Instruction Manual
Contents
1. D Ravel REPEATER PANEL RE 127GR Vv TTI SILENCE 1 3 1 J ABC DEF GHI r Z EE gt 4 F f gt gt m oSoSs gt ai Control Keys eem ON Mew ENTER 4 5 6 SILENCED O li a J JKL MNO P R J i 8 4 gt a eee BATTERY ON NM SU WWX LYZ 1 FIRE O li L Ni er p base J Comm n amp Power Common amp Power 1 CHARGER ON e LAMP TEST EVACUATE H o FAULT bk Indications Indications LEE SE EE EE EE E E ABORT PRE RELEASE O RELEASED O RAC FAULT Releasing Circuit Indication Figure 7 5 1 Switch Functions SILENCE Key This key is used in Fire Fault Condition To acknowledge the external sounder internal buzzer press this key And the internal buzzer tone is changed from continues tone to toggle tone for fire condition MENU KEY To enter into the Main Menu in the LCD ENTER KEY To accept the programmed or edited menu mode or value in the LCD EVACUATE Key This key is used to energize the external sounders without actual fire LAMP TEST Key This key is used to check the all LED s in panel is in good condition with continues buzzer tone 37 CURSOR KEY The cursor keys lt gt Left Right key is used to move the menu list and to toggle between the options in the menu list ALPHANUMERIC KEYS v These keys are used for entering the names etc and numbers v Key is used to go back the previous2. 30 4 2 2 1 1 Change Password EN 4 2 2 1 1 1 User bassword 31 4 2 2 1 1 2 Admin Password 32 4 2 2 1 2 Repeater Ivpne 32 4 2 2 1 3 Restore default 33 4 2 2 2 Network Configuration 33 4 2 2 2 1 Zone Config 33 4 2 2 2 2 Location program 34 4 2 2 2 3 Panel select mode 35 4 2 2 2 4 View model 35 EE el 36 WA RESET a atlante 36 CHAPTER 5 Operating Instructions 5 1 SWwich FUNClons rintli Uli lia EE RE 38 EE 39 5 3 1 Normal Monitoring Mode 39 5 3 2 Fire Alarm CGondmon 2202222 40 Ee e E al 5S4 Eege ege reni 42 E EEN EE BEE 43 CHAPTER 6 Servicing ccccccccooocoooccono aa 44 CHAPTER 7 Battery Calculation ass 45 CHAPTER 8 Trouble Shooting 46 CHAPTER 9 Abbreviation i 48 37 Chapter 1 Introduction This manual is intended as a complete guide to the RE 127Series common conventional repeater Panel User operating Instructions are provided in the first part of this manual This is followed with sections describing installation and commissioning procedures and full technical details are provided 1 1 System Design and Planning It is assumed that the system of which this repeater p
3. 4 2 2 2 3 Panel select Mode For RE 127R RE 127M In this mode the panel is selected by entering the number as no of panel connected By entering the number 3 from panel setting panel mode is arrived is shown below Pri 01 02 03 04 05 Mde E E E E E Pressing the LEFT RIGHT keys should allow you to no of panels and by Key the mode can change Enable Disable the zone Note _Pnl Panel Address Mde Mode 4 2 2 2 4 View Model It shows the details of the panel by pressing number 4 from the Panel setting The LCD will show as below Total panels XX Panel YY Model No XX is the total number of panels connected YY Panel Address Model no RE 120GR RE 25AR RE 2558 RE 2554 RE 700 Pressing the LEFT RIGHT keys should allow you to view the model no scroll left and right the page you are viewing 35 4 3 About It shows the details of the panel by pressing number 3 from the main menu The LCD will show as below Ravel Electronics Common Repeater RE 127X Version 1 0 Up to YY Zones Where X R M GR YY 8 64 128 4 4 Reset Applicable only for RE 127M The Reset key is visible only when the repeater type is in Active mode Refer chapter no 4 2 2 1 3 Repeater Type once active mode is visible By pressing the number 4 from the Menu key Repeater panel resets both the main panel and repeater panel 36 Chapter 5 Operating Instruction Models RE 127M OR RE 127R OR RE 127GR
4. on roofs or on the other side of closed doors Smoke detectors also may not sense a fire on another level or floor of a building A second floor detector for example may not sense a first floor or basement fire Particles of combustion or smoke from a developing fire may not reach the sensing chambers of smoke detectors because e Barriers such as closed or partially closed doors walls or chimneys may inhibit particle or smoke flow e Smoke particles may become cold stratify and not reach the ceiling or upper walls where detectors are located e Smoke particles may be blown away from detectors by air outlets e Smoke particles may be drawn into air returns before reaching the detector The amount of smoke present may be insufficient to alarm smoke detectors Smoke detectors are designed to alarm at various levels of smoke density If such density levels are not created by a developing fire at the location of detectors the detectors will not go into alarm Smoke detectors even when working properly have sensing limitations Detectors that have photoelectronic sensing Chambers tend to detect smoldering fires better than flaming fires which have little visible smoke Detectors that have ionizing type sensing chambers tend to detect fast flaming fires better than smoldering fires Because fires develop in different ways and are often unpredictable in their growth neither type of detector is necessarily best and a given ty
