Four different monitor modules are available for Fire•Lite’s intelligent
control panels to suit a variety of applications. Monitor modules are
used to supervise a circuit of dry-contact input devices, such as
conventional heat detectors and pull stations, or monitor and power a
circuit of two-wire smoke detectors (MMF-302)
MMF-300 is a standard-sized module
(typically mounts to a 4" [10.16 cm] square box) that supervises either a
Class A (Style D) or Class B (Style B) circuit of dry-contact input
devices.
MMF-301 is a
miniature monitor module (a mere 1.3" (3.302 cm) H x 2.75" (6.985 cm) W
x 0.5" (1.270 cm) D) used to supervise a Class B (Style B) circuit of
dry-contact input devices. Its compact design allows the MMF-301 to
often be mounted in a single-gang box behind the device it monitors.
MMF-302 is a standard-sized module
used to monitor and supervise compatible two-wire, 24 volt, smoke
detectors on a Class A (Style D) or Class B (Style B) circuit.
MDF-300 is a standard-sized dual
monitor module used to monitor and supervise two independent two-wire
Style B (Class B) dry-contact initiating device circuits (IDCs) at two
separate, consecutive addresses in intelligent, two-wire systems.
LiteSpeed™
is a communication protocol developed by Fire•Lite Engineering that
greatly enhances the speed of communication between analog intelligent
devices. Intelligent devices communicate in a grouped fashion. If one of
the devices within the group has new information, the panel CPU stops
the group poll and concentrates on single points. The net effect is
response speed greater than five times that of other designs.