Notifier FDU-80 Manual
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Notifier FDU-80 Manual

Remote fire annunciator
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PN:51264:A2
ECN 00-245
Remote Fire
Annunciator
FDU-80
Document 51264
A
6/14/00
Rev:
www.PDF-Zoo.com

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Summary of Contents for Notifier FDU-80

  • Page 1 PN:51264:A2 ECN 00-245 Remote Fire Annunciator FDU-80 Document 51264 6/14/00 Rev: www.PDF-Zoo.com...
  • Page 2 While a fire alarm system may lower insurance Fire Alarm System Limitations rates, it is not a substitute for fire insurance! An automatic fire alarm system–typically made up of Heat detectors do not sense particles of combustion and smoke detectors, heat detectors, manual pull stations, alarm only when heat on their sensors increases at a audible warning devices, and a fire alarm control with predetermined rate or reaches a predetermined level.
  • Page 3 Adherence to the following will aid in problem-free Installation Precautions installation with long-term reliability: WARNING - Several different sources of power can be Like all solid state electronic devices, this system may connected to the fire alarm control panel. Disconnect all operate erratically or can be damaged when subjected sources of power before servicing.
  • Page 4 NOTES Document 51264 Rev A2 6/14/00 P/N 51264:A2 www.PDF-Zoo.com...

  • Page 5: Table Of Contents

    Table of Contents Table of Contents Section 1: FDU-80 Annunciator ...............6 1.1 Features of FDU-80 ................7 1.2 Components & Wiring ..............8 1.3 SW1 DIP Switch Settings ...............10 1.4 Typical Configuration ..............13 Section 2: Operation ...................14 2.1 Display Patterns ................14 2.2 Switch Functions ................15 2.2.1 Key-switch ................15...

  • Page 6: Section 1: Fdu-80 Annunciator

    The FDU-80 Annunciator is a compact, 80-character, backlit LCD fire annunciator designed for use with the AFP-300/400 and AFC-600 FACPs (Fire Alarm Control Panels). It should be noted that the FDU-80 Annunciator display will mimic the FACP display. The FDU-80 is capable of displaying English-language text of system...

  • Page 7: Features Of Fdu-80

    • No programming necessary — duplicates messages at control panel display. Note: The FACP may require programming to function with the FDU-80. Refer to the specific FACP manual for programming information • Local piezo sounder with alarm and trouble resound •...

  • Page 8: Components & Wiring

    Panel Configuration Top view Future use Piezo Sounder The FDU-80 sounder, if enabled, will be activated when any new alarm or trouble is Membrane Connector received from the panel. It is silenced by an Acknowledge switch. Piezo must not be...
  • Page 9 FDU-80 Annunciator Components & Wiring Figure 1-2: Wiring to Terminals Side view 1 2 3 4 5 6 7 8 Terminal Block replacement P/N 02109 Terminal Block 4 3 2 1 7 6 5 4 3 2 1 replacement P/N 02108...

  • Page 10: Sw1 Dip Switch Settings

    Local Authority Having Jurisdiction (LAHJ). 3 - On = Receive/Transmit, Off = Receive Only. Set switch 3 to Off position for all FDU-80 Annunciators except the last (or only) annunciator on the EIA-485 loop. Set switch 3 to On...
  • Page 11 4 through 6 = Configuration for use with a particular FACP. Switches 4, 5 and 6 are used to select the FACP (Fire Alarm Control Panel) which is being connected to the FDU-80. Refer to the following table for the appropriate switch settings.
  • Page 12 2. DIP switch 2: Off = piezo sounder disabled (requires approval of LAHJ) 3. DIP switch 3: Off = Receive Only. This setting is used for all annunciators except the last or only FDU-80 Annunciator on the EIA-485 line 4. DIP switches 4 through 6: Off = Configured for operation with the AFC-600 or AFP 300/400 FACP 5.

  • Page 13: Typical Configuration

    FDU-80, between each FDU-80 and from the last FDU-80 back to the FACP. 2. Up to 32 FDU-80 Annunciators may be used on the EIA-485 cir- cuit. Refer to the specific FACP manual to determine the maximum current available for powering the FDU-80. If additional annunciators are connected, the FCPS-24 may be used to supply additional power.

  • Page 14: Section 2: Operation

    Display Patterns The FDU-80 Annunciator directly displays (mimics) the information on the FACP display with the following exceptions: • Upon Power-up, the FDU-80 may display the following message until a valid message is received from the FACP INITIALIZING... PLEASE WAIT •...

  • Page 15: Switch Functions

    FDU-80. 2.2.2 Acknowledge/Step When the Acknowledge/Step switch is pressed and released, the FDU-80 sends an Acknowledge command to the control panel. Pressing the Acknowledge switch silences the local piezo sounder, the sounders located in all other system annunciators and the sounder located on the Fire Alarm Control Panel's main circuit board.

  • Page 16: Silence

    Acknowledge switch. In addition, if an alarm exists, it turns off all silenceable NACs and causes the FACP Alarm Silenced LED to turn on while the FDU-80 will display a 'silenced' message. It also sends an 'Alarm Silenced' message to the printer and the history file within the FACP.

  • Page 17: Led Indicators

    The LED turns off when all trouble conditions are cleared. This LED will also illuminate if the microprocessor watch- dog circuit within the FDU-80 is activated. 2.3.5 Alarm Silenced This is a yellow LED that turns on when the Silence switch is pressed to turn off the Notification Appliance Circuits.

