Instruction/ maintenance manual of the product CHEETAH ST34501FC Seagate
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Contents Pref ace ....... ........... ........... ........... ............ ........... ........... ........... ... 1 Elec tros tati c dis charg e protec tio n ........... ........... ..... ...... ...... ..... ... 1 Impo r tant s af ety inf or m at ion and pre c a uti ons .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 1 P ref ace T his ma nual con tai ns inf ormation f o r users o f Seag ate C h eeta h 4LP F C (Fibre Chan ne l i nterf ace) disc driv es .
2 Chee tah 4LP FC Ins ta llatio n Guide , Re v . B all be g rounded to a v oi d pot enti al ly damagi ng static di s- cha r ges . • D o no t remove any c irc uit bo ard s fr om t he d rive. • Ne v er us e a n o hmm et er o n an y ci rcu it board s.
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 3 first ensur e th at t he m et hod y ou ch oose w i ll no t risk either y our saf ety or u ni t pe rf or ma nc e. Alw a y s observe the f oll o win g w ar ni ngs and p recaut ion s: • P e rf o r m al l main ten anc e b y f o llowin g th e pro ced ure s in this manua l.
4 Chee tah 4LP FC Ins ta llatio n Guide , Re v . B T ypica l applica tion s o f thes e di sc driv es inclu de c ust om er pa c k - agin g and subs ys te m des ign. Saf e ty ag encies conditio nally c er- tify c om pon ent as semb l ies , su ch as t he Chee tah d isc d riv e, bas ed o n th eir fi na l ac ce pta bil ity in the e nd -us e pro duc t.
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 5 Di e V erf ah ren in d iesem Han db uch u nd die A uf kl ebe r au f de m Gerä t enth al ten W a r n- un d V orsichts hinw e ise .
6 Chee tah 4LP FC Ins ta llatio n Guide , Re v . B • T ragen Sie Si ch erhe its schu he , we nn Si e schw ere T eile aus - bzw . ein bau en. • W en n da s La ufw erk in ein em Einbaug estell od er.
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 7 Als T eilk ompo nen te i st di eses Lau fw er k für die Ins ta lla tion un d den Be trieb in Ü berein sti mm ung mit U L 1950 , IEC950, EN6 095 0, CSA C22.
8 Chee tah 4LP FC Ins ta llatio n Guide , Re v . B Regulator y a g ency compliance Electr oma g netic su sceptibility As a co mp one nt as s emb ly , the driv e is not re quired to meet an y sus ceptibil ity perf or m ance requirem ents .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 9 Electr oma g netic co mpliance f or the Eur opea n Unio n If this mo del has the C E Markin g it c om pli es wi th th e Euro pea n Un ion req ui re.
10 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B Seagate tec hnical suppor t ser vices If y ou need as si sta nc e in sta lli ng y our d riv e , cons ul t y our deal er . De ale rs ar e f amil ia r wi th th eir u niq ue sys tem co nfi gur a tion s an d can hel p you wit h sys tem conf licts and othe r t echni cal issu es .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 11 Sea gate Com puServe f orum Onli ne t echn ica l sup por t f or Seaga te p ro ducts is av ail able on Co mp uSer v e . T o acces s our tech nical supp or t f or u m, ty pe go seag ate . This f o r um pro vi des inf or m ation si milar to tha t f ound on SeaBO ARD .
12 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B F AX ser vices SeaF AX ® Y ou can u se a to uc h-to ne te lep hone to ac ce ss Seag ate ’ s auto- mate d F AX sy st em to rece ive technic al s up por t inf ormat ion b y return F AX. Thi s s er vic e is a v a ilab le 24 hou rs d ail y .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 13 Direct-suppor t services Sea gate tec hnical s uppo r t F or o ne-o n-on e he lp , y ou can ta lk to a tec hni ca l s upp or t spec ial- ist du r i ng loca l b usi ness hou rs. Be f ore call ing, note yo ur syste m con figu r ation and driv e mod el n um ber (ST x xxx ).
14 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B Customer ser v ice center s Sea gate dir ect OEM, D istr ibut ion , and Sy ste ms Int egrat or c us- tome rs should contact th eir Seagate ser v ice rep resen tativ e f or w arr anty in f ormation . Other c ustom ers sho uld co ntact th eir plac e of pu rchas e .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 15 General description Che et ah 4L P FC dis c dr ives ar e hi gh- spe ed, random -ac ce ss digi tal-dat a sto ra ge de vi ce s de sig ne d to be us ed with in a Fib re Ch ann el hos t sys tem . T he d riv e is a c omp on ent f or i ns tall ati on i n a n en cl osu re des ign ed f or t he driv e .
