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LOOPSENSE EN54
INSTALLATION & COMMISSIONING
10.5 Eight Zone Conventional Board
This board has 8 conventional zones. Up to 32 zones max may be configured.
The zones may be used in panel programming and cause and effects.
The end of line type used for the board is configurable to be any one of the following:
10uF bipolar capacitor (EN54 default)
4k7 resistor
6k8 resistor
10k resistor
12/02/09
BRD43EZC2-
J
T
AG
POWER
27V
27V
0V
0V
E
O
L
R3
C8
C5
C2
C
2
3
C
4
6
C21
C20
C10
C
2
7
C
2
9
C
2
4
C
3
2
C
3
4
C
3
5
C
3
7
C11
C12
C7
C13
C1
C14
C9
C16
C17
C18
C19
C15
C47
C3
C6
C44
C43
C38
C25
C4
C22
C26
C42
C41
C28
C30
C36
C39
C33
C31
C45
C40
CN1
C N 4
C N 5
D2
D1
D3
D4
D5
D6
L2
L1
Q1
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q2
Q16
Q17
Q11
Q12
Q13
Q14
Q15
Q18
R2
R
1
6
R
3
4
R4
R
1
4
R
1
8
R
2
0
R
2
2
R
2
4
R
2
6
R
2
8
R
3
0
R
3
2
R1
R
1
5
R5
R13
R6
R7
R8
R9
R10
R11
R12
R
3
5
R33
R
3
6
R
3
7
R
3
8
R
3
9
R
4
0
R
4
1
R
4
2
R
1
7
R
1
9
R
2
1
R
2
3
R25
R
2
7
R
2
9
R
3
1
R
4
3
RN8
RN5
RN6
RN7
RN1
SW1
TH1
U3
U2
U5
U4
U6
U1
X1
ZD29
Z
D
1
Z
D
2
Z
D
3
Z
D
4
Z
D
5
Z
D
6
ZD28
ZD17
Z
D
7
Z
D
8
Z
D
20
Z
D
21
Z
D
22
Z
D
23
Z
D
24
Z
D
25
Z
D
26
Z
D
27
Z
D
9
Z
D
10
Z
D
1
1
Z
D
12
Z
D
13
Z
D
14
Z
D
15
Z
D
16
Z
D
19
Z
D
18
ZD30
N1236
RN2
RN3
RN4
POWER
ADDRESS SW
1 2 3 4
O N
CN3
CN2
:
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:
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:
:
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RS485 Control
In From Main
Board or CN2 of
Previous Board
RS485 Control
Out to Next
Board or Link 1
EOL is Applied
TB1
To Zones 1 to 4 + / -
TB2
-VE
+VE
Zone 5
To Zones 5 to 8 + / -
-VE
+VE
Zone 6
-VE
+VE
Zone 7
-VE
+VE
Zone 8
-VE
+VE
Zone 1
-VE
+VE
Zone 2
-VE
+VE
Zone 3
-VE
+VE
Zone 4
Figure 17: 8 Zone Conventional Board