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DUO-CEL Application Guide

1. Mains Total Failed Mains eee 5 Alarm Equipment Quantity Current Failed h t each Current each mA mA AN DUO CEL Panel type 1 Zone Panel 2 Zone Panel 4 Zone Panel 8 Zone Panel Optional equipment connected to 24Vdc outputs Repeater 2 Wire Sounders on zones Symphoni 0 05 5 Squashni 0 05 5 SQG3 SDR 0 05 5 SQG3 AV 0 05 5 Conventional Sounders on sounder circuits Bedlam 0 30 Banshee 0 17 Detectors on zones Tyco M600 Series Apollo Series 65 Apollo Orbis Resistor EOL 6K8 2 9 2 9 Resistor EOL 3K9 4 8 4 8 Twin Wire EOL 3 8 12 Other Outputs Fire Signal N A N A TOTAL TOTAL 1 5Amax _ x Standby Time h Alarm Time h Standby Capacity mAh 1 Alarm Capacity mAh Total Capacity Standby 2 x Alarm mAh Convert to Ah 1000 Allow for Aging x 1 25 1 25 Required Battery Capacity Ah Next Highest Battery Size Available PowerSonic Only PAGE 42 of 45 FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 15 7 1466 Interface Relay The A1466 Interface Relay board is available as an optional item EQUIPMENT This relay is compatible with the Fire Signal Output on the DUO CEL panel It provides two sets of volt free norma
2. PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 Figure 14 Resistor EOL Zone Wiring Figure 15 Twin Wire Zone Wiring Diagram Diagram 6K8 to 3K9 4W end of line resistor EOL Device Zener amp Resistor Manual Call Point C CP200 CP211 CP230 Si or equivalent wi internal resistor between 220R amp 1K Sounder 9 Twin Wire sounder 9 m Manual Call Point Detector ALERT Smoke or Heat CP200 CP230 o e Detector without CP260 diode base or equivalent with internal resistor between 470R amp 1K EVACUATE CP211 ONLY ZONE 1 Detector Smoke or Heat Detector with N4002 diode O ZONE 1 PAGE 31 of 45 EQUIPMENT FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 Figure 16 Alarm Circuit Wiring Diagram 10 1 4 W EOL Resistor Polarised Electronic Sounder Polarised Electronic Sounder Solenoid Driven Bell fitted with polarising amp suppression diodes 1N4002 Solenoid Driven Bell fitted with polarising amp suppression diodes 1N4002 AL1 AL1 NOTE The Alarm circuit terminals are marked for the active polarity When quiescent monitoring mode the alarm circuit is monitored in the reverse polarity
3. BATTERY POSITIVE BATTERY Saee 8 DISABLE BUZ LEADS BATTERY NEGATIVE REPEATER FAULT S REP CONF THERMISTOR REMOTE I P FAULT us LE S 0 THERMISTOR CONTROLS ON om 12 SPARE E SELECT POWER GENI SUPPLY 9 REP3 LEAD ALARM COUNT RESET SWITCH ZONE ALARM LOCATION COUNTER INSERT INTERNAL RESET MOUNTING BUTTON id MICROCONTROLLER BUZZER TAB PROGRAMMING SOCKET Note The Microcontroller programming socket is for use during manufacturing only and should not have any links fitted across any of the pins Improper use of the connector may result in permanent damage to the control board PAGE 11 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 5 DUO CEL Repeater Control Board Features Figure 4 illustrates the control board for the DUO CEL repeater with the PCB cover fitted Figure 4 Repeater control board and PCB cover 24VDC NOTE INPUT COMMS 24V amp 0V Terminals are only trot j TERMINALS available on the DC powered petis repeater panel PCB T Ses E LEDs SUPPLY ON GENERAL FIRE EVACUATE GENERAL FAULT GENERAL TEST SILENCE CONFIGURATION GENERAL DISABLE BUZZER DIL SWITCHES meson _ FIRE SIGNAL ON RESOUND SNDR FLT DIS TEST REPEATER FAULT 1 NUM REP A 2 NUM REP B REPEATER PSU FAULT
4. mA an alarm condition Enter this value as latarms 3 Calculate the load on the auxiliary supply in mA in an alarm condition Enter this value as laux 4 Calculate the maximum power supply load using the formula below _ mA lalarms lpse lane laux alarms 1 000 Amps 1000 Amps 1000 Amps Warning The value of lose must not exceed the maximum permissible load for the panel Overloading the power supply may result in automatic shutdown of the power supply during a fire alarm condition 15 6 Minimum Standby Battery Capacity Calculation This section describes how to calculate the minimum required standby battery capacity for the control panel To determine the battery capacity perform the following steps 1 Look up the mains failed fault battery current Add the zone current for each zone detectors sounders amp EOL Enter this value as lpaneitautt 2 Look up the mains failed alarm battery current Add the zone current for each zone detectors sounders amp EOL Enter this value as Ipanelalarm 3 Calculate the maximum load on the alarm circuits in mA in an alarm condition Enter this value as lalarms and enter this figure in the table 4 Calculate the load on the auxiliary supply in mA in the quiescent condition Enter this value as lauxtautt 5 Calculate the load on the auxiliary supply in mA in an alarm condition Enter this value as lauxalarm Calculate t
5. 0 7 0 7 Cable requirements Cable resistance and current load must allow a voltage at the end of line which is above the minimum operating voltage of the sounders PAGE 37 of 45 WRITTEN BY RKP EQUIPMENT FIRECLASS DUO CEL CHECKED BY AP PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 Auxiliary Supply Maximum Current 0 25 Amps Auxiliary supply battery operation 27 20 dependent on battery condition Volts DC Auxiliary supply mains operation 28 4 26 4 dependent on temperature Volts DC Protection Electronic 0 4 Amps Cable requirements Cable resistance and current load must allow a voltage at the end of line which is above the minimum operating voltage of the equipment connected Repeater Output Number of repeaters 1103 Maximum panel to repeater cable length 1200m communicalon RS485 serial data protocol Protection Electronic current limited Cable Type See Below RS485 Cable Specification Generic Type RS422 RS485 data cable Conductors Two pairs Alpha cable 57602 58412 57632 58802 58902 PLENUM RATED Belden cable 82842 89842 88777 PLENUM RATED PAGE 38 of 45 EQUIPMENT FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 15 Appendix 15 1 EN54 Mandatory Functions The DUO CEL panel provides the following EN54 2 mandatory functions e Clause
6. Some detector bases come with Schottky diodes fitted These are not compatible with the 2 wire zone operation and must be replaced with 1N4002 diodes This applies even if no sounders are connected Use of a Schottky diode will prevent the panel from detecting a detector head removal If using detector bases without diodes fitted then removal of a detector head will result in an open circuit of the cable All devices fitted to the zone cable beyond the detector head removed will no longer be powered and will therefore not operate Only use detector bases without diodes if the zone has no 2 wire sounders and no Manual Call Points or is configured to Resistor EOL EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 8 Overview Of User Functions This section gives an overview of the functions available to the end user 8 1 User Indications General Indicator Section Indicator Colour Operating Condition Supply On Green OFF No mains or battery power ON Panel has power battery and or mains General Fire Red OFF Quiescent FLASH New Alarm Condition ON Alarm Accepted General Fault Yellow OFF No faults present FLASH One or more faults present General Test Yellow OFF Nocircuits in Test ON One or more circuits in Test General Disablement Yellow OFF Nocircuits Disabled ON One or more circuits Disabled Al OFF No Alert
7. PAGE 23 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 10 1 Repeater User Indications General Indicator Section Indicator Colour Operating Condition Supply On Green OFF No mains or battery power ON Panel has power battery and or mains General Fire Red OFF Quiescent FLASH New Alarm Condition ON Alarm Accepted General Fault Yellow OFF No faults present FLASH One or more faults present General Test Yellow OFF Nocircuits in Test ON One or more circuits in Test General Disablement Yellow OFF No circuits Disabled ON One or more circuits Disabled Al OFF No Alert or Evacuate FLASH Remote Alert active ON Remote Evacuate ert Evac On Red active Fire Signal On Red OFF Fire Signal output not active ON Fire Signal output active OFF No fault on Fire Signal output FLASH Fault on Fire Signal output Fire Signal Fit Dis Tst Yellow ON Fire Signal output Disabled or in Test OFF No Fault on Sounder circuits FLASH Fault on one or more Sounder Sounder Fit Dis Tst Yellow circuits ON Sounder circuits Disabled or in Test OFF Repeater is working correctly ON Repeater is in the SAFE state Repeater Fault Microcontroller failed Repeater PSU Fault Yellow OFF Power supply is healthy FLASH PSU fault and or battery fault OFF Panel power supply is healthy FLASH Pane
8. PANEL CONTROL BOARD AND PCB COVER mE E 11 FIGURE 4 REPEATER CONTROL BOARD AND PCB COVER X us A as 12 FIGURE 5 BAQ35T24 1 5A POWER SUPPLY LAYOUT sa aE RAE Sarde Na RC Ra 14 FIGURE 6 DUO CEL PANEL FIELD TERMINATIONS 26 FIGURE 7 DUO CEL REPEATER FIELD TERMINATIONS FIGURE 8 FIRE SIGNAL OUTPUT CONNECTIONS 27 FIGURE 9 RELAY CONTACT CONNECTION DETAILS 27 FIGURE 10 REMOTE CONTROL I P CONNECTIONS 28 FIGURE 11 ALARM CIRCUIT CONFIGURATION 29 FIGURE 12 TWIN WIRE EOL DEVICE 30 FIGURE 13 STANDARD ZONE WIRING DIAGRAM 30 FIGURE 14 RESISTOR EOL ZONE WIRING DIAGRAM FIGURE 15 TwIN WIRE ZONE WIRING DIAGRAM 31 FIGURE 16 ALARM CIRCUIT WIRING DIAGRAM 32 FIGURE 17 REMOTE INDICATORS WIRING DIAGRAM32 FIGURE 18 REPEATER WIRING DIAGRAM 33 FIGURE 19 A1466 INTERFACE RELAY SPECIFICATION 43 List of Tables TABLE 1 PANEL INPUT OUPUT LIST 8 TABLE 2 FLOAT CHARGE VOLTAGES FOR POWERSONIC VRLA BATTERIES 13 TABLE 3 DUO CEL PANEL DIL SwITCH CONFIGURATION DESIGN RECORD 44 TABLE 4 ZONE DEPENDENCY CONFIGURATION DESIGN RECORD 44 PAGE 3 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 FIRECLASS DUO CEL
9. PANEL PSU FAULT EARTH FAULT COMM FAULT REMOTE I P FAULT CONTROLS ON INDOOR USE ONLY GENERAL LED INDICATORS BATTERY POSITIVE BATTERY LEADS THERMISTO LEAD POWER SUPPLY LEAD BATTERY NEGATIVE THERMISTOR NOTE Power Supply connections and BATTERY CONTROLS battery fuse are only FUSE Y INTE on the mains MOUNTING ENTRY MICROCONTROLLER BUZZER powered repeater TAB PROGRAMMING SOCKET R LOCATION INSERT Note The Microcontroller programming socket is for use during manufacturing only and should not have any links fitted across any of the pins Improper use of the connector may result in permanent damage to the control board PAGE 12 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE 0 6 Power Supply 6 1 General The DUO CEL uses a BENTEL BAQ35T24 switch mode Power Supply which has the following features e Input voltage 230 VAC 50 60Hz e Output voltage 27 15VDC nominal 25 e Stability over 196 with full load e Overload protection e Short circuit protection e Insulation class 1 e Tested and approved to EN 60950 1996 A4 1997 e Dimensions 130mm x 100mm x 38mm e Weight 389g The battery monitoring circuit is part of the control board This provides e Thermistor for temperature compensation e Battery charger fault monitoring e Automatic battery disconnect facility Disconnects the battery when the battery terminal voltage
