9000-0447 Rev. I
Page 14 of 42
Table 3-3 Battery Standby Chart
Qty
Module
Description
Supv.
Current
Alarm
Current
Total
Supv.
Current
Total
Alarm
Current
BSM-1
Basic System Module, 1 SLC
0.056 A
0.076 A
BSM-2
Basic System Module, 2 SLC
0.065 A
0.085 A
BSM-1D
Basic System Module, 1 SLC w/DACT
0.075 A
0.095 A
BSM-2D
Basic System Module, 2 SLC w/DACT
0.085 A
0.095 A
PTRM
Printer Transient Module
0.020 A
0.020 A
CAOM
Class A Option Module
0.001 A
0.001 A
MCOM
Municipal Circuit Option Module
0.001 A
0.001 A
LCD-7100
Optional Remote Serial Annunciator
0.050 A
0.075 A
LDM-7100
LED Driver Module
0.035 A
0.200 A*
INI-7100
Intelligent Network Interface Module
0.040 A
0.040 A
Addressable
Modules
Smoke and heat sensors
Notification
Appliances
Aux.
Power
Devices
Misc.
Devices
TOTALS
A
Total Supv. Current
B
Enter number of standby hours required**
C
Multiply Line A times hours in Line B – enter
D
Total alarm current from above
E
Enter alarm sounding period in hours. (5 minutes = .084 hr.)
F
Multiply Line D times Line # - enter
G
Total of Lines C & F – enter
H
Multiply Line G by 1.2 – enter (Total ampere/hours required***)
NOTE:
* With all LEDs and optional buzzer energized.
** 24 hrs for NFPA 72 protected premises or Central Station signaling, or Auxiliary, or Remote Supervising
Station Fire Alarm Systems.
*** Use the next size battery with a capacity greater than required. Maximum 31 A/H capacity.
