User`s manual
CBI-1010
If
you
do
not
adhere to these guidelines, currently installed devices
that
have
a higher system
node
ID
than
the
CBI-lOlO will have their controller designa-
tor
changed
(incremented
by
the
number
of CBI-lOlO's installed).
As
an
example,
if
the current system
has
a KDB-50 disk controller installed
at
XMI
node
IS,
BI
node
4,
(system node ID 228)
and
a CBI-lOlO/M,
CBI-lOlO/TM
or
CBI-lOlO/MB installed
at
XMI
node
14,
BI
node
4, (system
node
ID 212), the controller designator for the KDB-50 will
be
incremented
from'
A'to
'B'
and
the CBI-lOlO will
have
the controller designator of
'A'.
Differential Mode
The CBI-lOlO
supports
either single-ended
or
differential SCSI modes. The
CBI-lOlO SCSI
port
is factory configured to
your
specifications.
If
for
any
rea-
son
you
need
to convert the CBI-lOlO from single-ended SCSI
mode
to differ-
ential, follow these instructions.
NOTE Use only
the
components
supplied
by
CMD.
1 Remove the single-ended SCSI
daughter
card (CBI-lOll) from
the
lower
left
comer
of the CBI-lOlO board.
2 Install the differential SCSI
daughter
card (CBI-1012)
at
the
same
loca-
tion of the CBI-lOlO board. Make
sure
to align
Jl
of the
daughter
card
with
Jl
of the CBI-lOlO board. See figure 3-3.
3-6
Installation