Fire-Lite MMF-300, Addressable Monitor Module

Features

• Built-in type identification automatically identifies this deviceas a monitor module to the control panel.
• Powered directly by two-wire SLC loop. No additional powerrequired.
• High noise (EMF/RFI) immunity.
• SEMS screws with clamping plates for ease of wiring.
• Direct-dial entry of address: 01 159 on MS-9600 seriespanels, 01 99 on other compatible systems.
• LED flashes during normal operation and latches on steadyto indicate alarm.

Description

The MMF-300 Monitor Module is intended for use in intelligent,two-wire systems, where the individual address of each moduleis selected using the built-in rotary switches. It provideseither a two-wire or four-wire fault-tolerant Initiating Device Circuit(IDC) for normally-open-contact fire alarm and supervisorydevices. The module has a panel-controlled LED indicator.The MMF-300 can be used to replace M300 modules inexisting systems.

Applications

Use to monitor a zone of four-wire smoke detectors, manualfire alarm pull stations, waterflow devices, or other normallyopendry-contact alarm activation devices. May also be usedto monitor normally-open supervisory devices with specialsupervisory indication at the control panel. Monitored circuitmay be wired as an NFPA Style B (Class B) or Style D (Class A) Initiating Device Circuit. A 47K ohm End-of-Line Resistor(provided) terminates the Style B circuit. No resistor isrequired for supervision of the Style D circuit.

Specifications