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Chapter 3 • ADM technology
Connection of detectors Labor Strauss
3.12.7
Sounder-Strobe FI700/FBRI/MT/SOUW/STRR
This sounder is actuated via the parallel output of the detector and is activated in the alarm condition of
the detector.
In the case of connection to Fire Detection Control Panels Series BC216, a maximum of 8 sounders
per loop can be activated at the same time, because the number of detector/module LEDs that may be
activated is limited. The parallel output of the actuating element (detector) must be set to „contin. on“.
3.12.7.1 Connection
3.12.7.2 Tone setting
On the base sounder there are switches by means of which the sound level and the tone can be set. Two
tones are listed here as examples.
Switch
SW2
SW3
SW4 SW5 SW6
Frequency [Hz]
Repetition
Application
1
0
1
0
1
970
Continuous tone
BS tone
0
0
1
1
1
1200 – 500
1Hz
DIN tone
Switch
SW7
SW8
Sound level
0
0
Low – 85dB(A)
0
1
Medium – 90dB(A)
1
0
High – 95dB(A)
1
1
Very high – 97dB(A)
Connection-LST.odt / 2009 / AN9161298
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