  • Page 18: Section 3: Mounting

    P/N SBB-3 (2.75" depth) or semi-flush mounted in a three-gang electrical box, P/N 10103 or equivalent, with a minimum depth of 2 3/16". The FDU-80 Annunciator can also be mounted in three gangable electrical switch boxes connected together. Select and remove...
  • Page 19 Supervisory Alm. S ilenced Drill Ack/Step Silence Reset Hold 2 sec. FDU-80 flange FDU-80 Trim Ring (replacement P/N 23165) 3-Gang Electrical Box P/N 10103 (semi-flush mount) 3-Gang Electrical Box P/N SBB-3 (surface mount) Three Ganged Electrical Boxes Document 51264 Rev A2 6/14/00 P/N 51264:A2...

  • Page 20: Semi-Flush Mount Backbox

    Carefully insert the FDU-80 into the three-gang electrical box P/N: 10103 or three electrical boxes ganged together and attach it using the four mounting holes on the FDU-80 flange and the four screws provided for this purpose. Replace the trim ring and secure with the two screws which were previously loosened.
  • Page 21 Refer to Figure 1-3 on page 12. Carefully insert the FDU-80 into the three electrical boxes ganged together and attach it using the four mounting holes on the FDU-80 flange and the four screws provided for this purpose. Replace the trim ring and secure with the two screws which were previously loosened.

  • Page 22: Surface Mount Backbox

    Refer to Figure 1-3 on page 12. Carefully insert the FDU-80 into the three-gang electrical box and attach it using the four mounting holes on the FDU-80 flange and the four screws provided for this purpose. Replace the trim ring and secure with the two screws which were previously loosened.

  • Page 23: Section 4: Electrical Connections

    Section 4: Power Connections The FDU-80 Annunciator can be powered by the FACP (refer to the spe- cific technical manual for the proper connection of the FDU-80) or from a remote UL listed, filtered power supply such as the FCPS-24. The...

  • Page 24: Eia-485 Connections

    Notes: 1. All connections are power-limited and supervised 2. A maximum of 32 FDU-80 annunciators may be connected to this circuit 3. 6,000 feet (1,800 m) maximum distance between the FACP and first FDU-80, between each FDU-80 and return to the FACP from last FDU-80 4.

  • Page 25: Section 5: Eia-485 Shield Termination

    , motor control circuits or SCR power circuits. Note: To ensure static (ESD - electrostatic discharge) protection, all enclosures, including the FDU-80 electrical box, must be connected to earth ground! Never use the EIA-485 shield for this purpose. The EIA-485 shield is for radiated noise emission protection (RFI, EMI).

  • Page 26: Shield Not In Conduit

    Shield Not in Conduit Shield Not in Conduit The EIA-485 line allows the FACP to communicate with the FDU-80 Annunciator. The shield for the EIA-485 line must be connected to earth ground at the FACP but must be left floating (no connection) at the annunciator if it is the first or only device on the EIA-485 line.

  • Page 27: Shield In Full Conduit

    Shield in Full Conduit Shield in Full Conduit The EIA-485 line allows the FACP to communicate with the FDU-80 Annunciator. The shield for the EIA-485 line must be connected to earth ground at the FACP (both exiting and entering the FACP) but must be left floating (no connection) at the annunciator if it is the first or only device on the EIA-485 line.
  • Page 28 NOTES Document 51264 Rev A2 6/14/00 P/N 51264:A2 www.PDF-Zoo.com...
  • Page 29 Index Numerics 80-character 6, 7 AC loss 7 acknowledge switch 6, 15 Acknowledge/Step switch 7 see also acknowledge switch 15 alarm LED 6, 7, 17 alarm silence switch 7 alarm silenced LED 6, 7, 16, 17 annunciator 6 annunciator, maximum 13 application see also typical configuration 13 backboxes 7, 18...
  • Page 30 drill switch 6, 7, 15, 16 earth ground 18 EIA-485 6, 7, 10, 13, 20, 22, 24, 27 shield 25 EIA-485 wiring 24 electrical connections 23 enable/disable 7 see also key-switch 10 FACP compatibility 6 FACP selection 11 FCC Part 15 requirements 24 ferrite core 24 flange 20, 22 function switches 7, 10...
  • Page 31 piezo sounder 7, 8, 10, 15 power for annunciator 6 power LED 6, 7, 17 power requirements 9, 13 power source 23 power-limited 9, 23 programming 7 receive only see also communication 10 receive/transmit see also communication 10 reset switch 6, 7, 15, 16 resound, piezo 7 SBB-3 backbox 18, 20 semi-flush mounting 20...
  • Page 32 three ganged electrical boxes 21 trim ring 18, 19, 20, 21, 22 trouble LED 6, 7, 17 typical configuration 13 wiring 8, 9 conduit 27 distance 24 EIA-485 24 ferrite core 24 no conduit 26 power 23 type 24 wiring requirements 13 Document 51264 Rev A2 6/14/00 P/N 51264:A2 www.PDF-Zoo.com...
  • Page 33 NOTES Document 51264 Rev A2 6/14/00 P/N 51264:A2 www.PDF-Zoo.com...
  • Page 34 NOTES Document 51264 Rev A2 6/14/00 P/N 51264:A2 www.PDF-Zoo.com...
  • Page 35 Limited Warranty The manufacturer warrants its products to be free from defects in materials and workmanship for eighteen (18) months from the date of manufacture, under normal use and service. Products are date-stamped at time of manufacture. The sole and exclusive obligation of the manufacturer is to repair or replace, at its option, free of charge for parts and labor, any part which is defective in materials or workmanship under normal use and service.
  • Page 36 :RUOG +HDGTXDUWHUV 2QH )LUH/LWH 3ODFH 1RUWKIRUG &7  86$  ‡ )D[  ZZZQRWLILHUFRP www.PDF-Zoo.com...

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