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Rezontech RFD-3000 User Manual

Flame detector
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Flame detector ( Triple IR )
RFD-3000 User's Manual
Rezontech co., ltd

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Summary of Contents for Rezontech RFD-3000

  • Page 1 Flame detector ( Triple IR ) RFD-3000 User’s Manual Rezontech co., ltd...

  • Page 2: Table Of Contents

    Co.,Ltd. Triple IR Flame Detector RFD-3000 TABLE OF CONTENTS page. 1 Product Overview 1.1 Product Introduction 1.2 Contents of User Manual 1.3 Revision History 1.4 Warranty 2 Technical Specifications 2.1 Electrical Specifications 2.1.1 Operating Voltage and Power Consumption 2.1.2 Relay Ouput 2.1.3 0-20mA Current Ouput...
  • Page 3 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3 Electrical Wiring 3.3.3.1 Terminal Blocks 3.3.3.2 Terminal Label and Connection 3.3.3.3 Relay Output 3.3.3.4 0-20mA Current Output 3.3.3.5 RS485 Communication 3.3.3.6 External Recovery 3.3.3.7 External Self-Diagnosis Test 3.3.4. Setting of Product 3.3.4.1 Programmable switches and jumper.
  • Page 4 Co.,Ltd. Triple IR Flame Detector RFD-3000 5.3 Troubleshooting 5.3.1 The LED is not responding after the power supply is connected. 5.3.2 Orange LED blinking (2Hz) 5.3.3 Any of LEDs blinking (1Hz) or blinking(2Hz) with delay(0.5sec) repeatedly 5.3.4 When receiver unable to detect various signal 6 Customer Support 6.1 Contacts Information...

  • Page 5: Product Overview

    1. Product Overview 1.1 Product Introduction Model RFD-3000 from Rezontech Co., ltd. is Triple IR Band type flame detector. It activates alarm signal or fire extinguishing system via fire or flame detection. This function is available directly on output terminal of detector or via connected control circuit.

  • Page 6: Revision History

    [Table 2] Revision of User Manual 1.4 Warranty Rezontech warrants the Models RFD-3000 to be free from defects in workmanship or material under normal use and service within two years from the date of shipment. Rezontech will repair or replace without charge any such product found to be defective during the warranty period.

  • Page 7: Technical Specifications

    Co.,Ltd. Triple IR Flame Detector RFD-3000 2. Technical Specifications 2.1 Electrical Specifications 2.1.1 Operating Voltage and Power Consumption ㆍ Recommended Operating Voltage : 24VDC ㆍ Rating Voltage : 18VDC ~ 30VDC ㆍ Max Input Voltage : 30VDC ㆍ Max Consumption Power : 4.5W (at 30VDC ) ㆍ...

  • Page 8: Led Indicator

    Co.,Ltd. Triple IR Flame Detector RFD-3000 2.1.5 LED Indicator ㆍ Three LEDs(Green, Red, Orange) indicator ㆍ Product reset and initializing process : Any of LEDs(Orange → Red → Green) blink repeatedly and sequentially( counter-clockwise 3 sec) ㆍ Normal : Green LED lighting ㆍ...

  • Page 9: Mechanical Specifications

    Co.,Ltd. Triple IR Flame Detector RFD-3000 2.2 Mechanical Specifications [Figure 3] Side view, inch[mm] [Figure 2] Front view, inch[mm] [Figure 4] Combination of Detector with Bracket, inch[mm] ㆍ Enclosure (Material) : Aluminum alloy, Texture power coating ㆍ Weight : Body - approximate 1.2 ㎏, Overall - approximate 2.2 ㎏...

  • Page 10: Environmental Specifications

    Co.,Ltd. Triple IR Flame Detector RFD-3000 2.3 Environmental Specifications ㆍ Operating Temperature : -40℃ ~ +75 ℃ ㆍ Storage Temperature : -50℃ ~ +80 ℃ ㆍ Humidity : Relative humidity 95% Document No. Manual–3000 (Rev. 01) March 2012 - 9 -...

  • Page 11: Installation

    If there are any damages, please contact the local's distributor immediately. And If there are any troubles in used product, please send product to A/S center with fee applied. 3.1.1 Product Compositions ㆍ RFD-3000 Flame Detector, 1 EA ㆍ BK-02 (Bracket), 1 EA ㆍ Spare Bolt, 1 set ㆍ...

  • Page 12: Necessary Tools

    Co.,Ltd. Triple IR Flame Detector RFD-3000 3.1.3 Necessary tools Tool name Standard Q'ty (pcs) Description Join the detector, Hexagon wrench driver Metric,5M bracket Screw driver Install the Bracket [Table 5] Necessary tools Document No. Manual–3000 (Rev. 01) March 2012 - 11 -...

