14 6820 / 6820EVS Manual P/N LS10144-001SK-E:C 10/09/2017
Model/Module Description CS Local Auxiliary
Remote
Station
EVAC
5
Mass Notification (In-
Building)
5
068200 Motherboard YYYY Y Y
RA-100BD Control unit
operator
interface
YYYY Y Y
00VIP-50CB Amplifier
Enclosure
OOOO Y O
00VIP-125CB Amplifier
Enclosure
OOOO Y O
122774 Control unit
enclosure
YYYY Y Y
VIP/EVS-50W 50W Amp
1
OOOO Y YO
VIP/EVS-50WHV 50W Amp
1
OOOO Y Y
EVS-125W 125W amp
1
OOOO Y Y
EVS-125HV/VIP-
125HV
125W Amp
1
OOOO Y Y
EVS-INT50W Internal 50W
1
Amp
OOOO Y Y
EVS-VCM Voice Control
Module
2
OOOO Y O
VIP-SW16 Switch
annunciator
OOOO O O
EVS-SW24 Switch
annunciator
OOOO O Y
EVS-CE4 Speaker
expander mod
3
OOOO O O
VIP-RM / EVS-RVM Remote
Microphone
Module
4
OOOO O O
5815XL SLC Expander OOOO O O
6815 SLC Expander OOOO O O
ECS-NVCM Network Voice
Card
OOOO O O
SK-NIC Network CardOOOO O O
SK-FML / -FSL Fiber Module OOOO O O
Y = YES, N = NO, O = OPTIONAL
1. A maximum of eight 50/125 Watts Amplifiers for a maximum of 1000 Watts per EVS System.
2. A maximum of one Voice Control Module per EVS System.
3. A maximum of one Speaker Expander Module per Model EVS-50W/EVS-125W.
4. A maximum of two Remote Microphone modules per EVS System.
5. When configured for Emergency relocation and evacuation equipment the system must meet Local configuration (Model
6820EVS) with a minimum of one amplifier (Model EVS-50W/EVS-125W or EVS-INT50W) and one Voice Control Module
(Model EVS-VCM).
Table 2.2 : NFPA Requirements for 6820EVS