Seagate ST410800W/WD, ST410800N/ND manual Spindle sync diagram

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Elite 9 Installation Guide, Rev. B

27

Figure 9 illustrates a typical synchronized spindle configuration.

After connecting each drive with spindle sync cables, you must designate a master spindle sync reference source. This master source is normally a disc drive located on the same SCSI bus as the other drives you want to synchronize with. To designate a drive as the master, use SCSI interface commands. Refer to the Product Manual for information about using these commands.

 

Sync Interface

 

Master Sync

 

J4A

Source

Spindle

24

Host

Control

23

(or other drive)

+5V

 

 

 

RT

 

 

Drive 1

 

System

 

J4A

Spindle

24

Interface

 

Control

 

 

+5V

23

 

 

 

RT

 

 

Drive 2

 

 

 

J4A

 

Spindle

24

 

Control

23

 

+5V

 

 

 

RT

 

 

Drive n

 

Figure 9. Spindle sync diagram

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Contents Elite 9 Disc Drive ST410800N/ND ST410800W/WD Contents Electrostatic discharge protection PrefaceImportant safety information and precautions Page Elite 9 Installation Guide, Rev. B Wichtige Sicherheitshinweise Elite 9 Installation Guide, Rev. B Page Elite 9 Installation Guide, Rev. B Page SeaTDD 408 SeaFAX USA 408 438-2620 EnglandSeaFONE 408 Location Number SeaBOARDTelephone General description Elite 9 family disc drive ST410800N shown RPM Characteristics of ST410800 drivesAmps DC power requirements for ST410800N/ND drivesDC power requirements for ST410800W/WD drives Elite 9 Installation Guide, Rev. B Initial setup information Setting the Scsi ID jumpers Setting the Scsi ID Terminating the ends of a Scsi bus Terminating the driveST410800N/W termination ST410800ND/WD terminator locations J01 2 Changing other applicable jumper optionsAdditional jumper options Spindle sync jumpers and connectors ST410800N shown Synchronizing spindles Multiple drive configurationsSpindle sync diagram Providing adequate cooling Kühlung des Systems Elite 9 Installation Guide, Rev. B Mounting the drive and connecting cables Installation des Laufwerkes und Anschluß der Kabel Dimensions Abbildung 11. Laufwerkabmessungen Elite 9 Installation Guide, Rev. B DC power connector Abbildung 12. Gleichstromanschluß Hinweis Formatting the drive Elite 9 Installation Guide, Rev. B