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Connection of different types of smoke detectors to CompactSmoke™
Connect to WSA 1SS
Connect to WSK
ALWAYS connect 10 KOhm in between
X6
For connection of smoke detector type WSA 300 or WSA 311.
Data
6.1 +
6.2 -
I
= 3,4mA
max
Connection to WSA 311
When no smoke detector is connected to X6, a 10kΩ resistor is connected to the input.
The WSC 104 is type tested with 4 x WSA 311.For connection of a different type of smoke detector, see above.
Connection to Fire Alarm System, connection example
X7
Solid state output for transmission of alarm signal to 3rd party systems, e.g., Fire Alarm System
Data
7.1
normally open. Closed = alarm
7.2
Solid state output for transmission of alarm signal to 3'rd party systems.
This output will be closed, if the Smoke zone is in active emergency open or close status.
Active alarm, means close circuit on the connection pins.
Data
Max voltage: 30 Vp (peak)
Max output: 150 mA
Typical On-resistance (Closed): 4,7 Ω
Max On-resistance (Closed): 8 Ω
Max switching speed: 2 ms
WSA 300
X6.1
L1 In
X6.2
L2
p 7
L2
p 8
L1
L2 and
L1 Out
Connection to WSA 300
Smoke detector type
WSA 311
Hekatron
MSD 523
(max 5 pcs)
In +
2
Com -
1
Com -
1
In +
2
Com –
1 and 3
and Out +
Hekatron
SSD 521/a
(WSA 200 6101)
2
1
1
2
1 and 3
16
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