Effectivity 914 Series
Edition 1 / Rev. 0
76-00-00
page 15
May 01/2007
d02626
BRP-Rotax
Maintenance Manual
3.1.1.3) Scope of the communication program
a) Software
-
The software is the property of BRP-Rotax. Duplication is
only permissible for the purpose of copying onto the hard
disk or for the creation of backup copies or for filing.
b) Necessary connections
See Figs. 76-10 and 76-11.
- On the TCU part no. 966470 to 966473, the decoding unit
(Dongle) must be connected to the RS 232 plug connection,
the 9-pin port of the wiring harness.
On the TCU part no. 966741 connect the computer direct on
the RS 232 the 9-pin port of the wiring harness.
- Connect the data cable of the decoding unit (Dongle),
respectively the wiring harness, with the
COM1
interface of
computer (COM1 or COM2).
◆
NOTE:
The computer is normally provided with two
serial interfaces (1) and (2).
Normally a serial interface (usually a 9-pin port) is used for
connection of a mouse.
Since there is no need for a mouse to control the communica-
tion program, the Dongle can be connected with the interface
for the mouse, best known as COM 1.
◆
NOTE:
On the TCU part no. 966741, there is no
decoding unit and the connection is direct.
00197
00198
2
1
Fig. 76-10
Summary of Contents for MMH-912 Series
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