5. NFPA standards At a minimum the requirements of NFPA 72 shall be followed Environments with large amounts of dust dirt or high air velocity require more frequent maintenance A maintenance agreement should be arranged through the local manufacturer s representative Maintenance should be scheduled monthly or as required by National and or local fire codes and should be performed by authorized professional fire alarm installers only Adequate written records of all inspections should be kept Table of Contents CHAPTER 1 Introduction 2vr cs crrrenirezezininezena 1 1 System Design amp Planning iii 9 127 GMO eebe tegen getest noiSei 9 1 3 Fire Alarm Procedure a see ana 10 CHAPTER 2 Product Description s gt gt Zi le Prod ct EE 11 e Ee e EE 12 2 3 Controls and Indicators eege gege Eegen 14 2 8 12 LED ae ANG EE 14 2 3 2 nie E 15 2 4 Mechanical Construction nenne 16 CHAPTER 3 Installation unse nni EEN 3 1 Installation Precaution esa 19 3 2 Mounting RE UE 22 SEH daino ansia 23 SEET GIU Sdi into ei 23 S DB3FIE Relay lt span 24 CHAPTER 4 Programming Instructions 4 1 Menu Key Flow Diagoram ns lt 24 4 1 1 RE 127RFRE R2 M alla 24 4 E WEE EE 26 EE tenia aaa 28 4 2 1 Suppressed Events 404444 n ann 28 ee D We e EE 29 E ee ee Neen 30 42 2 Le LEE 30 4 2 2 1 Repeater Setting
6. Note The 2nd Option will come only for the Model RE 127M 1 User Password 2 Admin Password 4 2 2 1 1 Change Password 4 2 2 1 1 1 User Password By selecting the number 1 from the Password screen system enters into the user Password change mode The display screen of this mode showed as below The Default Password is 1234 The Password should be four digit Old Password Old Password XXXX New Password 31 Old Password XXXX Confirm New Password Updated 4 2 2 1 2 Admin Password By selecting the number 2 from the password screen system enters into the Admin Password change mode The Default Password is 56789 The Password should be five digit It is similar to the user password change method 4 2 2 1 2 Repeater Type Applicable only for RE 127M RE 127R By selecting the number 2 from repeater setting system enters into Repeater Type Mode The Program screen will be displayed below Passive Repeater Press to change Press ENTER to set 32 By default Repeater type is in Passive mode By selecting the key it changes to Active mode and By Pressing the ENTER key goes into Active Mode The LCD display screen is shown as below Active Repeater Press to change Press ENTER to set 4 2 2 3 Restore Default By pressing the Restore Default Key All settings will be reseted 4 2 2 2 Network configuration By pressing the number 2 under the Program screen the pane
7. Password updated Press to chge 27 4 2 Programming MENU KEY The MENU key is used to enter into the programming mode for changing the Repeater and Panel setting The various steps involved in this menu are shown as flow chart 4 1 After entering in to the menu the screen of RE 127GR RE 127R will be as below 1 Suppressed Events 2 Program 3 About For the repeater RE 127M the screen will be displayed below 1 Suppressed Events 2 Program 3 About 4 Reset 4 2 1 Suppressed Events By selecting the number 1 from menu screen system enters into the suppressed events mode In this mode the suppressed events other than fire events can be viewed sequentially using the right left arrow keys 1 Superv isory 2 Fault Note Through suppressed events feature you can view the fault occurred currently during alarm condition 28 4 2 1 1 Supervisory When the main panel detects supervisory signal via the any normally open contact devices the repeater panel will replicate the same in the repeater panel The common supervisory LED will glow The LCD screen will be as below Supervisory xx yy Pn pp Zone Z If there is more than one supervisory events the screen shown as above x index no of supervisory event y Total no of Supervisory events Zone Z Denotes the zone number who s programmed site specific location shown in the repeater display screen To change the othe
8. Pre Release yellow For RE 127GR only Released Red For RE 127GR only RAC Fault yellow For RE 127GR only 14 Local Buzzer A piezo buzzer provides separate and distinct sounds for alarm trouble and supervisory conditions v Alarm steady v Fault pulse 0 5sec ON and 3 sec OFF v Supervisory 0 25sec ON and 0 25sec OFF 2 3 2 Controls SILENCE During fire fault condition silence is used to silence the external Sounders connected in repeater panel NAC and the internal buzzer tone is changed from continues tone to toggle tone in fire condition and also used to silence the internal buzzer toggle tone in fault condition NOTE 1 For RE 127M silence key is also used to silence main panel connected in network MENU KEY To enter into the Main Menu in the LCD ENTER KEY To accept the programmed or edited menu mode or value in the LCD Lamp Test The all LED s of the panel can be checked using Lamp Test key When the lamp test key is pressed all the LED will glow continuously for 4 seconds with continuous buzzer tone Evacuate Test The External Hooters or Sounder NAC connected in RE 127series can be activated without the actual fires by using evacuate Key The LCD display shows that Evacuate ON as shown below The evacuate can bring back to normal condition by bring back the key pad enable key to disable position or external sounder are silenced by using the silence key NOTE 2 Evacuate test for RE 127M AL
