Gebruiksaanwijzing /service van het product ULTRA ATA ST310212A van de fabrikant Seagate
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U10 Fam ily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST320423A, S T315323A, . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U10 Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST320423A, ST315323A, . . . . . . . . . . . . . . . . . . . . .
2000 Se agate Tec hnolo gy, Inc. A ll rig hts reserve d Public ation Numbe r: SG 35336-0 01, Rev . A, Janu ary 2 000 Seagate, Seagate Technology, the Seagate logo and U10 are either registered trademarks or tra demarks of Seagate T echnology, Inc.
U10 Family Produc t Manu al, Rev. A iii Conten ts Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.0 Drive s pecifications .
iv U10 Famil y Produ ct Manu al, Rev. A 1.12.3 FCC v erificatio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.0 Configuring and mounting the driv e . . . . . . . . . . . . . . . . . . . 17 2.1 Handli ng and static-disc harge precau tions .
U10 Family Produc t Manu al, Rev. A v Figures Figure 1. Typical start up and o peration curre nt prof ile . . . . . . . . . . . . 9 Figure 2. Mas ter/slave jumper settin gs . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 3. Mounti ng dimens ions —top, side and en d view .
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U10 Family Produc t Manu al, Rev. A 1 Introduction This manual describes the func tional, mec hanic al and interf ace specif i- cations for the ST32042 3A, S T315323 A and the S T310212A .
2 U10 Fam ily Produ ct Manu al, Rev. A Specificati on summary table The specif icati ons liste d in this table are for quick referen ce. For de tails on spec ifica tion m easurem ent or defin ition, see t he approp riate sect ion of this m anual.
U10 Family Produc t Manu al, Rev. A 3 Full-stroke seek time (msec typical) 23.0 (read) 25.0 (write) A v er age latency (msec) 5.56 msec P o wer-on to ready (sec typical) 10 sec Standby to ready (sec typical) 10 sec Spindown (sec typical) 10 sec Star tup current (typical) 12V (pe ak) 1.
4 U10 Fam ily Produ ct Manu al, Rev. A Nonrecover a ble read errors 1 per 10 13 bits read Mean time between failures (po wer-on hours) 500,000 Contact star t-stop c ycles (25°C, 40% relativ e hum idi.
U10 Family Produc t Manu al, Rev. A 5 1.0 Driv e specifications Unless othe rwise n oted, all sp ecifica tions are measu red unde r ambient conditio ns , a t 25 °C, and nomin al pow er. For c on ve nie nc e, t he phr as es the dr ive and this d riv e are used th rougho ut thi s manu al to indic ate th e ST320423A , ST3153 23A an d the S T310212A .
6 U10 Fam ily Produ ct Manu al, Rev. A 1.3 Recording and inter f ace technology 1.4 Phys ical charact e ristics Interface ATA Recording m ethod 24/26 EPR ML Recordi ng densi ty BP I (bit s/inc h) 396,06 7 Track dens ity TPI ( tracks/in ch) 20,107 Areal d ensit y (Mb its/inc h 2 ma x) 7,96 4 Spi ndle spe ed (RPM) ( ± 0.
U10 Family Produc t Manu al, Rev. A 7 1.5 Se ek t i me Seek meas urements are taken with nomin al power at 25° C ambien t temperatu re. All times are m easured using d rive d iagnos tics.
8 U10 Fam ily Produ ct Manu al, Rev. A 1.7.1 Power consumption Power requ irem ents for the dri ves ar e listed in the table on pag e 9. Typical power meas urements are based o n an averag e of drives tested, under nomi nal co nditions , using 5.0V input vol tage at 25° C ambien t temperatu re.
U10 Family Produc t Manu al, Rev. A 9 1.7.1.1 Typical current profile Figure 1. Typical startup and ope ration curren t profile Power Mode Typical Watts RMS Typical Amps RMS 5V 12V Spinup — 0.65 1.5 Seeking (Rand om, no read/write) 7.0 0.4 0.42 Operating (rea d/wr i te) 6.
10 U10 Family Pr oduct M anual, Rev . A 1.7.2 Conducted noise Input n ois e rippl e i s mea su re d a t the ho st sy s tem powe r su ppl y ac ro ss an equiv alent 80-oh m resist ive lo ad on the +1 2 vol t line or an e quiva lent 15-ohm res istive load o n the +5 v olt li ne.
U10 Family Produc t Manu al, Rev. A 1 1 establishe d usi ng a Standb y or Id le c ommand. In Stand by m ode, th e drive buffer is enab led, th e h eads a re par ked an d the spi ndle is at rest. The drive ac cepts all comm ands an d returns to A ctive mo de any time disc a ccess is necessa ry.
12 U10 Family Pr oduct M anual, Rev . A 1.8. 3 Humidi ty 1.8.3. 1 Relati ve Humi di ty 1.8.3.2 Wet bulb temperature 1.8.4 A ltitude 1.8. 5 Shock All shoc k spec ificatio ns ass ume that the drive is mou nted secu rely wit h the input sh ock ap plied at the dri ve mountin g scr ews.
U10 Family Produc t Manu al, Rev. A 1 3 1.8.6. 1 Opera ting vibr at ion The following table lists the maximum vibration levels that the drive may expe- rience while meeting the per formance standards specifie d in this document .
14 U10 Family Pr oduct M anual, Rev . A 1.10 El ectromagnetic suscept ibility The drive op erate s without e rrors whe n subjec ted to t he foll owing: 1.11 Rel iability 1.12 Agency c e rtification 1.12.1 Safety c e rtification The drives are rec ognized in accor dance wi th UL 19 50 and CS A C22.
