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ignis 1520m automatic fire extinguishing system controller

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1. 5 4 3 7 Controlling impulses duration time programming In order to change the duration of the extinguishing agent release impulses it is necessary to call the function time 1 P6 00 04 with the FUNCTION push button TIME 1 P6 00 04 where 1 P6 impulse No 1 3 and a relay description P6 P8 00 minutes 0 29 04 seconds 0 59 This function allows to programme 3 duration values for the P6 P7 and P8 releasing impulses supplying 24 V current through relay contacts The SELECT push button should be used to move the cursor to the position to be modified The value in selected position can be modified using the SET button 5 4 3 8 Reset disablement time programming The control panel enables to disable a possibility of an activation state reset for a specific time 0 30 min using the reset disablement function In order to change the duration of the reset disablement it is necessary to call the DISA RES t 00 00 function with the FUNCTION push button and use the SELECT and SET push buttons to programme the desired time DISA RES T 00 30 where 00 minutes 0 29 30 seconds 0 59 24 ID E294 011GB 5 5 CONTROL PANEL BASIC MODES 5 5 1 Quiescent mode In the quiescent mode i e while the control panel is waiting for a signal from fire warning devices only the green POWER SUPPLY diode is lit on the front panel to inform that power s
2. a two wire line to supervise control contacts of the external fire fighting equipment Controlling line a two wire monitored line to actuate specific functions in the fire fighting equipment Fire warning device a fire detector EXTINGUISHING START button a button used to manually actuate the automatic fire extinguishing procedure EXTINGUISHING STOP button a button operative only during warning of discharging evacuation alarm used to stop the extinguishing agent release EXTINGUISHING DISABLEMENT button a button used to hold or disable the fire extinguishing procedure in any operating mode of the control panel RESERVE START button a button used to actuate manually an additional extinguishing agent discharge but the reserve actuation is only possible after the basic discharge has been completed Standard configuration factory settings a set of data saved in the control panel memory defining parameters of the functions to be programmed by the user e g transmission delay time evacuation alarm duration ID E294 011GB 7 Extinguishing device a set of the extinguishing agent tanks pipelines and nozzles arranged in such the way that the extinguishing agent will be distributed within the protected area so that the appropriate extinguishing concentration is obtained Self acting equipment equipment operating without human interference Manual activation activation that requires human inte
3. quiescent mode normal line operation status Testing on off Switching on the controlling and monitoring line testing switch off clamps 1 16 and alarm devices P9 P10 P11 a possibility to switch on electro valve P6 P7 P8 relays ID E294 011GB 17 actuation is blocked in a hardware sense Testing procedure requires additional setups on the LCD After pressing the ACKNOWLEDGEMENT push button the control panel software version is displayed at the 17 access level the key in off position 5 4 LCD MESSAGES The IGNIS 1520M control panel is equipped with a 16 character alphanumeric LCD 28 The main task of the display is to enable setting and reading of the real time date and the control panel configuration parameters The current time and date are used in the automatic event recording system The control panel basic modes are indicated by illuminating diodes while the display provides only an auxiliary function in this regard The display additionally supports the control panel operation by showing messages about its status or active buttons functions During the control panel operation in a quiescent mode the LCD displays the date and time Any other information except for an alarm mode is displayed on a temporary basis After several seconds the control panel automatically returns to displaying the date and time 5 4 1 LCD readings at the 1 and 2 access level operation 5 4 1 1 Current date
4. 1 the incoming alarms do not affect the state of the ALARM DEVICES button i e the next alarm does not re enable the output The yellow diode 18 signals the external alarm devices disablement silencing 5 8 INPUTS AND OUTPUTS DESCRIPTION 5 8 1 Monitoring and controlling lines inputs 5 8 1 1 Input for external EXTINGUISHING BLOCKADE buttons It is used for connection of the EXTINGUISHING BLOCKADE buttons line When the button is pressed it interrupts the extinguishing signal and blocks the relays that initiate the extinguishing agent release Unlike the EXTINGUISHING STOP buttons which are operative only when pressed and during the countdown of delay to release the EXTINGUISHING BLOCKADE push buttons can be used for interrupting or blocking fire extinguishing at every stage of the control panel operation The button actuation does not block the reception of the alarm signal and signalling functions related to the control panel alarm mode Remark A line fault short circuit break or lack of end of line resistor also blocks the extinguishing agent release 32 ID E294 011GB CONTROL PANEL EXTINGUISHING BLOCKADE CONNECTING BLOCK 5 8 1 2 Input for automatic control disablement reset The input function depends on the ZW4 jumper setting see point 5 3 table 1 a ZW4 contacts 1 2 closed It enables the control panel automatic operation mode remote disablement the K contact closed or re enablement con
5. average current at 1 A for 0 5 h when in the alarm mode 3 2 INPUTS AND OUTPUTS PARAMETERS Detection lines e quantity e resistance max e line insulation resistance min e number of detectors per line max e end of line resistor value e detection current per line max e total detection current per line max Monitoring and controlling inputs e quantity e resistance of an attached line max e insulation resistance of the attached line 2 2x1200 100 kO 32 5 6 KQ 5 0 25 W 2mA 7 mA 8 2x500 2100 kO ID E294 011GB end of line resistor value Supervised relay outputs quantity resistance of an attached line max insulation resistance of the attached line end of line resistor value current load capacity of P9 P10 P11 outputs current load capacity of P6 P7 P8 outputs output voltage in an active mode Non potential unsupervised relay outputs Time parameters of programmable outputs and control inputs quantity current load capacity of contacts general alarm transmission delay P5 P17 extinguishing signal delay evacuation time P10 time of the extinguishing agent discharge control impulse P6relay P7relay P8relay delay times for P1 P2 programmable relays time of entering the actuation state after pressing the bush button EXTINGUISHING START 4 CONTROL PANEL DESIGN 4 1 MECHANICAL DESIGN 10 KQ 5 0 25 W 6 2x500 gt 100 kO 5 6 KQ 5 0 25 W 1A 2A 24
6. CONTROL PANEL CONNECTING BLOCK EXTINGUISHING START 5 8 1 8 EXTINGUISHING STOP external buttons input It is used for connection of the line with one or more EXTINGUISHING STOP buttons are installed in parallel Only one 10 kQ resistor should be installed at the end of the line in the last button The input is only active during the execution of the automatic fire extinguishing procedure Pressing the EXTINGUISHING STOP button stops execution of the automatic fire extinguishing procedure and this mode is signalled by the EXTINGUISHING STOP diode located on the control panel front panel The procedure is resumed upon releasing the EXTINGUISHING STOP button Then according to the ZW6 jumper setting the evacuation time is counted from the beginning for the ZW6 jumper in pos 1 2 or the extinguishing agent immediate discharge takes place if the evacuation time has elapsed during the suspension period for the ZW6 jumper set in pos 2 3 see point 5 3 ID E294 011GB 35 CONTROL PANEL CONNECTING BLOCK EXTINGUISHING STOP The lines connected to the above mentioned inputs should be made of a two wire screened cable with resistance of no more than 2 x 50 O and resistance of insulation between cores of no more than 100 kO All the lines connected to the controlling and monitoring inputs are supervised for a break and short circuit They should be ended with a 10 kO end of line resistor The lines break and short circuit is signalled
7. active while the button is pressed 3 Discharge state After the preliminary warning time has elapsed the extinguishing agent is released as a result of actuation of the P6 P7 and P8 relay outputs First the P6 relay output is activated and then the P7 one The P8 output which releases the extinguishing agent reserve can only be actuated with the manual button after impulses from P6 and P7 outputs have been finished Upon the actuation of the fire extinguishing procedure the control panel triggers the P11 output which controls the warning alarm devices installed nearby the entrances into the extinguishing zone The red DISCHARGE diode on the front panel is illuminated with a permanent light while the LCD displays the remaining times of releasing impulses and the message extinguishing With the programmable P1 P2 relays the control panel enables to switch off ventilation to close e g smoke and heat dampers to make the room sealed air tight and maintain proper concentration of the extinguishing agent within a pre set time The control panel can enter the discharge state i e can indicate the extinguishing agent release after it has moved through all the discharge preceding states during the automatic fire extinguishing procedure as a result of manual or automatic actuation with omission of the discharge preceding states as a result of receiving the extinguishing agent discharge signal from the discharge control line The
8. and time exemplary display year month day hour minute 5 4 1 2 Control panel alarm mode The 1 and 2 stage alarm L 2 ALARM 0 00 where L2 number of the line where an alarm has been detected the alarm that has occurred as the first one is indicated by a flashing line number 0 00 current fire alarm transmission delay time range 0 00 9 59 Extinguishing actuation state evacuation alarm stage EVAC TIME 0 23 18 ID E294 011GB where 0 23 current time left until the extinguishing agent is released counted in seconds Discharge state fire extinguishing stage EXTINGUISH 00 04 where 00 04 counted in seconds the extinguishing agent discharge time control impulse time in sequence from the P6 P7 and P8 relays when the extinguishing agent additional reserve is activated 5 4 1 3 External alarm devices disablement re enablement ALARM DEV ON ALARM DEV OFF 5 4 1 4 Alarm signal transmission disablement re enablement TRANSMISSION ON TRANSMISSION OFF 5 4 1 5 Control panel operation mode information manual control or automatic and manual CONTROL MANUAL CONTROL AUTO MAN 5 4 1 6 Fire alarm reset control RESET 5 4 1 7 Testing or disablement TEST or DISABL This information is displayed when the ZW10 jumper item 2 3 has been switched to the monitoring and controlling lines testing mode atan attempt of fire extinguishing manua
9. by the control panel as a fault and it can be read from the LCD which circuit is faulty Unused inputs should be equipped with a 10 kO resistor connected to input terminals 5 8 2 Extinguishing agent discharge controlling outputs The control panel is equipped with three outputs that supply voltage of 24 V through the P6 P7 P8 relays contacts 3 pairs of terminals No 21 26 intended for control of electro valves or other equipment initiating the extinguishing agent release during the automatic fire extinguishing procedure P6 the relay supplies to the output an impulse of 24 V with programmable duration at 0 30 min since the end of preliminary warning i e counting up the evacuation time P7 the relay supplies to the output an impulse of 24 V with programmable duration at 0 30 min upon completion of the P6 relay impulse P8 the relay supplies to the output an impulse of 24 V with programmable duration at 0 30 min upon supplying the signal to the reserve release output the P8 actuation is possible when impulses from P6 and P7 relays are completed The resistance of the lines connected to these outputs should not exceed 2 x 50 Q and the resistance of the insulation between cores should be at least 100 kQ When not activated the electro valves lines are supplied by the control panel with negative measuring voltage 5 V which allows their efficiency monitoring with regard to a break and short circuit but they require
