30
7100 Series Installation/Operating Manual —
P/N 9000-0447:J 08/28/08
Basic System Module (BSM)
Power
3.2.5 Relay Connections
System Trouble Contacts
•
TB2-1 Normally Open
•
TB2-2 Common
•
TB2-3 Normally Closed
Transfers on any trouble condition and/or supervisory alarm.
System Alarm Contacts
•
TB2-4 Normally Open
•
TB2-5 Common
•
TB2-6 Normally Closed
Transfers upon any system alarm except supervisory.
Qty Module
Description
Supv.
Current
Alarm Cur-
rent
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
0.005 A 0.710 A max.
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
Supervisory
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***)
NOTES:
* 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.
Table 3.2.1 Battery Standby Chart
