User Manuals - Honeywell Analytics
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1. As with any intelligent IR Detector please wait a minimum of thirty 80 seconds between tests i e butane lighter FSC test lamp or test fires to allow the Detector s sensors to normalize to the spectral background conditions Changing the Detector Settings To activate changes to the settings using SW1 SW2 and SW3 reset the Detector by removing and re applying 24 VDC input power 1 Make sure that the external 24 VDC power is turned OFF before connecting the Detector 2 Avoid wire splices However if wire splices are required all splices should be soldered and properly insulated The use of good wiring practices will simplify installation improve reliability and facilitate maintenance 3 For applications requiring analog digital communications please refer to Section 3 2 of this instruction manual Installation Practices For installations in a Hazardous Classified Area consult the National Electric Code Handbook Articles 500 through 517 for the proper installation practices For locations outside of the United States observe local and or regional regulations IMPORTANT The Detectors metal conduit plug by itself cannot make a weather tight seal Metal to metal does NOT provide protection against the ingress of moisture It is necessary to obtain an approved material to apply to the threads in order to maintain the weather proof integrity and satisfy local regional regulations Before completing the installat2. 85 C Extended Temp 58 F to 230 F 50 C to 110 C Optional Operating Humidity Range 0 to 95 RH 10096 RH condensing for short periods of time Storage Temperature 67 F to 221 F 55 C to 4105 C 1 2 4 Performance Specifications Field of View 110 Horizontal and 105 Vertical Sensitivity One 1 sq ft heptane fire at 200 feet 45 from axis Speed of Response Typically 2 to 5 seconds High Speed Response Less than 0 5 seconds to fireball type fires Spectral Sensitivity 0 18 to 3 5 micron wavelengths 1 2 5 Hazardous Area Classifications North America ATEX IECEx Class I Division 1 Groups A B C 8 D Class I Zone 1 Class II Division 1 Groups E F amp G AEx d IIC xx I 2 G Ex d IIC xx Class III II 2 D Ex tD A21 IP66 T135 C T4 Ta 40 C to 110 C XX T4 Ta 40 C to 110 C T5 Ta 40 C to 475 C T5 Ta 40 C to 75 C T6 Ta 40 C to 60 C T6 Ta 40 C to 60 C InMetro Gost R FS20X only Ex d IIC xx Gb xx T4 Ta 60 C to 110 C T5 Ta 60 C to 490 C T6 Ta 60 C to 75 C 1 2 6 Additional Certifications FM verified and approved to meet FM 3260 Radiated Energy Sensing Fire Detectors for Automatic Fire Alarming Signals 1 Heater circuit turns ON only when temperature drops below zero degrees Fahrenheit 17 C See Section 4 6 for Additional Performance Specifications 3 The supply connection wiring shall be rated at least 10 C above the rat
3. FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 4 3 4 4 4 5 4 6 Digital Communication Options The FS19X FS20X Detector has a variety of Analog and RS 485 Digital Communication options that can be selected using its Rotary Switch SW3 SW3 Position Outputs 0 4 20mA Current Sinking and FireBus II 1 4 20mA Current Sourcing and FireBus II 2 ModBus RTU and 4 20mA Current Sourcing 3 Reserved for Factory Use 4 FireBus II and 4 20mA Current Sourcing 5 through 9 Reserved for Factory Use Test Lamps Some manufacturers claim that their detectors do not need remote testing with an external Test Lamp because it tests itself Even though Fire Sentry Detectors also perform through the lens self testing and tests themselves Fire Sentry in compliance with NFPA 72 codes has developed portable test lamps for periodical end to end testing their Detectors remotely Some of the most important functions of the remote test lamp are to ensure the Detector s optical path is not blocked the Detector is aimed properly at the fire threat area that the Detector mounting bracket didn t move or was accidentally bumped by someone and the Detectors alarming circuitry and outputs i e relays 4 to 20 mA open collectors etc function properly Internal Detector testing and window lens cleanliness testing cannot insure the Detector is aimed properly that its view of the f
4. Lens Obscuration Fault 0 mA All Other Faults 4 20 mA source Output 2 mA Self Test Lens Obscuration Fault O mA All Other Faults OC y gt RS485 FireBusIl Fault Notification lr RT d RS 485 ModBus Fault Notification Yellow LED 3 Only One Active Fault output from this group Figure 3 5 Detector Module Front View Fault Trouble conditions can be caused by Under Voltage Input Power 18 VDC Over Voltage Input Power gt 32 VDC Over Temperature gt 85 C or 185 F for the Standard Version Over Temperature 110 C or 230 F for the Extended Temperature Version Under Temperature 40 C or 40 F for the Standard Version Under Temperature 50 C or 58 F for the Extended Temperature Version One or more Microprocessor Failures One or more Relay Coil Failures Communication Fault Electronic Self Test Failure Dirty Window Lens Yellow LED flashes the Yellow LED is ON solid for all other Faults VVVVVVVVV VV Maintenance After the FS19X FS20X Detector is installed and commissioned there is little maintenance required However a complete end to end test of the entire fire detection system should be performed periodically depending on the application Additionally semi annual or quarterly testing should be performed using the correct Fire Sentry Test Lamp to ensure the integrity of the entire fire protection system The optical window lens of the Model FS19X FS
