Honeywell 6820 Manual page 24

Before You Begin Installation
EVS-100WBU Back-Up Amplifier
EVS-VCM Voice Control Module
EVS-RVM Remote Voice Module
EVS-SW24 Switch Expander
EVS-RPU Remote Paging Unit
EVS-LOC Local Operating
Console
EVS-LOC Local Operating
Console with one EVS-SW24
Network Cards
SK-NIC Network Interface Card
SK-FML Fiber Optic Multi Mode
SK-FSL Fiber Optic Single Mode
Wireless Modules
WSK-WGI Wireless Gateway
A Total System Current
Auxiliary Devices
IPDACT-2 IP Communicator
IPDACT-2UD IP Communicator
CELL-MOD/CELL-CAB-SK
HWF2-COM Series
B Auxiliary Devices Current
Notification Devices
5495/5499 Power Supply
C Notification Appliances Current
D Total current ratings of all devices in system (line A + line B + C)
E Total current ratings converted to amperes (line D x 0.001):
F Number of standby hours
G Multiply lines E and F.
H Alarm sounding period in hours. (For example, 5 minutes = 0.0833 hours)
I Multiply lines E and H.
J Add lines G and I.
Multiply by the Derating Factor
Total ampere hours required
24
Device # of Devices
5
Refer to devices manual for current rating
Refer to device manual for current rating
6
Table 3.3 Current Calculation Worksheet for SD Devices (Continued)
Current per Device
Standby/Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby/Alarm:
Standby/Alarm:
Standby/Alarm:
Max current using ext supply
Max current SLC Power
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Standby:
Alarm:
Alarm/Standby:
Alarm/Standby:
Standby:
Alarm:
Alarm:
Alarm:
Alarm:
Total standby AH
Total alarm AH
6820/EVS Manual — P/N LS10144-001SK-E:E 4/6/2022
Calculating Current Draw and Standby Battery
Standby
Current
10 mA mA
70 mA mA
100 mA
60 mA
80 mA
10 mA mA
25 mA
70 mA mA
100 mA
87 mA mA
133 mA
97 mA mA
158 mA
21 mA mA
53 mA mA
79 mA mA
40 mA mA
24 mA mA
93 mA mA
136 mA
98 mA mA
155 mA
55 mA mA
100 mA
210 mA mA
290 mA
mA mA
mA mA
75 mA
205 mA
mA
mA
mA
mA
A
H
AH
AH
1.25
AH
Alarm Current
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
H
AH