Owner's Manual

required for normal operation. The unit incorporates a
resettable circuit breaker on the primary input and includes
a built in AC line filter for surge and noise suppression. The
MPS-6 mounts in the MXL enclosure backbox.
MOM-4 Network Option Module Card Cage
The MOM-4 Card Cage provides the MXL Main Unit or
Remote Units with card slots for option modules. Each
MOM-4 supplies connection space for either two full width
option modules (ALD-2I, CZM-4, NIM-1R, XLD-1) or four
half width option modules (CSM-4, CRM-4, CMI-300, NET-
7, REP-1) or a combination of one full and two half width
modules.
ALD-2I
MPS-6
CSM-4 Controllable Signal Module
The Controllable Signal Module CSM-4 provides two fully
supervised, programmable notification appliance circuits.
The CSM-4 supplies two Class B (Style Y) or Class A (Style
MOM-4MOM-4
ALD-2I Analog Loop Driver
The ALD-2I is an MXL Network option module which
supplies two intelligent analog circuits utilizing Cerberus
Pyrotronics “I” and “IL” type intelligent devices. It occupies
two addresses on the Network and through the use of a
unique communication protocol, devices connected to the
ALD-2I circuits are dynamically supervised by the MXL
control panel. Up to 60 programmable input and output
devices may be connected to each of its two circuits. Each
circuit may be wired as Style 4 or Style 6.
CSM-4
Z) type output circuits for the supervision and control of
listed audible or visual notification appliances such as
horns, bells, strobes, etc. Each circuit can provide up to
1.5 amps (24 VDC) of current to power notification appli-
ances. The CSM-4 is also used for extinguishing agent
releasing (FM-200, Halon, Pre-Action Sprinkler and Deluge
systems). Leased line and municipal tie connections are
also possible with the CSM-4.
CRM-4
CRM-4 Controllable Relay Module
The Controllable Relay Module CRM-4 is designed to
provide auxiliary control of building functions such as door
holder release, elevator capture, smoke control, lock
release, etc.
The CRM-4 plugs into one half slot in the MOM-2/4
expansion card cage. It provides four fully programmable
relays. Each relay contains one set of SPDT contacts rated
at 2 amps 30 VDC/120 VAC resistive.
CMI-300 CXL/MXL Interface Module
The CMI-300 is an MXL option module which provides
modem communication between an MXL and an CXL
system. The CMI-300 plugs into any available 1/2 slot on a
MOM-2/4 card cage. This interface board translates
signals between the MXL network and a CXL and fully
supervises signals.
CMI-300
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