5. ON OFF 125 OFF OFF OFF ON ON ON ON ON OFF ON 124 OFF OFF OFF ON ON ON ON ON OFF OFF 003 OFF OFF OFF OFF OFF OFF OFF OFF ON ON Figure 3 1 SW1 002 OFF OFF OFF OFF OFF OFF OFF OFF ON OFF Ten 10 Position DIP Switch 001 OFF OFF OFF OFF OFF OFF OFF OFF OFF ON 000 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF tilPage Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Configuring the Detector continued CAUTION WARNING When the switches SW1 SW2 or SW3 are changed the Detector s input power must be cycled OFF then ON in order for the change s to be accepted Use the following table to configure the Detector Eight 8 position DIP Switch SW2 Alarm Relay SW2 1 Latching ON Non Latching OFF Sensitivity SW2 2 SW2 3 Levels Very High 4 ON ON High 3 ON OFF Medium 2 OFF ON Low 1 OFF OFF Auxiliary Relay SW2 4 SW2 5 No Verify Time ON ON 5 Sec Verify Time ON OFF 10 Sec Verify Time OFF ON 20 Sec Verify Time OFF OFF Factory Use Only SW2 6 OFF Factory default settings are shown with a gray background If the Fault Relay to set to De Energizied the Detector will not report any faults due to loss of input power to the Detector Analog and digital outputs are available in addition
6. Section 3 2 8 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 2 5 Start Up and Commissioning During Start Up and Commissioning DISABLE all outputs from the Detector to any control panels or control devices After the Detector s is powered as with all flame and fire detectors one should conduct an external Detector test end to end Using an external hand held test lamp ensures that the Detector has a clear unobstructed view of the threat area Note Fire Sentry FSX Detectors feature an automatic built in through the lens test that verifies the cleanliness of its viewing window lens every three seconds and tests it internal electronics and software As with all optical fire and flame detectors this does not constitute a fully functional end to end test as these types of internal self tests only partially check and test the operational readiness of a detector In order to test the full functionality and operational readiness of any fire or flame detector end to end without starting a real fire which is not permitted in hazardous areas it is necessary to test the detector s with an external test lamp Using a test lamp is the only non hazardous and safe method to test any flame or fire detector s sensors internal electronics and its alarm activation software viewing window lens cleanliness terminal wiring integrity actual relay act
7. is a partial list Refineries Offshore Drilling and Production Platforms Petrochemical Plants Petroleum Product Pipelines and Pumping Stations Gas Compressor Buildings Gas Collection Facilities Gas Processing Plants Gas Turbine Enclosures Gasoline Loading Terminals LNG Storage Distribution LPG Storage Distribution Cogeneration Plants Crude and Product Tank Farms Aerosol Filling Facilities Commercial and Military Aircraft Hangars Engine Test Cells Marine Engine Rooms Marine Terminals Paint and Solvent Storage Power Plants Product Storage Terminals Rail and Truck Loading and Unloading Terminals Silane Gas Cabinets Silane Gas Manufacturing Hydrogen Plants Hydrogen Storage General Warehouses 4 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 SECTION 2 INSTALLATION 2 1 Mounting Instructions Consider the following guidelines when selecting Detector location Ts As with all flame and fire Detectors avoid areas that contain radiant energy sources such as radiant heaters high intensity lamps flare stacks etc in close proximity to the Detector s field of view Detectors should not be mounted so that they look up or face the horizon especially outdoors Use a minimum thirty degrees 30 downward angle with the SM4 swivel mount see Figure 2 1 Make sure the Detector has a clear unobstructed view of the threat are
8. of the Detector s Sensor Array and Electro Optical Electronics Module with Built In IR FS19X amp FS20X and UV FS20X Self Tests Anodized Removable Detector Aluminum Module Puck Rugged superior protection against EMI RFI and handling plus easier field installation and replacement Three Separate Bright LED s Red Yellow Green Field status indicators with individual LED s for Alarm Fault and Normal conditions Provides superior Detector status viewing in bright outdoor environments see Section 3 6 FSC Windows based PC Interface User can perform remote FS20X Detector diagnostics real time status Real Time Graphing RTG SnapShot data recording and downloading FirePic s with Fire Sentry s exclusive FSIM 2 USB Interface Unit and easy to use Windows based PC Software Designed to Detect both Hydrocarbon and Non Hydrocarbon Fires with one FSX Detector All fire and flame threats are sensed not just hydrocarbon fires as with other Triple IR Flame Detectors FM 3260 Approved Third party tested and certified for industrial and commercial applications Designed Manufactured and Tested by Fire Sentry Corporation Over 25 years of proven fire flame detection product excellence worldwide 3 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 1 4 Applications The applications for the FS19X FS20X Fire and Flame Detectors are vast Here
9. to relay outputs Select from two 2 analog outputs or two 2 digital outputs using a ten 10 position Rotary Switch SW3 FireBusII is the factory default setting Use Table on the right and Figure 3 3 to configure SW3 Figure 3 3 SW3 Ten 10 Position Rotary Switch Figure 3 2 Alarm Relay swe 7 Energized De Energized SEF Fault Relay SW2 8 Energized ON De Energized OFF Position Output Selection o 4 20 mA Sink 4 20 mA Source RS 485 ModBus Factory Use Only RS 485 FireBusII Factory Use Only Factory Use Only Factory Use Only O O1 AJ N o Factory Use Only Factory Use Only 12 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 3 3 LED Status Indicators The Model FS19X FS20X Detector uses three 3 separate bright LED s to indicate the Detector s status The Green LED blinks flashes once every ten 10 seconds to indicate a Normal safe operational condition i e no Faults and no Alarms The Green LED is OFF when no external 24 VDC input power is applied to the Detector The Red LED turns ON when a fire is Alarmed The Yellow LED blinks flashes when the window lens is dirty For all other Fault conditions the Yellow LED will turn ON 3 4 Normal Operation In Normal operation the bright Green LED blinks fl
