Garmin G3X - Page 430

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 24-30
Figure 24-2.10 GNS 480 Interconnect/Configuration Example
28
8
GAD 29
A429 TX 1A (AIR DATA) 24
A429 TX 1B (AIR DATA) 12
P292
GPS/NAV/COM
GNS 480
S
25
ARINC 429 OUT 2A5
ARINC 429 RX 2A (NAV) 22
ARINC 429 RX 2B (NAV) 10
S
24
4
ARINC 429 RX 1A (GPS) 23
ARINC 429 RX 1B (GPS) 11
S
ARINC 429 OUT 2B
ARINC 429 IN 2A
ARINC 429 IN 2B
ARINC 429 OUT 1A
ARINC 429 OUT 1B
P5
5
RS-232 OUT 1
GDU 46X/37X
RS-232 IN 2 14
SIGNAL GROUND 44
S
CONFIGURATION GUIDANCE
1. GNS 480
A. ON THE MAIN ARINC 429 SETUP PAGE
SET IN 2 SEL TO "EFIS"
SET IN 2 SPEED TO "LOW"
SET IN 2 SDI TO "SYS1"
SET OUT 1 SEL TO "GAMA 429"
SET OUT 1 SPEED TO "LOW"
SET OUT 1 SDI TO "SYS1"
SET OUT 2 SEL TO "VOR/ILS"
SET OUT 2 SPEED TO "LOW"
SET OUT 2 SDI TO "SYS1"
B. ON THE SERIAL SETUP PAGE
SET CHNL 1 OUTPUT TO "MAPMX"
C. ON THE RESOLVER INTERFACE PAGE SET RESOLVER TO "NOT INSTALLED"
D. ON THE MISCELLANEOUS SETUP PAGE SET CDI SELECT TO "USE"
2. G3X
A. ON THE GDU 46X/37X RS-232 AND ARINC 429 CONFIG MODE PAGES
SET THE CONNECTED GDU 46X/37X (PFD) RS-232 CHANNEL TO "MAPMX"
SET ARINC 429 TX 1 FORMAT TO "EFIS/AIRDATA FORMAT 1" AND "NAV 1"
SET ARINC 429 RX 1 FORMAT TO "GARMIN GPS" AND "NAV 1"
SET ARINC 429 RX 2 FORMAT TO "GARMIN VOR/ILS" AND "NAV 1"
SEE NOTE 11
23 SERIAL GROUND 1
P1
P4602/P3701
NOTE: THIS INTERFACE EXAMPLE DRAWING IS NOT SUFFICIENT FOR INSTALLATION OF A
GNS 480 UNIT. PLEASE REFERENCE THE APPROPRIATE INSTALLATION DOCUMENTATION FOR
THE GNS 480 FOR COMPREHENSIVE INSTALLATION AND CONFIGURATION INFORMATION.