Seagate STU62001LW-S Installation Manual page 11

Viper 200 Installation Manual
Pins:
11-12 Termination Power
Figure 1. Jumper settings for the internal Viper 200 with
LVD or HVD interface
SCSI Address Selection (pins 1 through 8)
You can select the SCSI address used by the drive by
placing the appropriate jumpers on pin-pairs 1-2 through
7-8, as shown in Figure 1.
Note: Each SCSI device on a bus must have a unique SCSI
Terminator power (pins 11 and 12)
Internal HVD and LVD Viper 200 drives are shipped with
terminator power disabled, as shown in Figure 1. You can
enable terminator power, if necessary, by placing a jumper
across pins 11 and 12.
Note: The internal Viper 200 does not provide SCSI
Drive-configuration jumper pins
Default
settings:
Function:
1-2 SCSI ID bit 0
3-4 SCSI ID bit 1
5-6 SCSI ID bit 2
7-8 SCSI ID bit 3
9-10 Reserved
ID. The SCSI controller or host adapter generally uses
ID 7. In some systems, the boot drive uses ID 0 or ID 1.
termination. Thus, a terminator must be installed on
the drive if it is the last device in a SCSI chain. See
"SCSI termination" on page 13 for more information.
Jumper Settings:
SCSI ID=0
SCSI ID=1
SCSI ID=2
SCSI ID=3
SCSI ID=4
SCSI ID=5
SCSI ID=6
SCSI ID=7
9
SCSI ID=8
SCSI ID=9
SCSI ID=10
SCSI ID=11
SCSI ID=12
SCSI ID=13
SCSI ID=14
SCSI ID=15
Term. power