10. 12 Figure 2 13 TL1055X Hand Held Test Lamp NEMA 1 TL2055X Hand Held Test Lamp for Hazardous Areas FM CFM FM ATEX Approved 9 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Start Up and Commissioning continued Remember to disable the outputs as a full functional test includes activating the ALARM outputs A Fire Sentry Test Lamp must be used for this test Section 4 4 Point the Test Lamp directly at the front of the Detector on axis as much as possible within a distance of about 1 to 25 feet Activate the Test Lamp by pressing and holding its pushbutton While watching the ALARM LED on the face of the Detector slowly move the Test Lamp s boresight to ensure the Detector receives its full intensity NOTE Practicing this technique may help to optimize testing of the FSX Detectors Sections 3 6 and 4 4 The Detector s ALARM LED will illuminate usually within three 3 to ten 10 seconds Also the ALARM Relay outputs will activate and the 4 20 mA analog output will increase to 20 mA 0 6 mA If the Detector fails to respond within ten 10 seconds do the following 1 Wait ten 10 to twenty 20 seconds before performing another test 2 Check the Distance verify that the testing distance is between one 1 and twenty five 25 feet from the FSX Detector s 3 Check Aiming Accuracy verify that the proper testing technique as described
11. 12 in 0 3 m Plume 30 ft 9 1 m 2 Seconds 3 Seconds 3 Seconds The following table provides FS19X FS20X typical outdoor response times amp distance to various fuels FS19X FS20X MultiBand IR plus UV Detector Fire Size Distance Typical Response Acetylene 12 16 in 0 30 0 41 m Plume Large Flame 100 ft 30 5 m 3 Seconds Acetylene 12 in 0 30 m Plume Medium Flame 100 ft 30 5 m 4 Seconds Acetylene 10 12 in 0 25 0 30 m Plume Lazy Flame 90 ft 27 4 m 3 Seconds Diesel 12 in X 12 in 0 3 m X 0 3 m 150 ft 45 7 m 4 Seconds Ethanol 12 in X 12 in 0 3 m X 0 3 m 60 ft 18 3 m 3 Seconds Hydrogen 3 8 in dia 9 5 mm orifice 32 in 0 8 m Plume 75 ft 22 9 m 3 Seconds IPA 12 in X 12 in 0 3 m X 0 3 m 150 ft 45 7 m 3 Seconds JP4 12 in X 12 in 0 3 m X 0 3 m 150 ft 45 7 m 4 Seconds JP8 12 in X 12 in 0 3 m X 0 3 m 150 ft 45 7 m 4 Seconds Methane 3 8 in dia 9 5 mm orifice 32 in 0 8 m Plume 60 ft 18 3 m 2 Seconds Methanol 12 in X 12 in 0 3 m X 0 3 m 40 ft 12 2 m 2 Seconds n Heptane 12 in X 12 in 0 3 m X 0 3 m 200 ft 61 0 m 4 Seconds Silane 1 32 dia 0 8 mm orifice 12 in 0 3 m Plume 50 ft 15 2 m 3 Seconds 4 6 2 High Temperature Response The optional extended temperature range FS19X FS20X Detector will respond to a one 1 square foot n heptane reference fire at a distance of 35
12. 20X Detector should be clean in order to ensure the Detector is operating properly at all times It may be necessary to establish a periodic cleaning schedule Some industrial environments may necessitate more frequent cleaning of the Detector s optical surfaces than others Clean the window of the FS19X FS20X Detector each time the housing lid is handled the window appears dirty or contaminated fails the Built In Test or the Detector fails an end to end test with the FSC hand held portable Test Lamp TL 1055X or TL 2055X If necessary clean the Detector Module Sensors each time the Detector has been disassembled for wiring or replacement Use a blast of clean air or an oil free cloth to clean the enclosure window Oil degrades the performance of UV Detectors Occassionally the use of a solvent such as alcohol is acceptable No disassembly of the Detector is required DO NOT USE SILICONE BASED OR COMMERCIAL WINDOW CLEANING PRODUCTS THESE WILL DEGRADE THE MODEL FS20X DETECTOR PERFORMANCE 14 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 4 1 SECTION 4 APPENDIX Warranty Information Fire Sentry Corporation warrants its Products against defects in material and workmanship under normal use and service for a period of three 3 years from the date of shipment as described herein Fire Sentry Corporation at its option will repair or replace at no charg
13. 6 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 96 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 96 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 96 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 96 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 96 meters 19 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 4 7 Drawings 4 7 1 Outline and Dimensions m 6 141 156mm 25 140mm 3 4 NPT A Conduil Entr oy PNEU Side View Detector Bock View Figure 4 3 Outline amp Dimesional Drawing for FS19X FS20X 5 500 i 140mm i 10 280 Sinn O d e Deteclor Base in 57mm 419 mim 1 5 iml 38mm AAA AAA m j Fg i i Tree Se i d NEL Mounting Base Figure 4 4 Outline amp Dimesional Drawing for SM4 20 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Drawings continuea 4 7 2 Wiring and Terminal Connections DCS PLC or Process Control Panel J4 24 VDC y A EN 24 VDC 2voc lok 1 2 RS 485 A a RS 485 8 aa La 4 24 VDC E NNNM ted mn 4 20 mA Source fe fou U Note 1 6 FSX Detector Non Is
14. Installation Guide and Operating Manual Honeywell Fire Sentry Model FS19X and FS20X Series Fire Sentry FS19X amp FS20X WideBand IR UV Multi Spectrum Infrared Ultraviolet Electro Optical Multi Spectral Digital WideBand IR Sensor with Ultraviolet Phototube Radiant Energy Fire and Flame Detector Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO0925 V2 6178 004G 01 14 ilPage Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 TABLE OF CONTENTS PAGE SEGTION 1 INTRODU O TO N iiie rien festi se t ias 1 151 Product OVerviBW 1 5 Uu M e Ep edo e ae e ere Me ep ete Ge ia eaa 1 1 2 Detector Technical Specifications sssssssssssssssseeeeen enne nnne nnns SEES tnr enr sinn sn nrns inrer 1 1 2 1 Mechanical Specifications sssssssssssssseses seen entente nri nnnr en nenr enr sit nn sitne enne n nnns 1 1 2 2 Electrical Specifications sessssssssssessssesss esee sense nnns nnn inttr en aa ensis nnns daa senten nnns 2 1 2 8 Environmental Specifications sse ener nn tren etnies nenas 2 1 2 4 Performance Specifications 20 2 cecccceececeeeeeceneeeeaeeeeeeeceeeeeseaeeesaaeeeeeeeceaeeesaaeseeaaeseeeeeseaeeesaaeeeeneeseeeeeeaees 2 1 2 5 Hazardous Area Classifications ssssssssssssssseseeeen enne enne en renis 2 1 3 Feature