10. up to a maximum value of 999 1111101001 The counter can be reset via a button on the motherboard which can only be accessed by removing the front cover Support for up to 3 repeater panels via two wire RS485 serial communication Repeaters are not available for the 1 amp 2 zone panels PAGE 10 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 4 DUO CEL Panel Control Board Features Figure 3 illustrates the control board for the 8 zone DUO CEL panel with the PCB cover fitted Figure 3 Panel control board and PCB cover REMOTE CONTROL INPUT REMOTE Class Change OUTPUTS UNFUSED EAE te 24VDC acuate ZONE INPUTS FIRE Silence Alarms Buzzer Active TERMINALS OUTPUT Also provides outputs for Twin Wire RELAY Reset System Sounders on Twin Wire panels FIRE ROUTING OUTPUT ALARM CIRCUITS EARTH FAULT DISABLE LINK SUPPLY ON GENERAL FIRE GENERAL FAULT GENERAL TEST SILENCE GENERAL DISABLE BUZZER ALERT EVAC ON SILENCE CONFIGURATION FIRE SIGNAL ON RESOUND DIL SWITCHES FIRE SIGNAL FAULT Gai ALARMS SNDR FLT DIS TEST ANNE D SYSTEM FAULT 1 21 NON LATCH 2 RESISTOR EOL PSU FAULT 3 ALERT MODE 4 DEPEND CONF FUSED FAILED DISABLE 5 ZONAL ALARMS 6 SIC FIRE EARTH FAULT 7 AUX RESET GENERAL LED INDICATORS REPEATER
11. 1 2 4 and 8 zone versions e Repeater 8 zone 24Vdc amp 230Vac versions Each panel in the range is housed in an Acrylonitrile Butadiene Styrene ABS Plastic enclosure with a combined display amp control board mounted to the back box An ABS cover is fixed over the display control board leaving the field terminals configuration switches links and user controls easily accessible The front cover of the enclosure clips onto the back box and is fixed by one screw on the top and two screws on the bottom The PCB cover is fitted with a polyester overlay providing user controls and indications All display text is printed on the overlay with an insert for the zone location text that slides into a pocket in the overlay User controls are locked amp unlocked via a plastic key which is inserted through a keyhole in the cover and cannot be removed when in the ON position All indications are implemented using LEDs three of which are not visible when the enclosure front is fitted The power supply and standby batteries are housed within the panel enclosure The power supply is fitted underneath the PCB with the mains supply cable terminals accessible for easy installation The batteries are fitted in the back box and retained by a plastic bar which is fixed to the back box by a single screw Field cable Earth shields can be terminated to a functional earth bar located in the rear of the panel enclosure 21 Cabinet Specificati
12. 7 11 8 OPEN COLLECTOR OUTPUTS 28 2 2 8 Power 8 11 8 1 Disabled Output 29 2 2 4 Repeater Panel 8 11 8 2 Evacuate Output 29 3 FUNCTIONAL SPECIFICATION 8 11 8 3 Buzzer Active 29 3 1 PANEL INPUT OUTPUT LIST 8 11 9 SOUNDER CIRCUITS 29 3 2 v FEATURES IST LS eoe aaa 9 11 10 ELECTRICAL DESIGN OF DETECTION ZONES29 4 DUO CEL PANEL CONTROL BOARD FEATURES 11 11 10 1 Standard Panel Default Zone 5 DUO CEL REPEATER CONTROL BOARD Configuration 29 FEATURES u IR 12 11 10 2 Standard Panel Resistor Zone 6 POWER SUPPLY 13 Configuration 29 6 GENERAL s n usa aan atan ak 13 11 10 3 Twin Wire 29 6 1 1 Supply Input 13 11 10 4 Maximum Number of Detectors MCPs 6 1 2 Supply Oulput 13 On a ZOne isi hei 30 6 1 3 Battery 13 11 11 PANEL TO REPEATER WIRING 33 6 1 4 Battery Monitoring 13 12 MECHANIC
13. Board Fitted 8 zone panel only On EJ USED 11 NOT USED N A N A 12 NOT USED N A N A Table 4 Zone Dependency Configuration Design Record Zone Number g e o 1 2 3 4 5 6 7 8 PAGE 44 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 16 General Assembly Drawing e pH gt lt EN ra ui gt gt 5 oc a 50 lt lt o Q z m 2 NI 8 zi i do z 2 6 oo m NE 2 lZ 56 VA z m lt c m G a WEN lt lt 56 m ul OS 22 0 v 2 3 a uz z Em lt z Suz X aka 9 Z A a SE lt O lt E 2 0 5 5 4 z Y A lt ui ER 2 2 ao V S Y THERMISTOR MONITOR LEAD EARTH LEAD if SADDLE CLAMP EARTH LEAD SADDLE CLAMP BATTERY CLAMP C PAGE 45 of 45
14. INTERFACE RELAY 43 9 OVERVIEW OF ENGINEERS FUNCTIONS 21 15 8 PANEL CONFIGURATION DESIGN CHART 44 91 ENGINEER S CONFIGURATION PROCESS 21 16 GENERAL ASSEMBLY DRAWING 45 9 1 1 Zone Dependency selection 21 9 1 2 Repeater configuration 21 9 2 ZONE 1 NON LATCH OPERATION 22 9 3 RESISTOR EOL eem 22 9 4 TWINWIRE mmm 22 9 5 ALERT MODE eene 22 96 SELECTABLE ZONAL OR GENERAL ALARM SOUNDER 23 9 7 BUZZER DISABLE 23 9 8 EARTH FAULT MONITORING 23 10 PANEL REPEATERS 23 10 1 REPEATER USER INDICATIONS 24 10 2 REPEATER USER CONTROLS 25 11 CIRCUIT CONNECTION DETAILS 26 11 1 DUO CEL PANEL MOTHERBOARD TERMINATION DETAILS 26 11 2 DUO CEL REPEATER MOTHERBOARD TERMINATION DETAILS 27 PAGE 2 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP List of Figures FIGURE 1 PANEL REPEATER ENCLOSURE EXTERNAL VEW EE 5 FIGURE 2 DUO CEL 8 ZONE PANEL EXPLODED VEW at ttt ria 7 FIGURE 3
15. and only zone 1 is in alarm See Figure 9 for details 11 6 Fault Relay Output The Fault Relay output is a single pole relay with volt free change over contacts The relay is fail safe and is therefore normally energised de energising for any faults The marking on the control board terminals is for the energised condition See Figure 9 for details NOTE The volt free relay contacts are rated at 30Vdc with a maximum current of 1A Do not exceed the rated voltage and current Figure 9 Relay contact connection details Panel Circuit Field Wiring Tg Fire Relay P Fire Relay shown in de energised condition Fault Relay P Fault Relay shown in energised condition PAGE 27 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY CHECKED BY AP 11 7 Remote Control Input A single 2 terminal input allows remote operation of the following functions Control Control Level runeron Resistor 1 Class Change 4K7 2 Alert 2K2 3 Evacuate 1K 4 Remote Silence 470R Alarms 5 Remote Reset 220R Control Level 1 is lowest priority 5 is highest priority The input is monitored for open and short circuit faults Each control level requires a different resistor load as shown in the above table A 10K resistor acts as the end of line device for fault monitoring See Figure 10 for wiring de
16. facility which allows any zone to be configured for co dependency for Automatic Fire incidence dependency detection Requires two occurrences of detector Detectors activation within 30 minutes before an alarm is raised Manual call points are not affected PAGE 9 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE 0 FIRECLASS DUO CEL OM_DUO CEL_APP 01 03 12 WRITTEN BY RKP CHECKED BY AP Fire Signal Output Fire Relay Output Fault Relay Output Short Circuit Fire Option Auxiliary 24VDC 250mA power supply output Open collector outputs Earth Fault monitoring Zone Output disablement feature Buzzer disablement feature One Man Zone Test One Man Sounder Test Automatic fire detector and manual call point fire event discrimination Alarm Counter Repeater panels Fully fault monitored output providing 28VDC nominal at up to 250 when active Non monitored Relay output providing one set of volt free change over contacts Non monitored Relay output providing one set of volt free change over contacts with fail safe operation fault signalled if total power failure A DIL switch selectable option on the motherboard to allow a short circuit on the zones to be indicated as an alarm For compatibility with older detectors which do not have current limiting circuits NOTE Automatic fire Detector activation will be detected by the panel as a Manual Call Point alarm Protected by a
17. fast acting electronic fuse Operation of the fuse is indicated on the display Operation of the Reset button on the panel display resets the electronic fuse DIL switch configurable to switch off for 10 seconds during panel reset Three outputs capable of sinking 50mA each Buzzer Active Disablement Active Evacuate Active Can be disabled by removing a link on the control board The following circuits can be independently disabled enabled Each Zone e Fire Signal Output e All Sounders DIL switch selectable option to allow the buzzer and Buzzer Active output to be prevented from operating Intended for use during commissioning and maintenance only Each zone can be independently set to the One Man test condition Sounders will operate momentarily as per configuration of zonal alarms amp alert mode NOTE Zone Dependency co incidence is not applied during one man test on a test zone Operates the general sounders and twin wire sounders if twin wire panel intermittently Each zone is capable of recognising whether a fire condition has been caused by an automatic fire detector or a manual call point unless the panel is configured to EOL resistor monitoring on the zones This is used in conjunction with the dependency co incidence feature and Alert alarm mode The panel keeps a record of the number times it enters the alarm condition This count can be displayed on the display LEDs as a binary value
18. hence the requirement for a polarising diode PAGE 32 of 45 WRITTEN BY RKP CHECKED BY AP Figure 17 Remote Indicators Wiring Diagram Current Limiting Resistors 590R 1 5W minimum 24Vdc Buzzer LED 50mA Indicators NS maximum Or Lamps current FIRECLASS DUO CEL OM_DUO CEL_APP 01 03 12 11 11 Panel to Repeater Wiring The Repeater RS485 communication and 24Vdc power connections should all be made via a single multi core data cable The number of cores required is two if the repeater is mains powered or four if powered from the panel A cable screen is not required but is usually present in most data cable types The amp B lines should be connected via one set of twisted pair cores the 24V amp 0V lines should be connected via another set of twisted pair cores EQUIPMENT PUBLICATION ISSUE No amp DATE 0 WRITTEN BY RKP CHECKED BY AP If the cable includes a screen then this should be earthed at the panel amp all repeaters Terminal A at the panel must be connected to Terminal A at all repeaters Terminal B at the panel must be connected to Terminal B at all repeaters Figure 18 Repeater Wiring Diagram EARTH BAR amp Data Cable Screen DUO CEL Panel DUO CEL Repeater PAGE 33 of 45 FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 12 Mechanical amp Electrical Specification EQU
