Intelligent Detectors System Overview
AFP-200 PN 15511:H2 10/14/2002 21
1.5.10 Trim Ring
The TR-4XG gray trim ring is available for semi-flush mounting of the control panel
cabinet. See Figure 7 on page 29 for an illustration of the trim ring installed.
1.5.11 Battery Box
The BB-17 battery box may be used to mount two 18 AH batteries. The box mounts
directly below the control panel cabinet. See Figure 6 on page 28 for an illustration of
the battery box dimensions.
1.5.12 Dress Panel
A dead front dress panel (DP-AFP200) is available as an
option (required for Canadian and FM installations).
1.5.13 Expansion Power Supplies
(AVPS-24 and APS-6R)
Power supply model AVPS-24/AVPS-24E provides an
additional 3 amps of notification appliance power
(Appendix J “Expansion Power Supplies”) and the APS-6R provides 6 amps of
additional notification appliance power. Refer to the Device Compatibility Document
for compatible notification appliances.
1.5.14 Marine Cabinet
Cabinet CAB-AM is required for applications requiring United States Coast Guard or
Lloyd’s Register approvals. Refer to Appendix L “U.S. Coast Guard & Lloyd’s
Register” on page 187.
1.6 Intelligent Detectors
Intelligent, addressable detectors provide analog information to the control panel on a
Signaling Line Circuit (SLC). This allows the control panel to continually process this
information to determine the status of each detector (alarm, trouble, maintenance, or
normal). Each detector responds to an SLC address that is set in the detector head using
built-in rotary decimal switches. The sensitivity of each intelligent detector can be
programed at the control panel. (Refer to Section 3 “Programming” for details.)
Detector heads mount to a separate base for ease of installation and replacement, as
described below.
A blinking LED on an intelligent detector indicates communication between the
detector and the control panel.
Detectors
• FSI-751. Analog, addressable, low profile
intelligent smoke detector that incorporates an
ionization sensing chamber. Designed to provide
open area protection.
• FSP-751. Same as FSI-751, but uses a
photoelectric sensing chamber. The FSP-751T adds
thermal sensors that will alarm at a fixed
temperature of 135° F. Designed to provide open
area protection.
FSI-751, FSP-751
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