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Contents
1.0 Industry Canada and FCC Notice 9
1.1 Notice for all MR-2300 Series Built-In UDACTs Sold in Canada ................................... 9
2.0 Introduction 11
2.1 Overall Features ............................................................................................................ 11
3.0 Conventions 12
3.1 Circuits ........................................................................................................................... 12
3.2 Zone ............................................................................................................................... 12
3.3 Events ............................................................................................................................ 12
3.4 Wiring Styles .................................................................................................................. 12
4.0 System Components, Sub-Assemblies & Accessories 13
4.1 Main Fire Control Panel ................................................................................................. 13
4.2 Relay Module: 12 Relays ............................................................................................... 14
4.3 Relay Modules: Six Relays ............................................................................................ 14
4.4 Polarity reversal/city tie .................................................................................................. 14
4.5 Remote Annunciator ...................................................................................................... 14
4.6 Smart Relay Module ...................................................................................................... 15
4.7 Input Class A converter: Six Circuits .............................................................................. 15
4.8 Output Class A converter: four circuits .......................................................................... 15
4.9 Output Class A converter: two circuits ........................................................................... 15
4.10 Active end-of-line ........................................................................................................... 16
4.11 MR-2312-AT Remote Annunciator ................................................................................. 16
4.12 Additional Fire Alarm System Accessories .................................................................... 16
5.0 Mechanical Installation 17
5.1 Installing the Enclosure .................................................................................................. 17
5.2 MMX-BBX-1024DS and MMX-BBX-1024DSR Mechanical Installation ......................... 20
5.3 Installing the Adder Modules .......................................................................................... 21
6.0 DIP Switch and Jumper Selections for Main Board and
Adder Modules 23
6.1 Main Fire Alarm Board ................................................................................................... 23
6.2 MR-2300-A Input Class-A Converter Adder Module ...................................................... 25