Document Outline

• Table of Contents
• Section 1: Product Description
  • 1.1 Product Features
  • 1.2 Specifications
  • 1.3 Indicators
    • 1.3.1 LEDs Located on Main Circuit Board:
    • 1.3.2 ACC-ZPM Zone Page Module (ACC-25/50DAZS Only)
    • 1.3.3 ACC-AAM25 Audio Amplifier Module
  • 1.4 Circuits
  • 1.5 Components
  • 1.6 Optional Modules
  • 1.7 Getting Started
    • 1.7.1 ACC-25/50 With ACC-25/50DA(s), System Requiring More Than 50 Watts of Audio Power
    • 1.7.2 ACC-25/50ZS/T With ACC-25/50DAZS, System Requiring More Than 50 Watts of Audio Power
• Section 2: Field Programming
  • 2.1 S1 DIP Switch Settings on Distributed Audio Motherboard
  • 2.2 S2 DIP Switch Settings on Distributed Audio Motherboard
  • 2.3 S3 - Battery Charger Switch on Distributed Audio Motherboard
  • 2.4 ACC-ZPM Zone Page Module
    • 2.4.1 S1 DIP Switch Settings on ACC-ZPM
    • 2.4.2 S2 and S3 Addressing Rotary Switches
      • ACC-ZPM Addressing for Style Y (Class B) Audio Circuits
      • ACC-ZPM Addressing for Style Z (Class A) Audio Circuits
  • 2.5 ACC-ZSM Zone Splitter Module
  • 2.6 Switch SW1 on ACC-AAM25 Audio Amplifier Module
  • 2.7 Switch SW1 Settings on Optional FC-MGM Module
• Section 3: Installation
  • 3.1 Mounting
  • 3.2 Backbox Installation
    • 3.2.1 Transformer Installation
  • 3.3 Operating Power
  • 3.4 Auxiliary DC Power Output Connections
  • 3.5 Input Circuits
    • 3.5.1 Master Command Bus
    • 3.5.2 CMD Input Circuits
    • 3.5.3 Trouble Contact Input
  • 3.6 Output Circuits
    • 3.6.1 Trouble Relay - TB1
    • 3.6.2 AC Power Loss Relay - TB11
    • 3.6.3 Notification Appliance Circuit (Speakers)
    • 3.6.4 ACC-ZPM Zone Page Module - Zone System Serial Link
    • 3.6.5 ACC-ZSM Zone Splitter Module
  • 3.7 UL Power-limited Wiring Requirements
  • 3.8 Installation of Option Modules
    • 3.8.1 Audio Amplifier Module (ACC-AAM25)
    • 3.8.2 70.7 VRMS Transformer Module (FC-XRM70)
    • 3.8.3 FC-MGM Message Generator Module
    • 3.8.4 FC-LPS Local Playback Speaker Module
• Section 4: Operating Instructions
  • 4.1 Message Recording
    • 4.1.1 Record Push Button (on optional FC-MGM Module)
  • 4.2 Playback Button
    • 4.2.1 LEDs on Main Circuit Board
    • 4.2.2 LEDs on Optional Message Generator Module (FC-MGM)
    • 4.2.3 LEDs on Audio Amplifier Module
    • 4.2.4 LEDs on ACC-ZPM (ACC-25/50DAZS Only)
  • 4.3 Operation
    • 4.3.1 Fire Alarm
    • 4.3.2 Fire Alarm Restoral
    • 4.3.3 General Page Using Optional Remote Microphone (ACC-25/50DA Only)
    • 4.3.4 Emergency Page Using Optional Remote Microphone (ACC-25/50DA Only)
    • 4.3.5 Trouble Condition Response
    • 4.3.6 Trouble Condition Restoral
• Section 5: Application Examples
  • 5.1 ACC-25/50 & ACC-25/50DA Step-by-Step Install/Setup
  • 5.2 ACC-25/50ZS/T & ACC-25/50DAZS Step-by-Step Install/Setup
  • 5.3 One Speaker Circuit
    • 5.3.1 Single Channel
    • 5.3.2 Dual Channel
  • 5.4 One Speaker Circuit With Backup
    • 5.4.1 Single Channel
    • 5.4.2 Dual Channel
  • 5.5 Two Speaker Circuits
    • 5.5.1 Single Channel
    • 5.5.2 Dual Channel
  • 5.6 ACC-25/50DA High-Power, Multi-floor Application
  • 5.7 ACC-25/50 Series and ACC-25/50DA Installation
  • 5.8 16 Theater Cineplex Utilizing ACC-25/50ZS/T
  • 5.9 Audio Command Center 24 Zone System
• Section 6: Power Supply Calculations
  • 6.1 Overview
  • 6.2 Calculating the AC Branch Circuit
  • 6.3 Calculating the System Current Draw
    • 6.3.1 Overview
    • 6.3.2 How to use Table 6.2 to calculate system current draws
  • 6.4 Calculating the Battery Size
    • 6.4.1 NFPA Battery Requirements
    • 6.4.2 Selecting and Locating Batteries
• Appendix A: Digital Voice Messages
• Appendix B: Addressable Module Connections
• Appendix C: Wiring Requirements
• Index