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Summary of Contents for Ravel RE-127 Series
- Page 1 RE–127 Series Fire Alarm Repeater Panel Installation, Commissioning & Operating user Manual...
- Page 2 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.
- Page 3 • Smoke particles may become "cold," stratify, and not reach the ceiling or upper walls where detectors are located. • Smoke particles may be blown away from detectors by air outlets. • Smoke particles may be drawn into air returns before reaching the detector.
- Page 4 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.
- Page 5 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 inadequate maintenance.
- Page 6 NOTES:...
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Page 8: Table Of Contents
Table of Contents CHAPTER 1: Introduction ………….......……....9 1.1: System Design & Planning..........9 1.2: General .……….............9 1.3: Fire Alarm Procedure …..........10 CHAPTER 2: Product Description ......……....11 2.1: Product Features ............11 2.2: Specifications ............…..12 2.3: Controls and Indicators ..........14 2.3.1: LED Indication..........…………...14 2.3.2: Controls…………………………..….…………………..15 2.4: Mechanical Construction…………………………………16 CHAPTER 3: Installation ..........……..….19... - Page 9 4.2.2.1.2: Repeater Type…………………….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 4.3 About ………………………………………………………….. 36 4.4 Reset…………………………………………………………….36 CHAPTER 5: Operating Instructions...….....……………..…..37 5.1: Switch Functions ……………………......37 5.2: Status LEDs........…......…38 5.3: Operation..............….39 5.3.1: Normal Monitoring Mode…………………………..39 5.3.2: Fire Alarm Condition…..…………………………...40 5.3.3: Supervisory………………………….......41...
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Page 10: Chapter 1: Introduction
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. -
Page 11: Fire Alarm Procedure
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. -
Page 12: Chapter 2: Product Description
Chapter 2: Product Description RE-127Series consist of conventional Fire alarm repeater Panel & Gas release panel. The RE-127R & 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. -
Page 13: Specifications
Appliance circuit Relay output RS-485 Fault & Fire Communication 24VDC input port Primary Source Input 26Pin FRC RAVEL RE-127-RP-PS 220V A.C, 50Hz output to Display board MOV1 MOV3 MOV2 Stand by source Stand by source 12V 12Ah Battery 12V 12Ah Battery Figure -1 2.2 Specification... - Page 14 Sounder (NACs) output: 0.5A End-Of-Line Resistor: 4.7K, 1/4watt RS485 Communication Port Max. Distance: 1.2 Km Max. [CAT5E or Equivalent] Remote Outputs Fire Contact (C,NO,NC) : 220VAC @ 0.5A / 30VDC @ 1A.
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Page 15: Controls And Indicators
2.3 Control and Indicators. M odels: RE-127M (OR) RE-127R (OR) RE-127GR REPEATER PANEL R E-1 2 7 G R SILENCE Control Keys SYSTEM ON SILENCED MENU ENTER AC ON SUPERVISORY BATTERY ON FIRE Common & Power LAMP TEST EVACUATE Indications CHARGER ON FAULT Common &... -
Page 16: 2: Controls
Local Buzzer A piezo buzzer provides separate and distinct sounds for alarm, trouble and supervisory conditions: Alarm – steady Fault – pulse 0.5sec ON and 3 sec OFF 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... -
Page 17: Mechanical Construction
‘*’ Key is used to go back the previous screen in programming mode. ‘#’ 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. - Page 18 Door Base Figure -3...
- Page 19 SIDE VIEW M3X10LX6Nos Clinch Stud PLAN VIEW Figure -4 Zone with Power Supply Board (RE - 127RP-DISP) 12v 7Ah 12v 7Ah Sealed Lead Acid Battery Sealed Lead Acid Battery...
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Page 20: Chapter 3: Installation
Chapter 3: Installation Installation Precaution Installation Precautions WARNING - Several different sources of power can be connected to the fire alarm control panel. Disconnect all sources of power before servicing. Control unit and associated equipment may be damaged by removing and/or inserting cards, modules, or interconnecting cables while the unit is energized. - Page 21 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 nominal 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% I.R.
- Page 22 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 system 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.
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Page 23: Mounting Details
3.2. Mounting Detail 30.00 290.00 30.00 10.00 350.00 * ALL DIMENSIONS ARE IN MM 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. -
Page 24: Input Circuits
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 CAT5E or equivalent. RE-127Series Connection Topology diagram RS485 Repeater Panel Main Panel... -
Page 25: Fire Relay
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). Figure -6 Chapter 4: Programming Instructions 4.1 Menu Key flow diagram 4.1.1 RE-127R / RE-127M... - Page 26 MENU KEY - FLOW DIAGRAM M ENU (RE-127M) SUPPRESSED ABOUT RESET EVENTS PROGRAM R ave l Electro nics Password SUPERVISORY Co mm o n R e pe a te r FAULT R E-127M V ersion 1.0 Up to 64Zon e s Re setting...
