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IST0570V3.1
General Features
- Smoke detection system made of an emitter and a receiver, which thanks to a reflecting panel
placed at max 100 meters distance, can detect and determine the quantity of smoke in the
protected area.
- The board is equipped with a view-finder, placed on one side, allowing a rough alignement
with the reflector given within.
- The beam is equipped with a device (Led/display module) to use for calibration and check of
signal received.
- At first supplying, the board makes a self-calibration which will be repeated every 2 hours in
order to compensate masking caused by dust on lenses and reflector.
- Adjustable sensitivity to get a better intervention threshold according to distance.
- The beam has alarm outputs as well as fault condition and consumption-alarm outputs, which
allow connection to standard fire control units.
- The beam has a serial interface in order to connect up to 4 units to the remote panel (BR100)
showing the same indications as shown by led/display module and leds.
S8
OUT
+FALLARME
NONO
GUASTO
C
NC
C
NC
S4S3
S6
3
1
2
5
4
4321
ON
S1
S2
S7
LD3
LD4
LD2
+
- BA
S5
8
7
6
S9
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