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aintenanc
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3000 M
CU
Par
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um
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E.doc
Page 39
7.5
Interface Module A
larm Matrix
This table summariz
es the possible alarm codes which can occur for the I
nterface Modules.
A
larm
Code
A
larm Component
s
LEDs
1
2 1,
2 3
1,
3
See
table
below
M
CU
CT
1
CT
2
D
AA
1
D
AA
2
Bs St
n
1-
6
Li
ne
1-
16
1,
4
Ty
p
e
X
X
X
X
2,
4
Code
X
X
X
X
X
1,
2,
4
Dow
n
lo
ad
X
X
X
X
X
3,
4
Keepal
iv
e
X X
X
X X
1,
3,
4
Di
sabl
ed
X
X
X
2,
3,
4
E
rrors
X
X
1,
2,
3,
4
Cl
ocks
X
5
In
te
rrupt
X
1,
3,
5
Lockout