9. company s satisfaction to be found defective The company reserves the right to decide the workplace for the repair work The freight for defective material will have to be borne by the purchaser and the transit risk for such material will rest with the purchaser This warranty will last for a period of 12 months from the date of Invoice of the product from the factory The warranty is applicable only if the product is used within its specifications The warranty for the replaced components will lapse along with that of the main product THIS WARRANTY IS VALID UP TO 12 months from the date of invoice Authorised Signatory 50 Ravel Electronics Pvt Ltd 150A Electronic Industrial Estate Perungudi Chennai 600096 India Web www ravelfirepanels com Email marketing ravelfirepanels com 51
10. drugs alcohol or medication Please note that o Strobes can under certain circumstances cause seizures in people with conditions such as epilepsy o Studies have shown that certain people even when they hear a fire alarm signal do not respond or comprehend the meaning of the signal It is the property owner s responsibility to conduct fire drills and other training exercise to make people aware of fire alarm signals and instruct them on the proper reaction to alarm signals o In rare instances the sounding of a warning device can cause temporary or permanent hearing loss A fire alarm system will not operate without any electrical power If AC power fails the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly Equipment used in the system may not be technically compatible with the control It is essential to use only equipment listed for service with your control panel Telephone lines needed to transmit alarm signals from a premise to a central monitoring station may be out of service or temporarily disabled For added protection against telephone line failure backup radio transmission systems are recommended The most common cause of fire alarm malfunction is inadeguate maintenance To keep the entire fire alarm system in excellent working order ongoing maintenance is required per the manufacturer s recommendations and UL and
11. of any panel are in fault condition ABORT For RE 127GR This Abort LED will glow when panel abort Key External abort is activated in main panel PRE RELEASE For RE 127GR This Pre release LED will glow when Cross Zone fire occurs in the panel or External manual release is activated in the main gas release panel RELEASED For RE 127GR This released LED will glow when any one of the RAC is activated and gas released indication is glowed in the main gas release panel RAC FAULT For RE 127GR This RAC FAULT LED will glow when any one of the RAC o p is in open Short in main panel 5 3 Operation 5 3 1 Normal Monitoring mode Normal Mode is the standard mode of operation In this mode the panel continuously monitors system status When no fire or supervisory or trouble fault conditions exist all LEDs will be off except the System On AC On Battery On and Charger On LED The Notification Appliance Circuits will be off all relays are in their normal state and the onboard buzzer will be off When the system is in normal condition the LCD screen of Main panel RE 2554 2558 RE 700 RE 120GR amp RE 25AR and repeater panel will be as below Ravel Electronics System Healthy 5 3 2 Fire Alarm Condition When the control panel RE 2554 2558 RE 700 detects Fire via the Detector MCP the repeater panel will cause the following v Turn on the NAC s v Turn on the panel buzzer with continuous tone v Turn on the f
12. 2 Ravel RE 127 Series Fire Alarm Repeater Panel Installation Commissioning amp Operating user Manual Fire Alarm System Limitations An automatic fire alarm system typically made up of smoke detectors heat detectors manual Call Points audible warning devices and a fire alarm control with remote notification capability can provide early warning of a developing fire Such a system however does not assure protection against property damage or loss of life resulting from a fire The Manufacturer recommends that smoke and or heat detectors be located throughout a protected premise following the recommendations of the current edition of the National Fire Protection Association Standard 72 NFPA 72 manufacturer s recommendations State and local codes and the recommendations contained in the Guide for Proper Use of System Smoke Detectors which is made available at no charge to all installing dealers A study by the Federal Emergency Management Agency an agency of the United States government indicated that smoke detectors may not go off in as many as 35 of all fires While fire alarm systems are designed to provide early warning against fire they do not guarantee warning or protection against fire A fire alarm system may not provide timely or adequate warning or simply may not function for a variety of reasons Smoke detectors May not sense fire where smoke cannot reach the detectors such as in chimneys in or behind walls
