Garmin Apollo CNX80 Installation Manaul - page 189
Appendix D - Interconnect Diagrams
GNS 480 (CNX80) Installation Manual
560-0982-01 Rev L
D-33
2345 Turner Road S.E., Salem, OR 97302
Phone: 503.581-8101 http://www.garmin.com
Garmin AT, Inc
SANDEL SN3500 NAVIGATION DISPLAY
GNS 480 INSTALLATION DRAWING
NOTES:
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
2. AT GNS 480, CONNECT SHIELD GROUNDS TO THE REAR OF THE MOUNTING
FRAME ON THE CONNECTOR PLATE -- THE SHIELD LEADS MUST BE LESS
THAN 3.0 ". CONNECT OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS
WITH AS SHORT A CONDUCTOR AS PRACTICAL.
3. GNS 480 SETUP ITEMS:
ARINC 429 SETUP:
CH2_IN: EFIS, LOW, SYS1/(SYS2)
CH1_OUT: GAMMA429 GFX INT, LOW, SYS1/(SYS2)
CH2_OUT: VOR/ILS, LOW, SYS1/(SYS2)
4. SANDEL SN3500 SETUP ITEMS:
GPS1/2 SELECT: GNS430 (ARINC)
ANNUN: SERIAL; LAT DV: SERIAL; VERT DV: SERIAL;
VERT ENA: SERIAL, ARINC-429: 429, APR ACTV: NONE
NAV/ILS/DME-1/2 NAV: 429 FR, ENRGZ: 429; LOC DV: 429, GS DV: 429,
DME: NONE
REFER TO SN3500 INSTALLATION MANUAL FOR ADDITIONAL DETAILS.
5. THE GNS 480 WILL RECEIVE MAGNETIC HEADING FROM THE SN3500.
6. IF IMPLEMENTED, A MOMENTARY SWITCH MUST BE USED FOR THE REMOTE
CDI SELECT FEATURE.
SANDEL SN3500
Initial Release
A
06/10/08
Description
Rev
Date
GNS 480
REMOTE CDI
SELECT BUTTON
(OPTIONAL)
8
CDI SELECT
4
P5
4
24
A
B
ARINC 429 #1 OUT
31/ (2)
17/(32)
GPS 429 IN-1A/(2A)
GPS 429 IN-1B/(2B)
P2
8
28
A
B
ARINC 429 #2 IN
5
30
15
429 OUT-2A
429 OUT-2B
25
33/(21)
3/(35)
3
P7
NAV 429 IN-1A/(2A)
NAV 429 IN-1B/(2B)
5
NAV 429 #2 OUT A
B
6
Figure D-16. GNS 480 to Sandel SN3500 NAV Display Interconnect Diagram