Seagate BARRACUDA 36 ST136475LW/LC manuale d’uso

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Cont e n ts P re f a c e . .. ... .. ... .. .. ... .. ... .. ... .. .. ... .. ... .. ... .. .. ... .. ... .. ... .. ... .. .. ... .. ... .. ... .. .. . 1 E le c tro s ta t ic d is c h ar g e p ro te c ti on . ... .. .. ... .. ... .. ... .. ... .. .. ... .. ... .. ... .. .. . 1 I m por t ant sa f et y i nf or mat ion and pre cautio ns . . . . .. . .[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 1 P r e face Th is man ual c ontain s inf or mati on f or us er s of t he Se agat e ® Bar racu da 3 6 SCSI dis c dr iv es . I t pr o vides s uppor t s er v i c es , per - f ormance spec ifi cat i o ns , and i ni tia l setup inf or mat ion . Addi tiona l in f o r m at io n is availa bl e in th e Bar [...]

2 Bar r acuda 36 I nst al lat i on Gui d e, Re v . B • T urn off t he po we r bef or e re m o ving or i nst alli ng t he DC po we r ca bl e. • Do not remo v e an y ci r cui t b oard s f r om t he driv e. • Ne v er use an oh m met er on an y circ ui t boar ds . • When i nstal ling th e d r iv e on a car r ie r or t r a y , disch arge t he ca[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 3 • F o llo w the precaut i on s li s t ed a bov e in “ Elect ro st a tic dis char ge pr otect i o n. ” • Do no t rem ov e an y ci r c uit boa rds f r om the d r iv e . Retu r n the en tire dri ve f o r d epot r epair i f any ci rcui t board i s def ecti v e . Remo val of ci rc uit bo ards b [...]

4 Bar r acuda 36 I nst al lat i on Gui d e, Re v . B t hrough t he Seagat e Sa fet y De par t m e nt to assist the su bsys t em de si gner . Wic hti ge Si ch e rh eits hin w eise Vo r s i c h t . B eim T est en des L auf w er ks auf dem Pr ü f t i sch i s t F rem dbel ü f tung v or zu sehen , um e i ne au sr e ic hende K ü hlun g de r La ufw erk[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 5 • T re f f en Sie bei m Be tr i eb , be i der In st a llat io n oder b ei de r Ent f er nung der Ei nhei t ange m essene Sicher hei t s v ork ehr un - ge n. • W enn ei ne Einhei t u nte r Spann ung st eht, g ehen Sie bei de r F e hl er di agn ose besond ers v orsi cht i g v or . Schalte n Sie d[...]

6 Bar r acuda 36 I nst al lat i on Gui d e, Re v . B Als T ei lk om pon ente ist diese s Laufwe r k f ü r di e Ins t a llati on u nd den B etr ieb i n Ü be rein stim mun g mit UL 19 50, EN6 0950, C AN/ CSA C22. 2 950-95 und VDE0805 v or ges ehen. Seagate i st st ä ndi g bem ü ht , d i e Z ul a s s u ng sf ä hi gkeit v on Se aga t e-P r odu kte[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 7 Regula t or y ag ency co m pli an ce El ect r omagn et i c suscep tibil i ty As a componen t asse m b l y , t he d r i v e i s no t req uired t o meet an y s uscep tibi lit y p erf or mance r e quirement s . I t is t he r esp onsi bi lit y o f t hose i nt eg r ating t he dri v e wit hin thei r syst[...]

8 Bar r acuda 36 I nst al lat i on Gui d e, Re v . B El ect rom agn et i c compli ance f o r t he Eur op ean Union I f t h is m odel h as t he CE Mark ing i t compl i e s wi th t he Europ ean Uni on r eq uirem ents of t he Elec t r omagnet ic Com pati bili ty Di rec - t i v e 89 /33 6/EEC of 03 M a y 198 9 as amende d b y Di r ect i v e 92 /31 / EE[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 9 Se ag at e T e ch no l ogy su p p o r t se r v i c es Onl i n e Se rv ic es In t e rn e t F o r online i nf or mat i on a bout Seag at e pr oduct s, visi t www . seagat e.com or e-m ai l your disc or t ape qu est i on s t o: Pr esales Sup por t: Di sc: http: / / www .seag at e . com/ suppo r t / em[...]