U10 Family Produc t Manu al, Rev. A 1 5 comply with t he direc tives when used in th e tes t system s, we canno t guarante e that all sys tems will comp ly with the d irectives.
16 U10 Family Pr oduct M anual, Rev . A If nece ssary , you shoul d cons ult your deale r or an ex perienc ed ra dio/ televisio n technic ian for addi tional suggesti ons. Yo u may find he lpful th e following bookl et prepa red by th e Feder al Comm unicatio ns Com mis- sion: How to Identify and Resolve Radio- Television Interferenc e Prob- lems .
U10 Family Produc t Manu al, Rev. A 1 7 2.0 Configuring and mounting the drive This sec tio n c onta in s th e s pec if ic ati ons an d in st ru ctio n s fo r con fig urin g and mounti ng the drive.
18 U10 Family Pr oduct M anual, Rev . A 2.2 Jumpe r settings 2.2.1 M aster/slave conf iguration The options jumper bl ock show n in Figure 2 is use d to con figure the drive for operatio n. It is th e 6-pin du al head er between th e inter face conn ector and the powe r co nnector.
U10 Family Produc t Manu al, Rev. A 1 9 2.2. 2 Cable-se lect option Computers that use cable-s elect deter mine the maste r and slave driv es by selec ting or dese lecting p in 28, CSEL, on th e interfac e bus. Mas ter and slav e driv es ar e determi ned by their ph ysic al po sition on the cable .
20 U10 Family Pr oduct M anual, Rev . A Figure 3. Mounting dime nsio ns—to p, side and end view 1.00 ± 0.028 (25.4 ± 0.7) 3.72 ± 0.03 (94.5 ± 0.8) 4.00 ± 0.02 (101.6 ± 0.5) 3.750 ± 0.010 (95.25 ± 0.25) 5.75 ± 0.03 (146.1 ± 0.8) 4.000 ± 0.
U10 Family Produc t Manu al, Rev. A 2 1 3.0 ATA i nterface These drive s use the i ndustry -standa rd ATA t ask file interfac e that support s 16-bit data transfe rs. It supports ATA prog rammed inp ut/outpu t (PIO) mo des 0–4; m ultiwo rd DMA modes 0– 2, and U ltra D MA mod es 0–4.
22 U10 Family Pr oduct M anual, Rev . A Figure 4. I/ O pins and supported ATA signals Reset – Ground DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 Ground (removed) DMARQ Grou.
U10 Family Produc t Manu al, Rev. A 2 3 3.1.1 Supported ATA commands The followin g table li sts A TA-st andar d comma nds that th e drive s up- ports. For a detaile d descripti on of the ATA comma nds, refer to the Draf t ATA-5 Sta ndard. See Secti on 3.
24 U10 Family Pr oduct M anual, Rev . A 3.1.2 I dentify Drive command The Identify Drive comm and (co mmand code EC H ) tran sfers info rmation about the dr ive to the hos t foll owing po wer up. The data is organi zed as a single 512 -byt e bloc k of da ta, w hos e c on tents a re sh own in t he tabl e on page 25.
U10 Family Produc t Manu al, Rev. A 2 5 Word Descr iption Value 0 Configur ation i nformati on: • Bit 15: 0 = ATA; 1 = ATA PI • Bit 7: removab le med ia • Bit 6: r emovab le co ntrolle r • Bit.
26 U10 Family Pr oduct M anual, Rev . A 49 Standard Stand by timer , IORDY su pported a nd may be disabled 2F00 H 50 Device-s pecif ic st andby timer valu e 0000 H 51 P IO data- transfe r cycle timing.
U10 Family Produc t Manu al, Rev. A 2 7 66 Recommen ded mul tiw or d DMA tran sfer cycle t ime pe r wor d (120 ns ec) 0078 H 67 M inimum P IO cycle tim e without IO RDY flow control (240 nsec) 00F0 H .
28 U10 Family Pr oduct M anual, Rev . A 92 Master Pas sword Re vis ion code FFFE H 93 Hardware Reset Value (see de script ion fol lowing this table) xxxx H 94–127 ATA- reserved 00 00 H 128 S ecurity S tatus 0001 H 129–159 Se agate- reser ved xxxx H 160–254 ATA -reserved 0000 H 255 I ntegri ty wor d xx A5 H Note.
U10 Family Produc t Manu al, Rev. A 2 9 3.1.3 S et Features command This comm and co ntrol s th e im pl eme ntat ion of v ar ious f eature s th at th e drive su pports. Wh en the drive receiv es this comma nd, it sets BSY , checks the conte nts of the Featu res reg ister, cle ars BS Y and g enerates an interrup t.
30 U10 Family Pr oduct M anual, Rev . A Note. At power-o n, or after a hardware or softwa re reset, the defaul t values of the fe atures a re as in dicat ed abov e. 3.1.4 S.M.A.R.T. commands S.M.A. R.T. provide s near-term failure predi ction for dis c drives.
U10 Family Produc t Manu al, Rev. A 3 1 Note. If an appr opriate code is not written t o the Fe atures R egist er, th e command i s abo rted and 0x 04 (abor t) is wri tten to the Error registe r. D8 H S.M.A.R.T. E nable Operati ons D9 H S.M.A.R.T. Di sable O peratio ns DA H S.
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U10 Family Produc t Manu al, Rev. A 3 3.
34 U10 Family Pr oduct M anual, Rev . A Seagate Technology, Inc. 920 Disc Drive, S cotts Va lley, Calif ornia 9506 6, USA Publication Number: SG35336-001, Rev.
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