Aetos Installation Manual
10.3
Connection Details
10.3.2
Funke ATR 833 Radio
Please read the
ATR 833 Installation Manual
before any connection is made
to Aetos. The manual can be obtained from
. Open the
Service
menu and search for the manual.
Connection to a ATR 833 radio is made using a trick. Aetos pretends to be
a remote control unit. This means that connection is only possible when the
remote unit is not connected to ATR 833.
ATR 833 utilizes 25 pin D-SUB connector. Figure 37 illustrates the connection
of ATR 833 and Aetos. Illustration shows only leads required by Aetos. Much
more leads are connected to the 25 D-SUB connector. Use an adapter board,
if possible. Please refer to the ATR 833 documentation for more details on
connections.
If ATR 833 and Aetos are both connected to the same airplane ground, then
GND line may be omitted (dashed line).
1
9
13
14
22
25
DATA RX
DATA TX
GND
1
2
3
4 ... RX
5 ... TX
6 ... GND
Not used
ATR833 - 25 pin D-SUB
RJ12 - 6 pin
Figure 37:
Schematic connection for ATR-833 and Aetos RS-232 port.
10.3.3
Trig TY91/TY92 Radio
Please read the
TY91/TY92 Installation Manual
before any connection is
made to Aetos. The manual can be obtained from
. Open the
Support
menu and search for the manual.
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Kanardia
2019–2020