10 Bar r acuda 36 I nstal lati on Guid e, Re v . B t ips and s pecif ic at i ons for disc dri ves and tape dri v es 24 hours da ily . I nt ernat ional c aller s c an r eac h this se r vi ce b y di al ing +1 - 40 5-93 6-1234. Sea F AX ® i s Seag at e's au tomat ed F AX deli v er y syst em. Usi ng a t ouch -tone pho ne, y ou can ob tain t echni[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 11 Cu sto m e r S er v i ce (C S O ) W a r r a nt y Re pa ir Sea gat e of f ers w or ld wide cus to m e r suppo r t f o r Seagat e dri v es . Sea gat e dir ect OE M, Di str i b uti on and Sys tem I nte grat or c ust om- er s should cont act thei r Seagate ser v ic e c ente r repr ese nt a tiv e f or [...]

12 Bar r acuda 36 I nstal lati on Guid e, Re v . B W a r r a nt y Re pa ir USA 1-8 00-468- 3472 F AX: +1- 405-949- 6740 M exi co an d La tin Ame rica +1- 405- 949-7758 F AX: +1-405- 949-673 8 A u t h or iz ed Se rv i c e Ce nt er s Br az i l M A In for m a ti ca +55- 21- 516-6649 F AX: +55 -21- 516- 528 0 Can ada Me mof i x 1 +1- 905- 660-4936 F AX[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 13 I ta ly 1 677 90 695 Net herl and s 0 800- 732 4283 Nor w a y 800- 113 91 P oland 00 800- 311 12 38 Spa in 900- 98 31 24 Sw eden 0 207 90 073 Swi t ze r lan d 0 800- 83 84 1 1 T urk e y 00 800- 31 92 91 40 Uni t ed King dom 0 800- 783 5177 SeaBO ARD German y +49-89- 14093 31 F a x S er vices — A[...]

14 Bar r acuda 36 I nstal lati on Guid e, Re v . B SeaF AX A u str a l i a +61-2-9 756-5170 W a r r a nt y Re pa ir J ap an +81- 3-5 462-2904 F AX: +81- 3- 54 62- 2979 As ia/P aci fi c and +65- 485- 3595 F AX: +65- 488-7503 Au s t ra li a[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 15 Ge ner al d escript ion Bar racu da 36 SCSI d isc dr iv es are hig h-s peed, r andom- acce ss di gi t al- dat a st or age de vi ce s. The dr iv e is a com ponent f or installa t i on in an encl osure designed f o r the dri v e. Thi s i s of ten a rack within the system or an ex ternal e nclosur e [...]

16 Bar r acuda 36 I nstal lati on Guid e, Re v . B T ab l e 1. D ri v e ch a r ac t er i s t ic s In te r f a c e U l tra S C S I [1 ] Cap acity F ormatted [ 2] 36 G by t e [ 2] Max. da ta b loc ks 71132 960 Rec or d i ng Cyl i n ders (user ) 11,721 Read/ write dat a heads 20 A cce s s ti me [3] A v erage rea d 7. 6 m se c A v erage write 8. 4 m se[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 17 T a bl e 2 . DC po w e r r equi re me nts (Amps), m ultimode ( SE/ L VD) [ 1] Meas ure d with an a v er age r e ading DC ammete r . I nst ant a - ne ous +12V cur re nt pea ks will e xceed t hese v a lues. [2 ] A – 10% d r oop i s p er mi ssib le du r ing ini tial star t of the spindl e b ut m us[...]

