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Cofem London Manual

Fire detection control panel
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English
Fire Detection
Control Panel
London
July 2006

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  • Page 1 English Fire Detection Control Panel London July 2006...
  • Page 2 Control and indicating equipment for fire detection and alarm Power supply equipment for fire detection and alarm systems systems in buildings in buildings “CDn London” “CDFA-02” Comportamiento frente a incendios Comportamiento de suministro de alimentación/ Performance under fire condition...
  • Page 3 1.- System description 1.1.- Introduction 1.2.- Features 1.3.- Control panel composition 1.4.- External components 1.4.1.- Conventional Detectors 1.4.2.- Call Points 1.4.3.- Sirens 1.4.4.- Repeaters 1.4.5.- Sub Panels 1.5.- Accessories 1.5.1.- PC Keyboard 1.5.2.- Configuration Software 1.5.3.- Printer...

  • Page 4: System Description

    London control panel is based on microprocessed technology of 16 bits . It uses the same capacity to manage the detection system and to do associated operations, without using traditional electronic devices and improving its features and performance.
  • Page 5 • Power supply source, independent module that generates the voltage of primary power supply of 30V, that supplies the rest of modules. Here, we can find: the protection fuses, the 30V output, the terminal batteries connection, relay output: - Siren: monitors output. - Alarm: volt-free relay.

  • Page 6: Call Points

    Heat Detectors (A30XT, A30XV) Heat detector (DA30XT), gives a temperature alarm produced by a combustion process, independent of speed, when temperature is 64ºC. It has a sensor element (thermal function) made with a thermistance (NTC, Negative Temperature Coefficient) and a comparator circuit with a pre fixed reference value. Sensor voltage supply and circuit is stabilised, so the detector sensibility is constant in front of variations power supply.
  • Page 7 1.4.5.- Sub panels LONDON control panel allows to connect several sub panels. One sub panel is a box with zones and relays cards. Sub panels has communication with the main control panel trough a RS485 bus communication, with a maximal distance of 1,2 km.
  • Page 8 2.- Installation 2.1.- Control panel mounting 2.2.- Electrical connection 2.3.- External components 2.4.- Accessories...
  • Page 9 2.- Installation 2.1.- Control Panel mounting. Control panel and repeater will be mounted over the vertical parameter. Mounting sizes are showed in draw: 355,50 Power supply Cards space For zones and relays Back hole for cables entry Amplifications space 7,00...
  • Page 10 2.2.- Electrical connection 2.2.1.- Network power supply. Power supply: 110~230V 50 – 60 Hz 2.2.2.- 4 zones module MZ4L Standard control panel enable up to 12 plug-in card modules. Totally, we can dispose of 48 zones if there is not any relay module. ZONA 4 ZONA 3 Card...

  • Page 11: Auxiliary Output

    2.2.3.- 4 relays module MD4L 4 relays modules allow to combine zones and relays outputs according to customer necessities. RELÉ4 RELÉ 3 RELÉ 2 RELÉ 1 Alimentación 30V Comunicación RS485 y alimentación tarjeta +5V Each relay module is coded in order to know what relay is referred:. R1 : relays 1 to 4.

