Rezontech RFD-3000 User manual

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

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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TABLE OF CONTENTS page.
1 Product Overview
1.1 Product Introduction
1.2 Contents of User Manual
1.3 Revision History
1.4 Warranty
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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
2.1.4 RS485 Communication
2.1.5 LED indicator
2.2 Mechanical Specifications
2.3 Environmental Specifications
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3 Installation
3.1 Unpacking & Checking
3.1.1 Product Compositions
3.1.2 Components
3.1.2.1 Fundamental components
3.1.2.2 Spare components
3.1.3 Necessary tools
3.2 Selection of Installation Location
3.2.1 Cone of Vision
3.2.1.1 Fuel
3.2.1.2 Cone of Vision
3.2.2 Range of Detection
3.2.2.1 Detection Range of Fuels
3.2.2.2 Detection Range of False Alarm
3.2.3 Environment points to be considered when use
3.3 Installation and Electrical Wiring
3.3.1 Selection of Cable and Wiring Conduit
3.3.1.1 Standard for Electrical Wiring
3.3.1.2 Cable Gland Specification
3.3.2 Using of bracket during installation
3.3.2.1 Bracket Specification
3.3.2.2 Combination of Product & Bracket
3.3.2.3 Tightening Torque
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Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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.
3.3.4.2 Sensitivity setting
3.3.4.3 Setting of Delay Time
3.3.4.4 Setting of Output Signals
- Setting of Alarm signal Latch
- Setting of Warning RELAY Output
- Setting of Fault RELAY Output
- Setting of Current Output
3.3.4.5 Setting of Self Diagnosis Function
3.3.4.6 Setting of Communication Configuration
- Setting of RS485 Communication Enable
- Setting of Detector Address
- Setting of Baud Rate
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4 Operation
4.1 Product Inspection
4.1.1 Inspection of Installation Conditions
4.2 Initial Operation of Product
4.3 Safety Handling
4.4 Product Testing
4.4.1 Product Testing by using : TL3000
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5 Maintenance & Troubleshooting
5.1 Tools of Maintenance and Products Training
5.2 Maintenance Procedures
5.2.1 Cleaning the Detector
5.2.2 Periodic Maintenance Procedures
5.2.3 Maintenance Recording
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Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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
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6 Customer Support
6.1 Contacts Information 41
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 consider when choosing electrical wiring for power supply
7.3 Certification & Approvals
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Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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.
Various output methods are available for choice:
ㆍ Dry contact Relays (Fire, Fault, Warning)
ㆍ 4~20mA Current Output
ㆍ RS485 Communication
RFD-3000 is a product with additional Internal/External recovery feature which enables it
to be widely used in various applications.
1.2 Contents of User Manual
This operating manual describes detector and its features.
Its contents of 7 different sections as per stated on [Table 1] below .
Title Content
1. Product Overview General introduction, products overview, brief
introduction on each part
2. Technical Specification Electrical, mechanical and environmental specifications
3. Installation Wiring, mode select, proper installation
4. Operation Operation mode and user interface display
5. Maintenance &
Troubleshooting Maintenance and technical support procedure
6. Customer Support About This product will be customer service will
describe the information
7. Appendix Abbreviations, authentication, and parts will be describe
information about products
[Table 1] Contents of User Manual

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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1.3 Revision History
Version Date of Revision Content Remarks
1.0 March, 2012 Registration of document
[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. Full determination of the nature of, and responsibility for,
defective or damaged product will be made by Rezontech’ personnel.
Defective or damaged product must be shipped to Rezontech’ plant or representative from
which the original shipment was made. In all cases this warranty is limited to the cost of
the product supplied by Rezontech. The customer will assume all liability for the misuse
of this product 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 modified or repaired without
Rezontech’s approval, or which have been subjected to neglect, accident, improper
installation or application, or on which the original identification marks have been removed
or altered.
Except for the express warranty stated above, Rezontech disclaims all warranties with
regard to the products sold, including all implied warranties of merchantability and fitness
and the express warranties stated herein are in lieu of all obligations or liabilities on the
part of Rezontech for damages including, but not limited to, consequential damages
arising out of, or in connection with, the performance of the product.

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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 Normal Average Current : approximate 100mA (at 24VDC)
ㆍ Max Operating Current : approximate 150mA
(at 18VDC~30VDC, during detection of fire or self-diagnosis test)
2.1.2 Relay Output
ㆍ 3A 30VDC, 5A 125VAC, 3A 250VAC
ㆍ Dry contact
ㆍ A(Normal Open) or B(Normal Close)
2.1.3 0-20mA Current Output
ㆍ Non-isolation output, Common GND(-Power)
ㆍ Max. Terminating Resistance : 400Ω
ㆍ 0mA (+0.5mA) : Connection Fault, Low Power Fault
ㆍ 2mA (±0.5mA) : Self-diagnosis test Fault
ㆍ 4mA (±0.5mA) : Normal
ㆍ 8mA (±0.5mA) : Initialize Circuit Fault
ㆍ 12mA (±0.5mA) : Self-diagnosis Test Excution
ㆍ 16mA (±0.5mA) : Warning
ㆍ 20mA (±0.5mA) : Fire Detection
2.1.4 RS485 Communication
ㆍ Non-isolation output (2 wiring)
ㆍ Communication Speed : 4800, 9600, 19200, 38400bps (dip-switch selectable,)
Detector must be reset after change communication speed.