10. computer equipped with afree serial port RS 232 COM1 COM4 ahard disk with approx 0 5 MB of free space ID E294 011GB 41 the operating system of Windows 98 ME 2000 XP Aa floppy disk drive 1 44 MB or any other equipment to allow recording by the software e g Internet connection b A connection cable between the control panel and the PC In the case of a PC not equipped with the RS 232 port it is possible to use the USB port If this is the case it is necessary to buy a converter an integrated cable available in computer accessories shops which provides the RS232 serial port communication over the USB serial bus after installation of the relevant driver for Windows 98 ME 2000 XP 8 2 2 Connection between PC and control panel Before the software is run it is necessary to connect the PC with the control panel This operation should be done with the PC off The connection cable should be equipped with an 9 pin socket on the control panel side and 9 or 25 pin socket depending on the connector type in the PC on the other side In the case of the 9 pin cable and 25 pin PC output it is possible to execute the connection using the adapter available from shops with computer accessories See below for how to connect the control panel and PC using the cable suitable for 9 and 25 pin connector in the PC COMPUTER CONTROL PANEL CONTROL PANEL 8 3 EVENT MEMORY READOUT SOFTWARE RUNNING The softwar
11. gases In case the control panel is stored for a longer period it is necessary to connect it to a power supply for at least 1 hour and execute operation tests every 6 months During storage the control panel should not be exposed to heat radiation direct sun light or heating devices Transportation The control panels should be carried in closed transport means taking into consideration the transport recommendations marked on the package and protecting them against sharp shocks and avoiding ambient temperature exceeding the 25 C to 55 C range 44 ID E294 011GB 368 AUTOMATIC FIRE EXTINGUISHING CONTROLLER IGNIS 1520NI EJPOLON ALFA 250 0 3 Fig 3 Overall view and basic dimensions of the IGNIS 1520M control panel ID E294 011GB 45 HN als s 16 je poi UEL TETELE LLL serie per FH fai e Ka eem Us Ea 23 LINE supervision ZW9 23 Ea SUPERVISION RESERVE EE e 28312 1 2 zw CR n d FA E n 208 12 EA AL EVACUAT WARNING Meet rra EXTINGUISH EN EA SIGN DEV SIGN DEV AULT STOP NC P17 BLOCKADE ALARM PROGR PROGR GENERAL PRZE ees Terminals 1 16 monitoring and controlling lines inputs 17 20 detection lines inputs 21 32 supervised relay outputs 33 40 and 57 60 non potential relay outputs to interoperate with a superior system 41 55 universal non potential relay outputs and to the monitoring system 24 V ext
12. panel as a result of actuation of automatic fire warning devices on one or two detection lines which identify approximately the place of the danger In this time a close co operation between the fire protection system and the properly trained personnel who should locate and remove the hazard is required The control panel functioning during the 1 stage alarm is as follows The red diode EXTINGUISHING START is flashing when one of the detection lines is in the alarm mode and with permanent light when two detection lines are in the alarm mode alarm indicator labelled as FIRE is flashing after the acknowledgement it is shining with a permanent light LCD displays an alarm message with flashing number of the line where the first alarm occurred and elapsing time left to actuation of the general EW stage alarm relays the internal acoustic indicator turns on with an interrupted signal of 1 s 1 s the external indicator output P9 is activated an interrupted signal the PA preliminary alarm relay turns on The internal and external acoustic signal can be silenced at the 1 access level with the ACKNOWLEDGEMENT push button For the manual mode the 1 stage alarm duration is programmed by the user within the range of 0 10 min and countdown of the remaining time can be stopped by a transmission disablement at the 2 access level Lack of the 1 stage alarm acknowledgement reduces the delay time to 30 sec After the delay
13. receipt of a signal from the discharge control output is possible when is has been actuated with the ZW7 jumper In case of receipt of the extinguishing agent discharge signal with the discharge preceding states omission the control panel actuates the following outputs external acoustic signalling P9 evacuation signalling P10 warning signalling P11 P13 extinguishing relay monitoring to the superior system P1 or P2 relays depending on whether the discharge state has been programmed as their actuation criterion or not Note 1 A fault of the EXTINGUISHING STOP and EXTINGUISHING BLOCKADE push buttons line disables an extinguishing signal and hinders the extinguishing agent release The examples of time histories in the alarm state with performance of the automatic fire extinguishing procedure which illustrate the occurrence of the initial states of the control panel are presented below ID E294 011GB 27 15t stage alarm Transmission 2d stage alarm delay Lt EZ1 Imp P6 7 t Release delay EZ2 Imp P7 t Ez3 RESERVE Imp P8 t External alarm devices P9 output LL Evacuation alarm P10 output devices m i Warning devices P11 output Ek Release state Discharge state Reset ALARM MODE RESET An alarm state reset and return to the quiescent mode is performed with the RESET push button after the control panel is switched
14. replacement or regeneration checking the external alarm devices and connected protective and fire fighting devices according to the manufacturer s guidelines gt battery checking pursuant to the manufacturer s instructions gt Buffering voltage level checking according to the reserve power supply p 6 A properly operating and regularly inspected control panel does not require any special maintenance works 10 3 FUSE REPLACEMENT The control panel is equipped with two melting fuses in the following circuits reserve batteries charging 3 15 A of T3 15 L250 type common for the external device power supply outputs 3 15 A of T3 15 L250 type Both fuses are accessible after the control panel opening 11 PACKING STORAGE AND TRANSPORTATION Packing The control panel is placed in a unit packing reducing free movement possibility and eliminating damage occurrence during loading and transportation The following data are marked on the package the name and or the trademark of the manufacturer the name and the type of the control panel Additionally the following marking is placed on the package CAUTION FRAGILE UPPER SIDE DON T TURN OVER KEEP DRY or equivalent marks according to the PN 85 0 79252 Polish Standard Storage The control panel should be stored in closed premises at a temperature between 5 C and 40 C and relative humidity not exceeding 80 96 free of corrosive vapours and
15. the control panel to the PC 9 CONTROL PANEL SPECIAL APPLICATIONS 9 1 EXPLOSION ENDANGERED PREMISES PROTECTION It is possible to install fire detectors and manual call points within the zones with explosive mixtures of gases and fluid vapours only in intrinsically safe detection circuits Such circuits provide the Ex i IIC category The intrinsically safe circuits in the IGNIS 1000 system can be created in detection lines using the following types of intrinsically safe protective barriers MIL 7728 manufactured by MTL company 9001 02 280 090 10 manufactured by STAHL company 9002 11 280 293 00 manufactured by STAHL company or using the following intrinsically safe separators manufactured by STAHL company one channel of 9167 13 11 00s type two channel of 9167 23 11 00s type The use of a barrier or separator imposes limitations in the detection line parameters the total resistance of which should not exceed 2 x 30 Q The line should be ended with a 5 6 kO end of line resistor and the admissible quiescent current of intrinsically safe fire alarm warning devices should not exceed 0 5 mA while their number should not be higher than 10 In the intrinsically safe circuits it is allowed to install the 30Ex POLON model range detectors e g DIO 37Ex TNP 35Ex TUP 35Ex PUO 35Ex TUN 38Ex A barrier or separator connection into a detection line causes that the control panel may signal a short circuit in the intrinsica
16. time elapses the control panel evokes the 2 stage alarm In manual control mode the alarm triggered by detectors does not activate the automatic fire extinguishing procedure The 2 stage alarm repeats the actuation of the internal and external output P9 acoustic alarm device if the 1 stage alarm has been silenced by the acknowledgement The general alarm relays ID E294 011GB 25 P5 and P17 are actuated The red TRANSMISSION diode on the front panel is activated Other indicators operate as during the 1 stage alarm The DISABLE TRANSMISSION push button can be used to disable the general 27 degree alarm relays operation When zero delay time is programmed the control panel will immediately evoke the 2 stage alarm when a fire is detected by the first detector It will also be evoked after a manual activation of the automatic fire extinguishing procedure even if a pre set delay time has not elapsed yet The start of extinguishing in the manual mode is only possible with manual buttons connected to the extinguishing start line or with the EXTINGUISHING START push button located on the control panel door after the key is turned the 2 access level AUTOMATIC and MANUAL CONTROL mode In this operating mode detection lines work in a two line coincidence The 1 stage alarm can be evoked by triggering of fire alarm warning devices installed in any but only one detection line The function of limited duration of the 1 s
17. to 3 A for a time limited to 0 5 h At the system design stage it is recommended to check whether the total current to be drawn from the control panel power supply unit is not higher than the above mentioned values In the check it is necessary to consider the sum total of all the currents drawn simultaneously from the control panel terminals together with supply current of the control panel itself Attention should be paid to the admissible current values of individual outputs In the case of application of a higher amount of for example alarm devices and the admissible current value is exceeded it is necessary to provide an external power supply unit Reserve power supply In the case of the mains voltage outage the control panel reserve source of power supply is a battery pack with rated voltage at 24 V and capacity at 7 Ah Switching over from the basic power supply to the reserve one takes place automatically without any interruption in supply The operation time of the control panel supplied from the basic source when no current is drawn by accessories is 72 h in the quiescent mode and additionally 0 5 h in the alarm mode with average current draw at 1 A During the quiescent mode without basic power supply with a complete set of fire alarm warning devices installed in the detection lines but without supplying power to the accessories the current drawn by the control panel does not exceed 90 mA The battery pack is charged automatically
18. 5 voltage through the P9 P10 and P11 relays contacts 3 pairs of terminals No 27 32 used to connect fire alarm equipment e g external acoustic alarm devices with disablement possibility see point 5 7 controlled with an interrupted signal from the 1 stage alarm occurrence which changes into a permanent one upon the evacuation alarm actuation i e since the actuation of the automatic fire extinguishing procedure P9 terminals No 27 28 optical and optical acoustic evacuation alarm devices controlled with a flashing signal during the evacuation alarm P10 terminals No 29 30 optical warning alarm devices P11 terminals No 31 32 controlled with a flashing signal since the extinguishing agent release until the control panel alarm mode reset The resistance of the alarm device lines should not exceed 2 x 50 O and the resistance of insulation between cores should be at least 100 kQ During the quiescent mode the alarm device circuits are supplied by the control panel with negative measuring voltage 5 V which allows their efficiency monitoring with regard to a break and short circuit but requires the connection of 5 6 kO end of line resistors The maximum loading of each output to control indicators is 1A In order to separate the measuring voltage 5 V from the supply voltage 24 V the alarm devices should be attached to the line through a rectifying diode connected in series the power of which is selected a
