Installation guide

XR5 Installation Guide Digital Monitoring Products
11
INSTALLATION
Class B (Style A) Fire Zones
11.1 Description
Terminals 15 to 22 are the Class B (Style A) Þ re zones on the XR5FC and XR5SL panels. These zones are
suitable for connecting powered or non-powered Þ re devices. For programming purposes, these zones are
designated 2 to 5. The zone conÞ gurations on terminals 15 to 22 are described below:
Terminal Function Terminal Function
15 Zone 2 voltage sensing 16 Zone 2 negative
17 Zone 3 voltage sensing 18 Zone 3 negative
19 Zone 4 voltage sensing 20 Zone 4 negative
21 Zone 5 voltage sensing 22 Zone 5 negative
11.2 Operational Parameters
The Class B (Style A) zones on the XR5FC and XR5SL panels can detect three conditions: open, normal, and
short. Each zone terminates with a Model 309, 3.3k Ohm EOL resistor (provided with the panel) and is
rated for 53mA at 12 VDC.
The UL compatibility identiÞ er for use with 2-wire smoke detectors is: A.
11.3 Zone Response Time
A condition must be present on the zone for at least 500 milliseconds before it is detected by XR5FC and
XR5SL panels. Only use detection devices that are rated for use with this delay.
11.4 Compatible 2-Wire Smoke Detectors
The table below lists detectors meeting the compatibility requirements for use with the Class B (Style A)
zones on the XR5FC and XR5SL Þ re panels. Do not mix detectors from different manufacturers on the same
zone.
Manufacturer Model Detector
ID
Base Base
ID
# of
Detectors
Detection
Systems
DS250 B MB2W A 10
Detection
Systems
DS250TH, DS250HD B MB2W, MB2WL A 10
Detection
Systems
DS282, DS282TH B 10
Hochiki SLK-12 HD-4 HSB-12-1,
HSB-12-1N
HB-80 20
DMP/Hochiki SLK-835, SLK-835H HD-5 HSB-200, HSB-
200N
HB-55 7
DMP/Hochiki SLR-835 HD-3 NS6-100 HB-55 7
DMP/Hochiki SLR-835B HD-6 7
Sentrol/ESL 429AT, 521B, 521BXT S09A 12
System Sensor 1100, 1400 STD 10
System Sensor 1151 STD B110LP 10
System Sensor 1451, 2451TH STD B401, B401B 10
System Sensor 1451DH STD DH400 10
System Sensor 2100, 2100T STD 10
System Sensor 2400, 2400AT,
2400AIT, 2400TH
STD 10
System Sensor 2451 STD B401, B401B,
DH400
10