Altronix AL1002ULADA Kurulum Kılavuzu - Sayfa 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.

AL842LGK - Logic Board

Terminal Legend

Function/Description

These terminals connect to the 12VDC or 24VDC FACP notification appliance circuit outputs.

(Class A, Style Z or Class B, Style W, 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 selected

IN1+, IN1-

IN2+, IN2-

outputs chosen to drive notification appliances. The designated outputs are set by output switches

(Supervised)

[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.

For Class A, Style Z hookups these terminal pairs return to FACP NAC1 and/or NAC2.

For Class B, Style W, Y hookups the FACP EOL resistor from the NAC1 and/or NAC2 outputs are

RET1+, RET1-

RET2+, RET2-

terminated at these terminals. Optionally, other notification appliances or additional signaling circuit

(Supervised)

power supplies may be connected to these terminals. If this option is chosen the EOL resistor must

be terminated at the last device.

An open across these inputs, will cause the selected outputs chosen to drive notification appliances.

C "DRY1" NC

The designated outputs are set by output switches [OUT1 through OUT4] (Output Programming

C "DRY2" NC

Selection Table, pg. 4). Note these inputs are unidirectional and will not report a trouble condition

(Dry input trigger)

to the FACP.

+ OUT1 - -

Notification appliances are connected to these regulated outputs (see Application Guide, pgs. 2-4).

+ OUT2 - -

Each power-limited output will supply 2.5 amp. Total supply current is 10 amp (see note below).

+ OUT3 - -

Outputs are controlled by designated input 1 [IN1] or input 2 [IN2] (Output Programming Selection

+ OUT4 - -

Table, pg. 4). Maximum line loss or voltage drop (tested with 2.5V).

(Supervised)

+ Loop 1 --

+ Loop 2 --

Used for Class A, Style Z hook-ups to terminate loops originating on [OUT1], [OUT2], [OUT3],

+ Loop 3 --

and [OUT4] respectively.

+ Loop 4 --

C "FAULT" NC

An open circuit across this pair of terminals will cause [INP1 and INP2] LEDs to simultaneously sig-

(Common

nal a trouble condition back to the FACP (Typically used to report AC or BAT Fail). (Fig. 3a, pg. 8).

trouble input)

NC, C, NO

These are dry contact trouble outputs that report any general loop/system trouble conditions.

(Common

(Typically used to trigger a digital communicator or other reporting devices).

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 power

- - AUX+

electromagnetic door holders that keep fire and smoke doors open under normal conditions.

See Appendix A, pgs. 10-12.

This separate auxiliary regulated power output circuit supplies up to 1 amp during stand-by and alarm

-- AUX2 +

condition. Since this output is not disconnected from its load during AC power failure use the (Battery

Calculation Worksheet, pg. 9) to determine battery size and/or allowable stand-by and alarm current.

+ DC --

24VDC from power supply.

Note: Unit is equipped with two (2) 1 amp max. auxiliary outputs: "AUX1" will automatically disconnect when AC

is lost. "AUX2" will remain battery backed up during power outage. For loads connected to "AUX2" please, refer

to battery "Stand-by Specifications" above for ratings. When loads are connected to the "AUX1" and or "AUX2"

outputs during alarm condition, the remaining outputs may, not exceed 10 amp total alarm current.

(example: AUX1 = 1 amp, AUX2 = 1 amp, outputs up to 8 amp).

AL1042ULADA

27 per NAC*

System Sensor®

39 per NAC*

CooperWheelock®

32 per NAC*

Terminal Identification Table:

32 per NAC*

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