19. E 9 4 1 MECHANICAL DESIGN 2 2 owi ee ede ene e Dee entr aee ae oe o EE aaia LEE cendo 9 4 2 SIGNALLING AND HANDLING ELEMENTS ACCESS LEVELS eese 10 5 DESCRIPTION OF FUNCTIONALITIES AND CONTROL PANEL PROGRAMMING 10 Sel GENERAL DESGRIPTIQON acz eege A WPA A A Es 10 5 2 HANDLING ELEMENTS AND INDICATORS ON FRONT PANEL cccccccessesseeeseeeeeeeeeees 11 5 3 HANDLING ELEMENTS INSIDE CONTROL PANEL AA 14 5 4 ECD MESSAQGES 5 irit eue Z Eee eia ea eaae HY e aia el e o EE EET EXE Hs RE dfe co aeu e wee eeu 17 5 4 1 LCD readings at the 1 and 2 access level operation 17 5 4 1 1 Current date and time eei d e Ped A Ghia in Feet o aede e euet 17 5 4 1 2 Control panel alarm mode ve Re eere ee edite EN Tad 17 5 4 1 3 External alarm devices disablement re enablement cccccccccessssssscccccesesssstscscesesesenes 18 5 4 1 4 Alarm signal transmission disablement re enablement eene 18 5 4 1 5 Control panel operation mode information manual control or automatic and manual CONTON ioi reto Ld etse tee a eee RR CE uere dw hte ea at alias reds fanaa ata ES 18 5 4 1 6 Fire Gl rmiteset ot ete ee t e E re e epe teret eee ee elo there iot e eben 18 5 41 7 Testing or disablement tree tes ace OES 18 5 4 1 8 EXTINGUISHING STOP line fault cesses eene nnne nnn nnns nennen ann 18 5 4 1 9 Access denied Jman eese EKA EA KE tn nennen tnn 19 5 41 10 Informationon faults inim rd s re e
20. ECIFICATIONS 3 1 GENERAL PARAMETERS Overall dimensions Lx HxG Mass without batteries Ingress protection Operation temperature range Admissible operating relative humidity Transportation temperature range Supply voltage 50 Hz mains HP7 12 KOBE battery or equivalent Number of detection zones Power consumption in quiescent mode e from the mains in the buffering charging mode max e from battery after mains voltage outage max e from battery after mains voltage outage typical Power consumption while alarming e from the mains in the buffering charging mode max e from 7Ah battery max External devices supply voltage Admissible power consumption from the power supply unit 24 V e within lt 0 5 h e permanently Max power consumption by external devices in quiescent mode which allows obtaining a pre set the system operation time in case of mains voltage outage e with internal 7 Ah battery for 30 h e with internal 6 5 Ah battery for 30h e with internal 7 Ah battery for 72 h 314 x 368 x 106 mm lt 6kg IP 30 5 C 40 C 95 96 at 40 C 25 C 55 C 230V 10 15 2x12V 7Ah 1 100 mA 800 mA 90 mA 75 mA 200 mA 800 mA 3A 24V 15 3A 2A 125 mA 110 mA O mA current draw only in alarm mode The above mentioned data correspond to the assumption that the load of detection monitoring and control lines in the quiescent mode is at its maximum and the control panel will additionally draw an
21. G START and LOCK EXTINGUISHING with a transparent shield to prevent from an unintentional press In the upper part of the front panel the LCD is mounted Every signalling and manipulation element has its own description The handling and signalling elements distribution is shown in fig 1 and for their detailed description is contained in point 5 2 The manipulation elements which enable changing the configuration parameters are provided inside the control panel as buttons located immediately on the controller s printed board On the PCB there is also the restart button and set of contacts for programming the control panel operation by means of ZW3 ZW12 jumpers On the rear wall of the control panel there is the power supply board with 24 V converter module converters for voltages necessary for supplying the electronic systems battery pack charging system and a set of connecting blocks for connection of internal wiring systems Next to the connecting blocks there are ZW1 jumpers and a connecting block with 24 V output for the external equipment supplying Over the mains adaptor module there is the 230 V double pole power switch and under the screwed in screen plate the mains connecting block In IGNIS1520M control panel the accessibility of the handling elements and specific functions is diverse and divided into four access levels The 1 access level is intended for persons who take the first measures after a fire alarm or fault h
22. ICES or P1 P2 relays TRANSMISSION of alarm signal general alarm P5 and P17 relays ALARM DEVICES P9 relay The disablement mode is signalled with a permanent light collectively by the yellow DISABLEMENT diode 3 in detail by the yellow diodes located in the field FAULT DISABLEMENT TESTING respectively for the circuits specified above 30 ID E294 011GB Remarks Disablement of one of the detection lines precludes any actuation of the fire extinguishing procedure in the automatic mode when detectors no line coincidence are the alarm source In addition the actuation of the automatic fire extinguishing procedure is automatically disabled when the panel door is open which is signalled by a flashing light of the PERSONNEL ACCESS diode When the EXTINGUISHING STOP or DISABLE EXTINGUISHING push buttons line is disabled the fire extinguishing procedure is interrupted at the stage of evacuation alarm 5 5 5 Testing mode The control panel provides a testing possibility of the most important circuits and system components 1 Tests of the optical indicators located on the control panel front wall and the internal acoustic alarm device In this test the TESTING diode exceptionally does not signal the mode as it is being under testing itself This test can only be enabled at the 1 access level by means of the second function of the MANUAL CONTROL button in accordance with its description in point 5 2 2 Testi
23. N The IGNIS 1520M control panel is equipped with the memory of events that took place during the facility supervision The following occurrences are treated as events fire alarms actuation suspension resumption of the automatic fire extinguishing procedure discharging any faults detected by the control panel and their repairs confirmation of alarm or fault information receipt change in configuration settings alarm reset zone switching into testing mode alarm transmission actuation general fire relay disablement and re enablement of alarm transmission general fire relay Every event message contains the date and time of the occurrence and description of the event The control panel saves the signalled events on an automatic and current basis After the whole memory is full i e 512 events saved the following events are saved at the beginning of the memory in the place of the former ones It is possible to read out the recent events up to 512 arranged by the date and time of their occurrence The readout is possible after the memory content has been sent to an IBM compatible PC via the control panel RS 232C serial interface Data can be sent to the PC after a special event memory reading software is run The contents of the entire event memory can be erased using the function described in point 5 4 2 8 2 EVENT MEMORY CONTENTS READING SOFTWARE 8 2 1 Hardware requirements a A personal
24. S sea eo oo aa anna aaa aa aaa aaa aaaa aa aaa aa aaaaaaaaaaazaawaacec 31 5 8 INPUTS AND OUTPUTS DESCHRIPTION 31 5 8 1 Monitoring and controlling lines inputs esse ea aaa aaa aaa aaa aa aaa aaakazaaaaaanna 31 5 8 1 1 Input for external EXTINGUISHING BLOCKADE buttons essen nnne 31 5 8 1 2 Input for automatic control disoblementdreset aaa aaa aaa aaa 32 5 8 1 3 External alarm input initiation Une 32 5 8 1 4 Extinguishing agent release supervision input eese eene 32 5 8 1 5 Pressure or mass supervision Input 33 5 8 1 6 RESERVE LK line input cccccccccecscceescecesccceseceesseceessecsseessececseecesseecesseesasseesseceesteenseeeseees 33 5 8 1 7 EXTINGUISHINGSTART external push buttons Input 34 5 8 1 8 EXTINGUISHING STOP external buttons input esses eene nnne nnn 34 5 8 2 Extinguishing agent discharge controlling outputs esee 35 5 8 3 Alarm devices indicators controlling outputs esse a aaa aaa aaa aaa aaa aaaaaaacanaaaa 36 5 8 4 Unsupervised non potential relay outputs aaa aaa aa nana aaa enne 37 G POWERSUPPLY zz nick A O O A Ce dee EEN 38 7 INSTALLATION perc 39 7 1 CONTROL PANEL MOUNTING ccccceceesesseeceeeeessessesececeeeescesssaeseeeesesseesesaesesesesseessaaeas 39 7 2 INPUT AND OUTPUT CIRCUITS CONNECTING TERMINALS AND WIRING SYSTEM 39 8 EVENT MEMORY eoe once ee cete sn roe aerae eurer de ee der ven n en y eee ortae e var co eee der YEN NR vases 40 8 1 GENERAL DESCRIPTIQN 5 io
25. V 15 11 1A24V programmable 0 every 1s programmable O every 1s programmable 0 every 1s programmable 0 every 1s programmable 0 every 1s programmable every 1s 3s 10 30 30 30 10 min min min min min min The control panel is made in the form of a metal cabinet intended for wall mounting The front of the control panel is the door with manipulation and signalling elements on The door can be opened after two clamping bolts are unscrewed The key switch does not act as the mechanical lock Inside the control panel in its bottom part a space for battery pack is provided The control panel controller motherboard with linear circuits is mounted on the internal side of the door On the rear wall of the casing there are glands to insert the alarm system cables and power cables and the board with supply circuits and connecting blocks In the left side wall there is a plugged hole which enables inserting the cable for connection with PC and transferring the control panel events memory contents via the RS serial interface 10 ID E294 011GB 4 2 SIGNALLING AND HANDLING ELEMENTS ACCESS LEVELS The signalling and handling elements are located on the control panel door hereinafter also referred to as the front panel The following elements are available on the front panel LEDs backlight indicator with the FIRE wording key switch membrane buttons and special push buttons EXTINGUISHIN
26. V will automatically turn the control panel off In the control panel alarm mode this function is disabled It may be required to press the Wt AKU push button to switch on the power supply again after an efficient battery pack is connected unless the control panel is turned on automatically This button is available on the power supply board when the control panel is open The basic power supply resumption switches the control panel on automatically 7 INSTALLATION 7 1 CONTROL PANEL MOUNTING The control panel should be mounted to the wall using three expansion bolts of at least 8 mm diameter The control panel mounting holes arrangement is shown in fig 3 The control panel mounting can be executed with removed batteries 7 2 INPUT AND OUTPUT CIRCUITS CONNECTING TERMINALS AND WIRING SYSTEM The control panel is equipped with a set of connecting terminals to attach the wiring of the alarm system extinguishing system external devices and mains power supply These terminals enable connection of wires with the maximum diameter at 1 2 mm and cross section at 1 5 mm For the connecting terminals view see fig 5 and for their description and marking see fig 4 The detection monitoring and controlling lines should be routed in accordance with the principles applicable in telecommunication They can be laid on wall under plaster in ground and as overhead lines The lines must be continuous and ended with end of line resistors They cannot be i
27. ZW5 the 2 3 contacts closed on the basis of the actual extinguishing agent release signal received from the release supervision line In both cases the relay is switched off upon the control panel alarm mode reset P14 general fault opens the contacts in the control panel fault mode the contacts are closed when there are no faults P15 extinguishing stop suspension closes the contacts when countdown of the time to discharge is suspended after the function actuation with the EXTINGUISHING STOP push button P16 disable extinguishing closes the contacts when the control panel extinguishing disablement is active P17 general alarm closes the contacts after the control panel enters the general 279 stage alarm mode The relay is switched off upon the control panel alarm mode reset The relay repeats the P5 relay operation Pressing the TRANSMISSION push button disables or re enables the P17 relay operation 6 POWER SUPPLY Basic power supply The basic source of power supply to the control panel is the power network 230 V 50 Hz Voltage fluctuations within the range of 10 to 15 do not affect the control panel proper operation The control panel simultaneous power supplying and buffering or the attached battery pack charging is ensured by the internal power supply unit which generates constant voltage of 24 V The control panel power supply unit allows current draw of up to 2 A in the continuous way and up
28. anual mode the delay time will be reduced to zero In order to disable the P5 and P17 general alarm relays actuation the TRANSMISSION push button should be used The P4 initial alarm relay is not programmable it actuates immediately upon the 1 stage alarm occurrence and has not the disablement function 5 7 EXTERNAL ACOUSTIC ALARM DEVICES Using the output for fire alarm devices terminals 27 28 it is possible to attach external acoustic alarm devices to the control panel The output operation depends on the ALARM DEVICES 25 push button and programmable external alarming option O or 1 If option 0 is programmed then in the alarm mode it is possible to use the ACKNOWLEDGEMENT 32 push button to silence the acoustic signalling both internal and external and the ALARM DEVICES button to again switch on or off the external indicators without using the key When the control panel receives an alarm signal from the second line the internal acoustic signalling will always be repeated and the external signalling will be repeated only if the ALARM DEVICES button was not used for disablement in the quiescent mode If option 1 is programmed the operation of the output for fire alarm devices is independent on the ACKNOWLEDGEMENT 32 push button The ALARM DEVICES 25 push button enables disablement switch off and re enablement switch on of the attached line but it is only operative at the 2 access level In option
