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For specific details on addressable devices that are the sensitivity range of the sensors is fulfilled by utilizing <br /> compatible for communication with the 4100-0110 the 4100's ability to display each sensor's sensitivity <br /> Addressable Interface Module refer to Data Sheet level <br /> Publication S2190-0012 and S4098-0003. The sensitivity of each sensor can be field programmed <br /> for different levels of smoke obscuration: less sansitive <br /> TrueAlarmT"' SYSTEM OPERATION or more sensitive as the individual sensor location and <br /> The 4100-0110 Addressable Interface Module application requires. The sensitivity can be individually <br /> communicates with remote addressable devices and with varied automatically by time of day: more sensitive at <br /> smoke density measuring devices called TrueAlarm night and less sensitive during daytime hours. <br /> Sensors. Each sensor transmits an output value based on Additionally, a"two-stage"alarm operation can be <br /> its smoke chamber condition every four seconds. The programmed in the 4100 panel, when for example, one <br /> 4100 maintains a moving average of each sensor's set of control operations or indicating functions occur at <br /> output.Alarms are determined by comparing the sensor's a threshold of 1%smoke obscuration and a second set <br /> actual value to its average value. Utilizing this average of functions occur at 3% obscuration. Peak detection <br /> value as a continuously shifting reference point filters out values are continuously checked and saved. As an <br /> environmental factors that cause shifts in sensitivity option, any sensor's "peak detection value"can be <br /> TrueAlarm operation gives the 4100 system the ability to logged in the historical trouble log and printed on a - <br /> automatically indicate when a sensor is dirty, and system printer. <br /> excessively dirty. The NFPA 72E requirement for a test of <br /> DIAGRAM 1. 4100 ADDRESSABLE SYSTEM WITH ZAMS AND 24VDC SIGNALS <br /> ��——� '.,1 � %/�—�, <br /> � `�-!'. �� ' �� � <br /> . � � . .� <br /> O `� � `� � ��;o', � <br /> r,—, TrueAlarmT"' ADDRESSABLE <br /> i���� SENSOR SMOKE <br /> DOOR — DETECTOR <br /> CON� ZAM DAMPER n f¢ZAM � <br /> CONTROL <br /> ZAM ' °` ' '�� �" <br /> AUDIBLE <br /> DEVICE <br /> � ��-- <br /> % ��� <br /> � � <br /> a�`�� r <br /> :.� ��s�',.� ��., <br /> � � ,• <br /> . _ � ��;� � <br /> 0 <br /> o M I'� <br /> p 0 <br /> E � <br /> 5 � <br /> 5 � — <br /> a E <br /> B a p <br /> � 2 WIRES(MAPNET II) �� � ZAM � �' <br /> E �..� n <br /> 2 WIRES(24VDC POWER TO ZAMS) <br /> � o— <br /> BATT. BATT <br /> ZAM <br /> F.S. <br /> ,�_ FLOW <br /> NOTES: ZAM I'�I �� SWITCH ZAM <br /> 1 Style 4 or Style 6 MAPNET Communication. <br /> 2. 127 Distinct Addresses. T.S. <br /> 3 Longest single run from Control Panel to furthest device is 2500 VALVE <br /> feet. SUPERVISORY <br /> 4 10,000 ft. max.total of all MAPNET runs. SWITCH <br /> 5 Twisted Shielded Pair-for new installations. (For retrofit (TAMPER) <br /> applications existing wiring may be used Refer to field wiring spec <br /> 900-036 for compatibility guidelines) <br /> 6 For Style 6 communications. additional wiring is required. <br /> 2 I <br />