Mircom FleXNet FNC-2000 Installation And Operation Manual page 38

Module Settings
Figure 18: Hardwire Detection Adder Module (DM-1008A)
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
Note: For Class A (Style D) operation the FX-2000N must be configured as Class A via the configuration
program.
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P2
JW4
Data cable to P6 or P5 of
JW3
main fire alarm module or to
P13 or P12 of hardwire
loop controller module, or
previous adder module
JW2
Data connector for
next adder module
JW1
P1
JW5
P4
Power connector to P8 of
main fire alarm module,
or to P2 of hardwire loop
controller module, or to
previous adder module
Power connector for
next adder module
P3
.