29. as been signalled On this access level only two push buttons are active the acknowledgement button and the signalling element test function enabled by the button manual automatic and manual contro The 2 access level is intended for those who are particularly responsible for security and have been trained and authorised to operate the control panel to a limited extent To enter the 2 access level it is necessary to turn the key This makes all the buttons on the control panel front panel available The 3 access level is intended for those who are trained and authorised to change the configuration data and perform the maintenance This access level handling elements are located inside the control panel The 4 access level is intended for those who are trained and authorised by the manufacturer to change the factory software and perform the servicing 5 DESCRIPTION OF FUNCTIONALITIES AND CONTROL PANEL PROGRAMMING 5 1 GENERAL DESCRIPTION The IGNIS 1520M control panel combines the functions of the fire detection and alarm system and the universal automatic extinguishing controller It is equipped with two conventional detection lines eight inputs for supervised monitoring and controlling lines six supervised outputs to control the alarm devices circuits and devices initiating the release of extinguishing agent set of eleven relays with non potential change over contacts and clench contacts for performance of executive
30. ation before the description of every element its number is given in the brackets according to the marking as in fig 1 12 ID E294 011GB Case ei DISABLEMENT p D TE F EXTINGUISHING START TESTING l FAULT Csr mei 4 EXTINGUISHING STOP e POWER A 5 EXTINGUISHING BLOCKADE SYSTEM 6 DISCHARGE emm erac consec O 8 TRANSMISSION FAULT DISABLEMENT TESTING 9 T e e Suen 3 eneen ZD toes A Lm IE RES 2 3 ZL k ly g E E E i AUTOMATIC FIRE EXTINGUISHING CONTROLLER IGNIS 1520M JEIPOLON ALFA Fig 1 Front panel view 1 FIRE The distinctive optical red indicator signals fire detection by a flashing light of ca 1 Hz frequency Labelled as FIRE this indicator is lit during the 1 and 2 level fire alarms By pressing the button ACKNOWLEDGEMENT the light is changed from flashing to continuous 2 EXTINGUISHING START A red indicator signals with e a flashing light a state before actuation an alarm in one detection line e apermanent light actuation state actuation of the automatic fire extinguishing procedure as a result of alarming by two detection lines or manual actuation 3 EXTINGUISHING STOP A yellow diode signals with permanent light suspension of counting down the extinguishing agent release delay time at the discharge warning stage after pressing the EXTINGUISHING STOP button 4 EXTINGUISHING BLOCKADE ID E294 011GB 13 A yellow diode
31. below are exemplary 5 4 3 1 External alarm devices actuation option setting The IGNIS 1520M control panel is equipped with a supervised output for external alarming devices connection marked as P9 terminals 27 28 The operation way of this output depends on the programmed option as described in point 5 7 EXT AL OPT 0 where 0 option number 0 or 1 In order to change an option it is necessary to select the following wording on the display OPTION AL EXT O and settle one of two options O or 1 with the SELECT and SET push buttons 5 4 3 2 General alarm EW stage relay actuation delay programming In the manual control mode the control panel allows the personnel on duty to verify a fire occurrence The duty officer is required to report within 30 sec and confirm the alarm by pressing the ACKNOWLEDGEMENT push button When the duty officer fails to confirm the alarm within this time the control panel will actuate the alarm transmission relays After the alarm has been confirmed the control panel counts down the delay time necessary for recognition of the real hazard within the facility The delay time is programmable using the following function DELAY 1 30 where 1 minutes 0 9 30 seconds 0 59 Every digit is set independently with the SET push button The SELECT button moves the cursor to the next digit 5 4 3 3 Event memory reset In order to erase the eve
32. by the charger integrated with the control panel power supply unit The charging current is limited to approx 1 A When the pack is fully charged the charging current is almost zero and the buffering voltage should be 27 3 V value set by the ID E294 011GB 39 manufacturer It is possible to correct the buffering voltage value using the potentiometer accessible through the round hole in the metal casing of the control panel power supply unit This operation should be carried out by a trained maintenance technician when the battery pack is fully charged or when the batteries are disconnected The general efficiency of both the batteries and the charger is under continuous monitoring and any faults are signalled The battery is considered by the control panel internal monitoring system as inefficient when its internal resistance will increase and is higher than 2 O The assembly operation and disposal of the batteries should be performed in accordance with instructions provided by the battery manufacturer Worn out batteries should be obligatorily passed to recycling according to the regulations in force Automatic power off During the operation of the control panel supplied from the battery pack only there is a gradual reduction in supply voltage which is natural The reserve supply voltage decrease down to approx 22 V is signalled acoustically Further drop in the battery pack voltage and reaching the final discharge voltage of approx 21
33. ccording to the loading Exemplary alarm devices circuits connections are shown in the following figures ID E294 011GB 37 CONTROL PANEL CONNECTING BLOCK 5 6kQ CONTROL PANEL CONNECTING BLOCK 5 6kQ ALARM DEVICES The connection of warning alarm devices to the 31 and 32 terminals is identical 5 8 4 Unsupervised non potential relay outputs Universal relay outputs The control panel is equipped with 2 programmable relays P1 terminals 41 42 43 and P2 terminals 44 45 46 which can send control signals to the external equipment e g smoke and heat dampers release ventilation switch off manufacturing equipment switch off etc The P1 P2 relays can be programmed to operate upon an occurrence of the most important states of the control panel It is possible to set the relays actuation delay until the occurrence of a specific criterion except for the situation when the reset state is treated as the criterion The delay can be programmed within the range of 0 10 min The relays return to their initial state takes place during the control panel alarm mode reset or after the reset when the reset state is set as the relay criterion The P1 and P2 relays are programmable independently The P1 and P2 relays programming description is contained in point 5 4 3 The fire alarm transmission devices output the 2 state alarm monitoring with a disablement possibility of the TRANSMISSION button In the control panel ther
34. ck No 15 16 The EXTINGUISHING STOP push button pressing causes an extinguishing signal disablement but does not break the evacuation time countdown Releasing the push button will result in immediate extinguishing signal transmission to the extinguishing agent releasing devices In case the extinguishing procedure is resumed before the pre set evacuation time elapse the extinguishing signal transmission is carried out after the elapsing time complete countdown The discharge monitoring line switched on but does not require an end of line resistor connection Discharge monitoring line switch on off connecting block No 7 8 The discharge monitoring line switched on The extinguishing agent release signal being sent to the line causes the control panel entering the discharge mode see p 5 5 2 discharge mode description Lack of the extinguishing agent release signal from the line during the automatic extinguishing procedure performance will result in no discharge signal indication Alarm without preliminary detector reset Sets detection lines alarm variant Variant without the detection line 1 and detection line 2 preliminary detector reset Sets the The line performs the universal monitoring line LK LK RESERVE input function function actuation connecting block The line performs the RESERVE push buttons line function No 11 12 The controlling and monitoring line testing switch off clamps 1 16
35. coincidence of two lines asa result of manual actuation as in the manual mode upon transmitting an alarm signal to the initiation line input input being disabled in the only manual control mode Stages of the automatic fire extinguishing procedure executed by the control panel 1 State before activation The 1st stage alarm signalling when one of the two detection lines is in the alarm mode 2 Actuation state preliminary warning At this stage a programmed evacuation time is counted down what allows leaving the room until the extinguishing agent is released The control panel signalisation is identical as during the SCH Stage alarm and additionally the relay output P10 used for connection of evacuation indicators is activated with an interrupted signal The EXTINGUISHING START diode on the front panel is on The external devices relay output P9 is activated with a permanent signal The LCD displays the time remained to the extinguishing agent release During this time the EXTINGUISHING STOP button function is active Its actuation by pressing the button suspends the automatic fire extinguishing procedure The control panel is able to set two ways how the extinguishing suspension may function which are described in table 1 This state is 26 ID E294 011GB indicated by the yellow EXTINGUISHING STOP diode on the front panel The procedure is resumed upon releasing the EXTINGUISHING STOP button the suspension is only
36. d delivered to its user 1 2 CONTROL PANEL APPLICATION The IGNIS 1520M automatic fire extinguishing control panel is a single zone system designed for actuation of stationery extinguishing equipment based on the signal from automatic detectors or manual buttons extinguishing start warning of fire detected by detectors interoperating with the control panel activation of fire alarm devices protection and sealing equipment etc transmission of information on fire hazard or performance of individual stages of the automatic fire extinguishing procedure to the monitoring systems The control panel operates with bistable conventional 30 and 40 series detectors buttons for manual start stop and disablement and indicators manufactured by POLON ALFA The panel is dedicated for installation in facilities where one extinguishing zone is required and also may be used as a satellite control panel in bigger hierarchical systems It is suitable for continuous operation in low dust rooms at temperatures from 5 C to 40 C and relative humidity of up to 80 96 at 40 C 1 3 SAFETY CONDITIONS 1 3 1 Anti shock protection The IGNIS 1520M automatic fire extinguishing control panels are ranked as 1 protection class devices and can be used only in the case of application of additional protection against electric shocks such as zeroing or protective grounding Insulation of the 230 V 50 Hz power circuits is reinforced and resist
37. d with functions that enable automatic cancellation of the user settings and restoring the standard configuration The standard configuration loading requires toopenthe control panel to use the internal FUNCTION press button by pressing it several times for selection of the STANDARD CONF 0 option on the display to switch over from 0 to 1 with the SET push button torestart the control panel with the RESET push button STANDARD CONF 0 where O means disabling the standard configuration download function and 1 means enabling the standard configuration download function After the above mentioned operations performance the control panel parameters are programmed as follows detection lines switched on SR stage alarm delay time set to 1 min 30 sec external alarm option 0 evacuation time 1 min delay time for P1 P2 relays actuation 10 sec actuation criterion for P1 relay 1 stage alarm actuation criterion for P2 relay om stage alarm P6 impulse duration 4 sec P7 impulse duration 4 sec P8 impulse duration 4 sec TRANSMISSION ALARM DEVICES enabled CONTROL switched to automatic and manual one A failure to restart with the RESET button within 10 20 seconds since entering 1 will automatically reset the 1 option and the Standard configuration will be entered 5 4 3 6 P1 and P2 relay program
