Altronix AL1002ULADA Руководство по установке - Страница 5
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Amount of Notification Appliances per NAC:
Amseco
Faraday
Gentex®
*Not to exceed a maximum of 2.5 amp per NAC.
AL800LGK Logic Board
Terminal
Function/Description
Legend
These terminals connect to the 12VDC or 24VDC FACP notification appliance circuit out-
puts. (Class A, Style Z or Class B, Style W, X, Y) Input trigger voltage is 8-33VDC @ 5mA min.
IN1+, IN1-
Terminal polarity is shown in alarm condition. During an alarm condition these inputs will cause
IN2+, IN2-
the selected outputs chosen to drive notification appliances. The designated outputs are set by output
(Supervised)
switches [OUT1 through OUT4] (Output Programming Selection Table, pg. 4). A trouble condition on
an output loop will cause the corresponding input to trip the FACP by opening the FACP loop. An
alarm condition will always override trouble to drive notification appliances.
RET1+, RET1-
For Class A, Style Z hookups these terminal pairs return to FACP NAC1 and/or NAC2. For
RET2+, RET2-
Class B, Style W, X, Y hookups the FACP EOL resistor from the NAC1 and/or NAC2 outputs
(Supervised)
are terminated at these terminals.
An open across these inputs, will cause the selected outputs chosen to drive notification
C "DRY1" NC
appliances. The designated outputs are set by output switches [OUT1 through OUT4] (Output
C "DRY2" NC
Programming Selection Table, pg. 4). Note these inputs are unidirectional and will not report
(Dry input trigger)
a trouble condition to the FACP.
+ OUT1 - -
Notification appliances are connected to these regulated outputs (see Application Guide pg. 2-4).
+ OUT2 - -
Each power-limited output will supply 2.5 amp. Two (2) outputs may be connected in parallel for a
+ OUT3 - -
maximum NAC output capability of 4 amp. Total supply current is 10 amp (see note below). Outputs
+ OUT4 - -
are controlled by designated input 1 [IN1] or input 2 [IN2] (Output Programming Selection
(Supervised)
Table, pg. 4). Maximum line loss or voltage drop (tested with 2.5V).
C "FAULT" NC
An open circuit across this pair of terminals will cause [IN1 and IN2] to simultaneously signal a
(Common
trouble condition back to the FACP (Typically used to report AC or BAT Fail). (form "C" contact
trouble input)
1 amp / 28VDC) (Fig. 3, pg. 8).
NC, C, NO
These are dry contact trouble outputs that follow any general loop/system trouble conditions.
(Common
(Typically used to trigger a digital communicator or other reporting device).
trouble input)
(form "C" contact 1 amp / 28VDC 0.35 Power Factor) (Fig. 3, pg. 8).
This separate 1 amp max. auxiliary Special Application Power output circuit is typically used to
- - AUX+
power 4-wire smoke detectors. See attached list of devices (Appendix A, pgs. 10-11).
+ DC --
24VDC from power supply.
Note: Unit is equipped with 1 amp max. auxiliary output: "AUX" will remain battery backed up during power
outage. For loads connected to "AUX" please refer to battery "Stand-by Specifications" above for ratings. When
loads are connected to "AUX" output during alarm condition, the remaining outputs may not exceed 10 amp total
alarm current (example: AUX = 1 amp, outputs up to 9 amp).
AL1002ULADA
27 per NAC*
System Sensor®
39 per NAC*
CooperWheelock®
32 per NAC*
Terminal Identification Table:
32 per NAC*
32 per NAC*
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