• • • • • • • • • • • • • • • • • • • • • • • • • • Medalist Pro • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Disc Drive • • • • • • • • • ST39140N/W/WC/LW/LC • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ST36530N/W/WC • • • • • • • • • • • • • • ST34520N/W/WC/LW/LC • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Contents Preface.........................................................................................1 Electrostatic discharge protection ................................................2 Important safety information and precautions.............................. 3 Wichtige Sicherheitshinweise ...................................................... 5 Regulatory agency compliance.................................................... 8 Seagate Technology support services ......................................
Medalist Pro Installation Guide, Rev. B 1 Preface This manual contains information for users of the Seagate® Medalist Pro SCSI disc drives. It provides support services, performance specifications, and initial setup information. Additional information is available in the Medalist Pro Product Manual (part number 32661-001). Contact your Seagate sales representative if you need to order this publication. Handling precautions • Disc drives are fragile. Do not drop or jar the drive.
2 Medalist Pro Installation Guide, Rev. B Electrostatic discharge protection Caution. Removal of circuit boards by personnel not performing depot repair will damage components and may void the warranty. All drive electronic assemblies are sensitive to static electricity, due to the electrostatically sensitive devices used within the drive circuitry.
Medalist Pro Installation Guide, Rev. B 3 Important safety information and precautions Caution. Use forced-air ventilation when bench-testing the drive to ensure proper cooling of drive components. Use proper safety techniques for safe, reliable operation of this unit. The procedures in this manual and labels on the unit contain warnings and cautions that must be carefully read and followed to minimize or eliminate the risk of personal injury.
4 Medalist Pro Installation Guide, Rev. B • Do not remove the head and disc assembly (HDA) from the drive. Return the entire drive for depot repair if the HDA is defective. • Do not attempt to disassemble the HDA. It is not field repairable. If the sealed HDA is opened by personnel not performing depot repair, this will damage components and void the warranty. As a component, this drive is designed to be installed and operated in accordance with UL1950, EN60950, CSA C22.2 950M89, and VDE0805.
Medalist Pro Installation Guide, Rev. B 5 Wichtige Sicherheitshinweise Vorsicht. Beim Testen des Laufwerks auf dem Prüftisch ist Fremdbelüftung vorzusehen, um eine ausreichende Kühlung der Laufwerkkomponenten sicherzustellen. Verwenden Sie geeignete Sicherheits- um den sicheren, zuverlässigen Betrieb dieser Einheit zu gewährleisten. Die Verfahren in diesem Handbuch und die Aufkleber auf dem Gerät enthalten Warn- und Vorsichtshinweise.
6 Medalist Pro Installation Guide, Rev. B • Treffen Sie beim Betrieb, bei der Installation oder bei der Entfernung der Einheit angemessene Sicherheitsvorkehrungen. • Wenn eine Einheit unter Spannung steht, gehen Sie bei der Fehlerdiagnose besonders vorsichtig vor. Schalten Sie die Einheit aus, bevor Sie mit den Installations-und Entfernungsarbeiten beginnen.
Medalist Pro Installation Guide, Rev. B digen hat eine Beschädigung der Komponenten Erlöschen des Garantieanspruchs zur Folge. 7 und Als Teilkomponente ist dieses Laufwerk für die Installation und den Betrieb in Übereinstimmung mit UL 1950, EN60950, CSA C22.2 950-M89 und VDE0805 vorgesehen. Seagate ist ständig bemüht, die Zulassungsfähigkeit von Seagate-Produkten im Rahmen der gegenwärtig geltenden Standards zu gewährleisten.
8 Medalist Pro Installation Guide, Rev. B Regulatory agency compliance Electromagnetic susceptibility As a component assembly, the drive is not required to meet any susceptibility performance requirements. It is the responsibility of those integrating the drive within their systems to perform those tests required and design their system to ensure that equipment operating in the same system as the drive or external to the system does not adversely affect the performance of the drive.
Medalist Pro Installation Guide, Rev. B 9 Electromagnetic compliance for the European Union If this model has the CE Marking it complies with the European Union requirements of the Electromagnetic Compatibility Directive 89/336/EEC of 03 May 1989 as amended by Directive 92/31/ EEC of 28 April 1992 and Directive 93/68/EEC of 22 July 1993.