19. maximum number of and or manual call points per zone must not sounders per zone as listed in the above exceed 32 This is a recommendation of BS table in section 7 1 These figures are based EN54 2 1997 Annex D The additional limitations on extensive testing and allow for operation for twin wire operation are listed in note 7 below PAGE 16 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 at low battery voltage and no mains power on long cable runs When mixing different types of sounders on the same zone use the lowest quantity shown in the table For example you can have 12 SQG3 SDR on a zone as long as no other sounders are connected on that zone If you want to mix SQG3 SDR with SQG3 AV then the TOTAL number of sounders on the zone should be limited to 8 eg 7 x SQG3 SDR and 1 x SQG3 AV DO NOT leave any detector bases empty All bases should have a detector fitted or be linked through Empty bases will introduce a diode into the positive line and this will adversely affect the operation of the sounders Reducing the number of sounders WILL NOT allow more detectors to be used unless no sounders are connected see number in brackets in the table PAGE 17 of 45 8 e All detector bases must have a 1N4002 diode fitted across the line IN and line OUT terminals usually on the positive line but sometimes on the negative line
20. or Evacuate FLASH Remote Alert active ON Remote Evacuate ert Evac On Red active or Panel Evacuate active Fire Signal On Red OFF Fire Signal output not active ON Fire Signal output active OFF No fault on Fire Signal output FLASH Fault on Fire Signal output Fire Signal Fit Dis Tst Yellow ON Fire Signal output Disabled or in test OFF No Fault on Sounder circuits FLASH Fault on one or more Sounder Sounder Fit Dis Dis Yellow circuits ON Sounder circuits Disabled or in Test OFF System is working correctly ON System is not functional Microcontroller System Fault failed or EEPROM data corrupted PSU Fault Yellow OFF power supply is healthy FLASH PSU fault and or battery fault OFF Auxiliary 24Vdc output available FLASH Electronic Fuse on Auxiliary Fuse Failed Yellow 24Vdc oulput activated Earth Fault Yellow OFF No cable faults to Earth FLASH One or more cable faults to Earth Repeater Fault Yellow OFF No Repeater faults FLASH One or more Repeater faults Remote Control Fault Yellow OFF No faults on Remote Control input FLASH Fault on Remote Control input Controls On Yellow OFF User Controls disabled ON User Controls enabled FLASH Select mode active GENERAL FIRE EVACUATE GENERAL FAULT GENERAL TEST SILENCE GENERAL DISABLE BUZZER ALERT EVAC ON SILENCE FIRE SIGNAL ON RESOUND FIRE SIGNAL FAULT ALARMS SNDR FLT DIS TES
21. panel whilst still providing power to all devices on the zone In Resistor EOL mode the panel monitors the current drawn by the EOL resistor and indicates a fault if the current drops below the threshold Diodes cannot be fitted to detector bases otherwise a detector removal could not be detected Therefore a removal of a detector will create an open circuit and remove power from all devices beyond the removed detector NOTE Resistor EOL monitoring is provided for older installations where it is difficult to change the EOL resistor to a capacitor In addition detector MCP discrimination will not work when the zone monitoring is configured for Resistor EOL and therefore zone alarm dependency coincidence detection and Alert Mode will not work correctly 9 4 Twin Wire The Twin Wire panels support Fulleon twin wire sounders on the zone circuits along with compatible detectors see section 7 1 Each zone can monitor detectors and operate sounders on the same two wires The sounders are activated by pulsing the zone voltage between 11Vdc amp 24Vdc nominal The EOL device consists of a Zener diode and resistor which draws about 4mA in quiescent A detector head removal assuming diode bases are used will result in a small voltage drop which the panel can monitor amp indicate a zone fault The zones are also capable of discriminating between detector and manual call point alarms and so zone dependency mode is compati
22. panel with EOL resistor the maximum number of devices allowed on a zone is limited by the quiescent current drawn by each device The quiescent current will be listed on the device data sheet provided by the Manufacturer of the device See section 7 1 for details The maximum quiescent current available to power devices on a zone is 1 6mA Exceeding this value will prevent the panel from correctly monitoring for open circuit fault conditions For the Twin Wire panel the maximum number of detectors amp MCPs per zone is limited to 16 or less see section 7 1 if sounders are also connected If no twin wire sounders are on the zone then up to 30 detectors amp MCPs may be connected see section 7 1 for details The maximum number of twin wire sounders permitted is 12 or less see section 7 1 Note It is a recommendation of BSEN 54 2 that there should be no more than 32 detectors amp MCPs in a zone FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP Figure 13 Standard Zone Wiring Diagram 10uF 35V end of line Capacitor Manual Call Point ALERT CP200 CP230 CP260 or equivalent with internal resistor between 470R amp 1K EVACUATE CP211 Or equivalent with internal resistor between 360R amp 220R Detector Smoke or Heat Detector with Schottky Diod O iode preferred ZONE 1 271 121 PAGE 30 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP
23. 1 1 Buzzer Active Output 1 1 1 1 Standard Sounder circuits 2 500mA 2 500mA 4 500mA 4 500mA Monitored Fire Signal Output 1 250mA 1 250mA 1 250mA 1 250mA Auxiliary Fire Relay O P Volt Free Change Over 1 1 1 1 Auxiliary Fault Relay O P Volt Free Change Over 1 1 1 1 Auxiliary 28VDC Supply fused 1 250mA 1 250mA 1 250mA 1 250mA Repeater facility Two terminals for serial comms PAGE 8 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 3 2 Features List Enclosure Injection moulded 3 part ABS plastic flame retardant enclosure Surface or Semi flush mounting 14 x 20mm Gland knockouts at the top Temperature compensated Battery charging voltage is automatically adjusted between 28 25Vdc and battery charging 26 72Vdc over an ambient temperature range of 5 to 40 C Battery disconnect Prevents permanent damage to the battery due to deep discharge by automatically disconnecting it when the battery voltage falls below 21 6V Remote Control input providing five controls 1 Class Change Operates all sounders for up to 5 seconds without giving any panel indications 2 Alert Pulses all sounders and operates the fire buzzer 3 Evacuate Operates all sounders continuously and operates the fire buzze
24. 15K resistor can be used in place of the Thermistor to simulate 25 C NOTES 1 The battery charging voltage is temperature dependant and should be set as detailed in Table 2 Charging at too high a voltage may result in overheating resulting in damage to the batteries Charging at too low a voltage will result in insufficient charging of the batteries 2 The charging profile of the power supply unit is optimised for Powersonic batteries and charging of other manufacturers batteries is not recommended Consult your battery supplier or battery manufacturer before use Table 2 Float Charge Voltages for Powersonic VRLA batteries Float Charge Ambient Charger Set ee Temperature voltage V Batteries in series 10 C 14 F 28 32 28 42 27 84 28 44 0 C 32 F 27 82 27 92 27 60 28 20 10 C 50 F 27 45 27 55 27 36 27 96 20 C 68 F 27 20 27 30 27 12 27 72 25 77 F 27 10 27 20 27 00 27 60 30 C 86 F 27 03 27 13 26 88 27 48 40 C 104 F 26 91 27 01 26 64 27 24 50 C 122 F 26 84 26 94 26 40 27 00 6 1 4 Battery Monitoring The health of the batteries the battery connections and fuse are checked by a battery monitor circuit on the panel control board e The batteries are monitored for disconnection If the battery voltage falls to 18V or below then a PSU fault is raised and the charging voltage is remo
25. 24 Power Supply Figure 5 BAQ35T24 1 5A Power Supply Layout ncoming Mains Cable Secured with a cable tie to the backbox Earth Wire EARTH bar Negative Temperature Coefficient Thermistor Input Earth Wire to Connector Control Board Mounting Screw 15 Leave the Earth wire 3cm longer than the Live amp Neutral wires Power Connection to Control Board Thermistor Connection to Control Board N L 230VAC IN 2 Connection Control Board NOTE The black wire may be connected to B instead of GND on the PSU This is quite normal and does not affect the operation of the PSU in any way PAGE 14 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 7T Compatible Field Devices The DUO CEL panel is compatible with the devices listed in section 7 1 7 1 Field Device Part Numbers n OL 601H R Conventional Heat Detector 0 057 Rate of Rise Conventional Heat Detector Fixed Temperature 60 Deg C 0 057 32 2 2 2 Tyco 601P Conventional Optical Smoke Detector 0 057 2 16 21 2 2 Conventional High Performance Optical Smoke Alert Manual Call Point 538R Alert Manual Call Point 538R 5 Conventional Base Orbis Optical Smoke Detector 32 Orbis A1R Heat Detector 32 Orbis Multi sensor Smoke Hea
26. 5 1 Display of functional conditions e Clause 5 2 Display of indications e Clause 5 4 Indication of the supply of power e Clause 5 5 Audible indications e Clause 5 6 Additional indications e Clause 7 1 Reception and processing of fire signals e Clause 7 2 Indication of the fire alarm condition e Clause 7 3 Indication of the zones in alarm e Clause 7 4 Audible indication of fire alarm e Clause 7 6 Reset from the fire alarm condition e Clause 7 7 Output of the fire alarm condition e Clause 8 1 Reception and processing of fault signals e Clause 8 2 Indication of faults in specified functions Clause 8 5 System Fault Clause 8 6 Audible Indication of faults Clause 8 7 Reset of fault indications Clause 8 8 Fault output Clause 9 Disabled condition 15 2 54 Optional Functions With Requirements The DUO CEL panel provides the following EN54 2 optional functions e Clause 7 8 Outputs to fire alarm devices e Clause 7 9 Outputs to fire alarm routing equipment e Clause 7 12 Dependencies on more than WRITTEN BY RKP CHECKED BY AP one alarm signal e Clause 7 13 Alarm counter Clause 10 Test condition 15 3 Ancillary Functions Not Required By EN54 The DUO CEL panel offers several auxiliary functions that are not required by EN54 2 some may affect the mandatory functions These are e Fire Relay output e Detection zone 1 can be configured as non latching AFFECTS A MANDATORY FUNCT
27. 50 NA 9 Notes 4 The Maximum number of devices per zone is 1 The recommended cable is FP200 or MICC based factory default monitoring PYRO configuration 1OuF capacitor EOL for the standard panel or composite device for the twin Resistance Capacitance Capacita wire panel For resistor EOL or Twin Wire the nce per total quiescent current drawn per zone by all CABLE per Km per Km Km Core devi th hould not d 1 6mA 1 5mm csa per Core Core to Core S blat IG STON G OL oe Scar Q uF to Screen Exceeding this current will result in a failure to uF correctly detect an open circuit or head removal FP200 12 1 0 08 0 15 21 5 number brackets for the twin wire zone is MICC 12 1 0 19 0 21 the maximum number of devices allowed if NO Light Duty twin wire sounders are connected to the zone MICC 6 The values are for guidance only and will vary PYRO 12 1 0 13 0 17 for individual detectors and cable types Each Heavy Duty zone must be fully checked for correct operation amp fault monitoring during installation amp 2 Maximum Cable length is 300m or 3 63 XA tur commissioning core 63nF core to core amp core to screen 7 When using twin wire sounders observe the 3 The maximum number of detectors and x following additional requirements sounders per zone in section 7 1 assumes no mixing of devices The total number of detectors a DO NOT exceed the