15. Relay ee 12 13 B Green BED ui rtt et de Pract ida 13 14 C CAUTION tihi a a TN EERA 5 Ca tail haue Ra daas 5 14 Communications ccoccocccccncnnnncnonononononononononononononononons 3 Conduit plug eee 4 7 Gondulit Sealk5 ka seres lo 7 8 Conduit tEap ideo oet noob tite 7 Configuring the Detector sses 11 12 13 CONnect eite rs m TTE 1 6 8 D Demo Mode E EAEE EEE EEEE E EE 13 Detector Connections sssse 6 7 Detector LabelsS ccccccccnnononncinonnnociconoconennonannnnnns 23 24 Detector PUCK eara ratae madaar riaa antad tatea pakiet 5 6 Digital Communication Options 17 DIP SWE ea aE aa ALa 1 Drawings sss 20 21 22 23 24 E Explosion Proof vieii vlan ntt vea 7 17 E False Alarm Immunity sess 19 Fault Conditions sssss 14 Fault Relay a sesion SEDE 8 12 14 Features and BenefitS cocccccocicicicocicicicicininnenininnnnnns 3 FIreBUSIT tiet isse aste etui Er etnies 13 14 17 Flame Response Sensitivity sssse 18 A e Hazardous Locati0NS ccccccococicococonicicinicininnnninininnnns 1 High Temperature Response sssr 18 l Installation Practices eeeeeeeess 7 8 b Labels naaa dias 23 24 LED Status Indicators 14 M Maintenance cooooccncnncnccccnonnnnnno
16. Warranties of Merchantability and fitness for a particular purpose are limited to the duration of this Limited Warranty In no other event shall Fire Sentry Corporation be liable for damages in excess of the purchased price of the product s for any loss of use loss of time inconvenience commercial loss lost profits or savings or other incidental special or consequential damages arising out of or in connection with the use or inability to use such product to the full extent such may be disclaimed by law THIS WARRANTY DOES NOT COVER 1 Defects or damage resulting from use of the Product s in other than its normal and customary manner 2 Defects or damage from misuse accident or neglect 3 Defects or damage from improper testing operation maintenance installation alteration modification or adjustment 4 Product s subject to unauthorized Product modifications disassemblies or repairs including without limitation the audition of the product of non Fire Sentry Corporation supplied equipment which adversely affect performance of the Product s to interfere with Fire Sentry s normal warranty inspection and testing of the Product s to verify any warranty claim Product s that have had the serial number removed or made illegible 6 Freight cost to the repair facility 7 A Product which due to illegal or unauthorized alteration of the software firmware in the Product does not function in accordance with Fire Sentry Corpor
17. a Physical obstructions between a fire and the Detector may cause the fire to be undetected The Model SM4 is a 316 Stainless Steel Swivel Mount designed for the FSC Detector housing The adapter plate with the two 2 screw holes facing away is attached to the base of the Detector see Figure 2 1 The mounting plate with the four 4 screw holes facing towards is used for mounting the SM4 to a solid surface Each adjustment increment along an axis is calibrated to 10 For single axis adjustments the center section need not be installed Avoid mounting the Detectors in areas where temperatures exceeds the specified operating temperature range see Sections 1 2 3 amp 1 2 5 Detector Conduit Entries a If only one conduit entry is used correctly install and seal the conduit plug on the unused entry 34 in NPT or 25mm see Figure 2 2 b Install an approved conduit trap or drain if required to meet hazardous area classifications per NFPA 70 National Electrical Code latest revision i Figure 2 1 Detector front view Swivel Mount Figure 2 2 Conduit Condensation Trap f a FSX Detector Housing Figure 2 3 5 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Mounting Instructions continued Note the following Precautions Do Not ae 1 Do not touch the sensors windows on the front of the AW Detector
18. above is followed 10 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 3 1 3 2 SECTION 3 OPERATION Principle of Operation Fire Sentry Corporation s Multi Spectrum Multi Spectral and MultiBand Infrared and Ultraviolet Fire and Flame Detectors are sophisticated state of the art electro optical digital radiant energy Detectors that sense the wideband radiant energy emitted by fire s combustion processes that include flames molecular emissions and hot particulate blackbody emissions Radiant Energy Fire Detectors respond much faster to flames and fires at a longer distance than other types of conventional photoelectric and ionization smoke and heat detectors because a fire s emitted radiant energy travels at the speed of light High speed of response is critical for detecting flaming fires in time to successfully activate suppression or activate other fire responses such as closing fire doors Seconds can make the difference between suppressing a small fire with little or no damage or having a disastrous fire that overwhelms a suppression system thereby failing to stop the fire Infrared IR consists of spectral wavelengths longer than the color red and Ultraviolet UV consists of wavelengths shorter than the color violet For the FS19X FS20X Detector the UV and IR range for fire detection which a large portion of the spectrum is invisible to the human