13. PHANUMERIC KEYS v These keys are used for entering the names etc and numbers 15 v Key is used to go back the previous screen in programming mode v key is used to change the status of modes 2 4 Mechanical Construction The enclosure of the Panel is constructed by 18 gauge 1 22mm CRCA sheet with powder coated finish The 19mm of knockouts are given for cable entry at the top of the cabinet The lockable hinged door is provided to access the inside the cabinet The panel also has sufficient space to accommodate 2 Nos of 12v 7Ah batteries 16 17 100 SIDE VIEW M3X10LX6Nos Clinch Stud B i 185 00 gt 3050 i l r s Be I lt S lt a Se EN 2 Lu e VZ Z 181 3 5 E E O LU Vv Y Lo lt a 350 00 gt PLAN VIEW Gp ALL DIMENSIONS ARE IN MM Figure 4 fo gt gt Es L A Zone with Power Supply Board _ u E E i RE 127RP DISP j Display Board RE1Z7RP 12v 7Ah Sealed Lead Acid Battery 12v 7Ah Sealed Lead Acid Battery 18 Chapter 3 Installation 3 1 Installation Precaution Installation Precautions WARNING Several different sources of power can be connected to the fire alarm control panel a Disconnect all sources of power before servicing Control unit and associated equipment may b
14. anel is a part has been designed by a competent fire alarm system designer in accordance with the requirements of IS 2189 1988 and any other local codes of practice that are applicable The design drawings should clearly show the positions of the field devices and the control equipment 1 2 General The panel is self contained with integral power supply and space provision for two sealed lead acid standby batteries and comply with the requirements of IS 2189 1988 The panel functions are microprocessor controlled Provision is made for a repeater function of panel status output Installation The panel is easy to install and operate Control functions Programming functions are enabled by using password The panel fascias are retained by tamper proof screws 1 3 Fire Alarm Procedures In accordance with IS 2189 1988 written procedures should be laid down for dealing with alarms of fire fault warnings and the isolation of any part of the system The responsible person should ensure that users of the system are instructed in its proper use and are familiar with the procedures On hearing the fire alarm CARRY OUT THE PRESCRIBED PROCEDURE Subsequent actions will depend on the circumstances and may include silencing the audible alarms and resetting the system as described later To Evacuate the premises Press the Evacuate key and enter the password to OPERATE SOUNDERS Fault Indication If the control panel indicates a F
15. ault condition make a note of all illuminated indicators refer to the chart on page 41 and call the engineer 10 Chapter 2 Product Description RE 127Series consist of conventional Fire alarm repeater Panel amp Gas release panel The RE 127R amp RE 127M is compatible for RE 2558 RE 2554 and RE 700 It repeats the functions like fire fault supervisory etc that occur on the main panel The RE 127GR is compatible for RE 120GR and RE 25AR The Repeater panel is connected to the FACP via the RS485 using CAT5E communication cable 2 1Product Features Operates on 120 to 220V AC 60 50 Hz 20 X 4 Characters LCD display Repeats all the indication Information of main panel RS 485 Communication for Standalone Network Repeater System ON AC ON Battery ON Charger ON indications Alphanumeric keypads Sounder Evacuate test facility Lamp test facility RE 127R amp RE 127M is Compatible with RE 2558 RE 2554 RE 700 RE 127GR is compatible with RE 120GR RE 25AR VVVVVVVV VV 11 Notification Appliance circuit Relay output gt for RS 485 Fault amp Fire Communication port gt 24VDC input i 5 Primary Source Input 26Pin FRC O STE c E 3 T P cutout to AA E Er a BW m 220V A C 50Hz Display board Ravel REPEATER PANEL RE 127RP Stand by source Stand by source 12V 12Ah Battery 12V 12Ah Bat
16. e damaged by removing and or inserfing cards modules or interconnecting cables while the unit is energized Do not attempt to install service or operate this unit until this manual is read and understood CAUTION System Reacceptance Test after WARNING High Voltage a Software Changes To ensure proper system operation this product must be tested in accordance with NFPA 72 after any programming operation or change in site specific software Reacceptance testing is required after any change addition or deletion of system components or after any modification repair or adjustment to system hardware or wiring All components circuits system operations or software functions known to be affected by a change must be 100 tested In addition to ensure that other operations are not inadvertently affected at least 10 of initiating devices that are not directly affected by the change up to a maximum of 50 devices must also be tested and proper system operation verified This system meets NFPA requirements for indoor dry t RELATIVE operation at 0 49 C 32 77 F and at a relative A humidity of 93 2 RH non condensing at 25 2 C 77 3 F However the useful life of the system s standby batteries and the electronic components 19 may be adversely affected by extreme temperature ranges and humidity Therefore it is recommended that this system and all peripherals be installed in an environment with a nomi
