Installing internal tape drives Reviewing Drive Default Settings
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FIGURE 4. Internal Tape Drive Switch Settings

SCSI ID

Each SCSI device on the bus must have its own unique ID. Your internal tape drive is shipped with a

default SCSI ID of 6. If another SCSI device in the SCSI chain is already using this ID, use jumper

pins 1–2, 3–4, 5–6, and 7–8 to change the drive’s SCSI ID. Table 3 lists the SCSI IDs and their cor-

responding jumper settings.

Jumper Pins: 1–2, 3–4, 5–6, 7–8
Default Setting: SCSI ID 6

TABLE 3 . SCSI IDs and Corresponding Jumper Settings

SCSI ID
Jumpers
1–2 3–4 5–6 7–8
0Open Open Open Open
1Shunted Open Open Open
2Open Shunted Open Open
3Shunted Shunted Open Open
4Open Open Shunted Open
5Shunted Open Shunted Open
6 (default) Open Shunted Shunted Open
7Shunted Shunted Shunted Open
8Open Open Open Shunted
9Shunted Open Open Shunted
10 Open Shunted Open Shunted
11 Shunted Shunted Open Shunted
Data compression (DC)
SCSI DC control
Media recognition
Self Test
Wide/Narrow SCSI
Inquiry String support
1
2
3
4
5
6
7
8
9
10
O
N
Default settings shown
Front of drive
Operating-system
configuration
switches