Common questions

What is an addressable monitor module?

What is an addressable monitor module?

Addressable monitor modules suit a variety of applications for intelligent fire alarm control panels (FACPs). They supervise a circuit of dry contact input devices, such as conventional heat detectors and call points, or monitor and power a circuit of 2-wire smoke detectors.

What is dual monitor module in fire alarm system?

GENERAL DESCRIPTION The Dual Monitor Module is intended for use in addressable, two wire sys- tems. It provides two independent 2-wire initiating device circuits (IDC), at two separate, consecutive addresses.

What is the function of control module in fire alarm system?

These modules use one of 99 available module addresses on a loop and respond to regular polls from the control panel reporting its type and the status (open/normal/short) of its supervised device circuit. The module monitors a zone of two-wire non-addressable smoke detectors.

What is addressable interface module?

Addressable zone interface modules are intelligent 2-wire interface modules designed for use with the Honeywell Silent Knight® Series fire alarm control panels (FACPs). They allow a Silent Knight FACP to interface and monitor 2-wire conventional smoke detectors.

What is an individual addressable module?

Individual addressable modules (IAMs) receive both power and communications from a two-wire MAPNET II or IDNet circuit. Single Address Six Point Module allows the IDNet communication channel to monitor four T-sense input circuits and control two output relays from a single compact module requiring a single address.

What is isolator module in fire alarm system?

The Fire•Lite I300(A) Fault Isolator Module is used with Fire•Lite’s addressable fire alarm control panels (FACPs) to protect the system against wire-to-wire short circuits on the SLC loop. The I300(A) should be placed between each device on the SLC loop to isolate a short circuit problem between the modules.

What is control relay module?

Control Relay Module provides a Form “C” dry relay contact to control external appliances such as door closers, fans, dampers etc. This device does not provide supervision of the state of the relay contact. Instead, the on-board microprocessor ensures that the relay is in the proper ON/OFF state.

How many types of fire modules are there?

There are four basic types of panels: coded panels, conventional panels, addressable panels, and multiplex systems.

What do you mean by module?

Definition of module 1 : a standard or unit of measurement. 2 : the size of some one part taken as a unit of measure by which the proportions of an architectural composition are regulated. 3a : any in a series of standardized units for use together: such as. (1) : a unit of furniture or architecture.

How many types of fire alarm panels are there?

Today, there are two types of fire panels: Conventional fire alarm panel; Addressable fire alarm panel.

Where are isolation modules required?

Data communication fault isolation modules must be installed at the point of transition each time the DCL leaves one fire zone and enters another zone. The section between isolators defines the segment that may be lost in the event of a fault and that segment must not exceed one fire zone.

What is Loop Isolator?

A loop powered isolator is basically a center tapped transformer which has the input 4/20mA current flowing through its center tap on the primary. An oscillator circuit alternately switches the current through each half of the primary. This alternating current creates a current in the secondary of the transformer.

What is the function of the monitor module?

Monitor modules are used to supervise a circuit of dry-contact input devices, such as conventional heat detectors and pull stations, or monitor and power a circuit of two-wire smoke detectors. Product only available in Latin America.

What is the fmm-1(a) monitor module used for?

The FMM-1 (A) Monitor Module is intended for use in intelligent, two-wire systems, where the individual address of each module is selected using the built-in rotary switches. It provides either a two-wire or four-wire fault-tolerant Initiating Device Circuit (IDC) for normally-open-contact fire alarm and supervisory devices.

What is a Class B Monitor on a fire alarm system?

It includes two individual relay control modules and two Class B monitor modules. Each relay output is intended for Form C switching applications which do not require wiring supervision for the load circuit. Each monitor input provides an interface between a fire alarm control panel and one or more normally open contact-type devices.

What are modules in fire alarm?

Modules. Addressable fire alarm control panels that vary in size and capability to meet a wide range of needs, while offering superior value and flexibility. Fire-Lite offers several options of communicators that interface with fire alarm control panels (FACPs) and transmitters that are designed for a variety of fire and non-fire applications.