Yamaha D2040 D2040 Owners Manual Image - Page 13

RS-232C/RS-485

Page 13 highlights

.4% 6. Set Up 2 Using the RS-485 Port (without regard to signal connections) Personal Computer RS-232C RS-232C RS-485 Conversion Box D2040 D2040 • With a personal computer it is possible to combine ease of operation, easy to see display, and data organization capabilities. • The RS-485 standard is better adapted to long distance transmission than the RS-232C standard. It is recommended to plan this set up so that the RS-232C cable is as short as possible. • Use an RS-232C/RS-485 conversion box. • Use a digital audio cable to make the RS-485 connection. 12

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.4%
6.
Set
Up
2
Using
the
RS
-485
Port
(without
regard
to
signal
connections)
Personal
Computer
RS
-232C
RS
-232C
RS
-485
D2040
Conversion
Box
D2040
With
a
personal
computer
it
is
possible
to
combine
ease
of
operation,
easy
to
see
display,
and
data
organization
capabilities.
The
RS
-485
standard
is
better
adapted
to
long
distance
transmission
than
the
RS
-232C
standard.
It
is
recommended
to
plan
this
set
up
so
that
the
RS
-232C
cable
is
as
short
as
possible.
Use
an
RS-232C/RS-485
conversion
box.
Use
a
digital
audio
cable
to
make
the
RS
-485
connection.
12