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Co.,Ltd.

UV/IR Type Flame Detector

RFD-2000X

Document No. Manual-2000X Rev.3

March 2013

- 22 -

3.3.3.4  External  Recovery  Signal
It  is  used  when  the  detector  needs  to  recover  from  its  default  status  after  any  fire
detection,  etc.  Hence,  it  is  similar  to  reset  product  via  power  on/off.

Signal terminal number (TB1)

TB1

Signal name

8

RESET_RLY

[Table 14] TB1 External recovery signal terminal number

-  Signal  Specification
ㆍ  Operating  Signal  :  same  level  of  signal  with  24V-_IN
ㆍ  Operating  delayed  time    :  5  seconds
ㆍ  Operating  continuous  time    :  after  cancelling  operating  signal  +  reset  time

※ After using the function above, signal must be opened first for the proper operation.

- Signal of electrical wiring

[Figure 18] External recovery signal electrical wiring diagram

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Содержание RFD-2000X

Страница 1: ...Flame detector UV IR Type RFD 2000X User s Manual Rezontech Co Ltd ...

Страница 2: ...use 3 3 Installation and Electrical Wiring 3 3 1 Wiring Detector 3 3 1 1 Conduit Installation 3 3 1 2 Cable Selection for Electrical Wiring 3 3 1 3 Conduit or Gland Standard Connector 3 3 2 Using of bracket during installation 3 3 2 1 Bracket Specification 3 3 2 2 Installation of detector with bracket to the wall or the ceiling 3 3 3 Terminal Wiring 3 3 3 1 Relay Signal 3 3 3 2 4 20mA Current Sour...

Страница 3: ...aining 5 2 Maintenance Procedures 5 3 Troubleshooting 5 3 1 No LED responds after the power connection 5 3 2 Yellow LED blinking 2Hz 5 3 3 When receiver unable to detect various signal 6 Customer Support 6 1 Contacts Information 7 Appendix 7 1 Abbreviation 7 2 Choosing of Wiring 7 2 1 Reference Standard Chart for Power Supply Electrical Wiring during setting AWG Standard 7 2 2 Things to be conside...

Страница 4: ... widely used in difference applications 1 2 Contents of User Manual All the information about detectors and its features are described on this handling manual its contents consist of 7 different sections as per stated on Table 1 below Title Content 1 Product Introduction General introduction products overview brief introduction on each part 2 Technical Specification Electrical mechanical and envir...

Страница 5: ...r representative from which the original shipment was made In all cases this warranty is limited to the cost of the equipment supplied by Rezontech The customer will assume all liability for the misuse of this equipment by its employees or other personnel All warranties are contingent upon proper use in the application for which the product was intended and does not cover products which have been ...

Страница 6: ...pproximate 35mA at 24VDC ㆍ Max Operating Current approximate 70mA at 17VDC during detection of fire or self diagnosis test 2 1 2 Relay Output ㆍ 2A 28VDC 4A 125VAC 2A 250VAC ㆍ Dry Contact ㆍ A Normally Open or B Normally closed 2 1 3 4 20mA Current Output ㆍ Non isolation output Common 24V _IN Power ㆍ Max Terminating Resistance 500Ω ㆍ 0mA 0 5mA Connection Fault ㆍ 2mA 0 5mA Self diagnosis test Fault ㆍ...

Страница 7: ...r Alarm state ㆍ Product reset process Yellow Red LED intersection blinking repeatedly 3 sec ㆍ Normal Yellow LED blinking 0 5Hz ㆍ Power supply or Self diagnosis test fault Yellow LED blinking 2Hz ㆍ Warning Yellow LED blinking 0 5Hz and Red LED blinking 2Hz ㆍ Alarm Yellow LED blinking 0 5Hz and Red LED lighting ㆍ Warning at BIT Fault Yellow LED blinking 2Hz and Red LED blinking 2Hz ㆍ Alarm at BIT Fa...