10 Medalist Pro Installation Guide, Rev. B Seagate Technology support services Online Services Internet Visit www.seagate.com for online information about Seagate products or e-mail your disc or tape questions to: Presales Support: Disc: http://www.seagate.com/support/email/ email_presales.shtml or DiscPresales@Seagate.com Tape: http://www.seagate.com/support/email/ email_tape_presales.shtml or Tape_Sales_Support@Seagate.com Technical Support: Disc: http://www.seagate.
Medalist Pro Installation Guide, Rev. B 11 phone numbers, commonly asked questions, troubleshooting tips and specifications for disc drives and tape drives 24 hours daily. International callers can reach this service by dialing 1405-936-1234. SeaFAX ® is Seagate's automated FAX delivery system. Using a touch-tone phone, you can obtain technical support information by return FAX 24 hours daily. This service is available worldwide.
12 Medalist Pro Installation Guide, Rev. B from 8:00 A.M. to 12:15 P.M. and 1:30 P.M. to 6:00 P.M. (central time) Monday through Friday. Customer Service (CSO) Warranty Repair Seagate offers worldwide customer support for Seagate drives. Seagate direct OEM, Distribution and System Integrator customers should contact their Seagate service center representative for warranty information. Other customers should contact their place of purchase. Authorized Service Centers If your live outside the U.S.
Medalist Pro Installation Guide, Rev.
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Medalist Pro Installation Guide, Rev.
16 Medalist Pro Installation Guide, Rev. B General description Medalist Pro SCSI disc drives are high-speed, random-access digital-data storage devices. The drive is a component for installation in an enclosure designed for the drive. This is often a rack within the system or an external enclosure designed to house one or more disc drives or other peripheral units.
Medalist Pro Installation Guide, Rev. B Table 1. Interface 17 Drive characteristics Ultra SCSI [1] Capacity ST39140 ST36530 ST34520 Recording Cylinders (user) Read/write data heads ST39140 ST36530 ST34520 Formatted 9.1 Gbyte 6.5 Gbyte 4.55 Gbyte User LBAs 17,783,240 12,715,920 8,888,924 9,006 8 6 4 Access time [2] Average read Average write 9.5 msec 10.5 msec Disk rotation RPM Average latency 7,200 r/min 4.17 msec Internal transfer rate (variable with zone) ST39140 110–193.
18 Medalist Pro Installation Guide, Rev. B [1] Can be operated according to SCSI-2/SCSI-3 protocols. Referred to also as “SCSI Fast-20” or “Fast-40.” [2] Includes controller overhead. Table 2a. DC power requirements (Amps) for N/W/WC models ST39140 N/W/WC ST36530 N/W/WC ST34520 N/W/WC Voltage +5V +12V +5V +12V +5V +12V Regulation [5] ±5% ±5% [2] ±5% ±5%[2] ±5% ±5%[2] Max. operating current DC [1] 0.55 2.4 0.55 2.4 0.55 2.4 Avg. idle current DCX [1] 0.51 0.81 0.51 0.81 0.51 0.81 2.
Medalist Pro Installation Guide, Rev. B 19 Table 2b. DC power requirements (Amps) for LW/LC models ST39140 LW/LC ST34520 LW/LC Voltage +5V +12V +5V +12V Regulation [5] ±5% ±5% [2] ±5% ±5%[2] Max. operating current DC [1] 0.81 2.4 0.81 2.4 Avg. idle current DCX [1] 0.53 0.90 0.53 0.90 2.5 N/A 2.5 N/A 0.51 0.16 0.51 0.16 Peak operating current Typical DCX [1][6] 0.58 1.0 Maximum DC [1] 0.81 1.53 0.58 1.0 0.81 1.37 Max.
20 [3] [4] [5] [6] Medalist Pro Installation Guide, Rev. B ±5% must be maintained after the drive signifies that its power-up sequence has been completed and that the drive is able to accept selection by the host initiator. See the +12V current profile in the Medalist Pro Product Manual (publication number 32661-001). This condition occurs when the Motor Start option is enabled and the drive has not yet received a Start Motor command. See “Conducted noise immunity” in the Medalist Pro Product Manual.
Medalist Pro Installation Guide, Rev. B 21 Table 3 shows the nominal (no tolerance specified) dimensions and weight of the drive. Table 3. Dimensions of the drive inches mm Height 1.028 26.9 Width 4.023 102.2 Depth 5.787 146.99 Weight 1.5 pounds (0.
