14 Notifier SLC Wiring Manual — P/N 51253:U9 12/3/2021
Introduction Devices
• FCM-1-REL Control Module for releasing applications; FlashScan mode only. CLIP mode operation will generate a trouble
message at the panel. (For use with NFS2-3030, NFS2-640, NFS-320(C), and NFS-320SYS.)
• XP5-C Acts as a NAC or a speaker/telephone circuit (Class B only) or a Form-C relay. FlashScan capable. (See the XP5 Series
Manual.)
• XP6-C Controls six NAC or speaker/telephone circuits; FlashScan or CLIP mode.
• FTM-1 Firephone Control Module; FlashScan-only device for use with Fire Fighters Telephone on NFS-320, NFS2-640, NFS-640,
NFS-3030, and NFS2-3030. (See the Voice Alarm System Manual, the DVC Manual, or the DAA2/DAX Manual.)
1.6.3 Isolator Modules
Isolator Modules permit a short-circuited section of the SLC to be fault isolated from the remainder of the SLC loop, allowing critical
components to function in the event of a circuit fault. Isolator modules are required to meet the requirements of an NFPA Class X circuit.
(For Isolator Bases see Section 1.6.7, “Plug-in Detector Bases”.)
• ISO-X Loop Fault Isolator Module; FlashScan or CLIP mode.
• ISO-6 Six Fault isolator module provides six equivalent circuits that allow a portion of the communications loop to continue
operating when a short circuit occurs on that loop.
1.6.4 Relay Modules
These addressable modules provides the control panel with a dry-contact output for activating a variety of auxiliary devices.
• FRM-1 Relay Module with two Form-C relays; FlashScan or CLIP mode.
• XP6-R Controls six independent Form-C relays; FlashScan or CLIP mode.
1.6.5 Multiple Input/Output Modules
These addressable modules offer dual input and/or dual ouput in a single device.
• FDM-1 Dual Class B Monitor Module; FlashScan or CLIP mode.
• FDRM-1 Dual Monitor/Dual Relay Module; functions as two Class B monitor modules and two individual relay modules.
FlashScan or CLIP mode.
1.6.6 Transponders
• XP Series (XPP-1, XPC-8, XPM-8 & XPR-8) Provides the FACP with an efficient multiplex subsystem capability. It
communicates with the FACP and functions as a data-gathering panel for alarm Initiating Device Circuits and as a remote switching
center for Notification Appliance Circuits (NAC), telephone circuits or relays. Not FlashScan capable.
For information on connecting these transponders to the SLC, refer to the XP Transponder Manual.
1.6.7 Plug-in Detector Bases
Plug-in detector bases provide a connection between the SLC and a variety of intelligent detectors which are snapped into place. Stan-
dard and isolator bases are used depending upon which NFPA SLC class is required. Sounder and relay bases are similar to standard
bases, but have sound or relay capabilities.
Standard Base
• B501 Series. 4 inch (10.16 cm) standard small diameter base, commonly used in European installations. For white order B501-
WHITE. For ivory, order B501-IV. For black, order B501-BL. Replaces legacy ivory B501/B501A.
Note: UL/ULC listed as of January 2018 to replace B501A; compatible for use in Canadian retrofit installations.
• B300-6 6 inch (15.24 cm) plug-in detector base standard large diameter base, commonly used in US installations.
White. For ivory, order B300-6-IV. Replacement model for B210LP.
• B210LP 6 inch (15.24 cm) standard large diameter base, commonly used in US installations. Replacement model for B710LP.
Legacy ivory.
• HARSH™ Base - Model B710HDused with all HARSH™ detectors
• Isolator Base B224BI-WH, B224BI-IV isolator base. Replaces legacy ivory B224BI.
Sounder Base
• B501BH Standard sounder base.
• B501BH-2 UL 864 9th edition compliant standard sounder base.
• B501BHT-2 UL 864 9th edition compliant temporal sounder base, replaces B501BHT.
• B200S-WH, B200S-IV. Intelligent sounder base. (-WH is white; -IV is ivory). Replaces legacy ivory B200S.
• B200SR-WH, B200SR-IV Intelligent sounder base, designed to be compatible with existing installations of the B501-Series
sounder bases. (-WH is white; -IV is ivory). Replaces legacy ivory B200SR.
• B200S-LF-WH, B200S-LF-IV A low-frequency version of the B200S-WH/-IV. (-WH is white; -IV is ivory). Replaces legacy
ivory B200S-LF.
• B200SR-LF-WH, B200S-LF-WH A low-frequency version of the B200SR-WH/-IV. (-WH is white; -IV is ivory). Replaces legacy
ivory B200SR-LF.
Relay Base
• B224RB-WH, B224RB-IV (-WH is white; -IV is ivory) Replaces legacy ivory B224RB.