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NDM -100 DUAL MONITOR MODULE INSTALLATION • Built -in type identification automatically identifies this de- NMM -100, NZM -100, and NDM -100 modules mount di- vice as,two monitor modules to the control panel. rectly to a standard 4.0" (10.16 cm) square, 2.125" (5.398 ▪ Powered directly by the two -wire SLC loop. No additional cm) deep, electrical box. They may also be mounted to the power required. SMB500 surface -mount box. Mounting hardware and in- • High noise (EMF /RFI) immunity. stallation instructions are provided with each module. All • SEMS screws with clamping plates for ease of wiring. wiring must conform to applicable local codes, ordinances, and regulations. These modules are intended for power- • Direct -dial entry of address 01 - 99 (FireWarden -100) limited wiring only. uses two addresses per module. • LED flashes red during normal operation and latches The NMM- 100P module is intended to be wired and mounted on steady red to indicate alarm. without rigid connections inside a standard electrical box. All wiring must conform to applicable local codes, ordinances The NDM -100 Dual Monitor Module is intended for use in and regulations. intelligent, two -wire systems, where the individual address of each module is selected using the built -in rotary ARCHITECTS'/ENGINEERS' switches. It provides two independent two -wire fault -toler SPECIFICATIONS ant Initiating Device Circuits (IDCs) at two separate, con- secutive addresses. It is capable of monitoring normally Specifications of these and all NOTIFIER products are open- contact fire alarm and supervisory devices, or either available from NOTIFIER. normally open or normally closed devices for non -fire ap- plications. PRODUCT LINE INFORMATION NDM - 100 Applications — Use to monitor a zone of NMM -100 Monitor module. four -wire smoke detectors, manual fire alarm pull sta- NMM -100P Mini monitor module. tions, waterflow devices, or other normally -open dry-con- NZM -100 Two -wire detector monitor module. tact alarm activation devices. May also be used to monitor NDM -100 Dual monitor module. normally -open supervisory devices with special supervi- sory indication at the control panel. Monitored circuit may SMB500 Optional surface -mount backbox. be wired as an NFPA Style B (Class B) Initiating Device Circuit. The 47K ohm End -of -Line Resistors (provided) terminate the Style B circuit. Maximum IDC resistance is 1,500 ohms. NDM - 100 Operation — Each NDM -100 uses two of 99 (FireWarden -100) available module addresses on an SLC loop. It responds to regular polls from the control panel and reports its type and the status (open /normal/ short) of its Initiating Device Circuit (IDC). A flashing LED indicates that the module is in communication with the control panel. The LED latches steady on alarm (subject to current limitations on the loop). NDM - 100 Specifications Nominal operating voltage: 15 to 32 VDC. /\ Maximum current draw: 5.1 mA (LED on). Average operating current: 750 pA (LED flashing). EOL resistance: 47K ohms. Maximum IDC wire resistance: 1,500 ohms. Temperature range: 32 °F to 120 °F (0 °C to 49 °C). . 4144 11.? °°;.°1111 Humidity range: 10% to 93% noncondensing. Dimensions: 4.5" (11.43 cm) high x 4.0" (10.16 cm) wide x 1.25" (3.175 cm) deep. Mounts to a 4.0" (10.16 cm) square Id x 2.125" (5.398 cm) deep box. Accessories: SMB500 electrical box. ® �� I a a/� g fl /I - y .•i %_ 0 MOUNTING �� N `_ e DIAGRAMS / 0 0 c) E .1 \� for sta ndard -sized 5 ° °� z -. 9 " jpiiiiiiw modules E m .(D. * g ,fi s,■ ,--, " 9 I ° -„- DN-6999 • 06/15/05 — Page 3 of 3