ce 4. 5 Rep or ting a Problem If a proble m occurs with in the UPS, re vi ew all al arm messages al ong with ot her pert inent da t a. This inf ormati on shou ld be giv en vi a tel ephone t o the Li ebert Field S ervice Region al Offi ce ne are st you.
Specif icat ions and Rati ngs 117 5.0 S PECIFIC ATIONS A ND R AT ING S 5. 1 Rat ing The kV A and kW ratin gs and the nominal v olt ages and curr ents for c ontinuou s operat ion are li ste d on the unit nam eplat es (insid e Opera tor Co ntrol Panel door) and o n the Syste m One-Li ne Diagra m.
1 18 Speci fica tions and Rat ings 5. 2 E nv iro nme nt al C ond iti ons Enclo sure: The U PS i s h oused in a N EMA-1 e ncl osur e. Th e e nclosur e is desi gned fo r indoor us e only and is not to be sub jected t o fallin g objec ts or prec ipit at ion.
Specif icat ions and Rati ngs 119 5. 3 Ad justme nt s All adj ustm ents are set a t the fac tory or dur ing sta rt-up and norm ally do not have t o be field re adjus ted. • Input Curr e nt Lim it: Norm al, 1 1 5%; on genera tor (wi th opt ional c ircuit ), 100 %.
120 Speci fic ations an d Ratings 5. 5 Elect ric al Spec ifica tio ns RECTI FIER INPU T Input Vo ltage: Standar d v oltag es—208 VAC, 480 VAC, 600 VAC. Other volt ages avai l able o n reques t. 3 - phase, 3 - wire plus ground. Voltage R ange: +10%, - 15% (no bat tery di scharge at - 20%).
Specif icat ions and Rati ngs 121 CRIT ICAL L OAD OU TPU T Outp ut Voltage: Standar d volta ges—208Y/ 120 VAC, 480Y/2 77 VAC, 600Y/346 VAC. Ot her volt ages av ailab le on request . SCC output: 3 - phase, 3 - wi r e plus groun d or 3 - phase, 4 - wi r e plus ground .
Revi sed: Feb ruar y 1999 Se ries 60 0T ™ UPS Mul ti-M odul e Thre e Phase 65 kV A to 750 kV A; 60 Hz T e c hnic al Su ppo rt T he Compa ny Beh in d The P ro duc t s W ith more than 500 ,000 ins talla ti ons arou nd the globe , Lieb ert is th e world lea der in comp uter p rotect ion sys - tems .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Liebert SERIES 600T c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Liebert SERIES 600T - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Liebert SERIES 600T, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Liebert SERIES 600T va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Liebert SERIES 600T, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Liebert SERIES 600T.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Liebert SERIES 600T. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Liebert SERIES 600T ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