17. ht Emitting Diode Output millimeter number s volt s Ampere per hour Institute of Electrical Engineering End Of Line Printed Circuit Board Central Processing Unit Manual Call Point Serial Numbers milli Ampere kilo grams Common Normally Open Normally Close 48 DA n Ravel RAVEL ELECTRONICS PVT LTD No 150 A Elec Indsl Estate Perungudi chennai 600 096 India I Tel 24961004 24960825 Fax 044 4204 9599 do BS Email marketing ravelfirepanels com EP Web www ravelfirepanels com a3 DATE TEST CERTIFICATE This is to certify that the following items are tested and checked Microprocessor Based Conventional Fire Alarm Repeater Panel Model No Serial No No of zones RE 127R M GR For RAVEL ELECTRONICS PVT LTD Q C Engineer Tested By 49 RAVEL ELECTRONICS PVT LTD DY No 150 A Elec Indsl Estate Perungudi chennai 600 096 India R a ve Tel 24961004 24960825 Fax 044 4204 9599 Email marketing ravelfirepanels com 2 aS Web www ravelfirepanels com WARRANTY CERTIFICATE Model No RE 127 R M GR Serial No Ravel Electronics warrants each product to be free from defects in material and workmanship This obligation is limited to servicing or part returned to the company for that purpose and making good any parts thereof which shall be within warranty period returned to the company under a written intimation and which to the
18. ire relay v Turn on the Fire LED The LCD screen for three panels RE 2554 2558 RE 700 will be as below Fire x y Pn P Zone Z lt loc not entere d gt The above screen Pn P does not take place for RE 120GR amp RE 25AR X index no of fire event Y Total no of fire events Pn Panel P Denotes the Panel Address Zone Z Denotes the zone number who s programmed site specific location can be viewed by pressing key To change the other indexed fire event zones which are suppressed use right left arrow keys For multiple F ire the LCD screen will be also as shown above Restoral TO Silence the NAC s connected in the repeater panel use the Silence Key This Silence key will work only for Repeater panel s NAC s After silencing the repeater panel will perform the following in the panel 40 gt Turn off the Internal Buzzer gt Turn off the External NAC s gt Turn on the silenced LED in the repeater panel only NOTE gt While Pressing the Silence key in the Main panel it will silence the both NAC s in main panel and repeater panel gt But while pressing the silence key in Repeater panel Passive it silences the NAC s connected in Repeater panel only gt If the repeater Active it silences the NAC s connected in both repeater amp Main panel 5 3 3 Supervisory When the main panel detects supervisory signal via the any normally open contact devices the repeater panel will
19. l setting are set zone location program panel mode and view model configuration setting are done They are as follows 4 2 2 2 1 Zone Config For RE 127R RE 127M By selecting the number 1 from the program screen Panel setting system enters into the zone config mode In this mode the number of panel can be selected and start zone and End zone can be set After entering the set zone mode screen will be as below Select Panel AA Press ENTER to select 33 Start Zone xx End Zone yy Press ENTER to Select AA Number of panel to be selected XX Start zone number YY Ending Zone number The start zone amp end zone is selected by using the ENTER key Then press the LEFT RIGHT key to change the no of zones This process can be continued in case of other Panels to be changed 4 2 2 2 2 Location Program By selecting the number 1 in the keypad from setting menu it enters into the location Mode screen It shows as follows When entering into this it will ask the zone number After entering the zone number press ENTER key cursors goes to next line Then enter the location using the number letter key pad press ENTER key after entering location Select Panel 01 Press ENTER to Get Location Zone 01 lt Loc not entered gt 34 The display showed as below It will stay in location entering mode to continue location entering so to go back press key Use left Right Key to view no of Zones
