Section 6: Control Modules; Description; Cmf-300 Installation; 1: Setting An Slc Address For A Cmf-300 Module - Honeywell SLC Installation Manual

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Table of Contents

When using a Control Module as a Notification Appliance Circuit (NAC), the isolation described in

the section titled Section 4, "SLC Circuits with Isolators" which begins on page 23, is required or

Riser Conductors must be installed in accordance with the survivability from attack by fire require-

ments in National Fire Alarm Code, NFPA 72.

6.1 Description

The CMF-300 and CMF-300-6 modules are addressable modules that can be used for monitoring

and switching 24 VDC Notification Appliance Circuit (NAC) power for NFPA Style Y (Class B)

and NFPA Style Z (Class A) circuits.

Ratings for the relay contacts on the module are:

Load Description

Resistive

Inductive (L/R = 5ms)

Inductive (L/R = 2ms)

Inductive (PF = 0.35)

NOTE: For more information on module specifications, refer to the Installation Instructions

provided with these devices.

6.2 CMF-300 Installation

6.2.1 Setting an SLC address for a CMF-300 Module

Each module is factory preset with an address of "00". To set an SLC address refer to "Setting an

SLC address for a Single Point Module" on page 34.

6.2.2 Wiring a Notification Appliance Circuit (NAC) with a CMF-300

The figure below shows the connections to wire a module for powering a 24 VDC NAC:

NOTE: Module polarities are shown in alarm condition.