28. AL amp ELECTRICAL SPECIFICATION 34 6 1 5 Visual indications 14 13 ENVIRONMENTAL SPECIFICATION 35 6 1 6 Fault Conditions 14 14 DUO CEL INPUT AND OUTPUT SPECIFICATION 36 6 2 MECHANICAL PROTECTION 14 15 u uu u pauca 39 6 2 1 DUO CEL Power Supply Features and 15 1 EN54 MANDATORY FUNCTIONS 39 Conneclions 14 15 2 EN54 OPTIONAL FUNCTIONS WITH 7 COMPATIBLE FIELD DEVvICES 15 REQUIREMENTS 39 7 1 FIELD DEVICE PART NUMBERS 15 15 3 ANCILLARY FUNCTIONS NOT REQUIRED BY 8 OVERVIEW OF USER FUNCTIONS 18 AN 2 39 8 1 USERINDICATIONS 18 15 4 SAFE STATE 39 8 2 USER CONTROLS eem 19 15 5 POWER SUPPLY LOAD CALCULATION 40 8 3 SELECTION OF ZONES OR OUTPUTS FOR 15 6 MINIMUM STANDBY BATTERY CAPACITY DISABLEMENT ENABLEMENT OR TEST 20 CALCULATION a 40 8 4 DISABLED ZONES AND OUTPUTS 20 15 6 1 Standby Battery Capacity Calculation 85 DETECTOR ZONE TEST 20 Worksheet 42 8 6 ALARM SOUNDER ONE MAN 20 15 7 1466
29. BY AP status of the repeater configuration is also displayed on the Repeater Fault LEDs which are visible when the front cover is removed Operation of the Select button will increment the number of repeaters up to a maximum of 3 after which the number is reset to zero asa REP1 FLT REP2 FLT REP3 FLT SEED LED LED 0 OFF OFF OFF 1 ON OFF OFF 2 ON OFF 3 ON ON ON Once the required quantity of repeaters has been configured and the configuration DIL switch is returned to the OFF position the panel will return to normal operation Factory default No Repeaters 92 Zone 1 Non latch operation The Zone 1 non latch DIL switch allows zone 1 to be set to non latching fire indication In this mode a fire condition on zone 1 operates the sounders but not the Auxiliary Fire Relay The alarm indication automatically clears when the fire condition is removed from zone 1 without the need to manually reset the panel 9 3 Resistor EOL The Resistor EOL DIL switch configures all zones to monitor an end of line resistor 6K8 to 3 9 instead of the default 10uF capacitor This feature is not available on the twin wire panel i e the switch has no effect In the default mode the panel actively checks for the presence of a 10uF capacitor at the end of the zone wiring Diodes are fitted to detector bases and removal of a detector will result in a fault condition being raised at the
30. EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM FC DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 APPROVED BY JBJ ontrol Sauipment Limited Q FIRECLASS DUO CEL FIRE DETECTION ALARM PANEL Application Guide PAGE 1 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 List of Contents 1 INTRODUCTION u 1 eese saei nna nnn ana 4 11 3 AUXILIARY SUPPLY 27 2 GENERAL DESCRIPTION 4 11 4 FIRE SIGNAL OUTPUT 27 2 1 CABINET SPECIFICATIONS 4 11 5 FIRE RELAY OUTPUT 27 2 1 1 Panel Order Codes amp Descriptions 5 11 6 FAULT RELAY OUTPUT 27 2 1 2 Replacement PCB Order Codes and 11 7 REMOTE CONTROL INPUT 28 Descriptions 6 11 7 1 Class Change 28 2 1 3 Optional Language Display Overlays 6 Sess 28 2 2 FIRE DETECTION AND ALARM PANEL 11 7 3 Evacuate 28 l l 7 11 7 4 Silence Alarms 28 2 2 1 DUO CEL control 7 TL Z S ReSGLU Ls 28 2 2 2 Display overlay and insert
31. F position the panel will return to normal operation Factory default All zones are configured for no dependency Dependency Details This mode of operation conforms to BS EN54 2 1997 Clause 7 12 1 Type A Dependency Operation of an automatic fire detector on a zone configured to the dependency mode will not immediately indicate the fire alarm condition on the panel A 30 minute counter will be started and the zone will be held in reset for 5 seconds no power After the zone power is reinstated if any automatic fire detector on the same zone operates within 30 minutes the panel will raise the fire alarm condition If no detectors or MCPs are operated on the zone before the 30 minute timer ends the zone will return to coincidence detection i e a detector alarm on the zone will start the 30 minute timer again Operation of Evacuate MCPs at any time will always raise a fire alarm immediately Operation of an automatic fire detector or MCP on any zone not configured for dependency will always raise a fire alarm immediately 9 1 2 Repeater configuration When the Repeater configuration DIL switch REP CONFIG is switched to the ON position the panel sounds the internal buzzer and illuminates the SYSTEM FAULT LED to indicate that the programming mode has been initiated The current PAGE 21 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED
32. ION e Remote control input for class change alert evacuate silence alarms amp reset e Auxiliary 24Vdc supply reset to interrupt power to external equipment that needs to be reset in tandem with the DUO CEL panel e g IR Beam Detectors e Disable the panel buzzer AFFECTS A MANDATORY FUNCTION e Open collector outputs for disabled evacuate active amp buzzer active e One Man Sounder Test see 8 6 e Repeater panels 15 4 Safe State The microcontroller in the DUO CEL panel continuously monitors the firmware memory the volatile memory and the configuration memory for corruption If an error is detected the software enters the safe state In addition a hardware circuit monitors the microcontroller for correct operation This hardware watchdog circuit will also place the panel in the safe state if the microcontroller fails to work correctly In the safe state all outputs are deactivated and only the SUPPLY ON GENERAL FAULT amp SYSTEM FAULT LEDs are illuminated The buzzer will sound continuously PAGE 39 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 15 5 Power Supply Load Calculation The power supply load must not exceed 1 5 Amps To determine the maximum power supply load perform the following steps 1 Look up the mains failed panel load in alarm Enter this value as 2 Calculate the maximum load on the alarm circuits
33. IPMENT WRITTEN BY RKP CHECKED BY AP Mechanical Specification Panel Repeater c w PSU Size mm HxWxD 273 365x110 273 x 365x 110 Weight excluding batteries kg 2 2 2 2 Bentel Power Supply Specification Panel Repeater c w PSU Mains Input 230Vac 230Vac Maximum Input Power 138W 138W Protection 3A 250V 3A 250V NOT USER SERVICEABLE 20mm Glass Fuse 20mm Glass Fuse Input Voltage 230Vac 10 15 230 10 15 Mains Frequency Hz 47 5 63 47 5 63 Output Voltage Nominal 27 15Vdc 1 27 15Vdc 1 Output Voltage Adjustment Factory Set Output Protection Electronic current limiting Cable requirements Minimum of 1mm CSA copper protected by a 5A fuse Panel Integrated Power Supply Output Specification Maximum Short Term Output Current I max b 1 4A No Output Maximum Continuous Output Current I max 335mA No Output Minimum Output Current I min 29mA No Output DC Voltage output Mains On pos No Output Maximum Output current Mains Failed 1 4A No Output DC Voltage Output Mains Failed 27 20 Output Output Protection Du No Output imiting Maximum ripple including switching spikes full load battery Aig connected T PPM No Output Factory Set Output Voltage Adjustment Via Bentel Power No Output Supply Battery Specification Panel Repeater c w PSU Battery cha
34. MCP resistor needs to be 220R to 360R Standard call points with 470R to 680R will be monitored as a detector alarm instead of a MCP alarm This feature will not work correctly with Resistor EOL monitoring PAGE 22 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP 9 6 Selectable Zonal or General Alarm Sounder operation The Zonal Alarms DIL switch allows the sounder circuits to operate zonally in line with the zone in alarm The actual operation of the alarm circuits will vary depending on the type of zone detection and number of zones available on the panel Twin wire panels 1 to 8 zone All twin wire sounders operate zonally sounder circuits on the motherboard operate as general alarms i e all four alarm circuits on the motherboard operate for any zone fire Standard panels 1 to 4 zone panels Sounder circuits 1 to 4 operate individually for a fire condition on the respective zone Standard panels 8 zone panel Sounder circuits 1 to 4 operate as general alarms i e all four alarm circuits the motherboard operate for any zone fire Zonal sounder operation is not available 9 7 Buzzer Disable The DISABLE BUZ DIL switch allows the panel buzzer and Buzzer Active output to be disabled so tat they do not operate for alarms or faults The panel buzzer will still operate for button presses The panel does not give any ind
35. Output can also be disabled and enabled or placed into the test mode The zone or output is selected using the Circuit Select feature This allows the user to move a flashing cursor indication down through the yellow fault LEDs associated with the available circuits until the required zone or output is highlighted The yellow LED for the selected zone output flashes in Cursor mode which is easily distinguishable from all other indications For each circuit that the Cursor is on the General Test and General Disablement LEDs will indicate the current status of the circuit flashing Test indicates the circuit is in Test mode flashing Disablement indicates the circuit is disabled Both LEDs OFF indicates the circuit is in normal operation e If the circuit is in normal operation pressing the Disable button once will disable the circuit causing the General Disablement LED to flash and the circuit fault LED to illuminate steady with flashing cursor e f the circuit is in normal operation pressing the Test button once will set the circuit to test mode causing the General Test LED to flash and the circuit fault LED to illuminate steady with flashing cursor e f the circuit is currently disabled pressing the Disable button once will restore the circuit to normal causing the General Disablement LED to switch off and the circuit fault LED to switch off with flashing cursor e If the circuit is currently in test pressin
