INTEGRITY VOICE ALARM ROUTING MATRIX
Integrity Voice Alarm Routing Matrix Installation & Maintenance Manual • Approved Doc. No. DCS0003214 Rev 0 (8/2/05) • Page 4
BASIC OVERVIEW AND KEY FEATURES
The Integrity Mainframe is an eight channel audio and control routing matrix that allows
the construction of voice alarm systems that comply with the requirements of the following
standards:
• BS 5839 part 8, 1998 : Voice Alarm Systems. Fire detection and alarm systems for buildings.
Part 8. Code of practice for the design, installation and servicing of voice alarm systems.
• EN 60849 : Sound systems for emergency purposes : 1998
Its modular design allows systems to be constructed with up to 16 audio zones and up to
eight audio input channels.
Up to four Integrity systems can be linked to one or more paging consoles so that systems
with up to 64 audio zones can be constructed. However, the systems are still separate from
each other and, apart from the paging console microphone, audio does not pass between
them.
Integrity schematic template
CPU
8 audio channels
PSE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Audio Inputs
Audio Outputs
To
amplifiers and loudspeakers