Garmin GMX 200 Installation Manual - page 31
GMX 200 Installation Manual
Page 4-3
190-00607-04 Revision
D
Pin # I/O Pin Name
Description
46
-
RESERVED
Do not connect
47 -
RESERVED
Do not connect
48 -
RESERVED
Do not connect
49 -
RESERVED
Do not connect
50 -
RESERVED
Do not connect
51
-
RESERVED
Do not connect
52
O
429 OUT 2A
ARINC 429 Output 2A
(Weather Radar)
53
O
429 OUT 2B
ARINC 429 Output 2B
(Weather Radar)
54
-
RESERVED
Do not connect
55
-
RESERVED
Do not connect
56
-
RESERVED
Do not connect
57
-
RESERVED
Do not connect
58
I
429 IN 1B
ARINC 429 Input 1B
(Traffic)
59
I
429 IN 1A
ARINC 429 Input 1A
(Traffic)
60
-
RESERVED
Do not connect
61
I
429 IN 2A
ARINC 429 Input 2A
(TAWS)
62
I
429 IN 2B
ARINC 429 Input 2B
(TAWS)
4.2 Functional Descriptions
4.2.1 Power
The GMX 200 will accept input power from 9 to 33 VDC. Both sets of power inputs must be connected
in the installation.
P2001-1 Aircraft
Power
P2001-16 Aircraft Power
P2001-2 Power
Ground
P2001-12 Power Ground
Refer to Appendix E for recommended power connections.
4.2.2 Configuration Module
The GMX 200 stores installation-specific configuration information in an aircraft configuration module
located in the backshell of P2001. This eliminates the need to set up aircraft specific configuration items
again if a new GMX 200 is installed. The configuration module is mounted within the connector
backshell as described in Section 3.4.2.2.
P2001-17 Configuration Module Clock (from GMX 200)
P2001-19 Configuration Module Data (bi-directional)
P2001-24 Configuration Module Power (from GMX 200)
P2001-27 Configuration Module Ground
Refer to Appendix E for interconnect information.