Rezontech RFD-3000X User manual

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

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 1 -
TABLE OF CONTENTS
page.
1 Product Overview
1.1 Product Introduction
1.2 Contents of User Manual
1.3 Revision History
1.4 Warranty
4
4
5
5
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 Selection of Cable and Wiring Conduit
3.3.1.2 Standard for Electrical Wiring
3.3.1.3 Cable Gland Specification
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 ceilling
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Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 2 -
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 Product
3.3.4.1 Programmable switches and jumper.
3.3.4.2 Sensitivity setting
3.3.4.3 Setting Delay Time
3.3.4.4 Setting Output Signals
- Setting Alarm signal Latch
- Setting Warning RELAY Output
- Setting Fault RELAY Output
- Setting Current Output
3.3.4.5 Setting Self Diagnosis Function
3.3.4.6 Setting Communication Configuration
- Setting RS485 Communication Enable
- Setting Detector Address
- Setting Baud Rate
3.3.5. Ground Connection
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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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 3 -
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
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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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 4 -
1. Product Overview
1.1 Product Introduction
Model RFD-3000X 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-3000X 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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 5 -
1.3 Revision History
Revision
Date of Revision
Content
Remarks
1
June, 2009
Registration of document
2
November, 2009
3.3.4.2 Sensitivity setting
Dip SW setting
order fix
3
November, 2011
2.2 Mechanical spec
Amendment
4
March, 2012
[Table 2] Revision of User Manual
1.4 Warranty
Rezontech warrants the Models RFD-3000X 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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 6 -
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, 3A 277VAC
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 7 -
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 8 -
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) : 316 Stainless Steel
ㆍ Weight : Body - approximate 3.5 ㎏, Overall - approximate 4.5 ㎏
ㆍ Dimension(Body) : W5.3[134] × H4.6[117] × D4.3[112] (inch[mm])
ㆍ Dimension(Overall) : W5.3[134] × H6.41[163] × D14.0[356] (inch[mm])
ㆍ Color : Metal
ㆍ Electrical connection (External) : 1/2 inch NPT-14, M20 X 1.5
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 Groups E,F and G
Class III
ㆍ Explosion proof : ATEX Ex db IIB+H2 T5
ㆍ Water and Dust Tight : IP66/67, NEMA Type 4X

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 9 -
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 10 -
3. Installation
3.1 Unpacking & Checking
Please check carefully on the external condition of the detector when unpacking the
product. If there is any damage, 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-3000X 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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 11 -
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 12 -
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 13 -
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
15m
16(5)
30m
23(7)
45m
30(9)
60m
59(18)
[Table 7] False Alarm source and Immunity of Detector

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 14 -
3.2.3 Environment 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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 15 -
3.3 Installation and Electrical Wiring
3.3.1 Selection of Cable and Wiring Conduit
3.3.1.1 Conduit installation
ㆍ Use 1/2 inch NPT-14 or M20X1.5 conduit connection or suitable explosion-proof gland
to assemble the cable and conduit to the detector.
ㆍ When using conduit connection for Division installation, conduit seals must be installed
within 18 inches (450mm) from the enclosure.
ㆍ When using conduit connection for ATEX installation, conduit seals must be placed at
enclosure.
ㆍ Install the conduit including drain holes facing 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.
ㆍ Specific Conditions of Safe Use : Consult the manufacturer for dimensional information
on the flameproof joint for repair.
3.3.1.2 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
3.3.1.3 Cable Gland Specification
ㆍ Cable Conduit Standard : 1/2 inch NPT-14, M20 X 1.5
ㆍ Water and Dust : IP66/67, NEMA Type 4X

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 16 -
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
When you arrange the angle, M4 Set Screw and M10-25 Hexagon Wrench Bolt has to
be released first and tighten again with 24 (N·m) Torque for Hexagon Wrench Bolt and
1.5 (N·m) Torque for set Screw.
ㆍ Enclosure Material : 316 Stainless Steel
ㆍ Weight : Body - approximate 3.5 ㎏, Overall - approximate 4.5 ㎏
ㆍ Dimension(Body) : W5.3[134] × H4.6[117] × D4.3[112] (inch[mm])
ㆍ Dimension(Overall) : W5.3[134] × H6.4[163] × D14.0[356] (inch[mm])
ㆍ Color : Metal
ㆍ Wall mounted size : 6Φ × 4 (5 mm bolt)
[Figure 6] Braket 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 × 2 pcs, Metric M5-30 × 4pcs
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.

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 17 -
4 Holes on bracket for mounting
detector
ㆍ Mount the bracket with M5-30 × 4pcs bolts. Refer to Figure 7
ㆍ Detector can be installed on the wall or the ceiling with bracket. Refer to Figure 7
[Figure 7] Combination of Product & Bracket

Co.,Ltd.
Triple IR Flame Detector
RFD-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 18 -
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-3000X
Document No. Manual–3000X (Rev. 05) March 2012
- 19 -
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