SharpEye 40I Manual de usuario

Model 40/40I

Triple IR (IR3) Flame Detector

User Guide

8200 Market Blvd, Chanhassen, MN 55317, USA

Phone: +1 (973) 239 8398

Website: www.spectrex.net Email: spectrex.csc.rmtn[email protected]

Legal Notice

The SPECTREX SharpEye Optical Flame Detector described in this document is the property of Rosemount.

No part of the hardware, software or documentation may be reproduced, transmitted, transcribed, stored in a

retrieval system or translated into any language or computer language, in any form or by any means, without prior

written permission of Rosemount.

While great efforts have been made to assure the accuracy and clarity of this document, Rosemount assumes no

liability resulting from any omissions in this document, or from misuse of the information obtained herein. The

information in this document has been carefully checked and is believed to be entirely reliable with all of the

necessary information included. Rosemount reserves the right to make changes to any products described herein

to improve reliability, function, or design, and reserves the right to revise this document and make changes from

time to time in content hereof with no obligation to notify any persons of revisions or changes. Rosemount does not

assume any liability arising out of the application or any use of any product or circuit described herein; neither

does it convey license under its patent rights or the rights of others.

Warranty

SPECTREX agrees to extend to Purchaser/Distributor a warranty on the SPECTREX supplied components of the

SharpEye products. SPECTREX warrants to Purchaser/Distributor that the products are free from defects in

materials and workmanship for a period of five (5) years, commencing with the date of delivery to

Purchaser/Distributor. SPECTREX expressly excludes damage incurred in transit from the factory or other damage

due to abuse, misuse, improper installation, or lack of maintenance or “Act of God” which are above and beyond its

control. SPECTREX will, upon receipt of any defective product, transportation prepaid, repair or replace it at its sole

discretion if found to have been defective when shipped. Said repair or replacement is SPECTREX’S sole liability

under this warranty and SPECTREX’S liability shall be limited to repair or replacement of the component found

defective and shall not include any liability for consequential or other damages. The customer is responsible for all

freight charges and taxes due on shipments both ways. This warranty is exclusive of all other warranties express or

implied.

TM40/40I Rev. (Af), February 2019

 
TM40/40I Rev. (Af), February 2019 v 
 
Table of Contents 
Table of Contents ............................................................................................ v 
List of Figures ................................................................................................ ix 
List of Tables................................................................................................... x 
1About this Guide ...................................................................................... 11 
1 Release History.....................................................................................12 
2 Glossary and Abbreviations ....................................................................13 
3 Notifications .........................................................................................14 
2Product Overview .................................................................................... 15 
1 Approvals.............................................................................................15 
2 Model and Types...................................................................................16 
3 Features and Benefits ............................................................................18 
4 Principles of Operation...........................................................................18 
4.1 Hydrocarbon Fire Detection ..............................................................18 
4.2 Heated Optics.................................................................................19 
4.3 HART Protocol ................................................................................19 
4.4 RS-485 Modbus ..............................................................................19 
4.5 Product Certification........................................................................20 
5 Performance Considerations ...................................................................22 
5.1 Detection Sensitivity .......................................................................22 
5.2 Cone of Vision ................................................................................23 
5.3 False Alarm Prevention ....................................................................24 
5.4 Visual Indicators .............................................................................25 
5.5 Output Signals................................................................................26 
5.6 Detector Status ..............................................................................27 
5.7 Auxiliary Relay as End-of-Line ..........................................................28 
6 Internal Detector Tests ..........................................................................29 
6.1 Continuous Feature Test ..................................................................29 
6.2 Response to Fault Indication ............................................................29 
6.3 Built-In-Test (BIT) ..........................................................................29 
3Installing the Detector ............................................................................ 33 
1 General Guidelines ................................................................................33 
1.1 Sensitivity......................................................................................33 
1.2 Wiring ...........................................................................................33 

