J1-Auxiliary and
J6 Jumper
Installation Jumper Function Description
A
3
,
A
2
,
A
1
A
0
* Drive ID on SCSI Bus. The drive ID is binary
coded positionwise i.e., jumper in position A
3
is
drive ID 8, in position A
2
is ID 4, position A
1
is
ID 2 position A
0
is ID 1 and no jumpers is ID 0.
Default is ID = 0.
Either J1-auxiliary or J6 may be used to select
drive ID. Both should not be used at the same
time, because at some future time when the ID
is changed the user could fail to configure both
J1-auxiliary and J6 the same. Default is ID =
0.
On "WC" models the A
3
, A
2
, A
1
, A
0
signals are
on J6 and in the 80 pin J1 connector. Both
should not be used to establish drive ID.
*See notes on page 27 and 28.
Hawk 1LP (Wide) Installation Guide, Rev. B 31
