System Description; Configuration Of The Detector - Bosch FAP-O 500 Series Product Information

Product Information 500 Series LSN Fire Detectors (EU)

1.1. System Description

All detectors in the 500 series are equipped with two optical sensors and a pollution
sensor. The FAP−OC 500 multisensor detector contains a gas sensor as an additional
detection channel.
The response sensitivity of the detector can be programmed with the programming
software via the LSN network. All sensor signals are analyzed continually by the inter-
nal signal evaluation processor and are linked with each other.
By linking the optical sensors and the gas sensor, the OC detector can also be used
in places where the work carried out gives rise to small amounts of smoke, steam or
dust. The alarm will only be triggered automatically if the signal combination corre-
sponds with the characteristic diagram of the installation location that was selected
during configuring.

1.2. Configuration of the Detector

Fig. 1.: Detector front panel with sensors
Fig. 2.: Side view of detector cover
1 = Optical sensor
2 = Receiver (photo diodes)
3 = Transmitter (LEDs)
4 = CO sensor
5 = Two−color LED:
red = alarm
green = test mode / trouble
6 = Pollution sensor
7 = Measuring area
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