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5895XL Manual - P/N 151142-L8:L 08/09/2017
Before You Begin Installing
Calculating Current Draw and Standby Battery
1.
The FACP can only support 5 devices w/LED’s on. This current draw has been added to the panels alarm current.
2.
The SK-DUCT housing contains a vacant mount for a SK-RELAY (sold separately). Current draw for the SK-RELAY is calculated by
increasing the SK-RELAY row of the calculation sheet by one for each SK-RELAY used with a SK-DUCT.
3.
SK-BEAM-T draws a maximum of 500mA from Auxiliary power only when the test feature is used. this should be considered when
determining auxiliary power capacity but not calculated into current requirements for day to day operation.
4.
If using door holders, you do not need to consider door holder current for alarm/battery standby, because power is removed during that
time. However, during normal operation, door holders draw current and must be included in the 6.0A total current that can be drawn
from the panel.
5.
Use next size battery with capacity greater than required.
6.
Total does not include isolator devices or accessory bases.
2.6.3 Current Draw Worksheet for SD SLC Devices
Use Table 2.5 to determine current requirements during alarm/battery standby operation when SD SLC devices are installed.
5
Alarm/Standby: mA
mA
mA
Alarm/Standby: mA
mA
mA
Alarm/Standby: mA
mA
mA
Alarm/Standby: mA
mA
mA
Auxiliary Devices Current
Notification Appliance Circuits
Refer to device manual for current rating.
5495/5499 Power Supply
24 VDC
One input circuit: 15 mA
mA
Both input circuits: 30 mA
mA
Alarm: mA
mA
Alarm: mA
mA
Alarm: mA
mA
Alarm: mA
mA
Notification Appliances Current
mA
Total current ratings of all devices in system (line A + line B + C)
mA
mA
Total current ratings converted to amperes (line D x .001):
A
A
Number of standby hours:
H
Multiply lines E and F.
Total standby AH
AH
Alarm sounding period in hours. (For example, 5 minutes = .0833 hours)
H
Multiply lines E and H.
Total alarm AH
AH
Add lines G and I.
5
Total ampere hours
required
AH
Table 2.4 Current Draw Worksheet for SK SLC Devices
Device
# of Devices
Current per Device
Standby
Current
Alarm
Current
Table 2.5 Current Draw Worksheet for SD SLC Devices
Device
# of Devices
Current per Device
Standby
Current
Alarm
Current
For each device use this formula: This column X This column = Current per number of devices.
5895XL Intelligent Power Module
(Current draw from battery)
1*
Standby 40 mA
40 mA
Alarm: 160
mA
160 mA
Additional 5895XL
(Daisy-chained to this module)
(7 max.)
Standby 10 mA
mA
Alarm: 10
mA
mA
Addressable SLC Devices
SD500-AIM
Standby/Alarm: .55 mA
1
mA
mA
SD500-MIM
mA
mA
SD500-PS
mA
mA
SD500-ARM
mA
mA
SD505-HEAT
mA
mA
SD505-PHOTO
mA
mA
Summary of Contents for Silent knight 5895XL
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