16 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B 1. For mo re deta iled p ower i nforma tion, re fer to the Cheetah 4LP F C Product M an- ual, publi cation n umber 8332 9190. Char acteristics ST34501FC Interf ace Fibre Channel Arbitr ated Lo op Capacity Unf or matted (Gb yt es) F ormatted (Gb yt es) 5.
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 17 Installi n g t he Cheet ah 4LP FC dr ive T o ins tal l a Ch eet ah 4LP F C dr ive , si mpl y plug the dr ive dir ect ly into your syst em’ s F ibre Chan ne l ba c k p anel 40-pi n single con- nec tor a tta chmen t (F C-SCA).
18 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B F igure 2 sho ws on e desi gn appro ach with o ne or more f a ns use d to ge nera te ai r fl o w . Th e air- flow pa tte r n ca n be cre ate d b y the f ans ei ther pus hing o r dra win g ai r . The o v er all flo w pat ter n m ust be d irec ted fro m sid e to si de in mo st FC-SCA sy stem s .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 19 Figure 2: Sug g ested air flo w Abbildu ng 2. Empf ohlener Lufts tr omverl auf Note. Air flows in the direction shown (front to back) or in reverse direction (back to front) Note.
20 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B Mounting t he drive Do no t touc h th e c on necto r pi ns or an y c om ponen ts on the co n- tr ol b oa rd wit hout obse r vin g s tat ic- discharg e pre ca uti ons . Alw a y s han dle th e driv e b y the fr a me on ly .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 21 Schr aube n ich t ohne Wi derstan d einsc hr aube n läß t, si nd di e Ge winde n ic ht k orrekt a nei nan der ausge r ichtet . Figure 3: Dimens ions Abb ildu ng 3: Lau fwerkab mes sun gen H S K J [4] Millimeters Inches 5.
22 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B Inser ting the dr ive Mos t s ys tems provid e a w a y to ins er t the driv e usi ng a carrie r or tr a y wh ic h al lo ws the driv e to be h ot-p lug ged int o the syst em’ s F ibre C hannel 40-pin si ngl e c onn ector a ttac hment (FC-SCA).
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 23 Enabling write cache W rite cachin g is a f eature that allo ws the driv e to tr ans f er write data to its o wn cac he , tell the c ontro ller th at th e ta sk is co mp let e, and then a ctual ly comp le te the write at a lat er t ime .
24 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B [1] The drive has a 2. 2k ohm resistor in series wit h this LED dr iv er . Connect the min us side of an e xternal high-efficiency LED (i.e. 2ma) to t his pin. Connect the plus s ide of the LED to +5V .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 25 T able 1: FC-S CA pin desc ription s Pin/con tact Signal name Signal type 1* –EN b ypass por t A TTL out put 2* 12 V o l ts 3* 12 V o l ts 4* 12.
26 Cheetah 4LP FC Ins ta llatio n G uide , Re v . B 26 Ground 27* +P or t B_in Diff . PECL input pair 28* –P or t B_in 29 Ground 30* +P or t A_out Diff .
Ch eeta h 4LP F C Ins tallat ion Guid e , Re v . B 27 T r oub leshooting Bef or e cal li ng Sea gat e T echn ica l Sup por t, p le ase r ead th e po s- sib ili tie s d iscu ss ed bel o w . The s ugg estio ns pres en ted he re wil l reso lve the majo rity of ins tal la tion pro b lems .
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Sea gate T echnolog y , Inc . 920 D i sc Driv e, Scot ts V alle y , CA 950 66-4544, U SA Pub licati on Num ber : 8 332 91 80, Re v . B, Pr i nte d i n USA.
An important point after buying a device Seagate CHEETAH ST34501FC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Seagate CHEETAH ST34501FC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Seagate CHEETAH ST34501FC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Seagate CHEETAH ST34501FC you will learn all the available features of the product, as well as information on its operation. The information that you get Seagate CHEETAH ST34501FC will certainly help you make a decision on the purchase.
If you already are a holder of Seagate CHEETAH ST34501FC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Seagate CHEETAH ST34501FC.
However, one of the most important roles played by the user manual is to help in solving problems with Seagate CHEETAH ST34501FC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Seagate CHEETAH ST34501FC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