  • Page 13: Selection Of Installation Location

    Co.,Ltd. Triple IR Flame Detector RFD-3000 3.2 Selection of Installation Location This section describe the minimum necessary to install detectors in proper position for its essential function which is detection of fire. According to the purpose for which user want to use, please use the information.

  • Page 14: Range Of Detection

    Co.,Ltd. Triple IR Flame Detector RFD-3000 3.2.2 Range of Detection The detection distance for the alarm level is 197ft(60m) from the standard fire. The detector has two response levels. ㆍWarning ㆍAlarm 3.2.2.1 Detection Range of Fuels Type Of Fuel Maximum Distance ft(m)

  • Page 15: Environment Points To Be Considered When Use

    Co.,Ltd. Triple IR Flame Detector RFD-3000 3.2.3 Environmental Points to be Considered when Use ㆍ Installation places and availability of fuels ( related the family of Hydrocarbon flame detection ) ㆍ Install product according to its Installation space and it areas of dangerous (internal/external etc) ㆍ...

  • Page 16: Installation And Electrical Wiring

    Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3 Installation and Electrical Wiring 3.3.1 Selection of Cable and Wiring Conduit 3.3.1.1 Standard for Electrical Wiring ㆍ Wire gauge for detectors' power supply wires AWG No. Diameter(㎜) Cross section(㎟) 0.511 0.205 0.573 0.258 0.644...

