Control Modules and Monitor Modules provide an interface between the control panel and conventional notification and initiating devices. Each module can be set to respond to an address with built-in rotary switches. The maximum address cannot exceed address 99. Note that a blinking LED on an addressable module indicates communication between the module and the control panel.
These devices (i.e., MMF-300, MDF-300, MMF-301, MMF-302, CMF-300, CRF-300) can operate in CLIP mode (Classic Loop Interface Protocol) or LiteSpeed mode to provide a quicker response. They are also compatible with older 300 series devices. If a mix of old and new series devices are installed on the same loop, the FACP must be programmed to operate in CLIP mode.