Garmin G3X - Page 439

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 24-39
Figure 24-2.19 GTN 6XX/7XX Transponder Interconnect/Configuration Example
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 AND OUTPUT FORMATS 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 AND OUTPUT FORMATS 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 "GTX TIS-A 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 "GTX TIS-A IN"
D.ON THE GDU 46X/37X XPDR CONFIG MODE PAGE
SET THE TRANSPONDER TYPE TO "NONE"
5. GTX 23ES
A.SEE SEPARATE DRAWING FOR GTX 23ES CONNECTIONS
B. CONTROL OF GTX 23ES FROM THE GTN 6XX/7XX IS NOT SUPPORTED
TRANSPONDER
SIGNAL GROUND
GDU 46X/37X
36
P4602/P3701
RS-232 OUT 1
SIGNAL GROUND
RS-232 GND 1
RS-232 IN 1
GTN 6XX/7XX
46
27
P1001
RS-232 IN 1 RS-232 OUT 18
GROUND
GSU 25
11
P252
RS-232 TX 39
GPS/NAV/COM
RS-232 IN 329
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
WHT
BLU
S
S
NOTE: THIS INTERFACE EXAMPLE DRAWING IS NOT SUFFICIENT FOR INSTALLATION OF A GTX 32, 327, 33(ES),
OR 330(ES) UNIT. PLEASE REFERENCE THE APPROPRIATE INSTALLATION DOCUMENTATION FOR THE GTX 32,
327, 33(ES), OR 330(ES) UNIT FOR COMPREHENSIVE INSTALLATION AND CONFIGURATION INFORMATION.
RS-232 RX 310
BLU
ORN
ORN
BLU
WHT
GDU RS-232 CONNECTION IS NOT USED FOR GTX 32/327 UNITS