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Securitron

®

 AQL102/104  

Intelligent Power System

Quick Start Guide

FAI INPUT

FAI INPUT

SYS FLT

SYS FLT AC FLT

AC FLT AUX

AUX

N

L

+

1 2

ON

1 2

FAI and Charge 

Current settings

Observe 

battery polarity 

or damage 

may result

For UL compliance, the AC fault contact must 

be monitored by a listed control panel

1

2

3

6

4

5

7

8

9

13

10

11

12

Overview

This guide gives the basic information needed to install a system 

containing a single Securitron AQL Power supply for most applications.

AC Input Voltage Selection

 – Leave INTACT 

for 120 V input. CUT for 230 V input.

Failure to cut this jumper when using the Securitron AQL 

with a 230 VAC input will result in damage to the system.

AC Input

 – The primary AC connection. Cut JP1 for 230 VAC input.

AC ON LED

 (GREEN) – Indicates a valid AC input voltage is 

present. Missing AC is indicated by this LED extinguishing.

Always confirm the absence of AC power with a meter 

before servicing to prevent electric shock.

FAI LED 

(RED) – Indicates activation of the Fire Alarm Input.

Charge Current / Main output FAI Configuration Switches 

SWITCH 1

FAI Selection

SWITCH 2

Charge Current

OFF

 = Constant Output

OFF

 = High Charge Current

ON

 = Output switches on FAI

ON

 = Low Charge Current

FLEX IO Connector

 – Supplies FAI status to any accessory 

boards. Receives fault signal from accessory boards.

System Fault Contact

 – Contact labeling is adjacent to the 

terminals and shown in the unpowered (FAULT) condition.

AC Fault Contact

 – Contact labeling is adjacent to the 

terminals and shown in the unpowered (FAULT) condition. 

AC fault is indicated on a missing AC Input voltage.

AUX

 

Voltage

 – The auxiliary voltage is a fixed 

Class 2 Power Limited DC output.

10 

FAI

 

Input

 – The input from the FACP. Can be wired to 

accept a NO, NC, Open Collector, or Voltage input.

11 

Main

 

Output

  – This is the main DC output of the power 

supply. The output can either be constant or switched based 

on the configuration setting of switch 1 

(see number 5 on this 

page)

. The DC ON LED will light: GREEN 12 V | BLUE 24 V.

12 

Battery

 

Terminal

 

Connection

 – The connection 

for the optional backup battery. Battery set voltage 

must match the DC output voltage setting.

Power Supply Fixed Voltage:

• 

Securitron AQL102: 12 V / 10 Amps

• 

Securitron AQL104: 24 V / 10 Amps

13 

DataLink

 

Connection

 – This connector allows optional 

programming and monitoring of the Securitron AQL power 

supply via an optional NetLink network module. 

See the 

instructions for the Netlink module for more information.

Specifications and more details  

found in the full manual here.  

(Downloadable pdf)

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