38. e and time setting with the FUNCTION push button year month day hour minute The date with a blinking digit tens of year should be visible on the display The blinking digit means that it can be modified with the SET push button The SELECT push button moves the setting function onto the next digit In this way you can set one by one all the digits to display the current date and time e g 03 12 31 23 59 In order to keep the clock operating when the supply voltage is off the control panel is equipped with a lithium battery mounted on the controller board 5 4 2 2 Line disablement setting Any disablement re enablement requires to select one of the following option on the LCD using the FUNCTION push button DISA DET L 1 0 H set the name of a disabled circuit according to Table 2 using the SET push button H enter 1 disablement or 0 re enablement using the SELECT and SET buttons The list of circuits that can be disabled is presented in Table 2 Table2 Message on LCD Disablement description Clamps 20 ID E294 011GB wee Leen Je REESEN EIERE DISA DET L 3 0 Detection line 2 disablement 19 20 ostsmareo eGnGusunG ser posnturondraene REES REESEN enert Joiner tworcow iocingimefe 33 skin co Josetenerotmemtgiwe ocean 5 REECH emeng Eoeergeeseroe 930 eent darlene of erineushne agen rze 1n REENEN maan oeren 5 4 2 3 Testing setting In order to set the testin
39. e are 3 terminals 53 54 55 connected to switch over contacts of the P5 general alarm relay The 1 stage alarm monitoring In the control panel there are 3 terminals 50 51 52 connected to switch over contacts of the P4 preliminary alarm relay A fault monitoring In the control panel there are three terminals connected to switch over contacts of the P3 relay terminals 47 48 49 which monitors the general fault In the case of any fault outage the relay is in an active state If the control panel detects at least one fault the relay contacts return to their initial static mode Monitoring outputs to superior fire protection system In the control panel there are six pairs of terminals No 33 40 and 57 60 connected to non potential relay contacts to allow sending signals informing about the control panel most important modes P12 manual mode handling the relay function depends on ZW3 jumper setting see point 5 3 table 1 38 ID E294 011GB a ZW3 the 1 2 contacts closed the relay actuated upon the control panel door opening or switching into the 279 access level b ZW3 the 2 3 contacts closed the relay actuated in the manual operation mode P13 extinguishing closes contacts upon the extinguishing agent release depending on the ZW5 jumper setting see point 5 3 table 1 a ZW5 the 1 2 contacts closed on the basis of the control panel P6 relay controlling internal signal EZ1 b
40. e for event memory readout and the information materials are available from the web site at www polon alfa com pl after getting an access code After the connection between PC and control panel is done it is necessary to turn the PCon copy the igniswin file onto the hard disk runthe igniswin program when the possibility to select the control panel type and serial port number is displayed on the screen select the type IGNIS 1520M and respectively COM1 COM4 depending on which PC port the control panel is connected to switch the control panel to the 279 access level by turning the key into vertical position start transmission of the event memory content by keeping the ACKNOWLEDGEMENT button pressed for approx 5 sec in the control panel until the data transfer indicator on the PC screen signals transmission The events ready for readout will be displayed in the programme window In order to print out the events select the print option from the file menu Remarks 42 ID E294 011GB connection of a PC supplied from the mains to the working control panel will result in detection of earth fault by the control panel and the fault signalling It is possible to disable earth fault monitoring using the ZW1 jumper during the printout when visible errors e g test offset unreadable characters or the transmission error message occur it is necessary to repeat the operation of data transmission from
41. e system fault resulting from false configuration data can be silenced with the CONFIRM button however in this case the configuration settings of the control panel should be checked and corrected when necessary Lack of automatic removal of the control panel system fault indication after having checked the configuration settings proves that a permanent fault occurred If this is the case it is necessary to disconnect the control panel from the mains and call the service 5 5 4 Disablement mode Disablement and re enablement is performed using push the buttons located on the front panel after the control panel is switched into the 2 access level see point 5 4 2 Functions of the control panel at the 279 access level In order to provide quick access to the transmission and indicators disablement function the control panel is equipped with separate disablement buttons located near the TRANSMISSION and INDICATORS diodes In order to disable other circuits it is necessary to use the FUNCTION SELECT SET buttons and LCD The control panel enables disablement of DETECTION line 1 DETECTION line 2 INITIATION line MANUAL CONTROLLING DEVICES line extinguishing start extinguishing stop disable extinguishing reserve release external automatic control reset disablement ELECTRO VALVES line P6 P7 P8 relays DISCHARGE MONITORING line PRESSURE MASS SUPERVISION line monitoring line for EXTERNAL DEV
42. ernal devices power supply voltage marking of the outputs that are programmable and dependable on the jumpers positioning see p 5 3 Table 1 Fig 4 Connection terminal description 1 2 OOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOO 46 ID E294 011GB 1 Openings to insert the wires connected to the terminal panel 3 2 Terminals to connect detecting line screens 3 Connecting terminal panel 4 Mains cable and its connection method to the control panel terminals Fig 5 Connecting terminals view Main connector Mark of LCD positioning in detector Auxiliary connector Fig 6 G 40 base design ID E294 011GB 47 Main connector Auxiliary connector To IGNIS 1000 system control panel Fig 9 G 40 detector base connection in detector lines 48 ID E294 011GB ID E294 011E 05 2009 03 2012
43. evice memory earth fault i e short circuit of any control panel circuit or line attached to the control panel with its metal casing or grounding system The control panel signals a fault mode with permanent light of the yellow FAILURE general diode flashing light of the yellow diodes in the field FAULT DISABLEMENT TESTING which indicate a type of the fault fault acoustic signal The detailed information on the fault type can be read from the LCD Whenever the 2 access level is activated i e the key is turned the messages about the current faults are displayed Depending on the control panel fault mode the following messages can be displayed ID E294 011GB 29 FAULT L PRES MAS pressure mass supervision line fault FAULT L ADD UML reserve release push buttons line universal monitoring line fault SYSTEM FAULT control panel controller programme performance fault CONF SET FAULT interruption in configuration settings recorded in control panel memory The fault acoustic signal can be silenced at the 1 access level by pressing the CONFIRM button while the light signalling is cancelled automatically after the fault is removed An exception is the system fault in the form of a serious fault of the microprocessor controller which cannot be silenced with the CONFIRM button If this is the case the control panel enters the safe state and emits the permanent acoustic signal Th
44. functions and the control panel mode monitoring functions ID E294 011GB 11 In the section responsible for fire detection two line coincidence was used as one of the most effective methods to eliminate false alarms The additional way to immunize the system against detector false actuation is a possibility to programme the variant with preliminary reset In the fire extinguishing controlling section the extinguishing agent discharge is possible after the simultaneous occurrence of two independent signals on the outputs of separate systems In the case of a fault of the microprocessor circuit the operation of relays that control the extinguishing agent discharge is also disabled In the only manual mode when the alarm signal comes from fire alarm warning devices installed in the detection lines the alarm signalling is carried out in two steps The control panel first triggers the 1 stage preliminary alarm and then after the delay time the 2 stage main alarm without actuation of the automatic fire extinguishing procedure In the automatic control mode the detectors triggering does not result in the automatic fire extinguishing procedure actuation unless there has been a two line coincidence that is an actuation of at least two detectors in two detection lines In the case of fire detection by the attending personnel the control panel always enables the manual alarm evoking and activation of the automatic fire extinguishing proced
45. g mode it is necessary to select one of the following option on the LCD using the FUNCTION push button TEST DET L 1 0 H set the name of a tested circuit according to Table 3 with the SET push button H enter 1 testing or O return to quiescent mode with the SELECT and SET push buttons The list of the control panel circuits with the testing function is provided in Table 3 Table 3 Message on LCD Testing description Clamps TEST DET L 1 0 Detection line 1 testing 17 18 TEST DET L 2 0 Detection line 2 testing 19 20 TEST M LINES O Testing of controlling and monitoring lines 1 16 TEST P9 10 11 0 Testing of signalling devices P9 P10 P11 relay outputs 27 32 test possible when the ZW10 jumper is switched over 5 4 3 Control panel configuration setting programming functions Gr access level In order to use those functions it is necessary to unscrew two bolts on the front panel and open the control panel door This is frequently referred to as the 3 access level On the PCB inside of the door there are three push buttons FUNCTION SELECT and SET Fig 2 which are used to set delay times duration of output pulses and the control panel other configuration parameters The values ID E294 011GB 21 displayed on LCD are saved automatically On the same board there is also the RESET button which is necessary for execution of certain functions The display readings presented
46. ibility for the operation of devices maintained and repaired by unauthorised personnel 1 3 4 Fuse replacement When replacing fuses use only spare parts of the appropriate type and nominal value See point 10 3 for appropriate types and nominal values 1 4 DEFINITIONS Actuation mode a status of the control panel whereby actuation of the extinguishing control procedure is signalled Discharge mode a status of the control panel whereby discharge of the extinguishing agent into the protected premises is signalled Alarm mode a status of the control panel whereby a fire alarm is signalled Disablement mode a status of the control panel whereby a disablement of one or more functions is signalled Testing mode a status of the control panel whereby the function checking testing is signalled Fault mode a status of the control panel whereby any fault in the fire protection system is signalled Warning time before discharge delay of the extinguishing signal a time from the actuation of fire extinguishing signalled by the red extinguishing start diode until the release of extinguishing agent in order to warn the people at danger Detection line a two wire line with fire warning devices attached and ended with an end of line resistor Detection zone an area supervised by the fire warning devices for which alarm devices are allocated in the fire detection and alarm system Monitoring line
