Addressable Modules
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AFP-300/AFP-400 Installation PN 50253:C1 05/22/97 1-13
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CMX Series Control Modules and MMX Series Monitor Modules provide an interface
between the control panel and conventional notification (CMX) and initiating (MMX)
devices. You can set each CMX and MMX module to respond to an address with built-
in rotary decimal switches. A blinking LED on an MMX or CMX indicates
communication between the module and the control panel.
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Table 1-9 contains description of CMX and MMX series modules and other addressable
modules used with the control panel:
Table 1-9 Addressable Modules
Option Description
Monitor Modules
(MMX-1, MMX-2)
Addressable Monitor Modules for monitoring conventional
initiating devices. The MMX-1 is used for normally open
contact alarm initiating devices, such as manual pull stations,
four-wire smoke detectors, heat detectors, waterflow, security
contacts, and supervisory devices. Use the MMX-2 for
specific two-wire smoke detectors in addition to normally
open contacts. Wire supervised circuits as NFPA Style B or
Style D circuits.
MMX-101 An Addressable Module that is functionally similar to an
MMX-1 Monitor Module (Style B circuits only), but offered
in a smaller package for mounting directly in the electrical
box of the device being monitored. It does not include a
blinking LED or a magnetic test switch.
Control Modules
(CMX)
Addressable Control Modules used as Notification Appliance
Circuits (NACs) to power and supervise compatible,
UL-listed notification appliances. Wire supervised circuits as
NFPA Style Y or Style Z. Breaking the two built-in tabs
allows using the CMX as a Form-C control relay. A CMX
comes with a thermoplastic cover for mounting to a 4-inch
square mounting box.
Loop Isolator Module
(ISO-X))
The ISO-X is an automatic switch that opens the circuit
voltage to a communications loop branch(es) whenever a fault
is detected on that circuit. The remainder of the
communications loop leading up to the ISO-X continues to
operate, unaffected by the fault.
BGX-101L) A dual action addressable manual pull station featuring a
key-lock reset. The pull station includes an MMX-101 and
responds to an address set with built-in rotary decimal
switches.
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