Altronix AL802ULADA Installation Instructions - Manual (Page 5)

AL802ULADA - 5 -
Amount of Notification Appliances per NAC:
Amseco 27 per NAC* System Sensor® 32 per NAC*
Faraday 39 per NAC* CooperWheelock® 32 per NAC*
Gentex® 32 per NAC*
*Not to exceed a maximum of 2.5 amp per NAC.
Terminal Identification Table:
AL800LGK9E - Logic Board
Terminal
Legend
Function/Description
IN1+, IN1-
IN2+, IN2-
(Supervised)
These terminals connect to the 12VDC or 24VDC FACP notification appliance circuit outputs.
(Class A, Style Z or Class B, Style W, X, Y) Input trigger voltage is 8-33VDC @ 5mA min.
Terminal polarity is shown in alarm condition. During an alarm condition these inputs will cause
the selectedoutputs chosen to drive notification appliances. The designated outputs are set by output
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-
RET2+, RET2-
(Supervised)
For (Class A, Style Z hookups these terminal pairs return to FACP NAC1 and/or NAC2. For
Class B, Style W, X, Y hookups the FACP EOL resistor from the NAC1 and/or NAC2 outputs are
terminated at these terminals.
C “DRY1” NC
C “DRY2” NC
(Dry input trigger)
An open across these inputs, will cause the selected outputs chosen to drive notification appli-
ances. The designated outputs are set by output switches [OUT1 through OUT4] (Output
Programming Selection Table, pg. 4). Note these inputs are unidirectional and will not report a
trouble condition to the FACP.
+ OUT1 --
+ OUT2 --
+ OUT3 --
+ OUT4 --
(Supervised)
Notification appliances are connected to these regulated outputs (see Application Guide pg. 2-4).
Each power-limited output will supply 2.5 amp. Two (2) outputs may be connected in parallel for a
maximum NAC output capability of 4 amp. Total supply current is 8 amp (see note below). Outputs
are controlled by designated input 1 [IN1] or input 2 [IN2] (Output Programming Selection
Table, pg. 4). Maximum line loss or voltage drop (tested with 2.5V).
C “FAULT” NC
(Common
trouble input)
An open circuit across this pair of terminals will cause [IN1 and IN2] to simultaneously signal a
trouble condition back to the FACP (Typically used to report AC or BAT Fail). (form “C” contact
1 amp / 28VDC) (Fig. 2, pg. 7).
NC, C, NO
(Common
trouble output)
These are dry contact trouble outputs that follow any general loop/system trouble conditions.
(Typically used to trigger a digital communicator or other reporting device).
(form “C” contact 1 amp / 28VDC 0.35 Power Factor) (Fig. 2, pg. 7) .
-- AUX +
This separate 1 amp max auxiliary Special Application Power output circuit is typically used to
power 4-wire smoke detectors. See attached list of devices (Appendix A, pgs. 10-12).
+ 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 8 amp total
alarm current (example: AUX = 1 amp, outputs up to 7 amp).