  • Page 12: Auxiliary Inputs

    General Siren Monitored output siren with delay possibility. Menu indications to configure delay: MENU/5.System/4-.Menu Mode/6-.Del. Siren. Siren installation will be done following enclosed outline in installation part of this manual. Always that an alarm happens and after programmed delay, general siren will be activated. General Fault Non-monitored output composed by a commuted volt-free relay.
  • Page 13 2.3.2.- Detectors and zone manual call points. Four examples of inter-connexion between manual call point and detector are showed below. Including an example (d) where despite of circuit has not any component, it is necessary to close the zone with an end of circuit resistance.
  • Page 14 2.3.3.- Sirens and relays operations. Indoor 24V bi-tonus alarm siren (SIR-24B) . Necessary elements for correct connexion: Resistance 4K7 and Diode 1N4007 Selección de tono Tone selection Relay card output or Siren output Salida tarjeta de relés o salida sirena Diodo BY252 Volumen Outdoor 24V alarm flash and siren (CAE-24V)
  • Page 15 2.4.- Accessories. 2.4.1.-PC Keyboard Standard PC keyboard with mini-din 6 connexion will be plug in built-in port of control panel’s door such as is indicated in below outlet. Buzzer Zumbador Conexión con la Power supply fuente de alimentación connection Conexión tarjetas Cards connection Minidin6 RS485...
  • Page 16 Once the printer is connected it will be needed to configure the control panel according the communication parameters specified by the printer manufacturer. The values pre-configured is 9600 bauds, 8 bits for data, 1 bit for stop and no polarity. NOTA: It is important to be sure that while the control panel is connected to the printer, it will be necessary to the communication between repeaters and control panel.
  • Page 17 Once realised the repeater connection, it will be needed to configure the main control panel according the number of repeaters (see point 3.2.5.8.) and communication parameters (see point 3.2.3.5.9.). Communication parameters must be the same with the repeaters and we must be concerned that are used too for the computer. The pre- configured values are 9600 bauds, 8 bits for data, 1 bit for stop and no polarity.
  • Page 18 FEATURES: Power supply 220Vac Consumption 3W Selection options for micro-switch: Speed 1200 a 38400 bauds, Structure 10-11 bits 2.4.5.- Sub Panels. Sub panels must be connected according draw below by 6 wires network 1,5 mm section. Each sub panel and main control panel has a card for the different connections. MAIN CONTROL PANEL SUB PANEL 1 SUB PANEL 2...
  • Page 19 3.- Operation and configuration Front description Operation: access levels Access level 1 Control panel activation Trouble and anomaly visualization See incidents See trouble Stop buzzer Access level 2 Access code Front keyboard Disable trouble Zones in service Null Zones Relay Activation/Deactivation Access level 3 Control panel configuration: access code Trouble checking...

  • Page 20: Reset Reset Key

    3.- Operation and configuration. 3.1.- Front description 3.1.1.- Operation: access levels Disables the delays of the configured relays. NO DELAY Stops all relays configured as sirens and pre-alarm extinction. SILENCE SOUNDERS EVACUATE Gears on all relays configured as sirens and manoeuvres. To pass to manual mode and annulled all relay outputs (Start on the control MANUAL MODE panel).

  • Page 21: System Fault

    Blinking yellow led indicating that the control panel is on essay mode TEST (see page_) Blinking red led indicating fault in zone line or relay line (open line or SYSTEM FAULT crossed line) Blinking red led indicating a power supply fault. The display will show if SUPPLY FAULT it’s a power supply fault, a fault of the 30V exit or a central battery fault.
  • Page 22 Menú de la central 1.- SERVICE Nº Zone:..Nº Relay: ..2.- NULL Nº Zone:..Nº Relay:..3.- ACTIVE 1.- GENERAL SIREN 2.- SIREN 3.- MANOEUVRE 4.- EXTINTION 5.- PRE- ALARM EXTINCTION 6.- EVACUATE 4.- TEST SISTEM 1.- TEST LEDS 2.- TEST DISPLAY 3.- TEST BUZZER 5.- SISTEM...
  • Page 23 3.2.1.- Access level 1 3.2.1.1.- Control panel activation If the control panel has been right initiated we have to read: Initiale text (configured by user) COFEM LONDON 8Zones 4Relays Zones and relays number defined by the user GeneralReset Control panel is auto configuring itselfs 8Zones 4Relays Control panel is on stand-by.
  • Page 24 Fault: zones and relays Number of zones and relays faults FAULT Zones:2 Zones and relays on fault Zones nulleds Number of zones nulled NULL Zones:1 Nulled zone • Avería alimentación Power Fault Message will appear according th tyoe pf fault Mains On Power Fault Power Fault...

  • Page 25: Access Level2

    3.2.1.4.- See trouble When the trouble we want to check is on the display, then we press ENTER, and we see in each case the right display: Alarm: zones Alarm: relays Relays ON ALZ:1 CALL POINT ALR:1 STOP ACTIVE Relay:1 Label.
  • Page 26 3.2.2.3.- Deactivates troubles When we detect one of the last troubles and after introducing the level 2 access code pressing the key ENTER, we will deactivate those troubles. If those troubles were faults we should make sure that they are corrected;...
  • Page 27 • Activate relay as a siren Route : MENU(****)/3.-ACTIVATE/2.-SIREN MENU ACTIVATE SIREN 2.SIREN Relay1 ON 3.ACTIVATE ENTER ENTER Activate all relay configured as siren OFF No activated ON Activated • Activate relay as a manoeuvre Route : MENU(****)/3.-ACTIVATE/3.-MANOEUVRE MENU ACTIVATE MANOEUVRE 3.MANOEUVRE 3.ACTIVATE...