19. ashes every 10 seconds See Figure 3 4 for the location of the Green LED Normal Operation is defined as the Detector with 24 VDC applied and no Alarm or Fault conditions are present If one of the 4 20 mA options are selected Table 3 1 the current sink or source will be 4 0 mA 0 06 mA Green LED Figure 3 4 Green LED Location 3 5 Alarm Condition When an Alarm condition occurs the Red LED will turn ON factory setting with the Auxiliary relay set to 0 seconds See Figure 3 5 for the location of the Red LED The Detector has the following outputs with an Alarm condition Red LED Alarm Relay activation Auxiliary Relay activation 4 20 mA sink 16 mA Alarm Output 4 20 mA source 16 mA Alarm Output 4 20 mA sink 20 mA Auxiliary Output 4 20 mA source 20 mA Auxiliary Output RS 485 FireBusII Alarm Notification RS 485 ModBus Alarm Notification gt 1 This output is a Verified Alarm Output VVVVVVVV Figure 3 5 2 Only one active Alarm output from this group Red LED Location 13 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 3 6 3 7 Fault Conditions When a Fault Trouble condition occurs the Yellow LED will illuminate See Figure 3 6 for the location of the Yellow LED The Detector has the following outputs with a i Fault condition gt Fault Relay activation 1 4 20 mA sink Output 2 mA Self Test
20. ate random access memory RAM read only memory ROM and non volatile flash memory When the microprocessors determine that a real fire has been detected the pre alarm digital sensor data FirePic and the event information are recorded in flash memory Depending on the configuration other actions may include activating one or more status LEDs relays a current loop and sending digital data such as the RS 485 FireBusII M and ModBus If the microprocessors determine based on internal testing and through the lens testing that the Detector is not operating correctly it records the Fault data in flash memory and activates the Fault outputs and the yellow status LED The digital data in the Detector can be easily accessed with a PC for later analysis and record keeping using Fire Sentry s Windows based PC software and FSIM 1A USB Interface Unit Configuring the Detector IMPORTANT Changing the Detector Settings To activate changes to the settings using SW1 SW2 and SW3 reset the Detector by removing and re applying 24 VDC input power The Digital Address for the RS485 Communication can be set using positions 4 through 10 on SW1 Switch positions 1 2 amp 3 for SW1 are for factory use only and should not be changed 1 2 3 4 5 6 7 8 9 10 127 OFF OFF OFF ON ON ON ON ON ON ON 126 OFF OFF OFF ON ON ON ON ON
21. ation s specifications 8 Scratches or other cosmetic damage to Product surfaces that do not affect the operation of the Product 9 Normal and customary wear and tear Laws in the United States and other countries preserve for Fire Sentry Corporation certain exclusive rights for copyrighted Fire Sentry Corporation software firmware such as the exclusive rights to reproduce in copies and distribute copies of such Fire Sentry Corporation software firmware Fire Sentry Corporation software firmware may be used only in the Product s in which the software firmware was originally embodied and such software firmware in such Product s may not be replaced copied distributed modified in any way or used to produce any derivative thereof No other use including without limitation alteration modification reproduction distribution or reverse engineering of such Fire Sentry Corporation software firmware or exercise or rights in such Fire Sentry Corporation software firmware is permitted No license is granted by implication estoppel or otherwise under Fire Sentry Corporation patent rights or copyrights 15 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 4 2 Product Variations There are product variations above and beyond those that are field selectable by the end user s These variations are provided for the customer that has specialized needs Here is a list
22. copper free Aluminum or in 316 Stainless Steel enclosure The Figure 1 1 FS19X FS20X Detector electro optical electronics module FS19X FS20X Detector puck is enclosed in a replaceable black hard anodized Shown with Copper Free Aluminum Housing aluminum puck that provides superior ruggedness handling ease of installation and protection against EMI RFI FS19X FS20X Detector Field Connectors The field connections feature two 2 connector choices for the installer 1 A removable ten 10 pin screw terminal connector J2 for hardwired relay applications 2 A removable six 6 pin screw terminal connector J1 for analog output or RS 485 Digital Communication applications The removable connectors provide quicker installation and allows the Detector enclosure to be installed prior to the Detector Module puck Field Selectable Configuration Switches e E 1 The eight 8 pin DIP switch SW2 is used to select the Detector s Sensitivity and Relay Options 2 The ten 10 pin DIP switch SW1 is used for Selecting a unique digital address 128 choices Enabling Fireball type fire response gt Factory Use 12345678 gt 34 4 so PJ 1 10 Figure 1 2 iti i lecti 3 The ten 10 position Rotary switch allows selection FS19X FS20X Detector Puck rear view of the analog and digital communication protocol 1 2 Detector Technical Specifications 1 2 1 Mechanical Specifications Enclosure Material C
23. e such products found to be defective during the warranty period provided that they are returned in accordance with the terms of this warranty Replaced parts or boards are warranted for the balance of the original applicable warranty period All Replaced parts of Products shall become the property of Fire Sentry Corporation This express limited warranty is extended by Fire Sentry Corporation to the original purchaser only and is not assignable or transferable to any other party This is the complete warranty for the Products manufactured by Fire Sentry Corporation Fire Sentry Corporation assumes no obligations or liability for additions or modifications to this warranty unless made in writing and signed by an officer of Fire Sentry Corporation Fire Sentry Corporation does not warrant the installation maintenance or service of its Products Fire Sentry Corporation is not responsible in any way for ancillary equipment not furnished by Fire Sentry Corporation which is attached to or used in connection with its Product s or for operation of the Product s with ancillary equipment and all such equipment if expressly excluded from this warranty This warranty sets forth the full extent of Fire Sentry Corporation s responsibility regarding the Products repair or replacement at Fire Sentry Corporation s options is the exclusive remedy This Warranty is given in lieu of all other Express Warranties Implied Warranties including without limitation Implied
