Honeywell SPZ-8000 - Page 294

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1
Cnnti tJIAJIB
Ile
I
03
I
04
, r . . . . .
BUS 2
(SH1)
1-
X
20
21
RS422
30
RECEIVER
31
+28 V
DC POWER
POWER RETURN
CHASSIS GND
SIGNAL GND
[H)
(L)
}
DME PRIMARY
(H)
}
NAV PRIMARY
(L)
(H)
}
DME SECONDARY
(L)
24
25
9
16
37
38
39
40
41
42
43
44
45
46
47
49
53
54
83
84
85
66
87
86
89
90
91
92
93
94
95
S6
97
96
S9
10(
10
10!
[H)
}
GENERAL BUS NO. 3
[L)
TAG SYNC
CDU SYNC
TRUE/MAG SELECT
DNSIDE TUNING CNTL
REMOTE TUNING CNTL
LAT WPT ALERT
VERT WPT ALERT
DEAD RECKONING
OFF SET ALERT
APPR SENSITIVITY
INDEP OP
CDU MSG
DEGRADE ACCURACY
NAV COMP VALID
VERTICAL TRACK AURAL ALERT
CROSS-SIDE TUNING CONTROL
FROM
Bus 1
(SH 1)
4
OVERSPEEDPROTECTION
RS422OFFSIDEVOR CONNECTED
NAV/DMEMANUALTUNESEC
NAV/DMEMANUALTUNEPRI
DISCCNTLINPUT-NOCLOCKASCE
HIGHILOWSPEEDBUS-LTSNO.
1
HIGH/LOWSPEEDBUS-LTSNO.2
HIGH/LOWSPEEDBUS-LTSNO.3
TAG SYNC
CDU SYNC
LTSNO.1 NUMBER BITNO.
1
LTS NO. 1 NUMBER BITNO.2
LTS NO. 2 NUMBER BIT NO. 1
LTS NO. 2 NUMBER BIT NO. 2
LTS NO. 3 NUMBER BIT NO. 1
LTS NO. 3 NUMBER BIT NO. 2
SDI NO. 3
CROSS FILL ENABLE
VER B ASCB
FUEL FLOW CONFIG IDO
FUEL FLOW CONFIG ID1
FUEL FLOW CONFIG ID2
OPERATIONAL MODE IDO
wow
PERF COMP INSTALLEI
LTS NO. 1 CONFI(
LTS NO. 1 CONFI(
LTS NO. 1 CONFK
LTS NO. 2 CONFI(
LTS NO. 2 CONFI(
LTS NO. 2 CONFK
-N
OUTPUT
DISCRETES
105
I06
34
48
59
60
61
62
DL CONNECTED
RADIO CONFIG IDO
RADIO CONFIG ID1
RADIO CONFIG ID2
MAINT TEST ENABLE
lLS/MLS SELECT
LTS NO. 3 CONFIG
LTS NO. 3 CONFIG
LTS NO. 3 CONFIG
OPERATIONAL MODE ID1
INITIATED XMIT
INITIATED REC
DME SCAN TYPE
RADIO BUS TYPE
SINGLE ASCB
SDI NO. 1 = LEFT
SDI NO. 2 = RIGHT
CDU VALID
TRUE REF SELECTED
AFIS ENABLE
AD-30257, SH2#
63
d
INPUT
DISCRETE:
64
65
66
67
66
69
70
71
72
73
74
75
76
77
7e
7~
4
<
4
—
J-
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NZ-920 Navigation Computer
Block Diagram
Figure 9-2 (Sheet 2)
22-14-00
Page 198.125/198.126
Apr 15/93
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