47. je POLON ALFA LATEST TECHNOLOGY HIGHEST QUALITY IGNIS 1000 FIRE DETECTION SYSTEM IGNIS 1520M AUTOMATIC FIRE EXTINGUISHING SYSTEM CONTROLLER Installation and Maintenance Manual ID E294 011GB IA Edition CE Polon Alfa Sp ka z ograniczon odpowiedzialno ci Sp k 155 Glinki Street 85 861 Bydgoszcz POLAND tel 48 52 363 9261 fax 48 52 363 9264 www polon alfa pl 2 ID E294 011GB The IGNIS 1520M automatic fire extinguishing controller control panel covered by the present manual complies with the requirements of the following European Union Directives CPD 89 106 EWG onconstruction materials LVD 2006 95 WE on electric equipment intended for application in certain voltage range EMC 2004 108 WE on electromagnetic compatibility The IGNIS 1520M extinguishing control panel has been approved with the EC Certificate of Conformity No 1438 CPD 0095 issued by the Scientific and Research Centre for Fire Protection CNBOP J zef w Poland an EU notified authority No 1438 confirming its compliance with the requirements of the PN EN 12094 1 2006 standard The certificate may be downloaded from www polon alfa pl web site Polon Alfa Sp ka z ograniczon odpowiedzialno ci Sp k 155 Glinki Street PL 85 861 Bydgoszcz POLAND 07 1438 CPD 0095 EN 12094 1 IGNIS 1520M Automatic Fire Extinguishing Controller A class Application fire safety Technical data IK E294 001GB manual Read the
48. l activation with the control panel open door 5 4 1 8 EXTINGUISHING STOP line fault FAULT STOP LINE Information displayed at an attempt of fire extinguishing activation with the EXTINGUISHING START push button when the EXTINGUISHING STOP push buttons line is in a fault mode ID E294 011GB 19 5 4 1 9 Access denied information LACK OF ACCESS Displayed at an attempt to activate any of the buttons operating at the 279 or 3 access level when the key 35 has not been turned 5 4 1 10 Information on faults The possible displayed information is described in p 5 5 3 Fault mode 5 4 2 Control panel functions at 2 access level With the FUNCTION SELECT SET push buttons available at the front panel the following actions are possible to set the date and time to set a disablement to set testing of detection lines monitoring and controlling lines alarm devices To call a desired function the FUNCTION push button should be used The modifiable item is indicated by a flashing cursor The cursor position can be changed with the SELECT push button To modify the selected value use the SET push button The SELECT push button allows moving the cursor to the right only To return to the beginning of the display you must go through all the settable items The SET push button functions in the same way 5 4 2 1 Date and time setting In order to set the current date and time you should first enable the function dat
49. l and acoustic signalling and relevant inputs like for the discharge state if they have not been activated before due to the automatic fire extinguishing procedure evoking ID E294 011GB 33 The control panel signals the external devices fault if no extinguishing agent release signal occurs on the discharge control input within a specific time after the P6 relay triggering which actuates the electro valve CONTROL PANEL CONNECTING BLOCK 5 8 1 5 Pressure or mass supervision input The task of the line connected to this input is to supervise the efficiency of extinguishing equipment especially as to proper pressure or mass For a higher number of devices to be monitored more normally closed contacts can be connected in series rather than one K contact The circuit opening is signalled by the control panel as a fault of the pressure mass supervision line CONTROL PANEL CONNECTING BLOCK 9 O 10kQ 10 IQ EN The below diagram shows another usage way of the pressure mass supervision input which allows distinguishing the difference between a line fault short circuit or break and the K contact switching function The K contact is normally open Closing the K contact results in the fault no pressure mass signalling while the line fault generates a fault message of the pressure mass supervision line CONTROL PANEL CONNECTING BLOCK 5 8 1 6 RESERVE LK line input The input function depends on the ZW9 j
50. lly safe circuit in an ambiguous way as a fire or as a fault The intrinsically safe barrier unlike the separator must be grounded and the grounding resistance should not exceed 1 Q It is installed in a safe zone between the control panel and intrinsically safe circuit In the IGNIS 1520M control panel it is necessary to disable the earth fault signalling by switching the ZW1 jumper on the power supply board Otherwise the barrier earthing will result in the control panel circuits earth fault signalling The STAHL 9002 11 280 293 00 barrier usage allows for the detection line extension up to 2 x 40 Q and does not require the earth fault signalling disablement 10 OPERATION AND MAINTENANCE 10 1 GENERAL PRINCIPLES The control panel unfailing operation depends on maintaining appropriate operating conditions power supply voltage battery condition and periodical inspections performance Fire alarm detection systems and automatic extinguishing controllers as safety installations must be continuously kept at full efficiency The premises user is obliged to ensure proper the installation maintenance that should be carried out by an Authorised Service Station It is recommended that maintenance technicians are trained in functioning installation and operation of fire signalling systems by the manufacturer The maintenance technician should thoroughly study this manual He should know exactly the operating principles of the control panel and o
51. manual carefully before the detector assembling and commissioning Any nonconformity with the instructions contained in the manual may be harmful or may cause violation of the law in force POLON ALFA bears no responsibility for any damage resulting from usage inconsistent with the manual A waste product unsuitable for further use shall be passed to a waste electric and electronic equipment collection point NOTE The manufacturer reserves the right to change specifications of products at any time without prior notice CONTENTS DIN TRODUCTION Roe c O Mr RS 5 1 1 CONTENTS OF DOCUMENTATION a 5 1 2 CONTROL PANEL APPLICATION eene nnne nennen nnne nens sse senten wanna 5 TS SAFETY CONDITIONS ae reward donde eaae era tod eodeni 5 1 3 1 Ariti shock protection ee reete dede dna eoe aan Ee uev bee eg Die 5 1 3 2 Security of systems and equipment sse ennemis 5 1 3 3 Repairs works and maintenance esses eese eene eene nne 6 1 3 4 F se replacemeHnL EE 6 LA DEFINITIONS feces decadence celenahen E s OO Ae bt eet 6 2 SYSTEM COMPLETENESS iioc vto Veo ea naa FE FS ERE LEX R XE EYE EERE eu xr a ie 7 3 CONTROL PANEL TECHNICAL SPECIFICATIONS eee e ee RENE REENEN 8 5 1 GENERALE PARAMETERS vise aaa tete e esee e e eoe doe nee ga eee eels 8 3 2 INPUTS AND OUTPUTS PARAMETERS ea aa aa aaa aa aa aa aaa aaa aaa aaaaaaaaeeawaaaaaaaa 8 A CONTROL PANEL DESIGN ugeet Eegeregie eebe ENE
52. ming In order to programme the P1 and P2relays select function PK1 AL 0 10 with the FUNCTION push button and then use the SET and SELECT buttons to set the number of relay to be programmed actuation criterion and delay time PK1 AL I 0 10 where PK1 P1 or P2 relay ALI actuation criterion for P1 or P2 relay ID E294 011GB 23 The actuation criterion for the P1 and independently for P2 relay can be programmed by selecting the relevant event 1 stage alarm SCH stage alarm extinguishing start etc according to Table 4 Table 4 Message on LCD Relay actuation description PK1 AL I 0 10 The relay actuation after a 1 stage alarm triggering and a pre set delay countdown until the alarm reset PK1 AL I I 0 10 The relay actuation after a 9nd stage alarm triggering and a pre set delay countdown until the alarm reset PK1 START 0 10 The relay actuation after the control panel extinguishing procedure evoking and a pre set delay countdown until the alarm reset PK1 DISCH 0 10 The relay actuation after the extinguishing agent discharge and a pre set Ley countdown until the alarm reset 1 countdown until the alarm reset PK1 RESET x xx The relay actuation during alarm reset ca 3 sec disablement of a delay programming possibility PK1 0 w O x xx PK1 O x xx The relay inactive switched of relay inactive The relay inactive switched o off
53. ng performance of fire warning devices and detection lines Switching the detection line into the testing mode and again into the quiescent mode is performed by means of the buttons on the front panel after the control panel is switched into the 2 access level see point 5 4 2 Functions of the control panel at the 2 access level The control panel receipt of a test alarm signal from the fire warning device is only signalled by the red EXTINGUISHING START diode The alarming line in the testing mode is reset automatically after approx 8 sec This ensures comfortable performance of installed detectors testing without evoking a fire alarm 3 Testing the lines related to the control panel extinguishing section It is possible to test functioning of the monitoring and controlling lines and alarm devices In order to actuate testing it is necessary to switch the ZW10 jumper into position 2 3 inside the control panel see point 5 3 set the testing mode using the function buttons and LCD see point 5 4 2 Functions of the control panel at the 279 access level a The testing function of the monitoring and controlling lines terminals 1 16 allows fast checking of their working order by imposing the active state loading the line with resistance of approx 1 kO and observing the DISCHARGING diode A fast flashing light proves that the circuit is in good working order Before testing of another line the diode should be re
54. nstalled along the high voltage power cables The installation cables can enter the control panel from the semi flush or on surface wiring system They are inserted in the shortest way without reserves through the round openings located in the upper part of the control panel separately the mains and low voltage cables The endings of unused cables should not be inserted into the control panel The detection line cables can enter the G 31 socket from the semi flush in plaster wiring system only through the middle hole with a rubber gland and the G 35 socket from the semi flush and on surface wiring system through the removed side throats in the socket base The mains power supply To connect the 230 V 50 Hz mains supply and protective conductor to the control panel there are the L N and PE mains terminals which are protected against an accidental touch by a special cover The PE protective conductor should be connected directly to the screw on the wall inside the control panel casing accessible when the cover of the mains cable terminals is removed fig 5 It is recommended to use a protective conductor of the cross section at 2 5 mm Detection lines Two pairs of terminals with marked polarity are provided to connect detection lines It is recommended that detection lines are routed with a screened cable approved by the CNBOP 40 ID E294 011GB certificate e g YnTKSYekw 1 x 2 x 0 8 Above the detection lines terminals there a
55. nt memory contents it is necessary to call the MEMORY RESET 0 function using the FUNCTION button and with the SET push button to switch the option from 0 to 1 EVENT MEM RES 0 where 0 means the erasing function switch off and 1 means the erasing function switch on The event memory contents will only be erased upon restarting the control panel controller with the RESET push button A failure to restart with the RESET button within 10 20 seconds since entering 1 will automatically reset the 1 option and the memory will not be erased 5 4 3 4 Evacuation alarm duration time programming In order to change the duration of evacuation alarm it is necessary to call the EVAC DURATION function using the FUNCTION push button EVAC TIME 0 20 where 0 minutes 0 1 22 ID E294 011GB 20 seconds 0 59 The SELECT push button enables moving the cursor to a position of the value to be modified The value in selected position can be modified with the SET push button 5 4 3 5 Standard configuration loading The IGNIS 1520M control panel supplied to the user is preliminary programmed by the manufacturer as to its operation conditions what is referred to as the standard configuration The control panel user programming changes the factory settings in order to optimally adjust the parameters to the system needs and characteristics of the protected facility The control panel is furnishe
56. ode cancelling in the control panel and detectors in detection lines 10 EXTINGUISHING START A button for manual activation of the automatic fire extinguishing procedure 11 EXTINGUISHING DISABLEMENT This button enables or disables the extinguishing agent discharge or release interruption Remark The EXTINGUISHING START and EXTINGUISHING DISABLEMENT push buttons installed in the control panel are operative at the 279 access level 12 PERSONNEL ACCESS A key switch that changes the access level from the 1 one to the 279 one actuates the handling elements intended for use at the 2 access level all the buttons on the front panel A yellow diode at the key switch signals with e apermanent light enabled personnel access e a flashing light disabled operation of the EXTINGUISHING START push button when the control panel door is opened 13 POWER SUPPLY A green diode signals with permanent light that at least the mains or battery power supply is on 14 DISABLEMENT A yellow diode signals collectively disablement of at least one circuit or function disablement mode 15 TESTING A yellow diode signals collectively testing of at least one circuit or function testing mode 16 FAULT A yellow diode signals collectively a fault of at least one circuit or function fault mode 14 ID E294 011GB 17 Three yellow diodes indicate a fault of POWER SUPPLY e apermanent light a battery fault or charging ci
