Seagate ST15150W/WD/WC, ST15150N/ND/DC manual Synchronizing spindles, Scsi

Page 40

drivesN/ND

38	Barracuda 4 Installation Guide, Rev. E

Synchronizing spindles

Use pins 1 and 2 on the J4 connector to attach the spindle sync cable. See Figure 13.

SCSI

Connector

DC Power

Connector

Pin 1

Pin 2

		J4	SSC
Spindle Sync Cable Connector		J4	SSC
Spindle Sync Cable Connector
(SSC). These pins are used to	J4
connect a spindle sync cable.
connect a spindle sync cable.

Spindle sync reference index signal (REFSIG+).

Ground (GND).

Figure 13. Spindle sync connectors

Image 40

Contents Barracuda 4 Family ST15150N/ND/DC ST15150W/WD/WC Contents Preface Electrostatic discharge protectionImportant safety information and precautions Page Barracuda 4 Installation Guide, Rev. E Wichtige Sicherheitshinweise Barracuda 4 Installation Guide, Rev. E Page Barracuda 4 Installation Guide, Rev. E Page SeaFAX USA 408 438-2620 England CompuServe ForumSeaTDD 408 SeaFONE 408SeaBOARD Telephone Location NumberGeneral description Barracuda 4 disc drive W/WD WD/WC/DC ND/WD/DC Barracuda 4 Installation Guide, Rev. E From previous Drive models General informationScsi ID jumpers Drive termination Scsi bus terminationSynchronizing spindles optional Terminator powerOther applicable jumper options Providing adequate cooling Kühlung des Systems Suggested air flow Abbildung 5. Empfohlener Luftstromverlauf Mounting the drive and connecting cables Installation des Laufwerkes und Anschluß der Kabel Dimensions ST15150N/ND Abbildung 6. Laufwerkabmessungen Dimensions ST15150W/WD Abbildung 7. Laufwerkabmessungen Dimensions ST15150WC/DC Abbildung 8. Laufwerkabmessungen Page DC power connector Abbildung 9. Gleichstromanschluß Hinweis Formatting the drive Setting the Scsi ID jumpers ScsiTerminating the drive Terminating the driveDrivesN/ND Synchronizing spindles ScsiSeveral other jumper options are available as illustrated DrivesW/WD WD drives Power Connector ST15150W/WD Pin DC Power Write Protect option WP Write Protect = On disables writing MTR DrivesWC/DC Connecting remote LEDs Jumper options Barracuda 4 Installation Guide, Rev. E Barracuda 4 Installation Guide, Rev. E