10
•
If
you are connecting a
terminal
to
this interface
and
want this
terminal
to
be
the
system console, set this switch
to
1,
which is opposite
that
shown
in
Figure 10-10.
•
If
you are connecting a
terminal
to
this interface
but
do
not
want this
terminal
to be
the
system console,
or
if
you are connecting any
other
device, set this switch
to
0 as shown
in
Figure 10-10.
Reinstalling the RS-232 Card
Insert
the
RS-232 Interface, component side up,
into
its
slot.
Tighten
the
thumb
screws on
the
metal
end
plate
until
the
end
plate
is flush
with
the
back
of
the
controller.
Verification Test
1.
Plug
in
your controller's power cord
and
video cable,
then
turn
on your
monitor
and
controller.
2.
When
the
keyboard line appears, press
(space
bar) a few times
to
go
into
attended
mode.
3. Check
the
interfaces listed on
the
left-hand side
of
the
screen:
•
If
the
message, HP98644, is listed, you have correctly installed
the
RS-232
Interface.
•
If
the
message above does
not
appear, check
the
installation
procedure
and
configuration settings, making sure there are no select code conflicts
and
that
the
card is firmly seated
in
an
even-numbered slot.
If
the
message still does
not
appear, call your HP Service Representative for
assistance.
Filling Out the Worksheets
The
following "Worksheet Entries" contain information needed
to
use
the
RS-232 Interface
with
various
language/operating
systems. Refer
to
the
table
for
the
system you'll be using.
Copy this information
to
a worksheet
or
simply remember
to
refer here when
you need
it.
If
you changed the select code, write
in
your new select code instead
of
9.
10-38 Configuring Popular Accessory Cards
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