36. PLY ON GENERAL FIRE GENERAL FAULT GENERAL TEST GENERAL DISABLE ALERT EVAC ON FIRE SIGNAL ON FIRE SIGNAL FAULT SNDR FLT DIS TEST REPEATER FAULT REPEATER PSU FAULT PANEL PSU FAULT EARTH FAULT COMM FAULT REMOTE I P FAULT CONTROLS ON EVACUATE SILENCE BUZZER SILENCE RESOUND ALARMS Access Controls Keyswitch Switch Functionality Button Availability Evacuate Operates all sounders continuously and illuminates the Alert Evac On LED until the Silence Resound Alarms button is operated When controls are unlocked Silence Buzzer Silences the internal buzzer on the Panel amp Repeaters When controls are Locked or unlocked Silence Resound When any sounders are active press to silence sounders When controls are unlocked Alarms Press again to resound the silenced sounders Reset Press to clear any fault amp alarm conditions and return the Whencontrols nlocked panel to the quiescent state Test Press to illuminate all LEDs and sound the buzzer for 5 When seconds PAGE 25 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 11 Circuit Connection Details 11 1 DUO CEL Panel Motherboard Termination Details Figure 6 below shows the available field wiring terminals for the DUO CEL Panel Figure 6 DUO CEL Panel field termin
37. T SYSTEM FAULT PSU FAULT FUSED FAILED EARTH FAULT REPEATER FAULT REMOTE I P FAULT CONTROLS ON SELECT Zone Location Indications Indicator Colour Operating Condition OFF No Alarm on zone FLASH New Alarm on zone ON Alarm accepted on zone User Zone Red NOTE With Detector MCP discrimination the left LED is for MCPs the right LED for Location Text Detectors User Zone OFF No Fault on zone circuit FLASH Fault on zone circuit ON Zone circuit Disabled or in Yellow Location Text Test PAGE 18 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE 0 FIRECLASS DUO CEL OM_DUO CEL_APP 01 03 12 WRITTEN BY RKP CHECKED BY AP 8 2 User Controls fM SUPPLY ON GENERAL FIRE EVACUATE GENERAL FAULT GENERAL TEST SILENCE YY GENERAL DISABLE BUZZER ALERT EVAC ON SILENCE FIRE SIGNAL ON RESOUND 1 FIRE SIGNAL FAULT ALARMS SNDR FLT DIS TEST SYSTEM FAULT lt PSU FAULT FUSED FAILED DISABLE EARTH FAULT REPEATER FAULT REMOTE I P FAULT CONTROLS SELECT Access Controls Keyswitch Switch Functionality Button Availability Operates all sounders continuously and pulses the Evacuate Alert Evac On LED until the Silence Resound Alarms When controls are unlocked button is operated Silence Buzzer Silences the internal buzzer on the Panel amp Repeaters When controls are locked or unlocked Silence Resound When any sou
38. Twin Wire 24V 3 4Ah 508 031 705 8 Zone Repeater c w Mains AC Power Supply 24V 3 4Ah 508 031 706 8 Zone Repeater DC Powered From Panel N A PAGE 5 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE FIRECLASS DUO CEL OM_DUO CEL_APP 0 01 03 12 2 1 2 Replacement PCB Order Codes and Descriptions WRITTEN BY RKP CHECKED BY AP CEL Part No Description Used in 2605501 1 Zone standard motherboard 508 031 701 2605502 2 Zone standard motherboard 508 031 702 2605503 4 Zone standard motherboard 508 031 703 2605504 8 Zone standard motherboard 508 031 704 2605505 Repeater c w PSE motherboard 508 031 705 2605506 Repeater no PSE motherboard 508 031 706 2605533 1 Zone twin wire motherboard 508 031 707 2605534 2 Zone twin wire motherboard 508 031 708 2605535 4 Zone twin wire motherboard 508 031 709 2605536 8 Zone twin wire motherboard 508 031 710 2501061 Spare access controls key 1 off All 2000843 BAQ35T24 Power supply All except repeater with no PSE 2 1 3 Optional Language Display Overlays CEL Part No Description None Currently Available kkk PAGE 6 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE 0 OM_DUO CEL_APP 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP 2 2 Fire Detection and Alarm Panel Description Figure 2 shows the exploded view of the DUO CEL panel Figure 2 DUO CEL 8 Zone Panel explod
39. WRITTEN BY CHECKED BY AP 1 Introduction This document contains technical information necessary for application design using the FIRECLASS DUO CEL Conventional Fire Detection control panel The following supporting documentation is also available e FIRECLASS DUO CEL Sales Literature e FIRECLASS DUO CEL User Manual e FIRECLASS DUO CEL Installation Commissioning Manual e FIRECLASS DUO CEL Log Book Note References are made throughout this document to Fire Signal Output and Fire Relay Output These refer to particular outputs from the panel and are provided for specific purposes e Fire Relay Output An output used to activate ancillary fire protection equipment or systems For example fire doors or plant shutdown e Fire Signal Output An output used to send a common fire warning signal to a remote fire monitoring station Detailed descriptions of both outputs are provided within the following text The panel is currently available as a standard conventional panel with a twin wire version soon to be released This document describes features available for both types of panel 2 General Description FIRECLASS DUO CEL Panel range is fully compliant with the mandatory requirements and selected optional requirements of EN54 parts 2 and 4 The FIRECLASS DUO CEL equipment range consists of the following e Standard Panels 1 2 4 and 8 zone versions e Twin Wire Panels
40. ations 1 ZONE L 120 2 ZONE 2 ZONE 4 ZONE 4 ZONE 8 ZONE C8 ZONE SOUNDER OUTPUT ZONE DETECTION CIRCUITS CIRCUITS 1 ZONE 2 ZONE REMOTE FUSED UNFUSED FIRE SIGNAL FAULT RELAY CONTROL INPUT 24VDC 24VDC OUTPUT CONTACTS Class Change OUTPUT FOR OUTPUT Normally Closed REPEATERS Pole Silence Alarms ETC Normally Open Reset System FIRE RELAY REMOTE RS485 NOT PRESENT CONTACTS OUTPUTS COMMS ON PANEL Normally Closed Disabled TERMINALS Pole Evacuate Normally Open Buzzer Active PAGE 26 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 11 2 DUO CEL Repeater Motherboard Termination Details Figure 7 below shows the available field wiring terminals for the DC powered DUO CEL Repeater The mains AC powered repeater does not have the two sets of terminals marked 24V amp OV Figure 7 DUO CEL Repeater field terminations UNFUSED UNFUSED 24VDC 24VDC INPUT OUTPUT TO NEXT DC powered REPEATER repeaters only DC powered repeaters only 85485 RS485 COMMS 8 FROM PANEL OR REPEATER 11 3 Auxiliary Supply An auxiliary supply is available to power the repeaters and other external field equipment from the panel This voltage is nominally 27 15VDC but varies with temperature and during mains failed conditions depending on battery voltage See section 14 for details of maximum load The output is f
41. ble with twin wire panels NOTE Only TYCO CP211 Manual Call Points can be used This is because standard call points will apply a resistive load and if multiple call points are operated on a single zone then the load will be too great to allow the twin wire sounders to operate The CP211 contains current limiting circuitry such that multiple call points will draw as much current as a single call point current is shared between call points and will not affect sounder operation The CP211 also prevents excessive loading on the zone when the zone sounders are operated 9 5 Alert Mode The Alert Mode DIL switch configures all zones to discriminate between detector alarms and MCP alarms Detector Alarms are treated as Alert MCP alarms are treated as Evacuate The Sounder circuits are pulsed 1 5 second on 1 5 second off during the Alert alarm and operate continuously during the Evacuate alarm When used in conjunction with Zonal Sounder operation a detector alarm will only pulse the relevant zonal sounder circuit with all other sounder circuits silent A MCP alarm will operate the relevant zonal sounder circuit continuously and pulse all other sounder circuits On the display the left zonal fire LED operates for MCP alarms the right zonal fire LED operates for detector alarms NOTE Call points should be TYCO CP211 for Twin Wire panels For the standard panels the TYCO CP211 or a conventional type may be used but the
42. clause 10 ESD BSEN 50130 4 1996 Amd 1 amp 2 clause 9 Fast Transient Burst BSEN 50130 4 1996 Amd 1 amp 2 clause 12 Surge BSEN 50130 4 1996 Amd 1 amp 2 clause 13 Conducted Immunity BSEN 50130 4 1996 Amd 1 amp 2 clause 11 Conducted Emissions BSEN61000 6 3 2007 Radiated Emissions BSEN61000 6 3 2007 Electromagnetic Compatibility PAGE 35 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 14 DUO CEL Input and Output Specification Detection Zone Inputs Active open circuit amp Head Removal monitoring with optional conventional open circuit fault monitoring Conventional short circuit fault monitoring Conventional Fire Alarm monitoring with optional Detector MCP discrimination Monitoring Threshold current Short circuit threshold gt 37 8mA lt 60R Operating Details Evacuate Manual Call Point alarm threshold gt 22 8mA lt 37 8mA gt 60R lt 410R Detector Alert Manual Call Point alarm threshold gt 11 7mA 22 8mA gt 410R lt 1k2 Quiescent gt 2 2mA lt 11 7 gt 1k2 lt 8k4 Open circuit resistor EOL or Twin Wire lt 2 2mA gt 8k4 Cable requirements Maximum cable resistance of circuit loop 7 5 Ohms Ancillary Inputs Class Change 4k7 Alert 2k2 Evacuate 1k Silence Alarms 470R Reset 220R Remote Control Input End Of Li
43. ed view Enclosure Backbox Mains Cable Restraint Earth Bar Control Board with Cover 3 4Ah Powersonic Batteries Battery Clamp 5 24 Power Supply Enclosure Front Cover 2 2 1 DUO CEL control board The DUO CEL panel is available in two formats Standard and Twin Wire The standard panel monitors conventional detectors on the zone circuits and operates conventional sounders via the sounder circuits The twin wire panel monitors conventional detectors on the zone circuits but can also operate Fulleon Twin Wire sounders from the zone circuits The conventional sounder circuits are still available on the twin wire panel The Twin Wire control board is slightly different to the Standard control board but this is only evident at component level Both control boards consist of a PCB with all components mounted on the front All LED indicators configuration switches links and user controls are mounted on this board The board accommodates the microcontroller including Firmware and RAM and all of the site specific configuration features DIL switch amp EEPROM Power supply monitoring circuitry is also located on this PCB 2 2 2 Display overlay and insert The display overlay is bonded to the PCB cover and is used with a text label insert to identify each of the zones The insert slides into a
44. f 45 EQUIPMENT FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 15 8 Panel Configuration Design Chart Table 3 DUO CEL Panel DIL Switch Configuration Design Record WRITTEN BY RKP CHECKED BY AP z Function Position Zone 1 Latching Fire Alarm Indication Off Zone 1 Non latching Fire Alarm Indication On B Active fault monitoring on zones 10uF capacitor EOL Off 2 Passive fault monitoring on zones 3K9 to 6K8 resistor EOL On El See also DIL switch 3 operation Normal Sounder operation Off Alert Sounder operation On EJ 4 Dependency coincidence Configuration mode disabled Off Table 4 Zones can be configured dependency coincidence mode On EJ 5 General Alarms sounder operation Off Zonal Alarms sounder operation On 6 Short Circuit Fault monitoring on zones Off No Short Circuit Fault Monitoring on zones S C Fire Alarm On EJ 7 Auxiliary 24Vdc output is always switched on Off Auxiliary 24Vdc output turns off briefly during panel reset On LJ 8 Internal Buzzer operates for Fires amp Faults Off Internal buzzer does not operate for Fires amp Faults On EJ 9 Repeater Configuration mode disabled Off No Repeater Configuration mode active On Ll 10 Sounder Expansion Board Not Fitted 8 zone panel only Off NOT Sounder Expansion