22 Medalist Pro Installation Guide, Rev. B Initial setup information The general information beginning on this page applies to all of the Medalist Pro drive models. After reading the general information topics, refer to the appropriate drive-specific section listed below for additional information about configuring and installing your particular model.
Medalist Pro Installation Guide, Rev. B 23 SCSI ID jumpers Each device on the SCSI chain must have a unique SCSI ID. The host system’s SCSI controller usually uses the ID that has the highest priority in the SCSI I/O system. This is always ID7. ID0 is lowest priority in an 8-bit I/O system. ID8 is lowest priority in a 16-bit I/O system. The lower priority SCSI IDs are normally used for other SCSI devices such as this Medalist disc drive. Note.
24 Medalist Pro Installation Guide, Rev. B has its own unique ID. Also check your system or controller user’s manual to ensure that you have not violated its SCSI ID numbering recommendations. Drive termination If you are installing a Medalist drive in a system that has other SCSI devices installed, terminate only the end devices on the SCSI chain. A SCSI “device” is any disc drive, scanner, tape backup unit, or other piece of hardware connected to your system using the SCSI bus.
Medalist Pro Installation Guide, Rev. B 25 For information about how to terminate your drive, refer to the appropriate drive-specific section. Internal SCSI cable Internal SCSI device Internal SCSI device Controller Terminate Internal SCSI cable Internal SCSI device Internal SCSI device Controller External SCSI cable External SCSI device External SCSI device Terminate Figure 2.
26 Medalist Pro Installation Guide, Rev. B Figures 3a, 3b, 3c, and 3d show typical drive connections. The following table lists the maximum cable lengths and number of devices with single-ended I/O circuits allowed on a daisy-chain cable for <10 and <20 M transfers/sec I/O data transfer rates. Table 4a.
Medalist Pro Installation Guide, Rev. B Table 5a.
28 Medalist Pro Installation Guide, Rev. B HDA Pin 1 Figure 3a. Fifty pin I/O connection to drive HDA Pin 1 Figure 3b.
Medalist Pro Installation Guide, Rev. B 29 “N” Model Drive SCSI ID X (or last drive) [1] Additional SCSI devices SCSI ID 1 Pin 1 (check your adapter for Pin 1 location) SCSI ID 7 SCSI ID 0 Host Adapter PCB [1] “X” means up to 6 or the maximum allowable number of devices on the SCSI bus. See Table 4a and system documentation. Figure 3c.
30 Medalist Pro Installation Guide, Rev. B “LW” Model Drive [1] “W” Model Drive [3] SCSI ID X (or last drive) [2] Additional SCSI devices SCSI ID 1 Pin 1 (check your adapter for Pin 1 location) SCSI ID 7 SCSI ID 0 Host Adapter PCB [1] Do not mix “W” and “LW” model drives on the daisy chain. [2] “X” means up to 15 or the maximum allowable number of devices on the SCSI bus. See Table 4a and system documentation. [3] External terminator may not be furnished with drive. Figure 3d.
Medalist Pro Installation Guide, Rev. B 31 Note. This drive model plugs directly into a backplane connector and therefore does not use cables. Figure 3e.
32 Medalist Pro Installation Guide, Rev. B Providing adequate cooling The enclosure design must ensure adequate cooling for the drive. The maximum ambient temperature is 50°C. The drive’s product manual (32661-001) describes how to evaluate the air-flow design. The evaluation consists of ensuring that the case temperature of certain critical components remains within acceptable limits during drive operation.
Medalist Pro Installation Guide, Rev. B 33 Kühlung des Systems Die Gehäusekonstruktion muß eine ausreichende Kühlung des Laufwerkes gewährleisten. Die Umgebungstemperatur darf maximal 50°C betragen. Die Produkthandbuch Medalist Pro (Dokument 32661-001) enthalten Anweisungen zur Beurteilung der Luftstromkonstruktion.
34 Medalist Pro Installation Guide, Rev. B . Above unit Über der Einheit Note. Air flows in the direction shown (back to front) or in reverse direction (front to back) Under unit Unter der Einheit Hinweis. Luftstrom in der angezeigten Richtung (von vorne nach hinten) oder in umgekehrter Richtung (von hinten nach vorne) Above unit Über der Einheit Note. Air flows in the direction shown or in reverse direction (side to side) Hinweis.
