Garmin GMX 200 Installation Manual - page 94
NOTES:
ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
AT GMX 200, CONNECT SHIELD GROUNDS TO THE CONNECTOR BACKSHELL – THE SHIELD LEADS MUST BE LESS THAN 3.0”. CONNECT
OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR AS PRACTICAL.
RS-232 PORTS 2, 3, 4 OR 5 MAY BE USED INSTEAD OF RS-232 PORT 1.
THE ALTITUDE DATA SOURCE MAY BE SET TO THE SAME PORT AS THE GPS IF NO EXTERNAL ALTITUDE ENCODER IS USED. IF THE GMX 200 IS
CONFIGURED TO RECEIVE ALTITUDE FROM THE GPS, THE ALTITUDE TYPE MUST BE SET TO GPS OR PRESSURE AS REQUIRED. THE FLIGHT
PLAN FUNCTION CAN BE ENABLED OR DISABLED AS REQUIRED.
FOR GNS 480 (CNX80 SERIES), GMX 200 MUST BE CONFIGURED FOR EXTERNAL GPS POSITION SOURCE ON PORT 1 (OR WHICHEVER PORT GPS
IS CONNECTED TO) AND GPS SOURCE TYPE AS ‘MAPMX’. GNS 480 MUST BE CONFIGURED FOR ‘MAPMX’ ON ITS SERIAL OUTPUT.
FOR GX SERIES, GMX 200 MUST BE CONFIGURED FOR EXTERNAL GPS POSITION SOURCE ON PORT 1 (OR WHICHEVER PORT GPS IS CONNECTED
TO) AND GPS SOURCE TYPE AS ‘GX/SL SERIES’. GX SERIES UNIT MUST BE CONFIGURED FOR ‘MOVMAP’ OUTPUT. EXTENDED DATA MUST BE
ENABLED IF PRESSURE ALTITUDE IS TO BE PROVIDED TO THE GMX 200 THROUGH THE GX SERIES UNIT.
FOR SL SERIES, GMX 200 MUST BE CONFIGURED FOR EXTERNAL GPS POSITION SOURCE ON PORT 1 (OR WHICHEVER PORT GPS IS
CONNECTED TO) AND GPS SOURCE TYPES AS ‘GX/SL SERIES’. SL SERIES UNIT MUST CONFIGURED FOR ‘MOVMAP’ OUTPUT.
FOR GNS SERIES, GMX 200 MUST BE CONFIGURED FOR EXTERNAL GPS POSITION SOURCE ON PORT 1 (OR WHICHEVER PORT GPS IS CONNECTED
TO) AND GPS SOURCE TYPE AS ‘GARMIN AVIATION’. GNS SERIES UNIT MUST BE CONFIGURED FOR AVIATION OUTPUT.
FOR KLN SERIES, GMX 200 MUST BE CONFIGURED FOR EXTERNAL GPS POSITION SOURCE ON PORT 1 (OR WHICHEVER PORT GPS IS CONNECTED
TO) AND GPS SOURCE TYPE AS ‘B/K KLN90B’. KLN SERIES UNIT MUST BE CONFIGURED FOR AVIATION OUTPUT.
THE GX SERIES DOES NOT PROVIDE GPS ALTITUDE.
THE SL SERIES DOES NOT PROVIDE PRESSURE OR GPS ALTITUDE.
THE GNS SERIES PROVIDES GPS ALTITUDE BUT DOES NOT PROVIDE PRESSURE ALTITUDE.
THE KLN SERIES DOES NOT PROVIDE PRESSURE OR GPS ALTITUDE TO THE GMX 200.
1.
2.
3
4.
5
6
7
8
9
4
5
23
GARMIN
BENDIX/KING
GNS 480
CNX80
GX50/55
GX60/65
SL50/60
GNS 400W/500W
SERIES
GNS 400/500
SERIES
GNC 250XL
GPS 150
KLN89/89B
KLN90/90B
P1
37-PIN
37-PIN
P4001
P5001
P4001
P5001
J101
P891
P901
S
P2001
RS-232 IN 1
RS-232 OUT 1
SERIAL GND 1
3
GMX 200 MFD
4
5
23
5
6
7
8
8
8
9
9
5
-
3
5
-
3
56/58/41/54
-
GND
56/58/41/54
-
GND
24/19
-
GND
2
-
GND
13
-
GND
RS-232 OUT
RS-232 IN
GROUND
GPS
Figure E-2. GPS Position Source
Page E-4
GMX 200 Installation Manual
Revision F
190-00607-04