18 Bar r acuda 36 I nstal lati on Guid e, Re v . B [5 ] S e e “ Conduc t e d n ois e i mmun i t y ” in the Ba rrac uda 36 Prod - uc t Man ual . The sp eci f i ed v ol t age t ol er an ce is i ncl usiv e o f rippl e , noise , and tr ansi ent response . [ 6] Oper a ting con diti on is def in ed as r and om seek r ead ope r a - t i ons with a bl o[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 19 In itia l setup inf o r m at io n Th e gen er al i nf o r mat i o n beg i n nin g on t hi s page appli es t o al l o f t he Barr acuda 36 dri ve m odels . After re adi ng t he general inf or - mat i on topi cs , r ef er t o the a ppr o priate dr i v e- s peci f i c sec tion l iste d belo w f or ad[...]

20 Bar r acuda 36 I nstal lati on Guid e, Re v . B S C SI ID ju m p e r s Eac h de v i c e on t he SCSI chai n mu st ha ve a un i qu e SCSI ID . Th e hos t system ’ s SCSI co nt r olle r u suall y us es the I D t ha t has t he highest p r i or i ty i nterru pt in t he SCSI I/ O syst em . Thi s is al w a ys I D7. I D0 is lo west pri or it y in an [...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 21 t he case , ch ange the ID so that each de vi ce on t he SCSI chai n ha s its ow n un iqu e I D . Also chec k y ou r sys t em or co ntrol le r us er ’ s man ual to ensure t hat y ou ha v e not vio la t ed i ts SCSI ID n umberi ng rec omm endat io ns . Drive te rminatio n I f you a r e i nstal li[...]

22 Bar r acuda 36 I nstal lati on Guid e, Re v . B F o r inf o r mat ion about how t o t ermin at e y ou r dr i v e , re fe r t o the ap prop riat e dri v e-spec i f ic sect i o n. Fi gure 2 . SCSI b us termi nation T e r min at or po w e r Y ou usu ally wi l l not need to ch ange thi s op tion an d can norm all y l ea v e t he driv e confi gur ed [...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 23 g ro und (see Fi gure 1 2) . The host de vic e c annot o v er ri de the SE j um per . If “ DI FFSNS ” i s a t nomin al ground (0V t o . 6V), al l of the b us recei ver s/driv ers operat e i n si n gle-en ded mode . I f “ DIFF SNS ” is b et w een .7V a nd 1.9 V , all b us re ceiv er /dr i v[...]

24 Bar r acuda 36 I nstal lati on Guid e, Re v . B [ 1] F or en viro nm en ts wh er e a ll e l eme nts of th e b u s (cab l e s, de vi ce i nt e r - f ac es , en v iro nme ntal no is e an d ot her pa r am et ers ) a r e co ntr ol le d t o be b e t ter th an m in im a lly req ui r ed , it may b e po ss ibl e t o exte nd t he pa th le ng th an d devi[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 25 [ 1] F or en viro nm en ts wh er e a ll e l eme nts of th e b u s (cab l e s, de vi ce i nt e r - f ac es , en v iro nme ntal no is e an d ot her pa r am et ers ) a r e co ntr ol le d t o be b e t ter th an m in im a lly req ui r ed , it may b e po ss ibl e t o exte nd t he pa th le ng th an d dev[...]

26 Bar r acuda 36 I nstal lati on Guid e, Re v . B Fi gure 3 a. Si x ty-ei ght pi n c onnectio n t o d rive[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 27 [ 1] Cl os ed e nd ty pe 6 8 pi n c on nec t or use d. T ermi na t or r eq ui r ed . [2 ] O pe n en d t yp e (in -lin e ap pl ic at io n) c o nn ec to r us e d. N o ter m in at or. [3 ] Hos t ne ed no t be on t h e en d of th e d ai sy c h ain . Ano th er devi ce c an b e on th e e nd wi th th e t[...]

28 Bar r acuda 36 I nstal lati on Guid e, Re v . B Not e . Th is dr i v e model plu gs direc tly in to a backp l an e c onnec- t or and t heref ore us es no cab les . Fi gure 3 c. Dr i ve model “ LC ” wi t h s i ngl e 80- pin I/O and po wer con nect or[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 29 P r ovid in g a deq ua te co ol in g Th e e nclosur e design mus t ensu r e adeq uate cool ing f or t he driv e . Th e m a xi m um a m bien t air t emper at ur e ar ound the dri v e s houl d not e xceed 50 ° C . Ho we v er , t o achi e v e maxi mum re l i abil - i ty , the ambi ent t emper at ure[...]

