User`s guide
Chapter 2 Installing Internal Tape Drives
Reviewing Drive Default Settings
DDS-4/DAT 72 User’s Guide 15
Figure 4 Internal Tape
Drive Switch Settings
SCSI ID 2
Jumper Pins: 1–2, 3–4, 5–6, 7–8
Default Setting: SCSI ID 6
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
corresponding jumper settings.
Data compression (DC)
SCSI DC control
Media recognition
Self test
Operating system
configuration
switches
Wide/narrow SCSI
Inquiry string support
O
N
1
2
3
4
5
6
7
8
9
10
Default settings shown
Front of drive