Harris Constellation, Installation And Maintenance Manual

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Harris Corporation Constellation™
Wiring Specifications A-7
WIRING
SPECI
F
ICATIONS
Alarm I/O Pinouts
Figure A-8 shows the Alarm I/O pinouts.
Figure A-8:
Access Area for Interconnection Cabling
Located at the bottom right-hand side of the card cage, connectors are available
for customer interconnection cables. Refer to
Figure A-9 and Table A-3 .
1
26 27 28
3
29
4
30
5
31
6
32
7
33
8
34
9
35
10
36
11
37
12
38
13
39
14
40
15 17 16 18
41 44 42 43
19 20
45 46 48 47
21 22 23 24
49 50
25 2
Fuse Alarm
Callout
Relay
Fan Alarm Major
Alarm
(default)
Minor
Alarm
(default)
REL
A
Y
1
N
C
REL
A
Y
1
N
O
REL
A
Y
1
C
O
M
REL
A
Y
2
C
O
M
REL
A
Y
2
N
C
REL
A
Y
2
N
O
REL
A
Y
4
N
C
REL
A
Y
4
N
O
REL
A
Y
4
C
O
M
REL
A
Y
3
C
O
M
REL
A
Y
3
N
C
REL
A
Y
3
N
O
REL
A
Y
5
N
C
REL
A
Y
5
N
O
REL
A
Y
5
C
O
M
NC REL
A
Y
7
C
O
M
REL
A
Y
7
N
O
REL
A
Y
7
N
C
NC NC NC NC EXT
AL
AR
M 1
GN
D
EXT
AL
AR
M 2
NC EXT
AL
AR
M 3
FA
N
A
LM
R
E
LA
Y
N
O
EXT
AL
AR
M 4
FA
N
A
LM
R
E
LA
Y
C
O
M
EXT
AL
AR
M 5
FA
N
A
LM
R
E
LA
Y
N
C
EXT
AL
AR
M 6
NC EXT
AL
AR
M 7
NC EXT
AL
AR
M 8
CA
LL
O
U
T
RL
Y N
C
FA
R
E
LA
Y
N
C
REL
A
Y
6
N
C
REL
A
Y
8
N
C
REL
A
Y
6
C
O
M
REL
A
Y
6
N
O
CA
LL
O
U
T
RL
Y C
O
M
CA
LL
O
U
T
RL
Y N
O
FA
R
E
LA
Y
C
O
M
FA
R
E
LA
Y
N
O
REL
A
Y
8
C
O
M
REL
A
Y
8
N
O