Mircom FA-301-12DDR User Manual

87
15.0 Appendix D: Power Supply and
Battery Calculations
Use the form below to determine the required secondary power supply (batteries).
IMPORTANT NOTICE
The main AC branch circuit connection for Fire Alarm Control Panel must provide a dedicated continuous power
without provision of any disconnect devices. Use #12 AWG wire with 600-volt insulation and proper over-current
circuit protection that complies with the local codes. Refer to Appendix C: Specifications for specifications.
Power Requirements (All Currents are in Amperes)
Model Number Description Qty Standby
Tota l
Standby
Alarm To t a l A la r m
FA-301-
12DD(R)
Fire Alarm Control
Panel, 12 Inp, 4Out
with UDACT
Using 3.9 k
Ω resistors
X0.174
= 0.444 =
FA-301-
12DD(R)
Fire Alarm Control
Panel, 12 Inp, 4Out
with UDACT
Using active resistors
X0.104
= 0.394 =
FA-300-
6DD(R)
Fire Alarm Control
Panel, 6 Inp, 2 Out
with UDACT
Using 3.9 k
Ω resistors
X0.142
= 0.312 =
FA-300-
6DD(R)
Fire Alarm Control
Panel, 6 Inp, 2 Out
with UDACT
Using active resistors
X0.112
= 0.282 =
FA-300-6DR
Fire Alarm Control
Panel, 6 Inp,2 Out
without UDACT
Using 3.9 k
Ω resistors
X0.142
= 0.312 =
FA-300-6DR
Fire Alarm Control
Panel, 6 Inp, 2 Out
with UDACT
Using active resistors
X0.112
= 0.282 =
ICAC-306
Det Class A Converter
Adder Module
X0.000
-0.000 0.000 -0.000
OCAC-304
Sig Class A Converter
Adder Module--4
Circuits
X0.000
-0.000 0.000 -0.000
OCAC-302
Sig Class A Converter
Adder Module--2
Circuits
X0.000
-0.000 0.000 -0.000
PR-300
Polarity Reversal and
City Tie Module
X0.050
=
0.300
(City Tie in
Use)
=
RM-312
12 Relay Adder
Module
X0.000
=0.160 =
RM-306 6 Relay Adder Module X 0.000
=0.080 =
SRM-312 Smart Relay Module X 0.030
=0.140 =
RAM-300LCD
Smart Remote
Annunciator
X 0.016 = 0.040
=

Mircom FA-301-12DDR Specifications

General

Brand	Mircom
Model	FA-301-12DDR
Category	Control Panel
Language	English