30 Bar r acuda 36 I nstal lati on Guid e, Re v . B K ü hl un g de s S y st ems Die Geh ä usekonstr uktio n m u ß eine ausr eichende K ü hlung des La uf w erk es gew ä hr l ei st en. Di e Um g eb ungstem per at ur d arf m ax - i mal 50 ° C betr age n. Die P r od ukt ha ndbuc h Ba r r a cuda 36 (D okum en t 777 675 28 ) enthal ten An weisunge n[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 31 . Fi gure 4 . Sug gest ed a ir f lo w Abbi l dung 4. Empf ohl ener L uftstr omverlauf Note. Air flows in the direction shown (front to back) or in reverse direction (back to front) Note. Air flows in the direction shown or in reverse direction (side to side) Above unit Under unit Above unit Under [...]

32 Bar r acuda 36 I nstal lati on Guid e, Re v . B Moun ti n g the dr i ve and con necting cab les Do not t ou c h the connec tor pin s or an y compon ents on the con - t r o l b oard wi t hout obs er v i ng stati c-di scha rge pr e c aut io ns. Al wa ys hand le the driv e b y t he fr ame onl y . Th e driv e ma y be m o unte d in an y o r ien t at [...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 33 1. Bef es tigen Sie das Lau fw erk mi t vi er 6- 32- U NC-Schr au ben am G eh ä u se des H ost - S yst em s . Die bei den S ei t e n des La uf wer k e s si nd mit j e weil s zwe i Bef es t i gu ngsl ö chern v er sehen, die Unt erseite des Laufwerk es w eist vi er w eitere Bef es tigung sl ö che[...]

34 Bar r acuda 36 I nstal lati on Guid e, Re v . B t he DC po wer c onnec tor . T o conn ect t he DC po wer c ab le t o t he driv e , sim ply in ser t t he ca ble end int o th e driv e ’ s D C po we r conn ect or . 4. Sc hlie ß e n Sie da s SCSI- Kabel an den SCSI -St ec kv erbinde r des Lau fwer k e s a n. Da s K abe l darf n ic ht ge de hnt o [...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 35 Not e . Si gnal gr ound on the print ed c i r cuit boar d asse m b ly ( PCB A) and the hea d and disc ass embly (HD A) are con - ne cte d toge ther i n t his d r iv e an d y o u c annot separat e t hem. The e quipment in whi ch y o u ha v e mounted t he driv e is conn ect ed direc tly to the HD A [...]

36 Bar r acuda 36 I nstal lati on Guid e, Re v . B el ek t r omagnet ische Str ahlung f ä llt in den Zu s t ä ndi gk eits - be reich des Sy ste md esi gner s . 5. Rep lac e t he hos t sys tem ’ s co v er . 5. Set z en Sie das Geh ä u seobe r t ei l d es Host-Sy ste m s wiede r au f .[...]

Bar racud a 36 Inst alla t i on Gui de, Re v . B 37 Fi gure 6 . Mount i ng c onf i gur at i on di mens i ons F D A E [3] C G [1] B H M [6] [6] N J2 J6 LED K S [8] [2] R P [5] Inches A B C D E F G H J K L M N P R S 146.05 101.60 41.1 60.00 28.45 101.60 6.35 44.45 95.25 41.28 3.63 19.13 4.19 10.29 52.53 59.69 5.75 4.00 1.620 2.362 1.120 4.000 .250 1.[...]

38 Bar r acuda 36 I nstal lati on Guid e, Re v . B Formatting the d rive W a r ni ng. F o r mat ting a d ri v e er ases all user data. Be sur e t ha t y ou under stand t his princi pl e bef ore f ormatti ng an y ha rd disc dri v e . I t i s not nece ssary t o f or mat a driv e t hat pr e v i ou sl y ha s b een used t o st or e da t a, u nle ss y ou[...]

