Seagate CHEETAH 18 ST118202LW/LC - Handbuch (Seite 28)

26 Cheetah 18 Installation Guide, Rev. A
[1] “X” means up to 15 or the maximum allowable number of devices on
the SCSI bus. See system documentation and Table 1.
[2] External terminator. Used only on end “LW” drive. Use only SPI-2-
compliant active LVD terminators on SCSI Ultra2 buses.
Figure 5. Multiple-drive connection to host adapter
Terminated
Host Adapter
PCB
Pin 1
(check your
adapter for Pin 1 location)
SCSI ID 1
SCSI ID 0
SCSI ID 7
2 through X
SCSI devices [1]
[2]
“LW” Model
Drive
Note:
Do not mix
“LW” and “WD”
model drives
on the daisy
chain.
Terminator