24. ed service temperature 120 C for T4 applications and 85 C for T5 applications 2 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 1 3 Features and Benefits Selectable Sensitivity four settings User can set an F20SX Detector to four 4 different detection distances see Section 3 2 Selectable Relay Options User can configurable for a variety of dry contact relay interface options see Section 3 2 Selectable 4 20 mA Output User can set for Source or Sink output see Section 3 2 Selectable Communications User can configure for analog or digital communication outputs such as ModBus see Section 3 2 Selectable Digital Communication Address Users can select unique 7 bit code 128 addresses see Section 3 2 Lower Power Consumption Requires smaller external power supplies and fewer system backup batteries Multiple Microprocessors Reduces the number of discrete Detector components provides larger programming and memory capacity and provides redundant self checking Wider Range of Applications Primary applications include long range fast response to fires such as acetylene silane hydrogen etc Wider Operating Temperatures 40 F to 185 F 40 C to 85 C Standard and 76 F to 230F 60 C to 110 C Optional Built In Automatic Through the Lens Self Test Monitors window lens obscuration and checks the operation
25. electro optical electronics module puck If touched 0 Ses a accidentally they should be cleaned following the instructions listed below see Figure 2 4 2 When cleaning the Detector s sensor windows on the puck it is best to use Alcohol or IPA sparingly and a cotton swab 3 There are no serviceable parts inside the Detector puck If the Detector Module puck puck is opened up or tampered with all warranties are voided Figure 2 4 CAUTION Follow static protection procedures while handling the connectors and the wiring of the Module puck to the Detector Use a wrist strap connected to earth ground 2 2 Opening the Detector It is necessary to remove the Detector Module puck from the enclosure to access the field connections Loosen set screw CAUTION Disconnect power before EA unscrewing the Housing Lid CICR y 4 Loosen the set screw on the enclosure lid see Figure 2 5 5 Turn counterclockwise CCW to unscrew p the enclosure lid see Figure 2 6 s Turn Counterclockwise To Remove Cover Figure 2 6 6 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Opening the Detector continued Loosen these Captive Screws 6 Loosen the three captive screws on the Y gee X Detector Module puck see Figure 2 7 E gt Figure 2 7 m 7 Slide the Detector Module puck out of the enclos
26. eye is from approximately 180 to 3000 nanometers 0 18 to 3 0 microns Fire Sentry s Detectors sense and measure the radiant energy generated by a fire at the speed of light Fire Sentry s FSX Fire Detectors also use an additional spectral region the Visible Band that spans from about 400 to 700 nanometers 0 4 to 0 7 microns The Visible Band is used to further discriminate against non fire false alarm sources The Model FS19X FS20X Detector senses radiant energy coming from hydrocarbon and non hydrocarbon fires Built in microprocessors use sophisticated Digital Signal Processing DSP to accurately distinguish radiant energy from a real fire and a false alarm source s Fire Sentry has developed and refined these complex proprietary and patented WideBand IR and UV algorithms for over a quarter of a century since 1981 These patented algorithms perform real time DSP and precisely analyze the signals in high resolution frequency and time domains This decision making process involves thousands of real time calculations every second Fire Sentry FSX Detectors use solid state high speed quantum sensors not heat sensors such as pyroelectric or thermopile that all respond to the fire s radiant energy emissions The quantum sensors convert the rate of photonic energy directly into analog electrical signals These analog signals are converted to high resolution digital values for real time microprocessor analysis The Detector microprocessors incorpor
27. feet in 2 to 5 seconds when the temperature exceeds 85 C 18 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO0925 V2 6178 004G 01 14 Additional Performance Specifications continued 4 6 3 False Alarm Immunity The following tables represent the minimum distance at which the Detector did not false alarm or show any signs of instability during exposure to the sources listed below Additionally the sensitivity to a one 1 square foot n Heptane reference pan fire in the presence of the false fire source is listed False Fire Source Minimum Distance with no Alarm Sensitivity to a 1 x 1 n Heptane reference pan fire in the presence of the false fire Direct Sunlight No Alarm source 50 feet 15 24 meters Modulated Sunlight No Alarm 25 feet 7 62 meters Modulated Arcwelding Continuous Arcwelding Resistive Electric Heater Flourescent Lamp Halogen Lamp Sodium Vapor Lamp Pelican Flashlight Incandescent Lamp 9 feet 9 inches 3 meters 9 feet 9 inches 3 meters 1 foot 30 48 centimeters 1 foot 30 48 centimeters 1 foot 30 48 centimeters 1 foot 30 48 centimeters 1 foot 30 48 centimeters 1 foot 30 48 centimeters Source at 30 feet 9 14 meters Fire at 30 feet 9 14 meters Source at 30 feet 9 14 meters Fire at 30 feet 9 14 meters Source at 3 feet 91 44 centimeters Fire at 200 feet 60 9