  • Page 28: Access Level

    • Activate relay as evacuation Route : MENU(****)/3.-ACTIVATE/4.- EVACUATION MENU ACTIVATE ACTIVATE SIREN 6.EVACUATION Relay 1 ON 3.ACTIVATE ENTER ENTER Activates all relays configured as siren, producing the evacuation 3.2.3.- Access Level 3 3.2.3.1.- Access Code To entry into the access level 3 it is needed to type a code (9000), ACCESS LEVEL 3 in this level we can see: troubles, incidents, go to zones menu, relay menu and Code: ****...

  • Page 29: Menu Zones

    • Faults Route: MENU(*****)/5.-SYSTEM(****)/1.-TROUBLES/3.-FAULTS SISTEMA REVISAR Av: 1 Rele 4 3.AVERIAS L.CRUZADA 1.ANOMALIAS ENTER ENTER Av: 1 Rele 4 Av: 1 Rele 4 Etiq.RELE 4 01/01/00 10:23 • Disabled zones Route: MENU(*****)/5.-SYSTEM(****)/1.-TROUBLES/4.-DISABLED SYSTEM REVISE An: 1 Zone 1 4.DISABLED DISABLED 1.TROUBLES ENTER ENTER...
  • Page 30 MENU ZONES MENU ZONES 1. Nº Zones 4 1. Nº Zones 4 ENTER We will introduce the number of zones that has the London control panel incresing with this arrow and decreasing with this 3.2.3.3.3- Labels Route: MENU(*****)/5.- SYSTEM (****)/2.-MENU ZONES/2.-LABELS...
  • Page 31 MENU RELAYS MENU RELAYS 1. Nº Relay 4 1. Nº relay ENTER We will introduce the number of relays that has our London control panel increasing the number with this arrow and decreasing eith this 3.2.3.4.3.- Configure 3.2.3.4.3.1.- Labels MENU RELAY MENU RELAY Nº...
  • Page 32 The route to access into this menu is: MENU RELAY Menu/5.-System/3.-Menu relay/3.-Type 3.Type ENTER MENU RELAY Here we will select the relay to assign a type function 3.Type ENTER In this option we can select with the arrows the different types Nº...
  • Page 33 • Detector day/night mode delay: Nº relay: 1 Nº relay: 1 Nº relay: 1 Day Det Act YES Day Det Act Day Det Delay ENTER ENTER With this arrow we can change ro active at day mode or night mode to be active the delay or not according standard EN54 part 2.
  • Page 34 With the arrows we can change to the different selection and change it 3.2.3.5.3.- Initial Text This text is the welcome text when we start on or reset the London control Panel. In there you can write your company name p.e.
  • Page 35 3.2.3.5.4- Test Mode SYSTEM MODE MODE 4.Menu Mode 4.Test 4.Test ENTER ENTER By this key we can change to ON or OFF Test mode load all the zones from alarm to stand by and it doesn`t allow the relay output activation and General Siren.
  • Page 36 3.2.3.5.8.- Control Panels RS This option is to assign different values to the different control panel and repeater of the installation: SYSTEM MODE 4.Menu Mode 8.Central RS ENTER ENTER Once we are on this option we can assign so numbers as repeaters we have. •...
  • Page 37 1.- Communication Speed COMUNICATION RS COMUNICATION RS 1.Baud 9600 1.Baud 9600 ENTER We can slect the different communication speeds availables: 1200, 2400,4800, 9600. Pre defined is 9600. 2.- Byte Long COMUNICATION RS COMUNICATION RS 2.Long 2.Long ENTER 3.- Stop bit We can change betweene 8 y 7 bits long.
  • Page 38 4.- Start up. 4.1.- Power supply Mains: Voltage between input connectors shall be 110~230V – 50HZ. Batteries: Series-connect both batteries ( Be careful with polarity ). When mains supply is present voltage between connectors in the batteries shall be 24 to 27 Vdc.
  • Page 39 Notas de instalación: / Notes...
  • Page 40 93 586 26 90 • Accountability 93 586 26 91 • After Sales dpt. 93 586 26 92 • Purchase 93 586 26 93 • Export Department 93 586 26 94 93 699 92 61 www.cofem.com e-mails: cofem@cofem.com export@cofem.com comercial@cofem.com compras@cofem.com tecnic@cofem.com...

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