Страница 8: ...e Material 316 Stainless Steel ㆍ Weight Body approximate 2 4 Overall approximate 3 4 ㆍ Dimension Body W5 3 134 H4 6 117 D4 7 120 inch mm ㆍ Dimension Overall W5 3 134 H6 4 163 D14 4 366 inch mm ㆍ Color Metal ㆍ Electrical connection External 1 2 inch NPT 14 M20 X 1 5 Option ㆍ Wire gauge Power supply Signal AWG 14 2 08 24 0 205 ㆍ Hazardous Area Approvals Class I Div 1 Groups B C and D Class II Div 1 ...

Страница 9: ...cument No Manual 2000X Rev 3 March 2013 8 ㆍ Explosion proof ATEX Ex db IIB H2 T6 75 ㆍ Water and Dust Tight IP67 NEMA Type 4X 2 3 Environmental Specifications ㆍ Operating Temperature 40 75 ㆍ Storage Temperature 50 80 ㆍ Humidity Relative humidity 95 ...

Страница 10: ...2 Components 3 1 2 1 Fundamental components Component standard Q ty pcs Description Hexagon wrench Bolt M6 10 2 Join the Detector and Bracket Hexagon wrench Bolt M6 35 OEM 4 Join the Detector Metric button screw M5 30 4 Install the Bracket Table 3 Fundamental components 3 1 2 2 Spare components Component Standard Q ty pcs Description Hexagon wrench Bolt M6 10 2 Join the Detector and Bracket Hexago...

Страница 11: ...e purpose of your use 3 2 1 Cone of Vision 3 2 1 1 Fuel ㆍ N Heptane 3 2 1 2 Cone of Vision ㆍ Horizontal Vertical 90 45 up down left right at 50 of detection range Figure 6 Cone of Vision 3 2 2 Range of Detection The detection distance for the alarm level is 99ft 30m from the standard fire The detector has two response levels ㆍWarning ㆍAlarm 3 2 2 1 Detection Range of Fuels Type Of Fuel Maximum Dis...

Страница 12: ... 1 Arc welding 5mm 200A 20 6 Table 7 Types of False Alarm source and Its Relationship between Flame Detection 3 2 3 Environment points to be considered when use ㆍ Installation places and availability of fuels Family of Hydrocarbon and related flame detection ㆍ install product according to its Installation space and it areas of dangerous internal external etc ㆍ Select place of installation accordin...

Страница 13: ...nduit including drain holes place downward to avoid water condensation in the detector ㆍ Any conduit entry not used during installation shall be plugged with suitably rated and approved conduit blanking plug 3 3 1 2 Cable Selection for Electrical Wiring ㆍ All cables to the detector should be well shielded for EMC ㆍ Wire gauge for detectors power supply wires AWG No Diameter Cross section 24 0 511 ...

Страница 14: ... Stainless Steel ㆍ Weight Body approximate 2 4 Overall approximate 3 4 ㆍ Dimension Body W5 3 134 H4 6 117 D4 7 120 inch mm ㆍ Dimension Overall W5 3 134 H6 4 163 D14 4 366 inch mm ㆍ Color Metal ㆍ Wall mounted size 6Φ 4 5mm bolt Figure 7 Bracket BK 02 3 3 2 2 Installation of detector with bracket to the wall or the ceiling ㆍ Necessary tool Hexagon Wrench Driver Screw Driver ㆍ component Metric M6 10 ...

Страница 15: ...00X Rev 3 March 2013 14 Figure 8 4 Holes on bracket for mounting detector Figure 9 Wall mount Figure 10 Ceiling mount ㆍ Mount the bracket with M5 30 4pcs bolts Refer to Figure 8 ㆍ Detector can be installed on the wall or the ceiling with bracket Refer to Figure 9 10 ...

Страница 16: ...Relay Signal Fire Relay The following signal occurs when fire is detected ㆍ The operational status of fire relay according to detector s condition TB1 Fire Relay Relay status Normal De Energized Fire Energized 5 20 ALM_N C Closed Open 6 19 ALM_N O Open Closed 7 18 ALM_COM Common Common 2A 28VDC 4A 125VAC 2A 250VAC Table 9 Fire Relay operated ㆍ Interlink wiring of Power Supply Fire Relay Fault Rela...

