Installation guide

24 Hawk 2LP (Wide) Installation Guide, Rev. A
Drive with HDA up,
PCB down, viewed
from front
Pin 1
HDA
J6 [1]
SCSI ID = 0
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Reserved
J1-DC Power
Connector
J2
Drive Front
Pin 1
End
J6
SCSI I/O
Connector
J1-SCSI I/O
Pin 1
J2
A
2
A
1
J1-Auxiliary
A
0
See 
Figure 
3b
[3]
Delay
Motor Start
Enable
Motor Start
Write Protect
Parity Option
Term. Power
from Drive
Term. Power
to SCSI Bus
Term. Power
from SCSI Bus
Jumper
Positions
Position A
Enable
Terminator
T
E
D
S
M
E
W
P
P
E
S
S
T
P
T
P
[6]
[5]
[5]
[8]
[5]
SCSI ID = 8
SCSI ID = 9
SCSI ID = 10
SCSI ID = 11
SCSI ID = 12
SCSI ID = 13
SCSI ID = 14
SCSI ID = 15
Shipped with cover installed.
Do not install jumpers; retain cover
unless 20 pin plug is installed.
11 9 7 5 3 1
Remote LED
[4]
Optional connections to switching circuits 
in host equipment to establish drive ID.
Pins 2, 4, 6 and 8 are driven low for
250 ms after PWR ON and reset to
allow jumper selectable SCSI ID.
Dashed area is optional host circuitry (external to the drive) 
connected to host supplied optional usage plug. Drive PCB 
circuitry for Pin 8 includes a 150 Ω series resistor.
Do not connect anything to pins 13-20.
+5V
Host 
Alternate
Usage Plug:
Reserved
Pins
8 6 4 2
Ground
[4]
[4]
A
3
Figure 3a. Drive configurator Hawk 2LP family
W/WD model