ADEMCO 5110XM Setup Guide download pdf (Page 19)

Section 2 – Installing the Control

2-11

2000

OHMS

EOLR

HEAT

DETECTOR

HEAT

DETECTOR

ZONE 5

RED

EOL

POWER

SUPERVISION

RELAY

MODULE

EOLR-1

VIOLET

4-WIRE SMOKE

OR COMBUSTION

DETECTORS

TO HI SIDE OF

TO LO SIDE

AUX PWR

OUTPUT

TERMINALS

BLK

4_wiresmk-009-V1

Figure 2-8: 4-Wire Smoke Detector Connections

Wiring 2-Wire Smoke Detectors to Zone 5

Connect up to 16 of the 2-wire smoke detectors listed below across zone 5 terminals 15 (+) and 16 (–).

Observe proper polarity when connecting the detectors. Connect the EOL resistor at the last detector.

Due to the alarm current available on zone 5, only one smoke detector at a time can be supported in the alarmed

state.

ZONE 5

2-WIRE SMOKE

DETECTOR

SMOKE

2000 OHMS

EOLR

2_wiresmk-003-V0

Figure 2-9: 2-Wire Smoke Detector Connected to Zone 5

Compatible 2-Wire Smoke Detectors

DETECTOR TYPE MANUFACTURER MODEL #

2-Wire Photoelectric Smoke Detector DSC FSA-210B

2-Wire Photoelectric Smoke Detector w/Heat Detector DSC FSA-210BT

2-Wire Photoelectric Smoke Detector System Sensor 2W-B

2-Wire Photoelectric Smoke Detector w/Heat Detector System Sensor 2WT-B

2-Wire Ionization Smoke Detector System Sensor 1451 w/B401B base

2-Wire Photoelectric Low-Profile Smoke Detector System Sensor 2151 w/B401 base *

2-Wire Photoelectric Smoke Detector ESL 521B

2-Wire Photoelectric Smoke Detector w/Heat Detector ESL 521BXT

2-Wire Photoelectric Smoke Detector w/Heat Detector ESL 429AT

* This model may not be used on zones designated as Zone Type 16: Fire with Verification.

 These smoke detectors are UL Listed for use with the 5110XM, and are the only 2-wire smoke detectors that may

be used.

 A combination of heat detectors and smoke detectors is not permitted on a zone programmed for fire verification.

 UL Fire installations require the use of a synchronization module to synchronize the sounders and strobes on the

system.

Fire Alarm Verification for Smoke Detectors

This feature applies to 2-wire smoke detectors wired to zone 5 when zone 5 is set to response type 16. This feature also

applies to 4-wire smoke detectors wired to any zone when the zone is set to response type 16 and the detectors are

powered from the Aux relay power output (field 34 must be set to 2).

The control 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 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.

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ADEMCO 5110XM Setup Guide Page 19

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