57. r e rie ert i eis 19 5 4 2 Control panel functions at 2 8 decase leVel EE 19 5 42 1 Date and time Setting ti ee HN Hm PA TE PEERS 19 5 4 2 2 Line disablement setting irre etete o e E EORR PH T GR PERRA RE oes 19 5 4 2 3 TESTING SCLEING de er dee ed ete ve n ve erede O de vene td aad ea aen 20 5 4 3 Control panel configuration setting programming functions 37 access level 20 5 4 3 1 External alarm devices Actuation option setting esses 21 5 4 3 2 General alarm 2 stage relay actuation delay programming 21 5 4 3 3 Event memory reset d ue re NEE etos ae oce cues Eed Te ae du dave Aude aun 21 5 4 3 4 Evacuation alarm duration time programming eese essere 21 5 4 3 5 Standard configuration Jogging 22 5 4 3 6 P1 and P2 relay progromming esses eene nennen ener rn ananas sse natas n s sse sana a ann 22 5 4 3 7 Controlling impulses duration time programming eese 23 5 4 3 8 Reset disablement time Drogromming eese essere rn nnns nnns enean 23 5 5 CONTROL PANEL BASIC MODERN 24 5 5 1 Quiescent mode de eine uiid e ed hades decease 24 4 ID E294 011GB 5 5 2 Alarmimode ener n etes e esee eva aede 24 515 3 Fault mode 3 teste e Pede e fitt e ie edited Se ene 27 5 5 4 Disablementmode cerco tie tette crt ete tetas eerte thats bote ENEE vae eain an 29 5 5 b Testi EEN 30 5 6 SIGNAE TRANSMISSION wada E hore dtt ume ve sider PEERS 30 5 7 EXTERNAL ACOUSTIC ALARM DEVICE
58. rcuit fault e aflashing light the mains fault SYSTEM e apermanent light a microprocessor circuit function fault or false configuration data EARTH FAULT e apermanent light an earth fault of any of the control panel monitored output circuits In the FAULT DISABLEMENT TESTING field there are 9 yellow diodes 18 27 which signal e afault with a slow flashing light approx 1 Hz e adisablement with a permanent light e testing with a fast flashing light approx 10 Hz 19 DETECTION LINE 2 20 INITIATION LINE 21 MANUAL CONTROLLING DEVICES for monitoring and controlling lines extinguishing start extinguishing stop extinguishing blockade reserve actuation automatic control reset disablement 22 ELECTRO VALVES P6 P7 and P8 relay lines 23 DISCHARGE MONITORING 24 PRESSURE MASS SUPERVISION 25 EXTERNAL DEVICES related to a fault of e the LK monitoring line e an external devices power supply fuse related to a disablement of e amonitoring line e the P1 P2 relays 26 TRANSMISSION related to a disablement of the P5 and P17 relays 27 External ALARM DEVICES related to the P9 P10 P11 relays Nearby the 26 and 27 diodes there are buttons for e the P5 and P17 general alarm relays disablement re enablement transmission disablement e the P9 P10 P11 acoustic alarm devices controlling relays disablement re enablement 28 LCD for description see poin
59. re WE EES Tesi ele dose cie e 40 8 2 EVENT MEMORY CONTENTS READING SOFTWARE eese enne 40 8 2 1 Hardware requirements rep reves eerie eges eun 40 8 2 2 Connection between PC and control panel aaa aaa aa aaa aaa aaa a aa azaaaaaanaa 41 8 3 EVENT MEMORY READOUT SOFTWARE RUNNING eene 41 9 CONTROL PANEL SPECIAL APPLICATIONS ee eese eee eene enne nennen nennen 42 9 1 EXPLOSION ENDANGERED PREMISES PROTECTION 42 10 OPERATION AND MAINTENANCE cccssccsscssccscccsccesccsccnsccsccessosscnssascsessonsens 42 10 1 GENERAE PRINCIPLES treni acte rte ooo EY deg deeg 42 10 2 PERIODICAL INSPECTIONS cssssseccccecesesssssnececececeesensenseeeceeeesensaanansecueesssssananseatenss 43 10 3 FUSE REPLACEMENT aaa aa aaa aaa aa aa aaa aaa aaa aa O P aaa EEEa EA a I EEN SETER 43 11 PACKING STORAGE AND TRANSPORTATION eese eene eene enne nnno 43 ID E294 011GB 5 1 INTRODUCTION 1 1 CONTENTS OF DOCUMENTATION This Operation and Maintenance Documentation OMD describes the application design and functioning of the IGNIS 1520M automatic fire extinguishing control panel The documentation contains necessary information of the IGNIS 1520M control panels for designers fitters and maintenance technicians Together with the User Manual IO E294 002E intended for those who are on duty directly at the control panel it makes the complete operating documentation attached to the control panel an
60. re terminals for connection of the cable screens to the control panel metal housing fig 5 Input and output monitoring and controlling lines They should be made of a screened cable like the detection lines During their assembly it is necessary to pay attention to the proper connection in accordance with the terminals polarity Non potential relay outputs The contacts of the non potential relays attached to the connecting blocks are galvanically isolated from the control panel wiring systems The lines connected to these outputs do not have special requirements for screening however the equipment they operate with and supervise the circuits of e g the monitoring equipment or superior fire protection system may have such requirements External devices power supply output Two terminals supplying 24 V 15 direct current are designed in order to supply the external devices actuated for example from relay outputs The source of this voltage is the control panel power supply unit and reserve battery pack The current drawn from this output is summed up with the other power supply unit loads along with the current drawn by the control panel see point 6 Basic power supply Note When current is also drawn by the external devices the assumed 72 hour working time of the control panel supplied from batteries during the mains voltage outage will be reduced in proportion to the current taken 8 EVENT MEMORY 8 1 GENERAL DESCRIPTIO
61. rference Output to the monitoring system a relay output from the control panel which allows transmitting the fire and fault signals to the monitoring centre or fire brigade 2 SYSTEM COMPLETENESS Table 1 specifies the equipment delivered in complete with the control panel Table 2 specifies the equipment for typical fire alarm systems operating with the control panel in the IGNIS 1000 system to be ordered separately in required quantities Table 1 Ec Warranty certificate Table 2 Item Description Remarks Battery 12 V 7 Ah 2 pcs necessary for a control panel PU 61 EXTINGUISHING START push button Yellow colour in accordance with a separate specification PW 61 EXTINGUISHING STOP push button Blue colour in accordance with a separate specification PD 61 START RELEASE push button Green colour in accordance with a separate specification PU 61 PW 61 PB 61 push button instructions On photo luminescent material to be placed near the push button SD 1 door signalling element With wording CAUTION GAS DO NOT ENTER SO 1 optical signalling element With wording CAUTION AUTOMATIC ESTINGUISHING LEAVE THE PREMISES 30 40 model range conventional detectors also In accordance with a separate specification in intrinsically safe execution 5 PB 61 EXTINGUISHING DISABLEMENT push White colour in accordance with a button separate specification 8 ID E294 011GB 3 CONTROL PANEL TECHNICAL SP
62. s the test voltage of 2800 V Insulation of low voltage circuits below 42 V resists the test voltage of 700 V DC After connecting the mains power supply cabling the mains connection must be protected with a manufacturer s shield 1 3 2 Security of systems and equipment The wiring installation should be made of wires with the required fire resistance and it should be properly protected when crossing the fire zone borders In order to prevent unwelcome effects the distance between the low voltage installation and the power and lightning protection systems should be kept as required Taking into account system resistance to electromagnetic interference it is recommended to use protective grounding A reserve batteries cluster must be connected to the unit during the final installation process stages The components of this unit are high temperature sensitive The maximum ambient temperature must not exceed 40 C It is forbidden to block the ventilation openings on the side of the unit The space around the unit must facilitate free flow of air The air humidity in the rooms where the unit operates must not exceed 95 96 6 ID E294 011GB 1 3 3 Repairs works and maintenance The maintenance works and periodical inspections should be conducted by the authorised employees of companies which have been authorised or trained by Polon Alfa personnel All repair works must be done exclusively by the manufacturer Polon Alfa does not bear any respons
63. set with the CONFIRM or RESET button on the control panel door b Indicators testing actuation P9 P10 P11 relay outputs 27 32 terminals results in automatic activation of installed indicators with an interrupted sound During the tests the indicators can be silenced with the INDICATORS button In order to disable testing it is necessary to switch the ZW10 jumper to its initial position 1 2 which will automatically reset the testing settings on LCD The testing mode is signalled by a permanent light of the collective TESTING diode and fast flashing light of the diodes indicating the tested circuits in the field FAULT DISABLEMENT TESTING 5 6 SIGNAL TRANSMISSION Using the relay outputs which are actuated during a fire alarm the control panel can control the external devices and send fire alarm signals to the monitoring station The general alarm relays can ID E294 011GB 31 be programmed so that they are actuated immediately or with a delay set within the range of 0 to 9 min 59 sec in a sequence of 1 sec For a delay longer than 30 sec its execution additionally depends on the alarm signal acknowledgement by the personnel by pressing the ACKNOWLEDGEMENT button If the control panel operates in only manual controlling mode and the ACKNOWLEDGEMENT button is not pressed within 30 sec the control panel will reduce the set delay time to 30 sec and actuate the general alarm relays If the control panel works in automatic and m
64. signals with permanent light the fire extinguishing disablement state prevention from the extinguishing agent discharge 5 DISCHARGE A red diode signals with e apermanent light discharge state the extinguishing agent release e a flashing light efficiency status of tested monitoring and controlling line 6 TRANSMISSION A red diode signals with permanent light that the general alarm relay contacts are switched to the active position 7 MANUAL CONTROL A button for the control panel operating mode switchover e manual control personnel present e automatic control but with a possibility of manual control personnel present or absent A yellow diode 7 signals with permanent light the manual operation mode The button has additionally another function actuation of the control panel indicators testing To enable this function it is necessary to switch the control panel to the 1 access level key not turned and press the 7 button for gt 4 sec Testing should be disabled after approx 8 sec or after a short pressing of the button once again 8 ACKNOWLEDGEMENT A button for the acoustic indicators silencing and acknowledgement of the acceptance of fire alarms by the personnel active at the 1 access level without turning the key When pressed for a longer time gt 5 sec it has another function it initiates sending information from the events memory to RS output 9 RESET A button for the alarm m
65. t 5 4 29 FUNCTION A button for switching functions such as disablement testing date and time setting with use of LCD which are executable after the control panel is switched to the 2 access level 30 SELECT A button for changing the cursor position on LCD a function parameter selection 31 SET A button for changing the value of the selected function parameter 5 3 HANDLING ELEMENTS INSIDE CONTROL PANEL Inside the control panel on the main PCB there are the following handling elements which are available when the door is opened Fig 2 For the functions of ZW3 2W10 and ZW12 jumpers see table 1 ID E294 011GB 15 FUNCTION SELECTION SET P2 P3 P1 Fragment of control panel P2 1520M controller board R3 Fig 2 FUNCTION SELECT SET three buttons inside the control panel the 3 access level which enable the control panel configuration settings programming RESET a button to restart the control panel controller ZW1 a jumper on the power supply board next to the connecting blocks switching on off the earth fault monitoring circuit BZ1 3 15 A the battery pack circuit protection BZ2 3 15 A protection of power supply circuit 24 V of external devices and relay outputs 24 V W AKU a button on the power supply board enables switching on the control panel when the mains power is off R3 LCD contrast adjustment Wt a double pole power switch mo
