Seagate BARRACUDA 9 Installationsanleitung PDF herunterladen (Seite 44)

42 Barracuda 9 Installation Guide, Rev. B

WC/DC drives

Applicable jumper options

Option jumpers are available as illustrated below.

Figure 14. Jumper options

Enable parity check of SCSI bus

(default).

Disable parity check.

Parity Check option

Write protect = Off

(enables writing – default)

Write protect = On

(disables writing)

Write Protect option

The host system has complete

control over motor start functions. Do

not install a jumper on these pins.

Delay Motor Start option

The host system has complete

control over motor start functions. Do

not install a jumper on these pins.

Enable Motor Start option

R

E

S

D

S

M

E

W

P

P

D

R

E

S

R

E

S

R

E

S

SCSI I/O

Connector

DC Power

Connector

J2

Drive

Front

J6

J1

J2 Jumper Type

(enlarged to

show detail)

Pin 1

J2

1 2 ... 39 40 41 42 43 44 45 46 47 48

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