Справочник Пользователя для IBM 6221
Cabling
an
optional
SCSI
adapter
You
can
install
an
optional
SCSI
adapter
in
your
computer
to
control
the
internal
hard
disk
drives.
With
a
SCSI
adapter
installed
you
can
configure
the
internal
hard
disk
drives
into
disk
arrays.
You
can
also
cable
a
SCSI
adapter
to
external
hard
disk
drives.
See
your
SCSI
adapter
option
documentation
for
complete
instructions
for
installing
a
SCSI
adapter
in
your
computer
and
for
additional
information
about
SCSI
adapters.
Notes:
1.
The
information
in
this
section
does
not
apply
to
the
ServeRAID-5i
controller,
which
uses
the
integrated
SCSI
controller
with
RAID
capabilities
on
the
system
board.
2.
An
optional
SCSI
adapter
or
cable
option
is
required
to
connect
external
SCSI
devices.
Complete
the
following
steps
to
cable
an
optional
SCSI
adapter:
1.
Install
the
SCSI
adapter
(see
2.
Connect
the
SCSI-signal
cable
to
the
adapter
and
to
one
or
more
of
the
signal-cable
connectors
to
the
rear
of
the
SCSI
devices.
3.
Connect
the
SCSI-activity-indicator
cable
to
the
adapter
and
to
the
SCSI-LED
connector
(J18)
on
the
system
board.
See
for
the
location
of
the
SCSI-LED
connector.
Rear
adapter
retention
bracket
adapter
retention
bracket
Front
adapter
retention
bracket
adapter
retention
bracket
SCSI
Adapter
Adapter
SCSI
activity
indicator
cable
activity
indicator
cable
SCSI signal
cable connector
cable connector
SCSI activity
indicator cable
connector
indicator cable
connector
SCSI
signal
cable
signal
cable
13
94
4.
Complete
the
installation
of
the
optional
SCSI
adapter.
Chapter
2.
Installing
the
hardware
19