20. ll perform the following gt Turn on the common fault LED gt Turn on the panel buzzer tone with intermittent buzzer tone pulse 0 5ec ON and 5sec OFF The LCD screen for RE 2554 RE 2558 will be as below Fault x y pn pp Type of Fault The above screen Pn PP does not take place for RE 120GR amp RE 25AR x n h no of events y Total no of events PP Address of panels For Multiple fault events the LCD screen will be as shown above Restoral When the fault condition is cleared the repeater panel will perform the following automatically Turn off the fault LEDs gt Turns off the buzzer tone gt Deactivate the fault relay The LCD screen for RE 2554 RE 2558 will be as below Ravel Electronics System Healthy Note The Fault occurred will not affect the other normal functions of the panel 5 3 5 Zone Isolation For RE 2558 RE 2554 RE 700 only The Zone Isolation is done on the main panel the repeater panel LCD screen will be displayed below Fault A B Pn PP ZoneX Disable 43 Where A nth Fault B Total No of Fault X Zone Number which is shown in LCD at present For multiple Fault occurs on the main panel the repeater LCD screen will be same as above Chapter 6 Servicing 6 1 Installation Replacement of PCB Remove the screws of PCB which has to be change and remove the PCB from the mounting position and place the new PCB in that same position as shown below 3 M
21. nal room temperature of 15 25 C 60 77 F Verify that wire sizes type are adequate for communication Most devices cannot tolerate more than a 10 L R drop from the specified device voltage Adherence to the following will aid in problem free installation with long term reliability Like all solid state electronic devices this system may operate erratically or can be damaged when subjected to lightning induced transients Although no system is completely immune from lightning transients and interferences proper grounding will reduce susceptibility Overhead or outside aerial wiring is not recommended due to an increased susceptibility to nearby lightning strikes Consult with the Technical Services Department if any problems are anticipated or encountered Disconnect AC power and batteries prior to removing or inserting circuit boards Failure to do so can damage circuits Remove all electronic assemblies prior to any drilling filing reaming or punching of the enclosure When possible make all cable entries from the sides or rear Before making modifications verify that they will not interfere with battery transformer and printed circuit board location 20 Do not tighten screw terminals more than 1 0168 N m Over tightening may damage threads resulting in reduced terminal contact pressure and difficulty with screw terminal removal Though designed to last many years system components can fail at any time This sy
22. ounting position for Main Circuit board RE 127 RP PS 12V 12Ah Battery 12V 12Ah Battery Figure 6 Mounting position for Display board RE 127 RP Disp 44 PCB Mounting Hole a Door Cutout for PCB fixing 3535g88BgE POT TTT Ce celati PCB Mounting Hole Figure 7 Chapter 7 Battery Calculation Use Table 7 4 to calculate the total standby and alarm load in ampere hours AH This total load determines the battery size in AH required to support the control panel under the fail of the AC Power Supply Complete the table 7 4 as follows 1 Enter the NFPA standby and alarm times refer to NFPA requirements below 2 Calculate the ampere hours for standby and Alarm and then sum the standby and alarm ampere hours 3 Multiply the sum by the derating factor of 1 2 to calculate the proper battery size in AH 4 Write the ampere hour requirements on the protected premises label located inside the cabinet door TABLE 7 4 Total Secondary Power Requirements at 24 VDC System current S Quiescent Current 50mA 45 Normal Condition X S Amps x Hrs Backup time required X 50x10A 3 48hrs 2 4 Fire current F Max NAC Current 600MA 5 min 5 60 0 0833hr Alarm Condition n Y F Amps x Hrs Backup time req
23. pe of detector may not provide adequate warning of a fire Smoke detectors cannot be expected to provide adequate warning of fires caused by arson children playing with matches especially in bedrooms smoking in bed and violent explosions caused by escaping gas improper storage of flammable materials etc While a fire alarm system may lower insurance rates it is not a substitute for fire insurance Heat detectors do not sense particles of combustion and alarm only when heat on their sensors increases at a predetermined rate or reaches a predetermined level Rate of rise heat detectors may be subject to reduced sensitivity over time For this reason the rate of 2 rise feature of each detector should be tested at least once per year by a qualified fire protection specialist Heat detectors are designed to protect property not life IMPORTANT Smoke detectors must be installed in the same room as the control panel and in rooms used by the system for the connection of alarm transmission wiring communications signaling and or power If detectors are not so located a developing fire may damage the alarm system crippling its ability to report a fire Audible warning devices such as bells may not alert people if these devices are located on the other side of closed or partly open doors or are located on another floor of a building Any warning device may fail to alert people with a disability or those who have recently consumed