45. f to allow operation PAGE 20 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP to be confirmed without being too intrusive for other occupants A genuine fire alarm condition overrides the test mode and operates the sounders normally 9 Overview of Engineers Functions This section provides an overview of the functions available to the engineer 9 1 Engineer s configuration process On the DUO CEL panel most of the Engineer s configuration facilities are controlled by DIL switches located on the motherboard accessed by removing the front cover of the panel Each configuration feature has its own dedicated DIL switch The DIL switches are as follows 1 Z1 NON LATCH 2 RESISTOR EOL 3 ALERT MODE 4 DEPEND CONF 5 ZONAL ALARMS 6 S C FIRE 7 AUX RESET 8 DISABLE BUZ 9 REP CONFIG 10 SNDR EXPAND not used 11 SPARE 12 SPARE Most functions simply require the appropriate DIL Switch to be either ON or OFF The DEPEND CONF DIL switch initiates a programming mode in which the engineer is able to select the required zone and set or clear it s dependency mode status The dependency mode status is stored in EEPROM and is not lost if the panel is powered down The REP CONFIG DIL switch not available on the 1 amp 2 zone panels initiates a programming mode in which the engineer is able to set the number of repeaters connec
46. falls below 21 6V to prevent deep discharge of the batteries if supplying the panel for an abnormally long period of time 6 1 1 Supply Input The PSU is designed to run from mains voltage at 230 10 15 50 60Hz The input is protected by a 3A 20mm glass fuse The fuse is inside the metal cage and is not user serviceable 6 1 2 Supply Output The output from the PSU is 27 15Vdc 1 at 25 C with load up to 1 5A The output is protected by a 6 3A 20mm glass fuse The fuse is inside the metal cage and is not user serviceable The output current is shared between the panel load and battery charging The battery charging current is therefore dependent on output current and will fall to zero as the panel load approaches 1 The output is connected to the panel via a three wire flying lead providing the DC power and a fail safe fault signal FIRECLASS DUO CEL OM_DUO CEL_APP 01 03 12 WRITTEN BY RKP CHECKED BY AP 6 1 3 Battery Charger The power supply is capable of charging 2 off 12V 3 4Ah SLA Powersonic PS 1230 batteries The power supply unit monitors a Thermistor on the panel control board and automatically adjusts the output voltage to provide the optimum safe charging voltage over an operating temperature range of 5 C to 40 C The charging voltage can be adjusted via the trimmer potentiometer VR1 on the PSU However the charging voltage is factory set and adjustment should not be necessary a
47. g the Test button once will restore the circuit to normal causing the General Test LED to switch off and the circuit fault LED to switch off with flashing cursor e f the circuit is currently disabled pressing the Test button once will change the circuit status from disabled to test mode causing the General Disablement LED to switch off and the General Test LED to flash e f the circuit is currently in test pressing the Disable button once will change the circuit status from test mode to disabled causing the General Test LED to switch and the General Disablement LED to flash NOTE Disablements are stored in EEPROM and are not lost when the panel is powered down Test conditions are cleared when the panel is powered down 8 4 Disabled Zones and Outputs Any or all of the zones can be disabled A disabled zone will have power supplied to it but will not report fire or fault conditions The zone power is switched off briefly when the zone is disabled and also when the zone is re enabled Detectors on a disabled zone are still able to enter the alarm condition but will not raise a fire alarm on the panel In the twin wire mode sounders on disabled zones will still be activated during a fire alarm unless the sounders have been disabled The fire panel will respond normally to fire device operations and wiring faults on all enabled zones The following outputs can also be disabled and enabled e Al Sounder circui
48. he total battery load in fault Calculate the total battery load in alarm Enter the required standby time in hours T rur Enter the required time in alarm in hours T alarm 00 oe PAGE 40 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 Ipanelfauit mA lauxtauit lrault lpaneitaut lauxtautt _ mA _ hs Ipanelatarm mA latarms _ mA lauxalarm ____ latarm lpanetatarm latarms lauxatarm mA Talarm hrs 10 Substitute the values in to the formula below The MINIMUM battery capacity required is given by Crin 1 25 x X bn 2 X Tatarm X lalarm 1 000 Ah 125x 2 ___ 1000 Ah 125x L 2x _ y1000 Ah 125x __ 1000Ah 1 25 x 1000 Ah 1000 Ah Cmin Ah 11 Select the next highest available battery size A battery Calculation worksheet is included on the next page Notes 1 The DUO CEL panel is designed to house and charge POWERSONIC 3 4Ah batteries to 80 capacity in 24 hours 2 Any batteries that cannot be accommodated within the DUO CEL enclosure must be located in an enclosure adjacent to the DUO CEL PAGE 41 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 15 6 1 Standby Battery Capacity Calculation Worksheet
49. ication that the buzzer has been disabled This feature is provided for use during panel commissioning and maintenance only Ensure that the DIL switch is returned to the OFF position after commissioning maintenance tests are complete 9 8 Earth Fault monitoring The DUO CEL panel is designed to monitor for low impedance faults to earth on the field cables Earth faults can lead to false alarms or failure to operate the sounders or other outputs For installations where earth fault monitoring is unsuitable it can be disabled by removal of the insulated jumper link see Figure 3 The link can be rotated and placed just on one pin rather than across both pins This should be done only after all field cabling has been tested and confirmed to be free from faults 10 Panel Repeaters The DUO CEL repeaters duplicate the panel indications and main user controls at a location remote from the main panel The repeater uses the same enclosure amp control board as the fire alarm panel although most of the components are depopulated from the control board Up to 3 repeaters can be connected to a single panel using an RS485 serial connection Each repeater can be powered either from the Auxiliary 24Vdc output of the panel or an internal power supply optional Note disable enable test facilities the configuration functions are not available at the repeaters Repeaters cannot be used with the 1 amp 2 zone panels
50. ing the panel to the quiescent state The Auxiliary 24VDC supply may also be switched off for 10 seconds if configured to do so When the Reset resistor is applied with the panel in the fire alarm condition any active sounder circuits will be deactivated all zone circuits will reset the detectors the fire relay will de energise the fault relay will deactivate and all fire and fault indications will clear The Reset function is momentary and the resistor needs to be removed and applied again in order to re operate the Reset function Figure 10 Remote Control I P connections 10K W EOL 4K7 AW EVACUATE SILENCE ALARMS 470 4W REMOTE OV Note To prevent unauthorised operation of the system any manually operated function must be operated by a key switch The key to the switch should be held with the panel s access control key For the SILENCE ALARMS and RESET functions the Keyswitch should be spring biased so that it automatically returns to the off position when released 11 8 Open Collector Outputs Three open collector outputs are provided 1 Disabled DIS 2 Evacuate EVAC 3 Buzzer Active BUZ PAGE 28 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUE No amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP They are referred to as open collector because each output is connected to the open collector pin of a transist
51. l PSU has fault or Auxiliary Fang Yell w 24Vdc output fuse activated Earth Fault Yellow OFF No cable faults to Earth FLASH One or more cable faults to Earth Communication Fault Yellow OFF Communication with Panel FLASH No communication with Panel Remote Control Fault Yellow OFF faults on Remote Control input FLASH Fault on Remote Control input Controls On Green OFF User Controls disabled ON User Controls enabled GENERAL FIRE EVACUATE GENERAL FAULT _ GENERAL TEST SILENCE GENERAL DISABLE BUZZER ALERT EVAC ON SILENCE FIRE SIGNAL ON RESOUND FIRE SIGNAL FAULT ALARMS SNDR DIS TEST REPEATER FAULT REPEATER PSU FAULT PANEL PSU FAULT EARTH FAULT FAULT J REMOTE FAULT CONTROLS ON Zone Location Indications Indicator Colour Operating Condition OFF No Alarm on zone FLASH New Alarm on zone ON Alarm accepted on zone Red NOTE With Detector MCP discrimination the left LED is for Detectors the right LED for MCPs User Zone Location Text User Zone OFF No Fault on zone circuit FLASH Fault on zone circuit ON Zone circuit Disabled or in Yellow Location Text Test PAGE 24 of 45 EQUIPMENT PUBLICATION FIRECLASS DUO CEL OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 10 2 Repeater User Controls WRITTEN BY RKP CHECKED BY AP SUP
52. lly open amp normally closed contacts WRITTEN BY RKP CHECKED BY AP Polarity and suppression diodes are also mounted on the board The A1466 board should be mounted inside the equipment to be controlled by the Fire Signal output The 10K EOL resistor should be connected across the 24V amp OV terminals of the A1466 board Figure 19 A1466 Interface Relay Specification TB2 TB1 CEL A1466 Iss 2 28 1 93 TB3 24V ov P1 NIC NO NO Terminal block PCB Layout 24VDC A e TB2 e P1 TB1 NIC A e TBS 0VDC P2 Circuit Diagram Specification Terminals Max conductor 2 5mm 24V OV Relay coil connections observe polarity Dimensions P1 Relay contact 1 pole Board size 30mm x 45mm N C Relay contact 1 normally closed Height 15mm N O Relay contact 1 normally open P2 Relay contact 2 pole N C Relay contact 2 normally closed N O Relay contact 2 normally open Ratings Coil Operating voltage range 17 5 to 30VDC Operating current 8mA at 24VDC Resistance 2900 Ohms Relay contacts 2A at 30VDC Warning Do not exceed the rated voltage or current Fixing centres 24mm x 30mm Fixing hole sizes M4 clearance Installation Must be installed within enclosure of the equipment being controlled Environmental Clean dry location not subject to excessive vibration or shock Temperature 10 to 70 deg C PAGE 43 o