 
vi SharpEye™ Triple IR (IR3) Flame Detector User Guide 
 
1.3 Spacing and Location ......................................................................33 
1.4 Environment ..................................................................................33 
1.5 Aiming the Detector ........................................................................34 
2 Unpacking the Product...........................................................................34 
2.1 Checking the Product Type...............................................................34 
3 Required Tools......................................................................................34 
4 Certification Instructions ........................................................................35 
4.1 Special Instructions for Safe Use.......................................................35 
4.2 General Instructions........................................................................36 
5 Installation Cables ................................................................................36 
5.1 Conduit Installation .........................................................................37 
6 Installing the Tilt Mount .........................................................................38 
6.1 Tilt Mount Assembly ........................................................................39 
7 Connecting the Detector ........................................................................40 
7.1 Verifying the Detector Wiring ...........................................................42 
8 Configuring Your Detector ......................................................................43 
8.1 Sensitivity......................................................................................44 
8.2 Alarm Delay ...................................................................................44 
8.3 Address Setup ................................................................................44 
8.4 Function Setup ...............................................................................44 
8.5 Heated Optics.................................................................................45 
4Operating the Detector ............................................................................ 47 
1 Powering Up.........................................................................................47 
2 Safety Precautions ................................................................................47 
2.1 Default Functions Settings ...............................................................48 
3 Testing Procedures................................................................................48 
3.1 Automatic BIT Test .........................................................................49 
3.2 Manual BIT Test..............................................................................49 
3.3 Testing with Flame Simulator Model FS-1100 .....................................49 
5Maintenance and Troubleshooting ........................................................... 51 
1 Maintenance.........................................................................................51 
1.1 General Procedures .........................................................................51 
1.2 Periodic Procedures .........................................................................51 
1.3 Keeping Maintenance Records ..........................................................52 
2 Troubleshooting....................................................................................53 

 
TM40/40I Rev. (Af), February 2019 vii 
 
Appendix A: Specifications ....................................................................... 55 
A.1 Technical Specifications .........................................................................55 
A.2 Electrical Specifications..........................................................................55 
A.2.1 Electrical Input Protection ................................................................56 
A.3 Outputs ...............................................................................................56 
A.3.1 Electrical Interface ..........................................................................56 
A.3.2 Electrical Outputs............................................................................57 
A.3.3 Heated Optics.................................................................................58 
A.4 Approvals.............................................................................................58 
A.4.1 Hazardous Area Approvals ...............................................................58 
A.4.2 Functional Approvals .......................................................................59 
A.5 Mechanical Specifications .......................................................................59 
A.5.1 Enclosure.......................................................................................59 
A.5.2 Water and Dust Tight ......................................................................60 
A.5.3 Electronic Modules ..........................................................................60 
A.5.4 Electrical Connections (2 entries) ......................................................60 
A.5.5 Dimensions ....................................................................................60 
A.5.6 Weight ..........................................................................................60 
A.6 Environmental Specifications ..................................................................60 
A.6.1 High Temperature ...........................................................................60 
A.6.2 Low Temperature............................................................................60 
A.6.3 Humidity........................................................................................60 
A.6.4 Salt Fog.........................................................................................60 
A.6.5 Dust..............................................................................................61 
A.6.6 Vibration........................................................................................61 
A.6.7 Mechanical Shock............................................................................61 
A.6.8 Electromagnetic Compatibility (EMC) .................................................61 
Appendix B: Wiring Instructions............................................................... 63 
B.1 General Instructions for Electrical Wiring..................................................63 
B.2 Calculation Formula...............................................................................63 
B.3 Typical Wiring Configurations .................................................................65 
Appendix C: RS-485 Communication Network .......................................... 69 
C.1 RS-485 Overview ..................................................................................69 
Appendix D: Accessories ........................................................................... 71 
D.1 Flame Simulator FS-1100.......................................................................71 
D.1.1 Ordering Information.......................................................................71 