Medalist Pro Installation Guide, Rev. B 35 Mounting the drive and connecting cables Do not touch the connector pins or any components on the control board without observing static-discharge precautions. Always handle the drive by the frame only. The drive may be mounted in any orientation (horizontally, vertically, and any combination thereof); however, you must ensure that the drive receives adequate air flow for cooling. 1. Mount the drive to the host system’s chassis using four 6-32 UNC screws.
36 Medalist Pro Installation Guide, Rev. B 1. Befestigen Sie das Laufwerk mit vier 6-32-UNC-Schrauben am Gehäuse des Host-Systems. Die beiden Seiten des Laufwerkes sind mit jeweils zwei Befestigungslöchern versehen, die Unterseite des Laufwerkes weist vier weitere Befestigungslöcher auf. Gemessen von der Außenfläche des Gehäuses dürfen die Schrauben maximal 3,81 mm in die Befestigungslöcher des Gehüuses hineinragen. Die Schrauben müssen gleichmäßig, jedoch nicht zu fest, angezogen werden.
Medalist Pro Installation Guide, Rev. B 37 defined in IEC 950. Figure 5 provides the pin information for the DC power connector. To connect the DC power cable to the drive, simply insert the cable end into the drive’s DC power connector. 4. Schließen Sie das SCSI-Kabel an den SCSI-Steckverbinder des Laufwerkes an. Das Kabel darf nicht gedehnt oder gedrückt werden und es darf den Luftstrom zur Kühlung des Systems nicht behindern.
38 Medalist Pro Installation Guide, Rev. B Note. Signal ground on the power control board (PCB) and the head and disc assembly (HDA) are connected together in this drive and you cannot separate them. The equipment in which you have mounted the drive is connected directly to the HDA and PCB without electrically isolating shock mounts. Maximizing the conductive contact area between HDA ground and system ground may reduce radiated emissions.
Medalist Pro Installation Guide, Rev. B 39 tem einbauen. Die daraus u.U. resultierende verstärkte elektromagnetische Strahlung fällt in den Zuständigkeitsbereich des Systemdesigners. 5. Replace the host system’s cover. 5. Setzen Sie das Gehäuseoberteil des Host-Systems wieder auf.
40 Medalist Pro Installation Guide, Rev. B C [3] G [1] E D F A [3] Notes: [1] Mounting holes three on each side, 6-32 UNC. Max screw length into side of drive 0.15 in. (3.81 mm). Screw tightening torque 6.0 in-lb (.675 NM) max with minimum thread engagement of 0.12 in. (3.05 mm). [2] Mounting holes four on bottom, 6-32 UNC. Max screw length into bottom of drive 0.15 in. (3.81 mm). Screw tightening torque 6.0 in-lb (.675 NM) max with minimum thread engagement of 0.12 in. (3.05 mm).
Medalist Pro Installation Guide, Rev. B 41 Formatting the drive Warning. Formatting a drive erases all user data. Be sure that you understand this principle before formatting any hard disc drive. It is not necessary to format a drive that previously has been used to store data, unless your intention is to erase all user data. Note. Seagate is not responsible for lost user data. 1. 2. 3. Turn on DC power.
42 Medalist Pro Installation Guide, Rev. B N drives Setting the SCSI ID jumpers Use the J6 connector to set the SCSI ID (see Figure 7). To change the SCSI ID, install jumpers on the appropriate pins as shown in the illustration. Drive Front Jumper Plug (enlarged to show detail) Pin 1 J6 Reserved SCSI ID = 0 L R R E E EA A A D S S 2 1 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 Figure 7.
Medalist Pro Installation Guide, Rev. B 43 N drives Terminating the drive “N” model drives are terminated with permanently mounted IC active terminators. If you install one of these drives and it is not on the end of the SCSI bus, disable the terminators by removing the jumper “TE” from pins 15 and 16 of connector J2 (see Figure 8). If you install the drive on the end of the SCSI bus, enable termination by installing a jumper on pins 15 and 16 of connector J2.
44 Medalist Pro Installation Guide, Rev. B N drives Terminator power There are four possible terminator power (TP) configurations for “N” model drives (see Figure 9). You will not normally need to change this option and can leave the drive configured as it was shipped from the factory. Pin 1 J2 “N” model drives Drive supplies term. power for its own terminators only R T D MW P E T T E S E P D S P P (default) Drive supplies term. power to SCSI bus only Drive supplies term.