66. tact K opened In the disablement state the control panel can actuate the extinguishing procedure as a result of pressing the EXTINGUISHING START button only The circuit allows turning on the LED in series with 1 kQ resistor to signal the disablement state b ZWA contacts 2 3 closed It enables to remotely reset the alarm mode the K contact should be a no latch button When closed the K contact actuates the alarm reset function like the RESET button on the control panel door The input function depends on the ZW4 jumper setting see point 5 3 table 1 a ZW4 contacts 1 2 closed CONTROL PANEL CONNECTING BLOCK 5 8 1 3 External alarm input initiation line The K contact actuation entails the automatic fire extinguishing procedure start in the automatic operation mode and the same signalling of the control panel as that actuated with the EXTINGUISHING START push button In the manual control mode the input is disabled It is used for a certain activating signal receipt from another fire protection system CONTROL PANEL CONNECTING BLOCK 5 8 1 4 Extinguishing agent release supervision input The input is active after the ZW7 jumper has been switched to pos 2 3 The K contact can be the normally open contact for example for the flow relay installed on the extinguishing agent exit side As a result of having closed K contact a real extinguishing agent release signal is sent to the control panel It turns on the optica
67. tage alarm 1 10 min is switched off When another detection line is not actuated and the personnel is not taking up any intervention the 1 stage alarm state will be automatically reset after 3 hours from its occurrence The 1 stage alarm signalling is identical as in the manual control mode The 27 stage alarm is evoked by detection of an alarm state in two detection lines simultaneously and it activates the automatic fire extinguishing procedure The following components will be activated then Internal and external signalling indicators output P9 with a permanent sound general alarm relays P5 and P17 red TRANSMISSION diode on the front panel of the control panel with a permanent sound red EXTINGUISHING START diode with a permanent sound evacuation alarm relay P10 with an interrupted sound Other indicators operate in the same manner as during the 1 stage alarm The DISABLE TRANSMISSION push button can be used to disable the operation of the general 25 stage alarm relays An acknowledgement of the 2 stage alarm silences the control panel internal alarm device and can disable the P9 external alarm devices relay in alarming option O The alarm devices controlled by the P10 and P11 relays do not have the silencing function The start of extinguishing procedure in the automatic and manual mode is possible after a fire detection by at least two detectors in two different detection lines
68. that 5 6 kO end of line resistors should be connected In the active state these circuits are not monitored due to low winding resistance of various electro valves In order to separate the measuring voltage 5 V from the supply voltage 24 V the electro valves should be attached to the line through a rectifying diode connected in series the power of which corresponds to the loading The maximum loading of each line should not exceed 2 A The following drawing presents two connection diagrams The first diagram is for the releasing initiating elements with low resistance 100 Q In this case the measuring current 1 mA flows through the releasing element e g through the electro valve winding which allows the control panel to detect a break in its circuit The second diagram is for the releasing elements with a higher resistance R gt 100 Q where only line is supervised The 5 6 kQ end of line resistor should be attached as close to the releasing element as possible 36 ID E294 011GB CONTROL PANEL CONNECTING BLOCK CONTROL PANEL CONNECTING BLOCK Initiating element of stationery extinguishing installation R lt 1000 D Initiating element of stationery extinguishing installation R gt 1000 The connection of initiating elements to the 23 24 and 25 26 terminals is identical 5 8 3 Alarm devices indicators controlling outputs The control panel is furnished with three outputs to supply 24 V 1
69. ther devices interoperating with it In case ionization smoke detectors are installed in the system the maintenance technician must possess an appropriate permission to install and service such detectors issued by a proper nuclear energy authority ID E294 011GB 43 10 2 PERIODICAL INSPECTIONS Frequency of periodical inspections The manufacturer recommends that periodical tests should be performed at least once every 6 months In the case of the system difficult working conditions high humidity corrosive environment dustiness etc the system user in agreement with the designer and maintenance technician should increase the frequency of periodical inspections The periodical testing consists in gt event memory readout using a computer in order to check the control panel attending personnel appropriate work and possible signals indicated by the control panel inspection testing of the control panel every signalling diode and acoustic alarm device consecutive testing of every fire detector e g using fire factor imitators and manual call points installed in detector lines utilising the control panel appropriate testing functions visual evaluation of the fire detectors technical condition level of dirt corrosion permanent soil and of manual call points especially in the case of their longer operation that should be carried out during a device testing gt if necessary cleaning of the fire detectors and their
70. to the 2 access level key turning The precondition of the effective reset is the lack of fire factor nearby the fire alarm warning devices and additionally lack of temporary reset disablement in the extinguishing actuation state see point 5 4 2 8 A remote reset of the control panel alarm mode is possible using the automatic control disablement reset line After the extinguishing procedure has been started the reset can be disabled for a pre set time of 0 30 min see point 5 4 3 counted from the moment when the actuation state is started A readout or modification of the reset disablement time is possible at the 3 access level also in the control panel alarm mode 5 5 3 Fault mode The IGNIS 1520M control panel is equipped with an internal self control system thanks to which it detects and signals the following faults breaks or short circuits of any detection line attached to the 17 20 terminals 28 ID E294 011GB breaks or short circuits of any monitoring and controlling line attached to the 1 16 terminals breaks or short circuits of any line attached to the relay outputs the 21 32 terminals mains power supply fault battery pack fault caused by an increase in its internal resistance above 2 Q or lack of batteries battery pack charger fault BZ2fuse element lack of or burning microprocessor system fault interruption or loss of configuration data saved in the d
71. umper setting see point 5 3 table 1 a reserve release jumper 9 in pos 2 3 It enables connection of the line with buttons for manual discharge of the extinguishing agent additional reserve Closing the K contact results in the P8 relay actuation which sends the releasing impulse with duration as programmed by the user This input triggering is only possible after the extinguishing agent anterior discharge i e after the P6 and P7 relays activation The reserve buttons can be connected in parallel and there should be only one 10 kQ end of line resistor installed at the end of the line The actuation signalling LED the can be connected to 1 kQ resistor in series 34 ID E294 011GB CONTROL PANEL CONNECTING BLOCK b universal monitoring line jumper 9 in pos 1 2 It is provided for the external devices efficiency monitoring The K contact opening line break or the line short circuit result in the external devices fault CONTROL PANEL zak CONNECTING BLOCK 11 OQ 12 O 10kQ K 5 8 1 7 EXTINGUISHINGSTART external push buttons input It is used for connection of the line of manual fire extinguishing actuation buttons It is possible to connect in parallel several push buttons but only one 10 kO end of line resistor should be installed at the end of the line The actuation signalling LED the can be connected to 1 kQ resistor in series Pressing the button actuates the automatic fire extinguishing procedure
72. unted over the power supply device Table 1 asd Actuation description position P12 relay closes contacts together with switching the Sets the P12 relay control panel to the 279 or 3 access level the key turned actuation criterion or the control panel door open connecting block No 33 34 P12 relay closes contacts in the control panel manual control mode The line active status entails automatic control disablement enables remote control mode switch over Sets the input from only manual one to automatic manual and reversely actuation function connecting block No 3 4 The line active status entails the control panel automatic control reset enables performance of remote alarm mode reset function 16 ID E294 011GB P13 relay closes contacts in the DISCHARGE state basing on P6 relay which controls an electro valve actuation Sets the P13 relay information i actuation criterion connecting block P13 relay closes contacts in the DISCHARGE state basing No 35 36 on agenuine release signal received from the release supervision line The EXTINGUISHING STOP push button pressing causes an extinguishing signal disablement and a break in evacuation time countdown Releasing the push button will entail the extinguishing procedure resumption and counting down a pre set evacuation time from the Sets extinguishing beginning inning function execution of the EXTINGUISHING STOP function connecting blo
73. upply is on In addition the current time and date are displayed on LCD All the control panel relays are inactive except for the general fault relay which is in an actuation state 5 5 2 Alarm mode The control panel fire hazard detection part enables a two stage alarm arrangement i e it allows to delay actuation of the outputs to fire alarm transmission devices so that the evoked fire alarm can be verified by the personnel The alarm occurring during the verification until the alarm signal transmission relays are triggered is called a preliminary alarm an internal alarm or a 1 stage alarm The 2 stage external or general alarm takes place after the alarm transmission relays are triggered In order to limit the probability of false actuations of fire warning devices the control panel provides a possibility to set a variant with detectors preliminary reset In this variant the control panel automatically cancels the first actuation of a detector without entering the alarm mode A repeated detector actuation will result in evoking the fire alarm If there is no repeated activation of any detector in the same detection line within 60 sec the control panel will consider the previous actuation as false and return to the quiescent mode as it was in before the first actuation A method how to switch the control panel into the above mentioned variant operation see point 5 3 MANUAL CONTROL mode The 1 stage alarm can be evoked by the control
74. ure with buttons EXTINGUISHING START The extinguishing procedure starts with actuation of the evacuation signal and counting down the programmed discharge delay time In this time it is possible to stop the countdown and increase the discharge delay by pressing the EXTINGUISHING STOP push button After this delay time elapses the electric impulse is sent to discharge the extinguishing agent and actuate relevant warning signals against entering the room At the right moment during the extinguishing procedure execution the control panel can actuate the sealing equipment e g smoke dampers to maintain the correct concentration of extinguishing agent within a pre set time The warning signals are active until the alarm has been reset in the control panel The button EXTINGUISHING BLOCKADE is installed in the control panel to enable discharge blocking in any operating mode of the system All the necessary indicators of the control panel are located on the control panel front side in the form of illuminating diodes with descriptions The LCD display has an auxiliary function with regard to signalling It is mainly used to enter the parameters determining the operation conditions of the control panel and enables monitoring of the real time clock operation Most events the control panel is able to detect are saved in the internal events memory 5 2 HANDLING ELEMENTS AND INDICATORS ON FRONT PANEL In the further part of this section for easier identific

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