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Document 15949 Rev. E 4/12/95 P/N 15949:E
Control and Monitor Modules
The CMX-2 control module and the MMX-1 monitor module provide
the interface between the System 5000 and conventional initiating and
notification devices. Both types of modules respond to an address
that is set by the installer with built-in rotary decimal switches. A flash-
ing LED indicates power is applied. A thermoplastic cover (illustrated
at left) is provided with each module for mounting to a 4-inch square
mounting box.
MMX-1
An addressable monitor module that can be used to monitor conven-
tional normally open contact alarm initiating devices, such as manual
pull stations, 4-wire smoke detectors, heat detectors, waterflow, and
supervisory devices. Supervised circuit can be wired NFPA Style B
or Style D.
MMX-2
An addressable monitor module that monitors conventional 2-wire
smoke detectors. Supervised circuits can be wired NFPA Style B or
Style D. MMX-2 supervises initiating device circuit wiring, communi-
cation loop, and input power.
CMX-2
An addressable control module that can be used as a notification
appliance circuit for powering and supervising compatible, UL Listed
notification appliances. Supervised circuits can be wired NFPA Style
Y or Style Z. By breaking two built-in tabs, the CMX-2 can be em-
ployed as a Form-C control relay.
ISO-X
The loop isolator module is an automatic switch that opens the circuit
voltage to a predetermined communications loop branch(es) when-
ever a fault is detected on that circuit. The remainder of the commu-
nications loop leading up to the ISO-X will continue to operate, unaf-
fected by the fault.
MMX-101
An addressable module that is functionally identical
to an MMX-1 monitor module (Style B circuits only),
but offered in a smaller package for mounting di-
rectly in the electrical box of the device being moni-
tored.
mmx10
ADDRESS
LOOP
5
0
1
2
3
4
6
7
8
9
5
0
1
2
3
4
6
7
8
9
CAUTION
2.2 Optional Peripherals: Addressable Modules
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