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Page 27: 2: Re-127M
Select Panel: 01 Start Zone: 001 ZONE CONFIG Press ENTER to End Zone: 008 select Select Panel: 01 Zone 01 LOCATION Press ENTER to <loc. not entered> PROGRA M Location Pnl: 01 02 03 04 05 Mde: E PANEL SELECT M ODE Panel 01 Enabled... - Page 28 MENU KEY - FLOW DIAGRAM M ENU SUPPRESSED ABOUT EVENTS PROGRAM Ra ve l Ele ctronics REPEATER NETWORK G as Re lea se R epe a ter SUPERVISORY FAULT SETTING SETTING R E-127G R Ve rsion 1.0 CHANGE PASSWORD Location View M ode l Program ADMIN...
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Page 29: Programming
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. - Page 30 Restoral: When the supervisory Condition is cleared in the main panel, the repeater panel will perform the following, Turn off the Supervisory LED The LCD screen will be as below. This LCD screen will replicate in the Repeater Panel. Ravel Electronics Sysyem Healthy...
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Page 31: 2:Program
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 no. of events; y – Total no. of events. 4.2.2 Program NOTE: Access to programming is possible only by Admin password (Default Password –... -
Page 32: 1.1: Change Password
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. Note: The 2 Option will come only for the Model RE-127M 1. User Password 2. -
Page 33: 1.1.2: Admin Password
Old Passwo rd? 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. -
Page 34: 1.3: Restore Default
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. -
Page 35: 2.2: Location Program
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 & end zone is selected by using the ENTER key. -
Page 36: 2.3: Panel Select Mode
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. 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. -
Page 37: About
4.3 About: It shows the details of the panel by pressing number 3 from the main menu. The LCD will show as below. Rav el Electronics Common Repeater RE-127X Version 1.0 Up to YY Zones Where X – R / M / GR YY –... -
Page 38: Chapter 5: Operating Instructions
Chapter 5: Operating Instruction M odels: RE-127M (OR) RE-127R (OR) RE-127GR REPEATER PANEL R E-1 2 7 G R SILENCE Control Keys SYSTEM ON SILENCED MENU ENTER AC ON SUPERVISORY BATTERY ON FIRE Common & Power LAMP TEST EVACUATE Indications CHARGER ON FAULT Common &... -
Page 39: Status Leds
CURSOR KEY: The cursor keys (Left/Right) key is used to move ‘ ’ the menu list and to toggle between the options in the menu list. ALPHANUMERIC KEYS These keys are used for entering the names etc. and numbers. ‘*’ Key is used to go back the previous screen in programming mode. -
Page 40: Operation
When the system is in normal condition the LCD screen of Main panel [RE-2554, 2558, RE-700,RE-120GR & RE-25AR] and repeater panel will be as below. Ravel Electronics System Healthy... -
Page 41: 2: Fire Alarm Condition
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: Turn on the NAC’s. Turn on the panel buzzer with continuous tone. Turn on the fire relay. Turn on the Fire LED. -
Page 42: 3: Supervisory
Turn off the Internal Buzzer. Turn off the External NAC’s. Turn on the silenced LED in the repeater panel only. NOTE:- While Pressing the Silence key in the Main panel, it will silence the both NAC’s in main panel and repeater panel. But while pressing the silence key in Repeater panel (Passive), it silences the NAC’s connected in Repeater panel only. -
Page 43: 4: Fault
Turn off the supervisory LEDs. 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... -
Page 44: 5: Zone Isolation
Turn off the fault LEDs. Turns off the buzzer tone. 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. -
Page 45: Chapter 6: Servicing
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 Mounting position for Main Circuit board (RE -127-RP-PS): Mounting Hole RAVEL RE-127-RP-PS CN 6 C 17 C 16 Mounting Hole... -
Page 46: Chapter 7: Battery Calculation
PCB Mounting Hole Door Cutout RAVEL RE-127-RP-DISP for PCB fixing Ld10 Ld13 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. -
Page 47: Chapter 8: Trouble Shooting
Normal Condition X = S (Amps) x ____ Hrs. (Backup time required) X=(50x10^-3)*48hrs = 2.4 Fire current (F) = Max. NAC Current = 600mA @ 5 min [5/60] =0.0833hr Alarm Condition Y = F (Amps) x ____ Hrs. (Backup time required) Y=(600x10^-3)*0.0833hr(5min)=0.04998 Battery Ah required :... - Page 48 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.
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Page 49: Chapter 9: Abbreviation
9. Abbreviation The short forms, which are given in this manual, are abbreviated below, Ravel Electronics Pvt Ltd., NFPA National Fire Protection Association Alternating Current Direct Current CRCA Cold Rolled Carbon Alloy Light Emitting Diode Output millimeter no(s). number(s) volt(s) - Page 50 RAVEL ELECTRONICS PVT. LTD No. 150-A, Elec. Indsl. Estate, Perungudi, chennai – 600 096. India Tel.: 24961004 / 24960825 Fax: 044-4204 9599 Email: marketing@ravelfirepanels.com Web: www. ravelfirepanels.com DATE: TEST CERTIFICATE This is to certify that the following items are tested and checked.
- Page 51 Model No.: 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 company’s satisfaction to be found...
- Page 52 Ravel Electronics Pvt Ltd., 150A, Electronic Industrial Estate, Perungudi, Chennai – 600096, India. Web: www.ravelfirepanels.com marketing@ravelfirepanels.com Email:...
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