80 Installation—Installing the FC-2000
Device Type
(Cont.)
Number of
Devices
Multiply
By
Current
in Amps
Total
Current/Device
DCM-4
[ ] X 0.008
AIM-200
Use standby draw from the
AIM-200 Addressable
Intelligent Module
Technical Bulletin
in this
manual.
Voice Equipment
AMG-1, AMG-4,
ATG-2
[ ] X 0.085
FFT-7, FFT-7S [ ] X 0.060
RS-485 Modules
ACM-16AT,
ACM-32A,
[ ] X 0.040
AEM-16AT,
AEM-32A
[ ] X 0.002
LCD-80 [ ] X 0.050
NIB-96 [ ] X 0.022
LDM Series
Annunciators
Use standby total from
LDM Lamp Driver
Modules
Technical Bulletin
in the
Fire
Management Accessories Manual (FAN 445).
ACM-8R Use standby total from
ACM-8R
Annunciator
Control Module Technical Bulletin
in the
Fire
Management Accessories Manual (FAN 445).
Initiating Circuit Loading
2-Wire Smoke
Detectors
[ ] X (Standby
Draw)
External Circuits Draw
4-Wire Smoke
Detectors
[ ] X (Standby
Draw)
Power
Supervision
Relays
[] X []
Remote
Station
Circuits
[ ] X 0.018
911A
[ ] X 0.030
Sum Column for Regulator Standby Load = amps
Table 5 allows the determination of the maximum current requirements of
secondary power source during alarm conditions. The total obtained in
Table 4 will be used in Table 6 to determine the size of the batteries
needed to support five minutes of alarm operation.
Table 5 assumes that while in alarm, the batteries must feed the
MPS-24A/MPS-24B, and any additional supplies (AVPS-24 and AA-30),
with the maximum rated power each supply can provide.
Alarm Current
Load on the
Batteries
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