Honeywell International Inc. 9PGTPA-100A Manuale Utente
MAINTENANCE MANUAL
CAS-100 COLLISION AVOIDANCE SYSTEM
Page 2108
1 Dec 2003
34-45-4
7
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NOTES: (cont)
TABLE A. RADIO ALTIMETER STRAPS
CAS-100 Interwiring Diagram
Figure 2015 (Sheet 14 of 16)
Radio Alt. Type
Electrical Characteristics
Pin 12C
Pin 12B
Pin 12A
0
Soviet IL-62
0 to 2426 ft:
15.25 mV/ft, 0 ft = 0 Volts
0 to 740 meters:
50.0 mV/meter, 0 meters = 0 Volts
0 to 2426 ft:
15.25 mV/ft, 0 ft = 0 Volts
0 to 740 meters:
50.0 mV/meter, 0 meters = 0 Volts
0
0
0
1
Soviet IL-86
0 to 5000 ft:
6.1 mV/ft, 0 ft = 0 Volts
0 to 1525 meters:
20.0 mV/meter, 0 meters = 0 Volts
0 to 5000 ft:
6.1 mV/ft, 0 ft = 0 Volts
0 to 1525 meters:
20.0 mV/meter, 0 meters = 0 Volts
0
0
1
2
CARA (signal RTFAA)
0 to 5400 ft:
-8.0 mV/ft, 0 ft = 0 Volts
0 to 5400 ft:
-8.0 mV/ft, 0 ft = 0 Volts
0
1
0
3
-20 to 2650 ft
-10 mV/ft, 0 ft = 0 Volts
-10 mV/ft, 0 ft = 0 Volts
0
1
1
4
CARA (signal RTFAAA)
0 to 5400 ft:
5.0 mV/ft, 0 ft = 0 Volts
0 to 5400 ft:
5.0 mV/ft, 0 ft = 0 Volts
1
0
0
5
0 to 2650 ft
-4 mV/ft, 0 ft = 0 Volts
-4 mV/ft, 0 ft = 0 Volts
1
0
1
6
-20 to 2867 ft
-20 to 500 ft: 20 mV/ft
500 to 2867 ft: 10.4 V + 3 mV/ft,
0 ft = 0.4 Volts
-20 to 500 ft: 20 mV/ft
500 to 2867 ft: 10.4 V + 3 mV/ft,
0 ft = 0.4 Volts
1
1
0
7
ARINC 552A/429
0 to 480 ft: 0.02 (h + 20)
480 ft to 2857 ft: 10*1n((e(h+20))/500)
Where h = height = 500*(e**((V-10)/10) - 20, e = 2.7183
0 to 480 ft: 0.02 (h + 20)
480 ft to 2857 ft: 10*1n((e(h+20))/500)
Where h = height = 500*(e**((V-10)/10) - 20, e = 2.7183
1
1
1
NOTES:
1. The KING KRA-405 outputs 3 and 6 above.
2. The Sperry RT-300 outputs 5 and 7 above.
3. 1 = Pin Open, 0 = Pin Connected to Common (RMP-6K)
1. The KING KRA-405 outputs 3 and 6 above.
2. The Sperry RT-300 outputs 5 and 7 above.
3. 1 = Pin Open, 0 = Pin Connected to Common (RMP-6K)