24. r indexed supervisory event zones which are suppressed use right left arrow keys Restoral When the supervisory Condition is cleared in the main panel the repeater panel will perform the following gt Turn off the Supervisory LED The LCD screen will be as below This LCD screen will replicate in the Repeater Panel Ravel Electronics SysyemHealthy 4 2 1 2 Fault The suppressed fault events are viewed by selecting the number 2 from the suppressed events screen The display screen as shown below Fault x y Type of Fault x n h no of events y Total no of events 4 2 2 Program NOTE Access to programming is possible only by Admin password Default Password 56789 By selecting the number 2 from the menu screen system enters into the program mode The Repeater settings and panel settings configurations are done in this program mode After entering the program mode screen will be as below 1 Repeater Settings 2 Panel Settings 4 2 2 1 Repeater Settings By selecting the number 1 from above the program screen system enters into Repeater setting Mode shows Change password and Repeater address By selecting the number 1 from the setting below screen the change password is used to reset the new password of Repeater Panel 30 1 Change Password 2 Repeater Type 3 Restore Default By choosing the number 1 from the above figure It is classified in to User password and Admin Password
25. replicate the same in the repeater panel v Turn on the panel buzzer with toggle tone v The common supervisory LED will glow The LCD screen for panel model RE 2554 RE 2558 will be as below Supervisory x y PnP ZoneZ The above screen Pn P does not take place for RE 120GR amp RE 25AR In case of multiple zone supervisory the origin zone and recent zone supervisory LED will be viewed in LCD screen is same as above X index no of supervisory event Y Total no of supervisory events Pn Panel P Denotes the Panel Address 41 Zone Z Denotes the zone number who s programmed site specific location shown in the repeater display screen To change the other indexed supervisory event zones which are suppressed use right left arrow keys Restoral When the supervisory condition is cleared and Reset key has been pressed after entering the user or admin password if the zones are programmed for latching the RE 2554 RE 2558 panel will perform the following gt Turn off the supervisory LEDs gt Turn off the panel buzzer The LCD screen of repeater panel will be as below This LCD Screen will replicate in the Repeater panel Ravel Electronics System Healthy 5 3 4 Fault The fault may any one of the following Zone fault disable earth fault NAC fault and power section fault on the Main repeater panel it will replicate in the repeater panel via RS485 communication The repeater panel wi
26. screen in programming mode v key is used to change the status of modes 5 2 Status LED Normal In the Normal Condition SYSTEM ON A C ON BATTERY ON amp CHARGER ON green LED will be illuminated There should be no other amber red LED visual indication or audible tone SYSTEM ON This LED will glow when the panel is energized by primary or standby power The LCD Display as shown below FIRE ALARM SYSTEM HEALTHY A C ON This indication shows the panel is powered with AC supply Whenever the Main Supply 220v A C fails fuse blown the A C ON LED will be shut off and it also indicated in LCD with toggle Buzzer tone BATTERY ON This indication shows that the battery secondary is connected with panel Whenever the backup battery fails fuse blown the battery ON will be shut off and it also indicated in LCD with toggle Buzzer tone CHARGER ON The Charger on LED is used to show the battery charging circuit condition During charger fail fuse blown the charger ON LED will be shut off and it also indicated in LCD with toggle buzzer tone 38 SILENCED This LED will glow when the silence key is pressed in fire condition only SUPERVISORY This supervisory LED will glow when any one or more of the zones of any panel are in supervisory condition FIRE This fire LED will glow when any one or more of the zones of any panel are in fire condition FAULT This fault LED will glow when any one or more of the zones
27. stem contains static sensitive components Always ground yourself with a proper wrist strap before handling any circuits so that static charges are removed from the body Use static suppressive packaging to protect electronic assemblies removed from the unit Follow the instructions in the installation operating and programming manuals These instructions must be followed to avoid damage to the control panel and associated equipment FACP operation and reliability depend upon proper installation by authorized personnel 21 3 2 Mounting Detail LO N 1 30 00 00 D 290 00 gt T LO 5 Co S m N S LO 71 a 350 00 ALL DIMENSIONS ARE IN MM a Figure 4 Place the panel in its mounting position and fix the panel to the wall using the slots of the four screws Ensure the enclosure and the inner parts of the panel are given sufficient protection during installation All external cables are to be entered via the 19mm preformed knockouts located at the top of the panel When the installation of all the cables has been completed clean the interior of the enclosure ensuring all masonry debris and drilling swords are removed 22 3 3 Input Circuits The communication between Repeater panel and Main panel is by means of RS485 For every 1 2Km Cable length or 32 devices the RS 485 Booster should be provided Communication cable should be CATSE or equivalent RE 127Series Connection Topolog
