D Iagram - Garmin Apollo CNX80 Installation Manual

TYPICAL CONNECTIONS TO ALTITUDE ENCODER
CNX80
P5
RS232 RxD8 30
3
SERIAL GND 7/8 44
TYPICAL CONNECTIONS TO FUEL FLOW COMPUTER
CNX80
P1
RS232 RxD2 21
4
RS232 TxD2 22
SERIAL GND 2 3
TYPICAL CONNECTIONS TO FUEL / AIR DATA COMPUTER
CNX80
P1
RS232 RxD2 21
4
RS232 TxD2 22
SERIAL GND 2 3
Figure D- 5 - RS232 Serial Interfaces Interconnect Diagram
Apollo CNX80 Installation Manual 560-0982-00 Rev D
ALTITUDE
ENCODER
TRANS-CAL ICARUS SANDIA SHADIN
SSD120 3000U SAE5-35 8800-M
DB9 P3 J5 DB15
4 (9) 2 1 (2) 7 RS232 TxD
5 (8) 5 5 (5) 15 GROUND
1 3 - -
5 6 CONFIG JUMPER
2 8 - -
- - 4 - CONFIG PIN
7
SHADIN JP INSTRUMENTS
Miniflo-L Digiflo-L Digiflo-L
FS-450 EDM-700/800
Microflo-L 9105xxP 9105xx(T-D)
DB9 DB15 AMP 9-pin DB9 FF
6 5 J 6 1
9 12 H 9 2
2 2 D 2 25
FUEL / AIR DATA
COMPUTER
SHADIN INSIGHT
F/ADC-200
Digidata TAS 1000
F/ADC-2000
P1 J2 DB25
5 6 10 RS232 TxD
12 5 23 RS232 RxD
10 9 11 GROUND
9
CONNECTION TO SL70/SL70R TRANSPONDER
CNX80
P5
RS232 RxD6 2
8 RS232 TxD6 22
SERIAL GND 6 42
FUEL FLOW
COMPUTER
INSIGHT
True Flow 500
MINI-3
2 RS232 TxD
- RS232 RxD
1 GROUND
Appendix D - Interconnect Diagrams
Rev
- 04/08/03
A 05/23/03
B 06/04/03
SL70/SL70R
TRANSPONDER
5 RS232 TxD
4 RS232 RxD 8
3 GROUND
NOTES:
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
2. AT CNX80, 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. RXD5 (P5-1/41) MAY BE USED INSTEAD OF RXD8 FOR ALTITUDE
ENCODER. CNX80 RX SERIAL PORT MUST BE CONFIGURED FOR
ALT ENC 1200 BAUD.
4. SERIAL PORT 1 (P1-4/5/23) OR SERIAL PORT 5 (P5-1/21/41) MAY BE
USED INSTEAD OF SERIAL PORT 2 FOR F/ADC. CNX80 RX SERIAL
PORT MUST BE CONFIGURED FOR FADC 9600 BAUD. TRANSMIT
PORT MUST BE CONFIGURED FOR MAPCOM 9600 BAUD.
5. TXD1 SHOWN (TXD2 SHOWN IN PARENTHESES). INSTALL JUMPER
BETWEEN DB9-2 AND DB9-1 TO ENABLE 10' RESOLUTION. REFER
TO TRANS-CAL INSTALLATION MANUAL FOR ADDITIONAL DETAILS.
6. JUMPER PINS P3-3 AND P3-8 (DB-9 CONNECTOR) TO SELECT
APOLLO SERIAL ALTITUDE FORMAT.
7. TXD1 SHOWN (TXD2 SHOWN IN PARENTHESES). PIN 4 MUST BE
GROUNDED TO SELECT APOLLO SERIAL ALTITUDE FORMAT (1200
BAUD).
8. IF THE SL70/SL70R HAS GRAY CODE ALTITUDE PROVIDED TO IT, IT
WILL PROVIDE ALTITUDE TO THE CNX80. THE CNX80 WILL ALSO
REMOTELY CONTROL THE SL70/SL70R. CNX80 SERIAL PORT 6
(RX/TX) MUST BE CONFIGURED FOR SL70/SL70. THE SL70/70R
SERIAL PORT CONFIGURATION MUST BE SET AS FOLLOWS:
ALT SOURCE: GRAY
BAUD: 9600
TX: EXT
REFER TO THE 'FULL STACK' INTERCONNECT DIAGRAMS FOR
ADDITIONAL INFORMATION.
9. TAS1000 MUST BE SET UP TO TRANSMIT Z-FORMAT DATA.
10. OTHER EQUIVALENT PARTS MAY BE INTERFACED TO THE CNX80.
SEE APPROPRIATE INSTALLATION MANUALS FOR THAT
EQUIPMENT.
Garmin AT, Inc
2345 Turner Road S.E., Salem, OR 97302
Phone: 503.581-8101 http://www.garminat.com
CNX80 INSTALLATION DRAWING
RS232 INTERFACES
Date Description
Initial Release
Added Shadin altitude encoder
and clarified note 8.
Added Insight TAS1000 F/ADC
and TF500 fuel flow computer.
Corrected pin no. for JPI EDM-
700/800. Clarified Note 4.
D-11