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Fig.5:
M ain F ire Alarm M od ule
6.0 MODULE SETTINGS
6.1 MAIN FIRE ALARM MO DULE (Part of Main Chassis)
JW5
Jumper installed for Class A (Style D) operation of Initiating Circuits 1 and 2.
JW1
Jumper installed for Class A (Style D) operation of Initiating Circuits 3 and 4.
JW2
Jumper installed for Class A (Style D) operation of Initiating Circuits 5 and 6.
JW3
Jumper installed for Class A (Style D) operation of Initiating Circuits 7 and 8.
JW6 Continuity Jumper
removed if there are any
Circuit Adder Modules
installed, and installed on the last
Circuit Adder Module
.
JW4
Jumper removed if a
HPR-100 Module
or
HUDACT-100
is installed.
P1
RS-485 Connection for future expansion.
P2
Connector for
HPR-100 Module
or
HUDACT-100
.
P3
Connector for
Display Module
(part of HMCH-1024).
P4
Connector for future expansion.
P5
Connector for
Circuit Adder Modules
.
P6
Power Connector for
Adder Modules
.
P7,8
Factory connection to Bridge Rectifier.
P9,10
Connection to
24 VDC Battery
.
The Main Fire Alarm Module contains the following Circuits, each requiring a certain number of
Display Points
...
Chassis Type
Initiating Circuits
Indicating Circuits
Display Points Required
HMCC1024-6(S)
8 Style B / 4 Style D
4 Style Y or Z
8 /4 (Style B / D)
HMCC1024-12(S)
8 Style B / 4 Style D
4 Style Y or Z
8 /4 (Style B / D)
Note that the Main Display Module (part of the Main Chassis) has 4 dedicated Display Points for the 4 Indicating Circuits on the Main Fire
Alarm Module.
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