Garmin G3X - Page 843

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page G-7
Figure G-2.3 GTN 6XX/7XX - Transponder Interconnect/Configuration Example w/GSU 73
CONFIGURATION GUIDANCE
1. GTX 32
A.ON THE GTN 6XX/7XX RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT AND OUTPUT FORMATS TO "GTX MODE C #1"
B. ON THE GTN 6XX/7XX XPDR1 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT AND OUTPUT FORMATS TO "REMOTE"
SET RS-232 CHANNEL 2 INPUT FORMAT TO "REMOTE"
C.ON THE GDU 46X/37X XPDR CONFIG MODE PAGE
SET THE TRANSPONDER TYPE TO "NONE"
2. GTX 327
A.ON THE GTN 6XX/7XX RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT FORMAT TO "ALTITUDE FORMAT 1"
SET RS-232 CHANNEL 1 OUTPUT FORMAT TO "AVIATION OUTPUT 1"
B. ON THE GTX 327 RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT FORMAT TO "GPS"
SET RS-232 CHANNEL 1 OUTPUT FORMAT TO "ICARUS ALT"
SET RS-232 CHANNEL 2 INPUT FORMAT TO "REMOTE"
C.ON THE GDU 46X/37X XPDR CONFIG PAGE
SET THE TRANSPONDER TYPE TO "NONE"
3. GTX 33(ES)
A.ON THE GTN 6XX/7XX RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT AND OUTPUT FORMATS TO "GTX w/TIS #1"
B. ON THE GTN 6XX/7XX XPDR1 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT FORMAT TO "REMOTE"
SET RS-232 CHANNEL 1 OUTPUT FORMAT TO "REMOTE w/TIS"
SET RS-232 CHANNEL 2 INPUT FORMAT TO "REMOTE"
SET RS-232 CHANNEL 2 OUTPUT FORMAT TO "REMOTE w/TIS"
C.ON THE GDU 46X/37X RS-232 CONFIG MODE PAGE
SET THE CONNECTED RS-232 CHANNEL FORMAT TO "TIS IN"
D.ON THE GDU 46X/37X XPDR CONFIG MODE PAGE
SET THE TRANSPONDER TYPE TO "NONE"
4. GTX 330(ES)
A.ON THE GTN 6XX/7XX RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT AND OUTPUT FORMATS TO "PANEL GTX w/TIS #1"
B. ON THE GTX 330 RS-232 CONFIG PAGE
SET RS-232 CHANNEL 1 INPUT FORMAT TO "REMOTE"
SET RS-232 CHANNEL 1 OUTPUT FORMAT TO "REMOTE+TIS"
SET RS-232 CHANNEL 2 INPUT FORMAT TO "REMOTE"
SET RS-232 CHANNEL 2 OUTPUT FORMAT TO "REMOTE+TIS"
C.ON THE GDU 46X/37X RS-232 CONFIG MODE PAGE
SET THE CONNECTED RS-232 CHANNEL FORMAT TO "TIS IN"
D.ON THE GDU 46X/37X XPDR CONFIG MODE PAGE
SET THE TRANSPONDER TYPE TO "NONE"
5. GTX 23ES
A.THE GTX 23ES MUST BE CONNECTED AS SHOWN ON SHEET 3
B. CONTROL OF GTX 23ES FROM THE GTN 6XX/7XX IS NOT SUPPORTED
TRANSPONDER
SIGNAL GROUND
GDU 46X/37X
36
P4602/P3701
WHT
BLU
RS-232 OUT 1
SIGNAL GROUND
WHT
BLU
RS-232 GND 1
RS-232 IN 1
GTN 6XX/7XX
46
27
P1001
ORN
RS-232 IN 1
ORN
RS-232 OUT 18
WHT
SIGNAL GROUND
GSU 73
40
P731
RS-232 OUT 319
GPS/NAV/COM
RS-232 IN 329
BLU
SEE NOTE 16
22
51
23
19
25
20
GTX
32/327
GTX 33(ES)
/330(ES)
RS-232 OUT 2
SIGNAL GROUND
RS-232 IN 2 24
58
25
2
25
N/C
BLU
ORN
WHT
BLU
ORN
BLU
S
S
NOTE: THIS INTERFACE EXAMPLE DRAWING IS NOT SUFFICIENT FOR INSTALLATION OF A GTX 23, 32, 327, 33(ES),
OR 33(ES) UNIT. PLEASE REFERENCE THE APPROPRIATE INSTALLATION DOCUMENTATION FOR THE GTX 23, 32,
327, 33(ES), OR 330(ES) UNIT FOR COMPREHENSIVE INSTALLATION AND CONFIGURATION INFORMATION.
RS-232 IN 318
WHT
GDU RS-232 CONNECTION IS NOT USED FOR GTX 32/327 UNITS