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Document 50581    Rev A   12/9/96    P/N 50581:A

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Summary of Contents for NOTIFIER LED-10N

Page 1: ...d Northford CT 06472 203 484 7161 FAX 203 484 7118 A Document 50581 12 9 96 Revision P N 50581 A ECN 96 356 The LED 10N Remote Fire Annunciator for use with the Notifier SFP 1024 Fire Alarm Control Pa...

Page 2: ...ed from the unit Follow the instructions in the installation operating and pro grammingmanuals Theseinstructionsmustbefollowedtoavoid damage to the control panel and associated equipment FACP operatio...

Page 3: ...unctions 9 Acknowledge Step Switch 9 Silence Switch 10 Drill Switch 11 System Reset Switch 11 LED Indicators 11 Section Three Mounting 12 Figure 3 1 LED 10N Hardware 12 Figure 3 2 LED 10N Mounting 13...

Page 4: ...low for 10 zones System Status LEDs for Power green Alarm red Trouble yellow Supervisory yellow and Signals Silenced yellow Local piezo sounder with alarm and trouble resound Distinctly different flas...

Page 5: ...VDC OUT 24 VDC IN No connection EIA 485 EIA 485 Shield No connection Piezo Sounder The LED 10N sounder if enabled will be activated when any new alarm or trouble is received from the panel It is sile...

Page 6: ...nciator This allows the LED 10N to receive and display system status information and to transmit system control data such as Acknowledge Step Reset Signal Silence and Drill Switch 8 set to the OFF pos...

Page 7: ...ON Piezo sounder must not be disabled without prior approval of the Local Authority Having Jurisdiction UP POSITION OFF DOWN POSITION ON LED 10N Addressing SW1 DIP switches 1 through 6 are used for ad...

Page 8: ...6 000 feet total cable length from FACP to LED 10Ns Circuit is power limited 2 Up to 32 LED 10Ns may be used on the EIA 485 circuit The SFP 1024 can power a maximum of seven LED 10Ns If additional LED...

Page 9: ...is a yellow LED that flashes 1 2 second on 1 2 second off when one or more supervisory conditions occur such as a sprinkler valve tamper condition The piezo sounder pulses 1 2 second on 1 2 second of...

Page 10: ...ane control switches if switch 1 on DIP switch SW2 has been placed to the ON position To enable the Acknowledge Silence Drill and Reset function keys insert a standard Notifier key into the key switch...

Page 11: ...me required to prevent accidental activations the LED 10N will transmit a drill command to the control panel This command causes the FACP to turn on all main panel NAC outputs In the event that the sy...

Page 12: ...s not applied to the wiring during the installation procedure Note To ensure static protection all enclosures including the LED 10N electrical box must be connected to earth ground Never use the shiel...

Page 13: ...to Figures 1 1 and 1 2 and Table 1 1 Mount the LED 10N to the three gang electrical box using the four mounting holes on the LED 10N flange and the four screws provided for this purpose Replace the tr...

Page 14: ...nce loss of power is inherently supervised through loss of communication with the LED 10N Maximum LED 10N current draw from the power supply under alarm condition is 28 mA Maximum current draw from th...

Page 15: ...standoffs into the FACP main circuit board Ensure that the metal standoff is installed in the position indicated in the illustration below Carefully align the two connectors and press the LED 10IM mod...

Page 16: ...itable for EIA 485 applications refer to Section Five for shield termination information 5 The EIA 485 circuit is rated at 5 5 VDC maximum and 60 mA maximum 6 The LED 10N must have the supplied R120 1...

Page 17: ...d for the EIA 485 communications loop 2 Four conductor overall shielded wire may be used for the four EIA 485 wires and the two power wires It is however strongly recommended that the power and commun...

Page 18: ...ws When the EIA 485 shield is not in conduit The EIA 485 loop allows the FACP to communicate with the LED 10N s The shield for the EIA 485 loop must be connected to earth ground at the FACP but must b...

Page 19: ...10N must be left floating and the shield entering the following unit must be connected to the Earth Ground Terminal TB1 6 7 on the LED 10N Caution Do not allow the floating no connection end of the s...

Page 20: ...20 Document 50581 Rev A 12 9 96 P N 50581 A Notes www PDF Zoo com...

Page 21: ...with the LED 10N s In the event that these labels are damaged or lost remove this page from the manual and type the appropriate information on the labels shown below Type on the lines provided to ensu...

Page 22: ...22 Document 50581 Rev A 12 9 96 P N 50581 A www PDF Zoo com...

Page 23: ...23 Document 50581 Rev A 12 9 96 P N 50581 A www PDF Zoo com...

Page 24: ...titutes the only warranty made by NOTIFIER with respect to its products NOTIFIER does not represent that its products will prevent any loss by fire or otherwise or that its products will in all cases...

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