Install Manual

Preliminary
82
81
SKY899
Installation Manual
Figure 2-3. Interconnect Wiring With WX-1000
(Sheet 2 of 2)
2-9 (page 2-10 blank)
Rev. A
F3
J11
J7
TYPE TNC
DIAG_GND
DIAG_RX
DIAG_TX
5
2
3
TRANSMITTER
RECEIVER
COMPUTER
UNIT
J8 P8
+28V
SPARE
+28V_RET
AIRCRAFT POWER
A
B
C
16 AWG
CONNECTOR
TRC899
J10
DIFFERENCE
J9
SUM
CONNECTOR
TYPE TNC
CONNECTOR
TYPE BNC
TEST ONLY
SUM
DIFFERENCE
BLUE BAND
RED BAND
DIRECTIONAL
ANTENNA
SEE NOTE 3
TNC
BNC
TNC
P9
P10
P11
P1
P2
P3
AIRCRAFT POWER RETURN
SEE NOTE 2
BIT_PROBE
BIT_PROBE
SEE NOTE 3
16 AWG
(18 - 32VDC)
NY164/NY156
RS232_TX2
RS232_GND2
RS232_RX2
SUPPRESSION I/O
AUDIO COMMON
SEE NOTE 6
AUDIO HIGH
SEE NOTE 6
34
93
GPWS
A429RX2_B
A429RX2_A
A429RX1_B
A429RX1_A
SUPBUS
GPWSFLAG
TP
91
AUDIO_C
90
AUDIO_L
89
AUDIO_H
J1 P1
P/O P/O
(RED)
(BLUE)
CAUTION:
THE AIRCRAFT TRANSPONDER MUST
HAVE SHIELDED SUPPRESSION CIRCUITRY
TO ENSURE THAT SKYWATCH DOES NOT
DISPLAY ITSELF AS A TARGET (TA).
SEE NOTE 6
SEE NOTE 8
7
8
CTS
RTS
OPTIONAL
EXTERNAL
43
42
A429TX1_A
A429TX1_B
A429TX2_B
A429TX2_A
44
45
A429TX3_B
A429TX3_A
53
52
A429RX3_A
A429RX3_B
54
55
63
62
64
65
ARINC 429
(SEE NOTES 5
XMIT
A429RX4_A
A42RRX4_B
A429RX5_B
A429RX5_A
74
76
73
75
TP
TP
TP
TP
TP
SEE NOTE 2
SEE NOTE 2
(SEE NOTE 4)
TP
TP
A429RX8_A
A429RX8_B
A429RX7_A
A42RRX7_B
TP
84
83
-15V
+5V
3
1
ASU_SEL
ASU_MODE
95
94
ASU_SEL_ACK
ASU_MOD_ACK
97
96
ASU_GND
98
SEE NOTE 4
SEE NOTE 2
SEE NOTE 2 SEE NOTE 2 SEE NOTE 2 SEE NOTE 2 SEE NOTE 2
RS422_TXA
RS422_TXB
RS422_RXA
RS422_RXB
DEBUG PORT
SEE NOTE 4
OPTIONAL
AND 10)
(SEE NOTES 5
AND 10)
ARINC 429
OPTIONAL
XMIT
(SEE NOTES 5
AND 11)
ARINC 429
OPTIONAL
XMIT
OPTIONAL
ARINC 429
AND 11)
(SEE NOTES 5
XMIT
(SEE NOTE 5)
(SEE NOTE 4)
ARINC 429
OPTIONAL
XMIT
XT BUS
OPTIONAL
ARINC 429
XPDR
86
87
88
80
79
78
77
SEE NOTE 4
SEE NOTE 4
ARINC 429
DISPLAY
SEE NOTE 7
SEE NOTE 4
5A
TX BUS
XPDR
ARINC 429
OPTIONAL