Bar racu da 3 6 Inst al lati on Guide , Re v . B 39 L W drives W /W D d ri v es s ection Set t ing the S CSI ID j umpe r s Use t he J6 jum per b l oc k t o se t the SCSI I D (Fi gure 7) . T o cha nge t he SCSI I D , inst al l j umper s on the appr opr i ate pi ns as sh own i n t he il lu st r a tion. Opt ion al conne ct i on s t o s wi tchi ng c ir[...]

40 Bar r acuda 36 I nstal lati on Guid e, Re v . B L W drives Fi gur e 7 . Set ti ng th e SCSI ID on mode l “ LW ” dri ves SCSI ID = 0 (default) Jumper Plug (enlarged to show detail) J6 Drive Front Pin 1 Reserved A 2 A 1 A 0 [1] A L E D R E S 3 SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI [...]

Bar racu da 3 6 Inst al lati on Guide , Re v . B 41 L W drives Fi gur e 8 . Usi ng J5 connec tor f or m o del “ LW ” drive al t e rnat e ID select an d LED conn ecti on J1-DC Power J1 68 Pin SCSI I/O Connector Drive HDA Rear SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 A not used 3 A 2 A [...]

42 Bar r acuda 36 I nstal lati on Guid e, Re v . B L W drives Othe r a ppl i cabl e j um p er op tion s Ot her opt ion jumpe rs a re a v a ilab le as i l lu stra t ed in Fi gu res 9 and 10 . [1 ] Se e F ig ur e 10 for t hi s jum p er po si tio n op tio n f o r “ LW ” dr ive s. Fi gure 9 . Ad diti onal jum per options f o r “ LW ” drives Ena[...]

Bar racu da 3 6 Inst al lati on Guide , Re v . B 43 L W drives [1 ] “ TP ” no t u s ed on “ LC ” dr iv es . [ 2] J u mpe r no t to be use d f or “ LW ” op er atio n. [3 ] Jum p er p os iti on na m es sh own h er e are no t m ar ked on t he PC B A . The y are shown here f o r re f ere nce only . Fi gure 1 0. Ad diti onal jum per option f[...]

44 Bar r acuda 36 I nstal lati on Guid e, Re v . B LC dr ive s WC/ DC drives section Set t ing the S CSI ID j umpe r s Th e SCSI I D f o r “ LC ” model dr i v es is no r ma ll y se t o v e r the SCSI b us b y t h e ho st sy ste m using con nector con tac t s 39 (ID0) , 40 ( I D2 ), 7 9 (ID1), and 80 (ID3 ). Us ers n eed not i n sta l l j u m p [...]

Bar racu da 3 6 Inst al lati on Guide , Re v . B 45 LC dr i ves [1 ] Jum p er p os iti on na m es sh own h er e are no t m ar ked on t he PC B A . The y are shown here f o r re f ere nce only . Fi gure 1 1. J umper op t i ons f or “ LC ” dr iv es Enable parity check of SCSI bus. Disable parity check. Parity Check option Write protect = Off (ena[...]

46 Bar r acuda 36 I nstal lati on Guid e, Re v . B LC dr ive s Si ngle -en ded /l ow- v ol tage- dif f eren tial se lect ion Th e SE jum per , when i n sta ll ed o n J2, f or c es the dri v e I/ O ci rcu i t s an d al l ot her de v i c es on t he SC S I b u s t o op erate in t he s i n gl e - en ded (SE) mo de . W h en the SE j umper is not on, the[...]

Bar racu da 3 6 Inst al lati on Guide , Re v . B 47 LC dr i ves [1 ] Jum p er p os iti on na m es sh own h er e are no t m ar ked on t he PC B A . The y are shown here f o r re f ere nce only . Fi gure 1 2. Ad diti onal jum per option f or “ LC ” dri ves S E D S M E W P P D R E S R E S R E S Pin 1 J2 J2 Jumper Plug (enlarged to show detail) J2 [...]

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Sea g ate T ec h no log y , I nc . 920 Di s c Dr ive , S cotts V all ey , CA 95066-4 544, US A P ub li c ation Nu m be r : 7 7767 529 , R e v . B , Pri nt ed in USA[...]