28. ing for Monitoring Separate Alarm and Fault Contacts Fire Alarm Control Panel Alarm amp A Fault Input Fe ERU DNE A EUER foo S Ti Alarm pl n o Relay Contacts _ Note2 S rp dca MEN E Fault T 1 No Relay 1 B Contacts pL E 4 Note 3 l T I I l LAA A A c Noe FSX Detector Figure 4 8 Typical Relay Output Wiring for Monitoring Alarm and Fault Contacts on a single two wire input NOTES 1 Cable shield must be grounded to Earth Ground at the Control Panel end only Coil and tape the cable shield at the Detector end 2 Alarm relay contacts shown with no power applied Alarm relay is normally De Energized during normal operation and with no Alarm This relay will Energize during Alarm conditions 3 Fault relay contacts shown with no power applied During normal operation and with no Fault this relay will De Energize and the N O normally open contacts will close 4 EOL End Of Line device shall be installed as required and supplied by the Fire Alarm Panel 22 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 INDEX 4 20 IA eee a a 3 10 13 14 A Additional Performance Specifications 18 19 Alarm Condition eese 13 Alarme E Ds sitter a nto 10 Alarm Relay sssssee 10 12 13 AppliCations cuina 3 Auxiliary
29. ion check that the Detector is configured correctly for the specific application The FSX Detectors Factory Default Settings are Alarm Relay Outputs are Latching and Normally De Energized SW2 1 ON SW2 7 OFF Detector Range Sensitivity is Medium SW2 2 OFF SW2 3 ON Auxiliary Relay Verify Time is set to 5 Seconds SW2 4 ON SW2 5 OFF FACTORY USE ONLY SW2 6 OFF Fault Relay Output is Normally Energized SW2 8 ON Communication is set to FireBusII SW3 is set to Position 4 Factory Use Only SW1 1 through SW1 3 OFF Digital Communication Address is set to 127 SW1 4 through SW1 10 ON If the application for the Detector requires different settings refer to Section 3 2 for detailed descriptions Before applying 24 VDC power to the Detector make sure 1 Wire connections are correct Section 2 3 Each wire must be stripped properly to the correct length loose wire strands must be removed and each wire must be securely and firmly screwed clockwise in the connector 2 If using conduit ensure a proper conduit seal appropriate for the area classification has been installed and all measures to prevent moisture ingress have been taken 3 The FSX Detector is securely mounted and has an unobstructed view of the area of coverage Section 2 1 4 The Detector window is unobstructed and clean The Detector is now ready for Power Up On Power Up the Fault Relay will change status if the Factory Default Setting is used
30. ire scene has not been blocked by something such as a newly installed pipe or duct storage box parked vehicle etc and its alarm outputs are functioning properly For calibrated testing in compliance with NFPA 72 Codes for flame detectors as manufacturers of the FSX product line our calibrated testing using our FT 2055X Test Lamp is as follows If the FS19X FS20X set at Highest Sensitivity alarms to a fully charged FT 2055X Test Lamp at a distance between 1 and 25 feet then the FS19X FS20X is in normal operating condition TL1055X is a general purpose NEMA 1 hand held TL2055X is a Class I Div 1 approved Explosion rechargeable Test Lamp designed for testing the Proof Test Lamp designed for testing the FSX FSX Detectors externally The hand held Test Detectors externally in a hazardous location The Lamp see Figure 4 1 comes with a Universal hand held Test Lamp see Figure 4 2 comes with a Charger 110 VAC and 220 VAC Universal Charger 110 VAC and 220 VAC Model TE 1055X sc Figure 4 1 Figure 4 2 TL1055X Hand Held Test Lamp NEMA 1 TL2055X Hand Held Test Lamp Class I Division 1 Field of View Restrictor There are some unique and specialized applications that may require a restricted field of view in order to prevent the Detector from alarming to a known friendly fire flame source such as a flare stack The Model FVR 01 Field of View Restrictor is easily modified in the field with a simple hack saw to obtai
31. ivation and the proper functionality of any other outputs that are used Also since most detectors are installed in a fire alarm system this is the only method to test the complete fire alarm system ensuring all the system wiring and cabling and system control panel are properly installed Additionally using an external test lamp eliminates the following detector conditions 1 The fire or flame detector s viewing lens being covered up such as paint paint over spray paint masking material hanging garments etc 2 Improperly positioned and orientated for coverage of the threat area 3 Partial or full blockage of the detector s line of sight by one or more object s i e recently installed air ducts or pipes storage boxes vehicles etc such that the threat area is not fully protected Since all optical fire and flame detectors are line of sight devices they must be properly positioned and oriented with an unobstructed view of the threat area so that they can detect flames fires To test the full functionality of the FSX Detector use the Model TL1055X or TL2055X Test Lamp in the manner prescribed in this Instruction Manual The TL1055X and the TL2055X are the only Test Lamps that will activate the FSX Detectors Additionally do not use these Test Lamps to activate other Fire Sentry Detectors nor any other conventional fire and flame detectors Do not use other Fire Sentry Test Lamps to test the FSX Detectors Figure 2
