Wiring Diagram
D
D.1 Generic Wiring Diagram
NO ALARM SWIT
CH
Air
cr
af
t P
ow
er (
VIN)
Air
cr
af
t P
ow
er (
VIN)
Air
cr
af
t Gr
ound (
GND
)
RS
-232 P
or
t 2 r
ec
eiv
e da
ta (R
XD2)
Air
cr
af
t Gr
ound (
GND
)
RS
-232 P
or
t 2 tr
ansmit da
ta (
TXD2)
Enable (EN)
Da
ta Bus L
ow Sig
nal (
CANL
O
)
Da
ta Bus H
igh Sig
nal (
CANHI)
Da
ta Bus
Ter
mina
tion 120R (
CANTERM)
Discr
et
e I
nput 2 (IN2)
Discr
et
e Output 3 (
OUT3)
Discr
et
e Output 4 (
OUT4)
Reser
ved
Ligh
ting Bus I
nput 2 (ILL
UMIN2)
1
6
5
2
14
3
4
7
8
12
13
10
9
15
11
Air
cr
af
t P
ow
er (
VIN)
Air
cr
af
t P
ow
er (
VIN)
Air
cr
af
t Gr
ound (
GND
)
RS
-232 P
or
t 1 r
ec
eiv
e da
ta (R
XD1)
RS
-232 P
or
t 1 tr
ansmit da
ta (
TXD1)
Air
cr
af
t Gr
ound (
GND
)
Enable (EN)
Da
ta Bus H
igh Sig
nal (
CANHI)
Da
ta Bus L
ow Sig
nal (
CANL
O
)
Da
ta Bus
Ter
mina
tion 120R (
CANTERM)
Discr
et
e I
nput 1 (IN1)
Discr
et
e Output 1 (
OUT1)
Discr
et
e Output 2 (
OUT2)
Reser
ved
Ligh
ting Bus I
nput 1 (ILL
UMIN1)
1
6
5
2
3
14
4
8
7
12
13
10
9
15
11
TR
AFFIC SY
STEM RS
-232 send da
ta (
TX)
TR
AFFIC SY
STEM RS
-232 r
ec
eiv
e da
ta (R
X)
TR
AFFIC SY
STEM Gr
ound (
GND
)
TR
AFFIC SY
STEM
WITH FLARM®/TR
X NMEA INTERF
ACE
-
-
-
NO
T C
ONNEC
TED
NO
T C
ONNEC
TED
x
x
x
x
x
NO
T C
ONNEC
TED
x
x
x
x
x
NO
T C
ONNEC
TED
x
NO
T C
ONNEC
TED
x
x
x
x
x
ATD
-57
AIR
TR
AFFIC DISPLA
Y
CONNECT
OR 1
CONNECT
OR 2
1A CIRCUIT BREAKER
AIRCR
AFT GROUND (-)
TR
AFFIC SY
STEM RS
-232 send da
ta (
TX)
TR
AFFIC SY
STEM Gr
ound (
GND
)
TR
AFFIC SY
STEM
WITH GARMIN®
TIS® INTERF
ACE
ATD
-57 can be optionally po
w
er
ed though C
ONNEC
TOR 1 or C
ONNEC
TOR 2 or both c
onnec
tors
. Dissimilar
supply v
oltages on the c
onnec
tors ar
e ac
ceptable (e
.g
. when a back
up ba
tt
er
y is c
onnec
ted)
This symbol r
epr
esen
ts t
wist
ed pair cables
.
-
-
AIRCR
AFT POWER (+) 9V t
o 32VDC
OPTIONAL
OPTIONAL
OPTIONAL
2
NO
T C
ONNEC
TED
x
1A CIRCUIT BREAKER
AIRCR
AFT GROUND (-)
AIRCR
AFT POWER (+) 9V t
o 32VDC
2
1
1
1
CIRCUIT BREAKER is optional if A
TD
-57 is po
w
er
ed thr
ough a c
onnec
ted
TR
AFFIC SY
STEM.
2
NO ALARM SWIT
CH
OPTIONAL
AIRCR
AFT LIGHTING BUS
OPTIONAL
AIRCR
AFT LIGHTING BUS
Figure D.1.: Generic wiring diagram
ATD
·
Installation Manual
·
rev. 3.0
·
2019/05/09
51