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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 Power supply fault : Orange LED blinking (2Hz)
ㆍ Self-diagnosis test fault : Any of LEDs simultaneously blinking (1Hz) at where
the channels having detection problem
ㆍ Initializing Circuit fault : Any of LEDs simultaneously blinking (2Hz) with delay
(0.5 sec) at where the channels having sensing circuit problem
ㆍ Warning : Red LED blinking (2Hz)
ㆍ Alarm : Red LED Lighting
Orange LED
Green LED Red LED
Grounding
[Figure 1] Detector Exterior and LED indicator, its location

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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2.2 Mechanical Specifications
[Figure 2] Front view, inch[mm] [Figure 3] Side 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 ㎏
ㆍ Dimension(Body) : W5.9[150] × H4.1[103] × D4.9[125] (inch[mm])
ㆍ Dimension(Overall) : W5.9[150] × H6.7[171] × D13.6[347] (inch[mm])
ㆍ Color : Ivory
ㆍ Electrical connection (External) : 2 × 1/2″ PF
ㆍ Wire gauge (Power supply & Signal) : AWG #14 ( 2.08 ㎟ ) ~ #24( 0.205 ㎟ )
ㆍ Water and Dust Tight : IP67, NEMA Type 4X

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

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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3. Installation
3.1 Unpacking & Checking
Please check carefully on the external condition of detector when unpacking the product.
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 Tools
3.1.2 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
Hexagon wrench Bolt M6×35
(OEM) 4 Join the Detector
Metric button screw (+) M5×30 4 Install the Bracket
[Table 4] Space Components

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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3.1.3 Necessary tools
Tool name Standard Q'ty (pcs) Description
Hexagon wrench driver Metric,5M 1 Join the detector,
bracket
Screw driver + 1 Install the Bracket
[Table 5] Necessary tools

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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.
3.2.1 Cone of Vision
3.2.1.1 Fuel
ㆍN-Heptane
3.2.1.2 Cone of Vision
ㆍ Horizontal / Vertical : 90° ( 45° up, down, left, right at 50% of detection range )
[Figure 5] Cone of Vision

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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)
N-Heptane 197(60)
[Table 6] Range of Fuels Detection
3.2.2.2 Detection Range of False Alarm
The detector is immune to a variety of false alarm sources. False alarm sources in
[Table 7] are representative samples of detector response in the presence of false stimuli.
Radiation Source Immunity Distance ft(m)
reflected sunlight, reflector at 10(3)
Incandescent lamp 100W No fire alarm
Fluorescent light 40W No fire alarm
Resistive electric heater 1500W No fire alarm
Blue, Green dome light XXXW No fire alarm
Hot plate (200℃) No fire alarm
Halogen lamp 500W (Glass) No fire alarm
Halogen lamp 1000W (Quartz lamp) No fire alarm
Grinding metal 3.3 (1)
Arc welding (5mm, 200A) Detection
Range
15 16(5)
30 23(7)
45 30(9)
60 59(18)
[Table 7] False Alarm source and Immunity of Detector

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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 Selecting place of installation according to detection distance and angle
ㆍ Range of Temperature(Min/Max) of place usage/installation
ㆍ Avoid those area which have obstructed object during the installation
ㆍ Select the place of installation according to the false alarm status as it does not affect
detection of fire
Note. The points of considerations described above are based on basic *standard. And
they may be different standards according to nations, installation environment, usage,
users and etc.

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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(㎟)
24 0.511 0.205
23 0.573 0.258
22 0.644 0.326
21 0.723 0.410
20 0.812 0.653
19 0.912 0.653
18 1.02 0.823
17 1.15 1.04
16 1.29 1.31
15 1.45 1.65
14 1.63 2.08
[Table 8] American Wire Gauge Standard
3.3.1.2 Cable Gland Specification
ㆍ Cable Conduit Standard : 2 X 1/2″ PF
ㆍ Water and Dust : IP67, NEMA Type 4X
3.3.2 Using of bracket during installation
3.3.2.1 Bracket Specification
ㆍ Adjustable Angle : Horizontal 180° , Vertical 180°, Scale indications 15° each
ㆍ Bracket Material : 316 Stainless Steel
ㆍ Weight : Body - approximate 1.2 ㎏, Overall - approximate 2.2 ㎏
ㆍ Dimension(Body) : W5.9[150] × H4.1[103] × D4.9[125] (inch[mm])
ㆍ Dimension(Overall) : W5.9[150] × H6.7[171] × D13.6[347] (inch[mm])
ㆍ Color : Metal
ㆍ Wall mounted size : 6Φ × 4 (5 mm bolt)

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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[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.
ㆍ Flame detector and bracket is connected with Hexagon Wrench Bolt at 5(N･m) Torque.
[Figure 7] Combination of Product & Bracket

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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. For proper wiring of
detector, refer to [Table 9]
[Figure 8] Terminal block and indication label

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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3.3.3.2 Terminal Label and Connection
TERMINAL BLOCK TERMINAL LABEL CONNECTION
TB1
VCC Detector power line
GND 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 Alarm loop line normal close
TB2
SELF TEST Self diagnosis input
EXT_RST External reset input
WARN_N.O Warning loop line normal open
WARN_COM Warning loop line common
485+ RS485 communication A
485- RS485 communication B
0-20mA Current output line
[Table 9] Terminal Labels and their connection description

Co.,Ltd. Triple IR Flame Detector RFD-3000
Document No. Manual–3000 (Rev. 01) March 2012
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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
Terminal
Block
Terminal
Label
Relay status
Normal (De-Energized) Alarm (Energized)
TB1
ALM_N.C Normal Close(N.C) Normal Open(N.O)
ALM_N.O Normal Open(N.O) Normal Close(N.C)
ALM_COM Common Common
- 3A@30VDC, 5A@125VAC, 3A@250VAC
[Table 10] Alarm Relay operated
ㆍ Interlink wiring of Power Supply, Alarm Relay, Disconnection error check with EOL.
[Figure 9] Wiring diagram for fire detection only