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Module Settings
5.4 DM-1008A Detection Adder Module
Figure 13 Detection Adder Module (Model DM-1008A)
5.4.1 Jumpers
JW1 Install jumper for Class A (Style D) operation of initiating circuits 1 and 2.
JW2 Install jumper for Class A (Style D) operation of initiating circuits 3 and 4.
JW3 Install jumper for Class A (Style D) operation of initiating circuits 5 and 6.
JW4 Install jumper for Class A (Style D) operation of initiating circuits 7 and 8.
JW5 Remove continuity jumper if there are any more adder modules installed.
Notes: Jumper JW6 on the main fire alarm module must be removed if there are any
adder modules installed.
The DM-1008A requires eight display points for Class B (Style B) operation, and four for
Class A (Style D) operation.
P1
P3
P4
FIELD WIRING TERMINALS
P2
JW5
JW4
JW3
JW2
JW1
Data cable to P5 of main
fire alarm module or to
previous adder module.
Power connector to P6 of
main fire alarm module or
to previous adder module.
Data connector for
next adder module.
Power connector for
next adder module.