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Table VII Becker, Terra, Trig
SSD120
DA-15P
Conn.
Function
Becker
Avionic Systems
ATC3401
ATC2000
Becker
Avionic Systems
ATC4401
Terra
TRT-250
TRT-250D
Trig
TT31
Mode S
1
D4 23
20
9
8
2
A1 16
1
5
M
3
A2 15
2
17
K
4
A4 14
3
16
J
5
B1 17
14
15
E
9
B2 19
15
2
C
10
B4 18
16
14
B
11
C1 22
17
3
D
13
C2 21
18
4
L
12
C4 20
19
18
H
6
Output
Enable
24 25 12
Connect to aircraft
ground.
8 or
14*
13
+14 to
28Vdc
6 6 20
Connect to aircraft’s
avionics buss protected
by a fuse or circuit
breaker.
15
Ground
24 25
Connect to aircraft
ground.
Connect to aircraft
ground.
Serial Altitude Data Connection for the Trig TT31 Transponder
SSD120-(XX)N-RS5
Serial Data Conn.
Function
Trig
TT31
6, 8, 12, 14, 15
(Choose one)
TxD to RxD
7
1, 4, 5, 7, 11, 13,
(choose one)
Ground
A or 1
Digitizer protocol pins 2 and 10
should be connected to ground.
Unless software selected in the
TCI digitizer set-up.
The TT31 will accept either parallel or serial altitude data inputs in the Trimble/Garmin data formats. The TT31 will select the parallel inputs if
both are connected. Serial data inputs are recommended for better Mode S data resolution. Ground pin 2 to select 10-foot resolution.
13
Pins 8 and 14 are connected internally.
Содержание SSD120-N-RS5
Страница 17: ...Figure 1 Altitude Digitizer Correspondence Page 17 of 57...
Страница 19: ...Figure 2 Dynamic Calibration Set Up Using the ECP 100 Page 19 of 57...
Страница 50: ...Wiring Harness Diagram Part Number 881404 50...
Страница 51: ...Span Adjust Block Diagram 51...
Страница 52: ...Dynamic Calibration Block Diagram 52...
Страница 53: ...Figure 2 Temperature vs Warm up Time TEMPERATURE Degrees Celsius Seconds 20 TIME 53...
Страница 54: ...Outline Drawing 54...