 
viii SharpEye™ Triple IR (IR3) Flame Detector User Guide 
 
D.1.2 Unpacking......................................................................................72 
D.1.3 Operating Instructions.....................................................................72 
D.1.4 Range ...........................................................................................73 
D.1.5 Charging the Battery .......................................................................73 
D.1.6 Battery Replacement .......................................................................74 
D.2 Technical Specifications .........................................................................75 
D.2.1 General .........................................................................................75 
D.2.2 Electrical........................................................................................75 
D.2.3 Physical .........................................................................................75 
D.2.4 EMI Compatibility............................................................................76 
D.3 Tilt Mount ............................................................................................77 
D.4 Duct Mount ..........................................................................................78 
D.5 Weather Cover .....................................................................................79 
D.6 Air Shield.............................................................................................80 
Appendix E: SIL-2 Features ...................................................................... 81 
E.1 40/40I Flame Detector..........................................................................81 
E.1.1 Safety Relevant Parameters .............................................................81 
E.1.2 Guidelines for Configuring, Installing, Operating, and Service ...............81 
Appendix F: End of Line Resistor .............................................................. 84 
Technical Support ......................................................................................... 88 
 

 
TM40/40I Rev. (Af), February 2019 ix 
 
List of Figures 
Figure 1: Horizontal Field of View ........................................................................23 
Figure 2: Vertical Field of View............................................................................24 
Figure 3: Indicator LED ......................................................................................26 
Figure 4: Detector with Tilt Mount .......................................................................38 
Figure 5: Tilt Mount Assembly.............................................................................39 
Figure 6: Tilt Mount Assembly (dimensions in millimeters and inches) .....................39 
Figure 7: Detector with Cover Removed ...............................................................41 
Figure 8: Wiring Terminals .................................................................................65 
Figure 9: Typical Wiring for 4 Wire Controllers (Using Option 1 or 2 Wiring) .............66 
Figure 10: 0–20mA Wiring Option 1 (Sink 4-Wire) –Default...................................66 
Figure 11: 0–20mA Wiring Option 1 (Converted to Source 3-Wire) ..........................67 
Figure 12: 0–20mA Wiring Option 1 (Non-isolated Sink 3-Wire) ..............................67 
Figure 13: 0–20mA Wiring Option 2 and 3............................................................68 
Figure 14: RS-485 Networking ............................................................................69 
Figure 15: Flame Simulator FS-1100 ...................................................................71 
Figure 16: Flame Simulator Battery Replacement ..................................................73 
Figure 17: Tilt Mount .........................................................................................77 
Figure 18: Duct Mount .......................................................................................78 
Figure 19: Weather Cover ..................................................................................79 
Figure 20: Air Shield..........................................................................................80 
Figure 21: End of Line Resistor Assembly .............................................................84 

 
x SharpEye™ Triple IR (IR3) Flame Detector User Guide 
 
List of Tables 
Table 1: Wiring Options .....................................................................................17 
Table 2: Sensitivity Range Levels ........................................................................22 
Table 3: Fuel Sensitivity Ranges..........................................................................23 
Table 4: Immunity to False Alarm Sources ...........................................................24 
Table 5: Welding Immunity Distance ...................................................................25 
Table 6: LED Indications ....................................................................................25 
Table 7: Available Output Types..........................................................................27 
Table 8: Detector Status ....................................................................................27 
Table 9: Output Signals Versus Detector State......................................................28 
Table 10: Results of a Successful BIT...................................................................30 
Table 11: Results of an Unsuccessful BIT .............................................................31 
Table 12: Results of a Successful Manual BIT........................................................31 
Table 13: Results of an Unsuccessful Manual BIT ..................................................31 
Table 14: Tools .................................................................................................35 
Table 15: Model 40/40UFL Wiring Options ............................................................42 
Table 16: Sensitivity Settings .............................................................................44 
Table 17: Functions ...........................................................................................45 
Table 18: Default Function Values .......................................................................48 
Table 19: Results of Successful Flame Simulator Test ............................................50 
Table 20: Troubleshooting Table .........................................................................53 
Table 21: Electrical Specifications........................................................................56 
Table 22: Contact Ratings ..................................................................................57 
Table 23: 20mA Current Output ..........................................................................57 
Table 24: Electromagnetic Compatibility (EMC) .....................................................61 
Table 25: Maximum DC Resistance at 68°F/20ºC for Copper Wire ...........................63 
Table 26: Wiring Length in ft/m ..........................................................................63 
Table 27: Wiring Connections .............................................................................65 
Table 28: Sensitivity Ranges...............................................................................73 
Table 29: Immunity Tests ..................................................................................76 
Table 30: Emission Tests....................................................................................76 
 