Terms Used in this Manual
1.1.4 6820EVS Features
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EVS-VCM with built-in digital message repeater
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15 recordable, one-minute messages that can be mapped to eight EVS buttons
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EVS messages can be selected as priority over fire
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Support of up to 4 EVS-LOC Local Operator Consoles
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Support for up to 4 (expandable to 8 with EVS-CE4) SBUS addressable amplifiers using a combination of EVS-50W, EVS-125W,
EVS-INT50W, or EVS-100W for a maximum of 1,000 watts per system
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Support for dual channel and backup audio using the EVS-100W amplifier and EVS-100WBU back-up amplifier
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Single enclosure for both Fire and Emergency Control System components
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Support for one EVS-VCM
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Onboard supervised microphone
1.2 Terms Used in this Manual
The following terminology is used with the above mentioned control panels:
Term
SLC
Module
Input Point
Input Zone
Output Point (or "Output Circuit")
Group ("Output Group" or OPG)
Output (or "Cadence") Pattern
Mapping
Common Communication Link
EVS
SWIFT
6820/EVS Manual — P/N LS10144-001SK-E:E 4/6/2022
Signaling line circuit
The term module is used for all hardware devices except for SLC addressable devices and notification appliances.
This includes the 6820 panel itself and the built-in power supply. It also refers to any (optional) 5815XL or 6815 SLC
expansion modules.
An addressable sensing device, such as a smoke or heat detector or a contact monitor device
A protected area made up of input points
A notification point or circuit for notification appliances. Relay circuits and auxiliary power circuits are also
considered output points
A group of output points. Operating characteristics are common to all output points in a group.
The pattern that the output will use, for example, Constant, March Code, ANSI 3.41. Applies to zones and special
system events. See Appendix B for additional information.
Mapping is the process of specifying which outputs are activated when certain events occur in the system.
Section 7.2 explains mapping in detail.
Up to 17 panels can be linked. Consist of any combination of 17 panels of these model numbers: 6700, 6808, 6820,
or 6820EVS. For reporting purposes only. Not a peer-to-peer networked system.
Emergency Voice System
Smart Wireless Integrated Fire Technology
Description
Introduction
11