  • Page 17: Combination Of Product & Bracket

    Co.,Ltd. Triple IR Flame Detector RFD-3000 [Figure 6] Braket BK-02 3.3.2.2 Combination of Product & Bracket ㆍ Necessary tools : Hexagon wrench driver, Screw driver ㆍ components : Metric M6-10 × 2pcs, Metric M5-30 × 4pcs 3.3.2.3 Tightening Torque ㆍ Flame detector's body and cover has to be combined with M6-35 Hexagon Wrench Driver at 5(N･m) Torque.
  • Page 18 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3 Electrical Wiring This is the reference for the user on how all the connection of the electrical wiring are connected to each system or product as stated below. 3.3.3.1 Terminal blocks The detector has terminal blocks TB1, TB2 as shown in [Figure 8]. Each of terminals in terminal blocks has the label which indicates its proper connection.
  • Page 19 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.2 Terminal Label and Connection TERMINAL BLOCK TERMINAL LABEL CONNECTION Detector power line Detector ground line FLT_N.C Fault loop line normal close FLT_COM Fault loop line common ALM_N.O Alarm loop line normal open ALM_COM Alarm loop line common ALM_N.C...
  • Page 20 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.3 Relay Output - Alarm Relay [Table 10] indicates alarm signal output when detector is in the alarm state. ㆍ Alarm Relay operated according to detector's condition Relay status Terminal Terminal Block Label Normal (De-Energized) Alarm (Energized) ALM_N.C...
  • Page 21 - FLT_N.C is Default ( If SW1-8 is ON, fault output is disabled ) [Table 12] Fault Relay Operating Status Note. RFD-3000 supports the selectable fault relay output option either N.C or N.O at the normal state. When Dip SW1-8 is set to the OFF state, fault relay output is N.C at the normal state and N.O at the fault state.
  • Page 22 Co.,Ltd. Triple IR Flame Detector RFD-3000 ㆍ Interlink wiring of Power Supply, Alarm and fault Relay, Disconnection error check with EOL. [Figure 10] Typical wiring for fault and fire detection Document No. Manual–3000 (Rev. 01) March 2012 - 21 -...
  • Page 23 Co.,Ltd. Triple IR Flame Detector RFD-3000 - Warning Relay Detector can be indicate warning or pre-alarm state of detector. To use warning relay output, Warning Relay Enable switch (SW1-7) must be set ON. (This signal indicate when fire is detected at primary stage before the real fire is confirmed. This signal only occurs within delay time.
  • Page 24 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.4 0-20mA Current output Current output can transmit various recorded information according to the current status of detector. Refer to [Table 14] for using current output and its status. Terminal Terminal Detector Status Current Output(mA)
  • Page 25 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.5 RS485 Communication This signal(RS485) inform not only product status but also supports of changing and controling in variable setting value. This can use through interlinking remote control machine or other system Terminal Terminal...
  • Page 26 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.6 External Recovery Detector supports an external recovery method needs to recovery to its standby status after any alarm detection, etc. Hence, it is similar to reset product via power on/off. Terminal Terminal Connection...
  • Page 27 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.3.7 External Self-Diagnosis Test Terminal Terminal Connection Block Label SELF TEST External self diagnosis signal line [Table 17] External self diagnosis connection - Signal Specification ㆍ Operating signal : Short circuit to GND ㆍ Operating delayed time : 1 seconds ㆍ...
  • Page 28 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4 Setting of Product Detector has the 3 programmable( SW1, SW2, SW3 ) dip switches which can set and change various detector functions. See [Figure 16] 3.3.4.1 Programmable switches and jumper. [Figure 16] Programmable Dip switches and...
  • Page 29 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4.2 Sensitivity setting This function can be changed by user according to various environment conditions. Due to differences in law of various countries, this function may not be applicable and we are not responsible in this case.
  • Page 30 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4.3 Setting of Delay Time The detector is equipped with an Alarm Delay option, which provides programmable time delays with settings. If the Alarm level is still present, the Alarm outputs are activated. If this condition no longer exists, the detector returns to its standby state.
  • Page 31 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4.4 Setting of Output Signals - Setting of Alarm Signal Latch The detector can latch alarm signal when the detector is in the alarm state. In this setting, user can recover the detector output status to the standby with three kinds of recovery method.
  • Page 32 Co.,Ltd. Triple IR Flame Detector RFD-3000 - Setting of fault RELAY Output This is a feature to enable fault relay and energize(N.C) the relay in standby state. For power saving, fault relay output can be set to N.O at the normal state if power down fault detection or all kinds fault detection not needed by setting the SW1-8 to ON.
  • Page 33 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4.5 Setting of Self Diagnosis Function After the appropriate installation, the detector performs self diagnostic test by itself from the internal sensor to circuit repeatedly. Switch Setting Function SW1-6 Self diagnosis function "OFF"(default) Self diagnosis function "ON"...
  • Page 34 Co.,Ltd. Triple IR Flame Detector RFD-3000 3.3.4.6 Setting of Communication Configuration - Setting of RS485 Communication Enable This feature enable RS485 communication between Master(server) Slave(detector) with MODBUS command. Without using RS485 communication, set the switch to OFF for power saving.
  • Page 35 Co.,Ltd. Triple IR Flame Detector RFD-3000 - Setting of Baud Rate The detector can change RS485 communication baud rate. If communication is not available (SW3-2 is OFF), baud rate setting is not applicable. After changing baud rate, detector must be reset before using communication for its proper function.
  • Page 36 Co.,Ltd. Triple IR Flame Detector RFD-3000 4. Operation The contents of this page describe "operation". It explains the importance of following the right procedures and installation issues to be taken note. The another part of operation "Maintenance and Troubleshooting" will be discussed separately in another chapter in detail.
  • Page 37 Co.,Ltd. Triple IR Flame Detector RFD-3000 4.2 Initial Operation of Product The product operated based on the assumption that the power supply of product (24VDC) and signals are properly wired or connected as stated below: Initial Operation Status Operate or Output Status...
  • Page 38 Co.,Ltd. Triple IR Flame Detector RFD-3000 4.4 Product Testing 4.4.1 Product Testing by using : TL3000 TL3000 is a product which radiate the light similar to flame by electrical lamp output. It has an individual build in internal power supply hence it can move and use easily. It can be continuously using up to 30 minutes.
  • Page 39 Co.,Ltd. Triple IR Flame Detector RFD-3000 Scope of Inspection - If lamp of test lamp no.1 or no. 2 is not functioning, it means the test lamp is defected. Power supply - Lamp of the test lamp no.1 is not flashing, weaker the intensity status checking of radiation.
  • Page 40 Ignoring these instructions may cause problems with the detector and may invalidate the warranty. Whenever a unit requires service, please contact Rezontech or its authorized distributor for assistance. 5.1 Tools of Maintenance and Products Training Basic tools are necessary and the person in-charge who has been trained in order to maintain the detector.
  • Page 41 Co.,Ltd. Triple IR Flame Detector RFD-3000 5.3 Troubleshooting If there is any error occurs, kindly refer to the solutions as stated below and please contact the manufacturer or authorized A/S center if the problem proceed. 5.3.1 The LED is not responding after the power supply is connected.
  • Page 42 6.1 Contacts Information Rezontech Office Address Phone, Fax, E-Mail South Korea TEL : +82-1544-9108 805, Megavally, Gwanyang-dong, FAX : +82-31-420-0800 Dongan-gu, Anyang-si, Gyeonggi-do, E-Mail : rezontech@rezontech.com Korea [Table 33] Information of Contact Document No. Manual–3000 (Rev. 01) March 2012 - 41 -...
  • Page 43 Co.,Ltd. Triple IR Flame Detector RFD-3000 7. Appendix 7.1 Abbreviation Abbreviation Description ATEX Atmosphere Explosives American Wire Gauge End Of Line Field Of View IECEx International Electrotechnical Commission Explosion Infrared Ultraviolet Refers to relays remaining in the ON state even after the ON condition...
  • Page 44 Co.,Ltd. Triple IR Flame Detector RFD-3000 7.2.2 Things to be consider when choosing electrical wiring for power supply ㆍ The number of product to connect to one circuit ㆍ Wiring length for installation (overall space or partly space) ㆍ The necessary voltage range for product ㆍ...

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