Страница 17: ...s Power Supply The error status of external and internal power supply Self Testing The error status of basic function fire detection Table 10 Fault Relay Operated ㆍ Fault Relay operated according to detector s condition TB1 Fault Relay Relay Status Normal Energized Fault De Energized 3 22 FLT_N C Open Closed 3 22 FLT_N O Closed Open 4 21 FLT_COM Common Common 2A 28VDC 4A 125VAC 2A 250VAC Change Fa...

Страница 18: ...al 2000X Rev 3 March 2013 17 ㆍ Power supply Fire Relay and Fault Relay wires interlink indication of Jumper setting location Figure 12 Terminal wiring diagram schematic at fault relay Internal Figure 13 Terminal wiring diagram schematic at fault relay External ...

Страница 19: ...ype connection method which can generate alarm and fault signal But with this connection detection performance is blocked when one flame detector is in fault condition So this method is only avaliable with specific receiver which can check fault signal frequently and automatically Figure 14 Terminal wiring diagram schematic for LOOP connection ...

Страница 20: ...ime ㆍ Warning Relay operated according to detector s condition TB1 Warning Relay Relay status Normal De Energized Warning Energized 17 WARN_N C Closed Open 16 WARN_N O Open Closed 15 WARN_COM Common Common 2A 28VDC 4A 125VAC 2A 250VAC Table 12 Warning Relay Operating Status ㆍ Interlink electrical wiring of Power supply Fire Relay Fault Relay and Warning Relay Figure 15 Terminal wiring diagram sche...

Страница 21: ...cording to the product status ㆍ Non isolation output Common 24V _IN Power ㆍ Max Terminating Resistance 500Ω Types of Signal ㆍ 0mA 0 5mA Connection Fault ㆍ 2mA 0 5mA Self Diagnosis test Fault ㆍ 4mA 0 5mA Normal ㆍ 8mA 0 5mA IR Detection only ㆍ 12mA 0 5mA UV Detection only ㆍ 16mA 0 5mA UV and IR Detection Warning ㆍ 20mA 0 5mA Fire Detection Signal of electrical wiring 3 Lines Sourcing Figure 16 Termi...

Страница 22: ...n can be used in synch with interlinking remote control or other systems Signal terminal number TB1 TB1 Signal name 11 COMM 12 COMM 13 COMM 14 COMM Table 13 TB1 communication terminal number Communication Specification ㆍ Non isolation communication ㆍ Half duplex ㆍ 9600bps basic setting ㆍ 1 N support Slave ㆍ support protocol manufacturer protocol Signal of Electrical Wiring Figure 17 Terminal wirin...

Страница 23: ...n off Signal terminal number TB1 TB1 Signal name 8 RESET_RLY Table 14 TB1 External recovery signal terminal number Signal Specification ㆍ Operating Signal same level of signal with 24V _IN ㆍ Operating delayed time 5 seconds ㆍ Operating continuous time after cancelling operating signal reset time After using the function above signal must be opened first for the proper operation Signal of electrica...

Страница 24: ...e JP1 s jumper to TEST_RLY Table 15 TB1 Terminal number for external self test signal Signal Specification ㆍ Operating signal same level of signal with 24V _IN ㆍ Operating delayed time 5 seconds ㆍ Operating continuous time operating delayed time 10 secs approx 20 secs ㆍ The result of signal Result signal Normal Fault Normal output for all signals Fault Relay output De Energized 2mA 0 5mA self test...

Страница 25: ...nnection will not be recognized by the detector SW1 Switch setting Sensitivity Range of Sensitivity ft m No 3 No 1 No 2 0 0 0 99 30 0 1 0 66 20 0 0 1 33 10 0 1 1 17 5 Reference Source of fire standard is 1ft2 of N Heptane Table 17 Sensitivity range of N Heptane 3 3 4 2 Setting of Delay Time The flame detectors are equipped with Alarm delay option which provides programmable time delays by settings...

