olympia electronics BS-636 - Connections; Detector and Call Point Connections

Connections
The two panels in the family have the same connections. The main differences in these panels is the number of zone
available and the number of zone relays. The common outputs, the maximum consumption and the operation
procedures are identical for all the panels.
Connecting detectors and break-glass call points to zones.
By default each zone terminal block has a pre-installed terminal resistor (5Κ6). This resistor must be removed and
installed on the last device of the zone or is left connected on the zone terminals if the zone is not used. The connections
to all the zone are identical. What is shown in figures 2, 3 and 4 for zone 1 is valid for all the zones.
The total number of connected devices per zone is 30.
All cable zones must be insulated, to earth ground, to meet EMC requirements.
The cable length for each zone must not exceed the 1.5 kilometres with a cross section cable of 1.5mm².
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Figure 2. Connecting 4 detector bases to zone 1. Each base can accept BS-655, BS-660 or BS-667
detectors. A remote indication LED BS-572 is connected to one of the detectors.
Figure 3. Connecting 2 call points BS-536 and 2 detector bases to the same zone.
Figure 4. Connecting
these detectors must also be connected to the terminals 24V_M in order to be supplied with power.
3 Gas detectors BS-685 or BS-686. Besides the connections to the zone terminals
Ζ1 Ζ2 Ζ3Ζ1 Ζ2 Ζ3
5Κ6
BS-572
remote
LED
R
Terminal
resistor
Ζ1 Ζ2 Ζ3
Break-glass
call point
BS-536
OUT IN
Break-glass
call point
BS-536
OUT IN
Detector
base
Detector
base
Detector
base
Detector
base
5Κ6
Terminal
resistor
Ζ1
F_OUT
24V_M
Ζ2
5Κ6
Terminal
resistor
ZON E
10- 3 0V
NCNO C
Gas
Detector
BS-685
ZON E
10- 3 0V
NCNO C
BS-685
Gas
Detector
ZON E
10- 3 0V
NCNO C
BS-685
Gas
Detector
-R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
-R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
-
R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
-
R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
-
R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
-
R
O
U
T
-
-
L
N
I
T
+
U
R
O
N
+
L
I
Detector
base
Detector
base
921636000_09_023