Medalist Pro Installation Guide, Rev. B 45 N drives Other applicable jumper options Several other jumper options are available as illustrated. Drive with HDA up, PCB down, viewed from front J2 Pin 1 HDA Reserved Delay Motor Start option (valid only if the Enable Motor Start jumper is not connected) J6 Reserved L R R E E EA A A D S S 2 1 0 Reserved 11 Remote LED 12 CATH Shipped with cover installed. Do not remove. Do not install jumpers on these four positions.
46 Medalist Pro Installation Guide, Rev. B W/LW drives Setting the SCSI W/WD ID jumpers drives section Use the J6 jumper block to set the SCSI ID (Figure 11). To change the SCSI ID, install jumpers on the appropriate pins as shown in the illustration. Optional connections to switching circuits in host equipment are provided on J1 auxiliary to set the SCSI ID (see Figure 12).
Medalist Pro Installation Guide, Rev. B 47 W/LW drives 68 Pin SCSI I/O +5V Connector Ground Pin 1 J1-Auxiliary Pin 1A 4P J1-DC Power 3P2P Drive HDA Rear 1P J1 (default) SCSI ID = 0 PCB SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 For ID selection use jumpers as shown or connect a cable for remote switching as shown below.
48 Medalist Pro Installation Guide, Rev. B W drives Terminating the drive “W” model drives are terminated with permanently mounted IC active terminators. If you install one of these drives and it is not on the end of the SCSI bus, disable the terminators by removing the jumper “TE” from pins 15 and 16 of connector J2. If you install the drive on the end of the SCSI bus, enable termination by installing a jumper on pins 15 and 16 of connector J2 (see Figure 13). Note.
Medalist Pro Installation Guide, Rev. B 49 W drives Terminator power There are four possible terminator power (TP) configurations for “W” model drives (see Figure 14). You will not normally need to change this option and can leave the drive configured as it was shipped from the factory. Pin 1 J2 “W” model drives Drive supplies term. power for its own terminators only R T D MW P E T T E S E P D S P P (default) Drive supplies term. power to SCSI bus only Drive supplies term.
50 Medalist Pro Installation Guide, Rev. B W/LW drives Other applicable jumper options Other option jumpers are available as illustrated below. Drive with HDA up, PCB down, viewed from front J2 Pin 1 HDA Reserved Delay Motor Start option (valid only if the Enable Motor Start jumper is not connected) J6 Reserved L R E EA A A A D S 3 2 1 0 Reserved 11 Remote LED 12 CATH Shipped with cover installed. Do not remove. Do not install jumpers on these four positions.
Medalist Pro Installation Guide, Rev. B 51 LW drives Pin 1 J2 RR D D MW P E E T F S E P D S S P A jumper here forces single-ended I/O operation. No jumper allows host to select either single-ended or DF operation. Term. Power to SCSI Bus Host adapter or other device provides term. power to external terminator. (default) J2 J6 J2 Jumper Plug (enlarged to show detail) Drive Front Figure 16.
52 Medalist Pro Installation Guide, Rev. B WC/LC drives Setting the SCSI ID jumpers The SCSI ID for “WC” and “LC” model drives is normally set over the SCSI bus by the host system using connector contacts 39 (ID0), 40 (ID2), 79 (ID1), and 80 (ID3). Users need not install jumpers to select SCSI ID. Terminating the drive “WC” and “LC” model drives do not have internal terminators or any other way of adding internal termination to the drive.
Medalist Pro Installation Guide, Rev. B 53 WC drives Applicable jumper options Option jumpers are available as illustrated below. Pin 1 J2 R Delay Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins. RR R E D MW P E E E S S E P D S S S Enable Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins.
54 Medalist Pro Installation Guide, Rev. B LC drives Pin 1 J2 Delay Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins. RR R D D MW P E E E F S E P D S S S (default) Enable Motor Start option The host system has complete control over motor start functions. Do not install a jumper on these pins.
Medalist Pro Installation Guide, Rev. B 55 LC drives Pin 1 J2 Single-Ended I/O A jumper here forces single-ended I/O operation. RR R D D MW P E E E F S E P D S S S No jumper allows host to select either single-ended or DF operation. (default) J2 J6 J2 Jumper Plug (enlarged to show detail) Drive Front Figure 19.
Seagate Technology, Inc. 920 Disc Drive, Scotts Valley, CA 95066-4544, USA Publication Number: 32663-001, Rev.
