40 FireLite SLC Wiring Manual — P/N 51309:P4 9/17/2014
Monitor Modules MMF-300-10 Wiring Diagrams
5.4.2 Wiring a NFPA Style D IDC with an MMF-300-10
Connect the SLC wiring to the module terminals T5 as shown below.
Use the rotary switches on the module to set the base SLC address. Each module takes five alternat-
ing addresses on the SLC. The remaining module points are automatically assigned to the next four
higher addresses. (Example: 28, 30, 32, 34 and 36). Refer to “Setting an SLC address for a Multi-
Point Module” on page 35.
DO NOT set the lowest address above 150 (41 for the MS-9050UD, 90 for the MS-9200, MS-
9200UD, and MS-9200UDLS), as the other module points will be assigned to nonexistent
addresses.
The figure below shows typical wiring for a supervised and power-limited NFPA Style D (Class A)
IDC using an MMF-300-10 module.
• Refer to the Device Compatibility Document for compatible smoke detectors.
• See “Power Considerations” on page 68 for information on supervising 24 VDC power.
24 VDC Power
Filtered, Regulated, Resettable
24 VDC Four-wire
Detector Base
Manual Pull
Station
Heat
Detector
IDC
Out
MMF-300-10
SLC
IDC
Return
SLC-idcD3.cdwmf
Figure 5.13 Typical Style D IDC Wiring with an MMF-300-10
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