53. nders are active press to silence sounders When controls are unlocked Alarms Press again to resound the silenced sounders Press to clear any fault amp alarm conditions and return the Reset panel to the quiescent state When controls are unlocked Displays Alarm Counter When controls are locked Disable Illuminates only the currently disabled circuits When controls are unlocked Toggles the selected circuit between Disabled amp Enabled When controls are unlocked and in states circuit select mode Press to illuminate all LEDs and sound the buzzer for 5 When controls are tacked seconds Test only the circuits currently in test When controls are unlocked When controls are unlocked and in Toggles the selected circuit between Test amp Normal states cieniFealsct mode First operation enables the circuit select mode subsequent Select operations move the flashing cursor through the available When esntrele are circuits until the last circuit and then exits the circuit select mode PAGE 19 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 FIRECLASS DUO CEL WRITTEN BY CHECKED BY AP 83 Selection of Zones or Outputs for Disablement Enablement or Test The panel provides a simple and straightforward means of selecting the sounder outputs and or zones which need to be disabled re enabled or set to the test mode The Fire Signal
54. ne 10k All resistors AW 5 tolerance Maximum cable resistance of circuit loop 20 Ohms Earth Fault I P Fault threshold varies for each circuit from 10k to 70k between Earth and ve or ve line PAGE 36 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE FIRECLASS DUO CEL OM_DUO CEL_APP 0 01 03 12 Outputs WRITTEN BY RKP CHECKED BY AP Evacuate Activated Open collector 50mA 30V maximum current sink Buzzer Activated Open collector 50mA 30V maximum current sink Disabled Open collector 50 30V maximum current sink Fire Signal Output Fault Monitored Fire Relay Not Fault Monitored Fault Relay Not Fault Monitored Quiescent 2 6Vdc 10k EOL present reverse polarity monitored Active fire alarm 24Vdc nominal Volt free Relay contacts normally de energised Contact Rating 1A 30Vdc Volt free Relay contacts normally energised Contact Rating 1A 30Vdc Alarm Circuits 1 Zone 2 Zone 4 Zone 8 Zone Quantity 2 2 4 4 Maximum Current per circuit 0 5 0 5 0 5 0 5 Amps Output Voltage battery operation 27 20 dependent on battery condition Volts DC Output Voltage mains operation 28 4 26 4 dependent on temperature Volts DC Fault Monitoring Reverse polarity monitored for open and short circuit faults End Of Line resistor 10k Protection Self resetting electronic Amps 0 7 0 7
55. onitoring with a 6K8 to 3K9 resistor as the EOL device see Figure 14 11 10 3 Twin Wire Panel The Twin Wire panel uses passive fault monitoring but with an EOL device consisting of a zener diode and resistor as shown in Figure 12 The device is polarised and should not be connected in reverse otherwise the panel will indicate an alarm condition This EOL device allows monitoring for detector head removal whilst maintaining line continuity via diodes fitted to detector bases The addition of the zener and resistor enables the twin wire sounders to operate even with one detector removed Only use detector bases with line continuity diodes fitted DO NOT leave any diode bases empty Detectors should be fitted or a blanking plate which links out the diode should be fitted NOTE The twin wire EOL will draw up to 4mA from the zone in quiescent and this should therefore be added to the total zone current when calculating the standby battery requirements PAGE 29 of 45 EQUIPMENT PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 Figure 12 Twin Wire EOL device Zener Diode 17V 5W ve ve Resistor 330R 1W Sleeved EOL device ve Thick Lead ve Thin Lead Connect bare leads to amp terminals in last zone device 11 10 4 Maximum Number of Detectors MCPs on a Zone For the standard panel with 10uF EOL capacitor the maximum number of detectors amp MCPs per zone is limited to 32 For the standard
56. ons Enclosure construction e Three part high quality moulded ABS plastic enclosure e Keyhole for access control key e 14 knockouts for 20mm cable glands e 5 mounting holes in the rear of the back box e Integral bezel design for surface mounting or semi flush mounting e recess on the top right of the front cover e Ingress Protection rating IP30 Finish e Fine texture spark finish e Colour Light Grey RAL7035 PAGE 4 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE FIRECLASS DUO CEL OM_DUO CEL_APP 0 01 03 12 WRITTEN BY RKP CHECKED BY AP Figure 1 Panel Repeater Enclosure external view E E v 365 356 i 348 O O O O O O O L o o 5 29 mm 2 1 1 Panel Order Codes Descriptions Internal SLA Battery CEL Part No Description Not Supplied 508 031 701 1 Zone Panel Standard 24V 3 4Ah 508 031 707 1 Zone Panel Twin Wire 24V 3 4Ah 508 031 702 2 Zone Panel Standard 24V 3 4Ah 508 031 708 2 Zone Panel Twin Wire 24V 3 4Ah 508 031 703 4 Zone Panel Standard 24V 3 4Ah 508 031 709 4 Zone Panel Twin Wire 24V 3 4Ah 508 031 704 8 Zone Panel Standard 24 3 4Ah 508 031 710 8 Zone Panel
57. or In the deactivated state each open collector output is floating and is effectively open circuit When the output is activated the transistor allows current to flow from the open collector pin down to OV Each output is able to sink 50mA when active Higher currents will damage the transistor driver If the output is used to drive a relay then a suppression diode should be used across the relay coil to avoid damaging the output driver circuit 11 8 1 Disabled Output The Disabled output is activated when any disablements exist on the panel The only exceptions are Buzzer Disable and Earth Fault Disable both of which produce no indications on the panel 11 8 2 Evacuate Output The Evacuate output is activated when the panel is in the Evacuate state either due to the button on the display or due to the Remote Control input 11 8 3 Buzzer Active Output The Buzzer Active output duplicates the panel buzzer for alarm and fault conditions It does not operate for button presses 11 9 Sounder Circuits The DUO CEL panel has up to 4 standard sounder circuits each rated at 0 5 Amps not including twin wire sounders The circuits are reverse polarity monitored for open and short circuit faults All connected field devices must be polarised to allow correct fault monitoring To prevent damage to the control panel any solenoid devices such as bells must also have a suppression diode fitted as shown in Figure 11 The circuit mu
58. or lead connects to the Thermistor socket on the control board the Thermistor being situated on the control board The Thermistor is used to monitor the battery temperature The control board provides connections for the standby batteries via spade terminals The enclosure accommodates 2 off 12V 3 4Ah Sealed Lead Acid Powersonic PS 1230 batteries NOTE The battery clamp is not designed to clamp batteries other than the PS 1230 2 2 4 Repeater Panel The repeater panel uses the same control board and enclosure as the fire alarm panel The components for the redundant circuits zones alarm circuits etc are not present on the repeater control board The repeater and fire panel mechanical arrangements are similar The repeater can be supplied with its own battery backed 230VAC PSU or without a PSU powered directly from the Fire Alarm panel s Auxiliary DC output Repeaters are only supported on the 4 zone amp 8 zone panels Up to 3 repeaters can be connected to the panel The panel controls the Repeaters through the RS485 serial communications link 3 Functional Specification 31 Panel Input Output List See Table 1 below Table 1 Panel Input Ouput List Input Output 1 Zone 2 Zone 4 Zone 8 Zone Detection zones 1 2 4 8 Multi function Remote control Input Class Change Alert Evacuate Silence alarms Reset Disablement Output 1 1 1 1 Evacuate Output 1 1
59. pocket in the overlay and cannot be removed when the front cover is fitted User controls are operated by pressing on the rectangular printed buttons on the overlay providing mechanical contact with the buttons on the PCB The LEDs on the PCB are viewed through oval windows in the overlay The text on the overlay is printed and therefore any language variants will require replacement of the complete overlay on the PCB cover The zone location insert is a card allowing text to be hand written or typed It is not compatible with printers A paper insert can be used if printing via a computer is required paper insert is not supplied PAGE 7 of 45 EQUIPMENT PUBLICATION ISSUE No amp DATE 0 OM_DUO CEL_APP 01 03 12 FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP 2 2 3 Power Supply The Power Supply is a self contained switch mode unit and is mounted underneath the control board This unit provides 27 5VDC nominal at 1 5A to the control board The output from the PSU is temperature compensated i e the battery charging voltage is automatically adjusted to the safest optimum value depending on the temperature of the batteries The PSU is connected to the control board by two leads e The output lead has a 3 way socket providing OV 28V and Mains Fault signals The connector on the panel motherboard may have a 4 pin for Functional Earth connection from alternative power supplies e The Thermist
60. r 4 Silence Alarms Latches the Silence Alarms condition until a new alarm condition is detected or until panel reset 5 Reset Returns the panel to the quiescent state after a fault or alarm condition Configurable detection zones DIL switch configuration provides the following capabilities e Latching or non latching Fire indication on zone 1 e Resistor or capacitor EOL monitoring applies to all zones Not functional on Twin Wire panels e Zone Short Circuit gives fault or fire alarm for backwards compatibility applies to all zones Factory configuration Latching zone 1 Fire indication Capacitor EOL not for twin wire Zone Short circuit gives fault Selectable Zonal or General Selectable via DIL switches on the motherboard Alarm Sounder operation When set to Zonal the sounders operate as follows Twin wire panels 1 to 8 zone All 2 wire sounders operate zonally normal sounder circuits operate as general alarms Standard panels 1 to 4 zone panels Sounder circuits 1 to 4 operate individually for a fire condition on the respective zone Standard panels 8 zone panel Sounder circuits 1 to 4 operate as general alarms Alert Sounder operation DIL switch selectable on the motherboard When the Alert Mode DIL switch is set to the ON position sounders pulse for automatic detector alarms and are continuous for Manual Call Point alarms NOT COMPATIBLE WITH RESISTOR EOL Zonally configurable co incidence Programmable