28. tery Figure 1 2 2 Specification AC Power 120 220VAC 60 50 Hz Battery Lead Acid only Charging Current Constant Voltage 27 6v 0 8A Max Charging Capacity 7 Amp Hour Battery System Quiescent Current 50MA Notification Appliance Circuits Sounder Hooter Circuit Class B wiring Operating Nominal Voltage 24 VDC 12 Sounder NACs output 0 5A End Of Line Resistor 4 7K 1 4watt RS485 Communication Port Max Distance 1 2 Km Max CATSE or Equivalent Remote Outputs Fire Contact C NO NC 220VAC 0 5A 30VDC 1A 13 2 3 Control and Indicators Models RE 127M OR RE 127R OR RE 127GR A Ravel REPEATER PANEL RE 127GR eeh TI TI TI Fan vO SILENCE 1 2 3 ABC DEF GHI oe eee Sc K ZIE E Control Keys SYSTEM ON O Ja MENU ENTER 4 5 6 u SILENCED O Ji i da L J j JKL MNO POR SCH g o Ina ja O AC ON 2 it 4 gt 7 8 9 LI SUPERVISORY kr v BATTERY ON su Wx YZ Ja FRE O ih pe d AA ie Common amp Power Common amp Power 1 CHARGER ON LAMP TEST EVACUATE H 1 FAULT o Indications Indications PIO ABORT PRE RELEASE O RELEASED O RAC FAULT SETE SN m Henn Releasing Circuit Indication Figure 2 2 3 1 LED Indication System On Green A C On Green Battery On Green Charger On Green Silenced Yellow Supervisory yellow Fire Red Fault yellow Abort yellow For RE 127GR only
29. uired Y 600x10A 3 0 0833hr 5min 0 04998 Battery Ah required AH X Y x 1 2 Derating Factor AH 2 4 0 04998 1 2 2 939 Note Refer specification Page 12 for Quiescent standby alarm currents Chapter 8 Trouble Shooting 46 Indication Root Cause Remedy There is no No power to the Panel Check AC power and indication on Standby power the panel The panel RS485 Communication Check the RS 485 does not cable connected in Communication cables A repeats the wrong Way and B are connected in main panel the right way Sounder fault indication There is no proper connection in the sounder Or loop Fault Connection Details for Non Polarized Sounder Diode IN4007 c Om p Hooter NAC If there is no sounder connected to the output check if EOL resistor connected there or not Check loop wiring for short open using a meter If sounder is non polarized then ensure each sounder s ve loop is connected to IN 4007 diode s cathode and the sounder ve loop connected to the anode of IN 4007 47 9 Abbreviation The short forms which are given in this manual are abbreviated below RE NFPA AC DC CRCA LED O P no s Ah IEE EOL PCB CPU MCP S No mA Kgs C NO NC Ravel Electronics Pvt Ltd National Fire Protection Association Alternating Current Direct Current Cold Rolled Carbon Alloy Lig
30. w New Password updated Press to chge Password Editor Re Type New New Password updated Press to chge 25 Select Panel 01 Press ENTER to select Start Zone 001 End Zone 008 lt Zone 01 lt loc not entered gt lt gt Pnl 01 02 03 04 05 Md E E E E E Pand 01 Enabled ZONE CONFIG LOCATION PROGRAM PANEL SELECT MODE VIEW MODEL NOTE 1 gt Pressing the Left and Right arrow keys should allow you to scroll left and right the page you are viewing 2 Active in RE 127M and RE 127R is an passive repeater 4 1 2 RE 127GR Select Panel 01 Press ENTER to Location lt gt Total panels XX Panel YY Model No gt 26 MENU KEY FLOW DIAGRAM SUPPRESSED EVENTS PROGRAM REPEATER SETTING Ravel Electronics Gas Release Repeater RE 127GR Version 1 0 NETWORK SETTING SUPERVISORY CHANGE PASSWORD Location Program Zone 01 Model lt loc not entered gt RE 120GR View Model Password Editor Old Password Password Editor Old Password Password Editor New Password Password Editor New Password Password Editor Re Type New Password Editor Re Type New Password Editor Re Type New New Password updated Press to chge Password Editor Re Type New New
31. y diagram A Rs485 A Repeater Panel Main Panel B Repeater Panel Model Compatible Main Panel RE 127M RE 127R gt RE 2554 RE 2558 RE 700 RE 127GR gt _RE 120GR RE 25AR 3 4 Output Circuits Sounder Circuits The RE 127GR provides One Class B Notification Appliance Circuits This circuit is capable of a maximum of 0 5 amps of current E O L RESISTOR 4 7K OHMSFOR UNUSED ZONE LOOPS Figure 5 23 3 5 Fire Relay The Fire Alarm control panel provides two Form C relays rated 2 0 amps 30 VDC and 2 0 amps 30 VAC for fire and one for fault Optional Fire Rly Relay contacts shown with power applied to the pane stive Fire I no ac Figure 6 Chapter 4 Programming Instructions 4 1 Menu Key flow diagram 4 1 1 RE 127R RE 127M 24 MENU KE Y FLOW DIAGRAM RE 127M D RESET Re setting SUPPRESSED EVENTS PROGRAM Ravel Electronics Common Repeater RE 127M Version 1 0 Up to 64Zones SUPERVISORY REPEATER SETTING CHANGE PASSWORD RE 127M Only REPEATER Restore TYPE De fault ADMIN Repeater Type Password Editor Press to change Old Password Press ENTER to Set All setting will be reset to default Password Editor Old Password Password Editor New Password Password Editor New Password Press to Cancel Press to Continue Password Editor Password Editor Re Type New Re Type New Password Editor Re Type Ne
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