Seagate ST136403LW/LC manual Multiple-drive connection to host adapter

Cheetah 36 Installation Guide, Rev. A 27

“LW” Model

Drive

Note:
Do not mix
“LW” and “WD”
model drives
on the daisy	[2]
chain.

SCSI ID 1

SCSI ID 0

Terminator

2 through X SCSI devices [1]

Pin 1

(check your

adapter for Pin 1 location)

SCSI ID 7

Terminated

Host Adapter

PCB

[1]“X” means up to 15 devices on the SCSI bus.

[2]External terminator. Used only on end “LW” drive. Use only SPI-2- compliant active LVD terminators on SCSI Ultra2 buses.

Figure 9. Multiple-drive connection to host adapter