61. rger output Temperature compensated float charger 1 5A 1 5A 28 15V 0 1V 10 C 26 6V 0 1V 55 Battery type 2 off 2 off POWERSONIC PS 1230 PS 1230 Warning Replace only with identical battery 12V 3 4Ah 12V 3 4Ah Battery capacity Based on 24 hours stand by HAM F2AL250V F2AL250V Battery circuit protection Warning Replace only with identical type amp rating of fuse ra puel Mains failed battery current not including zone amp alarm devices Panel Standby mA Alarm mA 1 Zone standard 21 60 2 Zone standard 23 63 4 Zone standard 28 76 8 Zone standard 36 84 1 Zone Twin Wire 25 64 2 Zone Twin Wire 31 72 4 Zone Twin Wire 44 100 8 Zone Twin Wire 70 130 DC powered Repeater 8 13 Mains Powered Repeater 17 22 PAGE 34 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM_DUO CEL_APP CHECKED BY AP ISSUE No amp DATE 0 01 03 12 13 Environmental Specification Environmental Specification Ingress Protection Rating ub Panel operating ambient 5O o temperature range 5 C to 40 C Storage temperature 10 C to 70 range Operating and storage humidity 95 Non condensing Max operational vibration Frequency range 10 Hz to 150 Hz acceleration amplitude 0 10 Mains Supply Voltage Variations BSEN 50130 4 1996 Mains Supply Voltage Dips and Interruptions BSEN 50130 4 1996 Radiated Immunity BSEN 50130 4 1996 Amd 1 amp 2
62. st be terminated with a 10K end of line resistor Figure 11 Alarm circuit configuration Alarm a Polarising diode 1N4002S Suppression diode Electronic sounder Alarm The voltage drop on each alarm circuit should be calculated to ensure that the minimum voltage at the end of each circuit exceeds the minimum required by each sounding device The voltage at the end of the circuit is given by the following calculation Vatmin Vopmin larX 2 X Lai X Rcable Vaimin Minimum Alarm Voltage V Vopmin Minimum Output Voltage 19 5V la Alarm Current A La Alarm Circuit length M Rcabei Cable Resistance per metre Q 1 5 2 0 0150 2 5mm 0 0090 11 10 Electrical Design of Detection Zones To allow the panel to correctly monitor for fault conditions the wiring for each zone must be installed as a continuous pair with no spurs or tees The end of line monitoring device will depend on the type of panel Correct polarity must be strictly observed throughout 11 10 1 Standard Panel Default Zone Configuration The standard panel zone configuration factory Default uses active fault monitoring with a 10uF capacitor as the EOL device see Figure 13 11 10 2 Standard Panel Resistor Zone Configuration The standard panel can be set to resistor zone configuration set by DIL switch This uses passive fault m
63. t Detector Orbis CS Heat Detector 32 Orbis TimeSaver Base N A N A Orbis TimeSaver Base LX simplified N A N A Orbis TimeSaver Diode Base N A N A eine Orbis LX Base low cost N A N A 25 Series 65 to ORBIS Base Adaptor N A Series 65 ionisation detector 32 Series 65 Optical detector Series 65 heat detector AIR Series 65 heat detector BR Series 65 heat detector CR Series 65 heat detector CS Series 60 ionisation detector PAGE 15 of 45 EQUIPMENT FIRECLASS DUO CEL WRITTEN BY RKP PUBLICATION OM DUO CEL APP CHECKED BY AP ISSUENo amp DATE 0 01 03 12 Manufacturer Description EOL Apollo 55000 210 Apollo 55000 100 Apollo 55000 101 Apollo 55000 102 Apollo 55000 103 Apollo 55000 104 Apollo 55000 300 Series 60 optical detector 0 050 NONE Apollo 55000 380 Series 60 optical heat detector 0 050 NONE Apollo 45681 200 Series 60 mounting base 0 000 NONE KAC WR2072 470 Alert Manual call point 470R 0 000 System Sensor 2351E Optical Smoke Detector 0 160 System Sensor 2351TEM Optical amp Heat Detector 0 270 System Sensor 5351E ROR Heat Detector 0 140 E NEN System Sensor 4351E High Temperature Heat Detector 0 140 EIIIS IB System Sensor B401RSD Base c w 470R resistor amp Diode 0 000 Fulleon SQG3 SDR 2 wire Squashni Sounder 0 050 Fulleon SQG3 AV 2 wire Squashni Sounder Beacon 000 NA 8 Fulleon Squashni 2 wire Squashni Sounder 0 050 Fulleon Symphoni 2 wire Symphoni Sounder 0 0
64. tails 11 7 1 Class Change The Class Change function allows all sounder circuits to be operated for a maximum of 5 seconds When the Class Change control resistor is applied the sounders will operate continuously and then automatically silence after 5 seconds No indications will be given on the panel The resistor needs to be removed and applied again if the signal needs to be repeated 11 7 2 Alert The Alert function allows all sounder circuits to be operated in pulsing mode When the Alert resistor is applied the sounders will pulse until the resistor is removed The Alert Evac On LED will illuminate on the panel and the internal buzzer will sound 11 7 3 Evacuate The Evacuate function allows all sounder circuits to be operated in continuous mode When the Evacuate resistor is applied the sounders will operate continuously until the resistor is removed The Alert Evac On LED will illuminate on the panel and the internal buzzer will sound The Evacuate output will also operate 11 7 4 Silence Alarms The Silence Alarms function allows all active sounder circuits to be deactivated When the Silence Alarms resistor is applied any active sounder circuits will be deactivated The Silence Alarms function is momentary and the resistor needs to be removed and applied again in order to re operate the Silence Alarms function 11 7 5 Reset The Reset function allows all standing alarms and faults to be cleared return
65. ted to the panel This data is stored in EEPROM and is not lost when the panel is powered down On the DUO CEL repeater only two DIL switches are available 1 NUM REP A 2 NUM REP B Their setting is shown below Repeater No NUM REP A NUM REP B 0 Disabled OFF OFF 1 ON OFF 2 OFF ON 3 ON ON 9 1 1 Zone Dependency selection When the zone dependency configuration DIL switch Depend Conf is switched to the ON position the panel sounds the internal buzzer and illuminates the SYSTEM FAULT LED to indicate that the programming mode has been initiated The current status of the zones is displayed on the zone fault LEDs LED OFF No Dependency LED ON zone configured for dependency Operation of the SELECT button will then switch the Select cursor on flashing at the zone 1 fault LED Pressing the Select button again will move the flashing cursor to the next zone The cursor will be switched off after the last zone 1 2 4 or 8 depending on the panel or if no buttons are pressed for 30 seconds Note that in the Engineer s programming mode any faults tests or disablements are masked and are not shown on the display The panel will not respond to faults or fires With the cursor flashing on the required zone pressing the Disable button toggles the state of the Dependency mode for that zone Once all required zones have been configured and the configuration DIL switch is returned to the OF
66. ts including twin wire as a group operation e Fire Signal Output A disabled output will not report fault conditions and will not be activated although power for monitoring will still be applied 8 5 Detector Zone Test When selected to the Test mode devices connected to the zone can be operated for test purposes without operating the Fire Signal output or the Fire Relay The zone s to be set to the One Man Test condition are selected using the Cursor Select feature described in 8 3 The features of the One Man Zone Test condition are e A fire condition on a zone in Test Mode will not operate any of the fire outputs e Sounders operate for 5 seconds and then automatically silence Sounders operate in general or zonal mode in accordance with the panel configuration e After each test the panel and the device being tested are automatically reset allowing the next device to be tested without needing to return to the panel to silence and reset e fire condition occurs on any zone other than a zone in test mode the panel responds fully to the fire condition as per its normal fire response and configuration 8 6 Alarm Sounder One man Test The One Man Sounder Test operates all sounders on an intermittent basis until the Test mode is manually cleared This allows an engineer to walk the protected area and confirm the operation of all the sounders The sounder on off cycle is 2 seconds on and 15 seconds of
67. used using an electronic device and fuse activation will be indicated as Fuse Failed on the panel display The fuse can be reset after clearing the fault by operating the Reset button on the display The auxiliary supply terminals are labelled Aux 0 25A 24V and OV An additional UNFUSED 24V output is provided on repeaters for connection to additional DC powered repeaters Note If equipment draws current from the auxiliary supply during the mains failed condition this must be included in the battery capacity calculations 11 4 Fire Signal Output The Fire Signal output is fault monitored in the non energised condition It is designed to operate a signalling relay at the routing equipment The Relay coil must be polarised and suppressed because the 10k end of line device is reverse polarity monitored for open amp short circuit faults See Figure 8 for details FIRECLASS DUO CEL WRITTEN BY RKP CHECKED BY AP Figure 8 Fire Signal Output Connections Field Wiring DIODE 1N4002 Panel Terminals Output conditions Quiescent 5V DC open circuit voltage Active fire 24V nom DIODE 1N4002 11 5 Fire Relay Output The Fire Relay output is a single pole relay with volt free change over contacts The relay is normally de energised and energises for any fire alarm condition The relay remains energised until panel reset This relay will not energise if zone 1 is configured as non latching
68. ved from the terminals e The batteries are monitored for low voltage If the battery voltage drops below 21 6V when the mains power is disconnected then the batteries are electronically disconnected to prevent deep discharge The batteries are reconnected only after mains power is restored e The batteries are monitored periodically for high PAGE 13 of 45 EQUIPMENT FIRECLASS DUO CEL PUBLICATION OM_DUO CEL_APP ISSUENo amp DATE 0 01 03 12 internal resistance A PSU fault will be raised if high resistance is detected This test involves loading the batteries so a battery load test is also performed 6 1 5 Visual indications The Power Supply Unit has only one green LED This indicates that there is power available on the output of the power supply 6 1 6 Fault Conditions The yellow fault wire from the PSU is normally at 27Vdc nominal The panel monitors this signal and indicates a PSU fault if the voltage is removed WRITTEN BY RKP CHECKED BY AP 6 2 Mechanical Protection Warning The power supply uses hazardous voltages The unit is fitted with a protective cage to protect service engineers from electrical shock Do not attempt to open or access any of the internal components The power supply contains no user serviceable parts To prevent overheating the ventilation holes in the cage must not be obscured 6 2 1 DUO CEL Power Supply Features and Connections Figure 5 shows the layout of the BAQ35T

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