AFP-300/AFP-400 Installation PN 50253:C1 05/22/97 4-1
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This section contains instructions for installing and wiring modules that can be used in
an AFP-300/AFP-400 voice alarm system. Table 4-1 contains the topics covered in
Section 4.
Table 4-1 Voice System Topics
Section Covers the following topics... Page
Installing an AMG Mounting an AMG/ATG Assembly
Wiring an AMG
Setting AMG switches
AMG tone and Message selections
AMG/ATG terminals and connections
4-2
Installing a Fire Fighter’s
Telephone (FFT-7 and FFT-
7S)
Mounting an FFT-7/FFT-7S terminal and connections 4-8
Installing Audio Amplifiers
(AA-30/AA-100/AA-120)
Mounting an AA-30, AA-100, and AA-120
Terminal Connections for AA-30, AA-100, AA-120
Installing an AA as a Backup Amplifier
4-10
Voice Alarm Modules Connecting VCM-4 Speaker Circuits
Connecting VCM-4 Telephone Circuits
Setting a VCM-4 to Speaker or Telephone Mode
Connecting DCM-4 Speaker Circuits
4-15
Voice System Configurations Internal Power Connections
CPU EIA-485 Connections
Wiring Audio Components without a Backup Amplifier
Wiring Audio Components with a Backup Amplifier
CPU Trouble Bus Connections
4-20
Wiring Speaker Circuits 30 Watts – 4- and 8-speaker Configuration
120 Watts – 4- and 8-speaker Configuration
90 Watts – 8-speaker Configuration
240 Watts – 8-speaker Configuration
180 Watts – 8-speaker Configuration
30 Watts – Dual-Channel Configuration
120 Watts – Dual-Channel Configuration
4-26
Voice Message Options
(VROM and VRAM)
Overview of VR0M and VRAM
Installing VROM and VRAM
4-35
ACT-1 Audio Coupling
Transformer
Overview
Isolating Power Supplies
Installing an ACT-1 Message
4-36
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