Страница 26: ... feet 30 m from FM approval results 3 3 4 3 Setting of Others Function Setting of Alarm Signal Latch This is the recovery signal when source of fire is disappear or setting is out of range This supports two kinds of setting First user can recovery fire detector through powering OFF and ON manually or using RESET_RLY terminal Second it recoveries automatically in 5 seconds if status of fire detecti...

Страница 27: ... function OFF 1 Self testing function ON Period of self testing Every 12 hours Table 20 Switch setting for self diagnosis test 3 3 5 Ground Connection For proper operation of the detector the RFD 2000X must be grounded through a wire to the chassis Failure to establish a ground connection can lead to greater susceptibility of the detector to electric surges electromagnetic interference and ultimat...

Страница 28: ...r inspection will be described below 4 1 1 Inspection of Installation conditions If there are any inferior or bad installation Reinstallation can be recommended This minimum inspection can affect to the duration and performance of the products ㆍ Product Fixing Conditions ㆍ Inspection of Product Assembly Conditions Internal Wiring and Joins ㆍ Installation height and angle of different products are ...

Страница 29: ...ower supply is On especially in dangerous area further cautions are needed more ㆍ Disassembly and assembly of the internal electrical parts of the product are not allowed to anyone except the manufacturer Unauthorized action within the internal electrical parts will expire the warranty ㆍ When trying to detached the product from its installed place including full system advanced checking for interr...

Страница 30: ... as per below stated please contact the manufacturer or A S center The flame detector might have defects Scope of Inspection Power supply status checking TestLamp s No 1 or No 2 lamp is not functioning it means the TestLamp is defected If TestLamp s lamp No 1 is blinking and the radiation intensity is weak or if it s No 2 lamp is not functioning please re charge the TestLamp Table 22 Lighting Stat...

Страница 31: ...operations depends upon the local environmental conditions and specific applications the early fire detection system designer or fire fight system designer can give his her personal recommendation 1 Disconnect power to the detector before proceeding with any maintenance including window lens cleaning 2 Use detergent liquid for view window on detector and must rinse it with clean water 3 Where dust...

Страница 32: ...2Hz ㆍ Check the input voltage of the product Check the operation range ㆍ The product connector might be polluted by foreign substances during the combination Please check the internal connector ㆍ If input voltage is appropriate please contact the manufacturer or authorized A S center Because the defect is caused by internal operating voltage or fire detection circuit 5 3 3 When the receiver is una...

Страница 33: ...h 2013 32 6 Customer Support 6 1 Contacts Information Rezontech Office Address Phone Fax E Mail South Korea TEL 82 31 420 0808 FAX 82 31 420 0800 Homepage Site http www rezontech com 805 Megavally Gwanyang dong Dongan gu Anyang si Gyeonggi do Korea Table 24 Information of Contact ...

Страница 34: ...tion has been removed LED Light Emitting Diode mA Milli Ampere 0 001 ampere N C Normally Closed N O Normally Open Table 25 Various Types of Abbreviation 7 2 Choosing of Wiring Kindly consider the electric wiring standard as stated below during the product wiring 7 2 1 Standard Chart for Power Supply Electrical Wiring during setting AWG Standard AWG Max Resistance Value at 68 F 20 Ohm per 100m Ohm ...

Страница 35: ...ce or partly space ㆍ The necessary voltage range for product ㆍ The minimum range of power supply voltage ㆍ Setting of electrical wiring in order for the product to function ㆍ Ambient temperature 7 3 Certification ㆍ FM 3260 May 2010 ㆍ ATEX CE1725 Jan 2013 FM12ATEX0091X Ex II 2 G Ex db IIB H2 T6 Ta 40 to 75 IP67 ㆍ FM Hazardous Locations Class I Division 1 Groups B C and D Class II III Division 1 Gro...

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