Security Link SL150 Guía para resolver problemas descargar pdf (Pagina 25)

Section 4 – Basic Hardwired Zones

4–3

Remove 2000 ohm EOL resistor if connected across the selected zone terminals. You must

connect the EOL resistor across the loop wires at the last detector.

To supervise power, we recommend the use of a System Sensor

No. A77-716B

Supervisory

Module.

Compatible 4-Wire Smoke/Combustion Detectors

System Sensor

1412

4-wire ionization products of combustion detector

System Sensor

2412

4-wire photoelectric smoke detector

System Sensor

2412TH

4-wire photoelectric smoke detector w/135

F (57

C) heat

detector

System Sensor

A77-716B

EOL relay module (supervisory module for wired 4-wire

fire zone).

System Sensor

2112/24T

Low-profile 4-wire photoelectric smoke detector w/135

(57

C) heat detector

2000

OHMS

EOLR

HEAT

DETECTOR

HEAT

DETECTOR

ZONES 2 - 7*

RED

EOL

POWER

SUPERVISION

RELAY MODULE

A77-716B

VIOLET

4-WIRE SMOKE

OR COMBUSTION

DETECTORS

* IF PROGRAMMED FOR FIRE

TO HI SIDE OF

SELECTED

TO LO SIDE OF

SELECTED

AUX PWR

OUTPUT

TERMINALS

BLK

Figure 9. 4-Wire Smoke Detector Connections (Zones 2–7)

Verifying Smoke Detector Operation

The control panel will “verify” any alarm by resetting the smoke detectors after the first

alarm trigger, and then waiting 90 seconds for a second alarm trigger. If the smoke detector

or thermostat does not trigger again, the control will disregard the first trigger, and no alarm

signal will occur. This feature eliminates false alarms due to electrical or physical transients.

Turning Off Fire Alarm Sounding

You

can

turn off

fire alarm sounding

by pressing the OFF key on any keypad or other

arming/disarming device. To clear the “memory of alarm” and to reset the detector’s alarm,

enter the security code plus OFF again.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 143 144

Comentarios a estos manuales

Sin comentarios

Security Link SL150 Guía para resolver problemas Pagina 25

Comentarios a estos manuales

Relacionado con productos y manuales para Los Sistemas De Control De Acceso De Seguridad Security Link SL150