32. llanalytics com Contact Honeywell Analytics Europe Middle East Africa India Life Safety Distribution AG Javastrasse 2 8604 Hegnau Switzerland Tel 41 0 44 943 4300 Fax 41 0 44 943 439 India Tel 91 124 4752700 gasdetectionghoneywell com Americas Honeywell Analytics Inc 405 Barclay Blvd Lincolnshire IL 60069 USA Tel 1 847 955 8200 Toll free 1 800 538 0363 Fax 41 847 955 8210 detectgas honeywell com Asia Pacific Honeywell Analytics Asia Pacific 508 Kolon Science Valley I 187 10 Guro Dong Guro Gu Seoul 152 050 Korea Tel 82 0 2 6909 0300 Fax 82 0 2 2025 0329 analytics ap honeywell com Technical Services EMEAI HAexpert honeywell com US ha us service honeywell com AP ha ap service honeywell com www honeywell com Please Note While every effort has been made to ensure accuracy in this publication no responsibility can be accepted for errors or omissions Data may change as well as legislation and you are strongly advised to obtain copies of the most recently issued regulations standards and guidelines This publication is not intended to form the basis of a contract Issue 2 6178 004G 01 2014 H MANO0925 EMEAI 2014 Honeywell Analytics Honeywell 13065
33. n custom Detector field of views for applications where specific narrow field of views are required The Model FVR 01 Detector accessory has been developed specifically for these unique types of applications Additional Performance Specifications 4 6 1 Flame Response Sensitivity The following table provides FS19X FS20X typical indoor response times amp distance to various fuels 17 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 FS19X FS20X MultiBand IR plus UV Detector Fire Size Distance Typical Response Acetylene 12 in 0 30 m Plume Medium Flame 35 ft 10 7 m Acetylene 10 12 in 0 25 0 30 m Plume Lazy Flame 40 ft 12 2 m 2 Seconds 2 Seconds Diesel 6in X 6 in 15 2 cm X 15 2 cm 87 ft 26 5 m 3 Seconds Ethanol 12 in X 12 in 0 3 m X 0 3 m 50 ft 15 2 m Hydrogen 3 8 in dia 9 5 mm orifice 32 in 0 8 m Plume 85 ft 25 9 m 3 Seconds IPA 6 in X 6 in 15 2 cm X 15 2 cm 87 ft 26 5 m 3 Seconds 3 Seconds 3 Seconds JP4 6 in X 6 in 15 2 cm X 15 2 cm 75 ft 22 9 m 3 Seconds JP8 6 in X 6 in 15 2 cm X 15 2 cm 87 ft 26 5 m Methane 3 8 in dia 9 5 mm orifice 32 in 0 8 m Plume 70 ft 21 3 m Methanol 12 in X 12 in 0 3 m X 0 3 m 40 ft 12 2 m n Heptane 6in X 6 in 15 2 cm X 15 2 cm 87 ft 26 5 m 3 Seconds Silane 1 32 dia 0 8 mm orifice
34. noncnonnnonnnnnnncnonnonnrnanenonos 14 Microprocessor Watchdog seseessss 14 MOdOBUS coocccccccccnoccncnncncnconocncnnnoncncnnonacnnnanonn 3 13 14 16 A 53 tiet eee ern e pee teer eet dos ani rrr Eee edu aee ET i 5 Mounting Instructions sssssseeesese 4 5 Multi Spectrum esses 1 11 N Normal Operation ssssseeeeen 13 O Opening the Detector sss 5 6 Outline amp Dimensions ee 20 Bue e Principle of Operation oooooccconoccccconocnncconononcconnnnncnnnnos 11 Product OVerview 5 tire erra t aa ci raras 1 Product Variations siirre nanan inariana aeei 16 R Radiant energy ssssssssssssee 1 4 11 Red DEED etatis toti a inerenti cava nne pani aad 13 14 Relay Goles diiit in Dania 14 Relay Options esssseeeen 1 3 S T ARE feste teri iaat estere Tur oet Hope A ESL 3 Sensitivity essen 1 3 12 Start Up and Commissioning ssessss 9 Swivel mount ccccccncncnnnoncnnnonononononononononononononononenenenenenos 4 Temperature essssssssseeee 3 14 16 Test Lamp aie 10 14 17 17 TrOUDIG usto ba load 14 W Warranty Information eene 15 NES O O 8 Wiring and Terminal Connections 21 22 Y Yelow LED uictis ence c Hore ha rn e teh 14 23 Page www honeywe
35. of current ordering options for the Model FS19X FS20X Model Numbers FS19X IR2 UV IR Self Test FS20X IR2 UV UV IR Self Test Approvals 2 FM cFM Class Divisions 1 amp 2 3 FM cFM ATEX IECEx Class I Zone 1 Enclosure Types 0 No Enclosure Module Only 1 Aluminum 34 NPT Conduit Entries 2 316 Stainless Steel 34 NPT Conduit Entries 3 Aluminum 25 mm Conduit Entries 4 316 Stainless Steel 25 mm Conduit Entries Options 0 Enclosure Assembly Only Top amp Base 1 Detector Module Only 2 Detector with Enclosure 3 Detector amp Camera with Enclosure 4 Detector amp Camera Module Only Outputs 1 Fire Auxiliary amp Fault Relays 4 20mA FireBus II ModBus Application 1 General Applications 2 High Temperature Applications 3 Fast Response 0 5 Seconds Manufacturer s Code 2 Standard Fire Sentry Detector Full Window FS19X 211 213 MultiBand IR plus UV Detector General Applications with Relays 4 20mA Output FireBus II Aluminum Enclosure with 34 inch NPT Conduit Entries Class I Zone 1 IR Self Test Approvals FM cFM ATEX IECEx FS20X 211 222 MultiBand IR plus UV Detector General Applications with Relays 4 20mA Output FireBus II 316 Stainless Steel Enclosure with Y inch NPT Conduit Entries Class I Divisions 1 amp 2 Groups B C amp D Class II Groups E F amp G Class III IR and UV Self Tests Approvals FM cFM 16 Page Model FS19X amp
36. olated 4 20mA Sourcing Analog Output Wiring Figure 4 5 Typical Wiring for 4 20mA Sourcing Analog Output DCS PLC or Process Control Panel J1 x apo ll A s 3 o 1 24 voc 9 I l 24 VDC i M E t usum e jA E RS 485 A Fg I 4 20MA E RS 485 B Input Fg d ee eee C MENTIS uc E 1 L 4 24 VDC 1 1 ows Mo lij T ndo ray 6 4 20 mA Sink M A UD a Go N Sa inc ote 3 Note 1 FSX Detector Non Isolated 4 20mA Sinking Analog Output Wiring Figure 4 6 Typical Wiring for 4 20mA Sinking Analog Output NOTES 1 Cable shield must be grounded at one end only at the Control Panel Coil and tape cable shield at the Detector end 2 Set SW3 rotary switch to position one 1 for Source current wiring 3 Set SW3 rotary switch to position zero 0 for Sink current wiring 21 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Drawi ngs continued Wiring and Terminal Connections continued Fire Alarm Control Panel A ld a Sa I ES E Rm l I _ n ar ias poro rj Tod bu Alarm p ME Li Relay i L1 fy EoL Contacts N i L Note 2 Il Io i 24 VDC DE i F sm p Eee t E y Fg elay BOO T EEES V ZG TA 1 i i Contacte p IL c Lj Note 3 i m Li ace gt NM Note 7 y FSX Detector Figure 4 7 Typical Relay Output Wir
37. opper Free Aluminum white 316 Stainless SteelPhysical Dimensions Assembly 4 35 in 110 49 mm Height X 4 81 in 122 24 mm Diameter Mounting Holes 1 4 in 6 35 mm Diameter 5 50 in 139 70 mm Center to Center Conduit Entries Two 2 34 in NPT or Two 2 25 mm 1 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Weight Aluminum 3 lbs 11 oz 1 7 kg approximately Stainless Steel 7 lbs 7 oz 3 4 kg approximately Enclosure Rating IP66 NEMA 4X Vibration Meets or exceeds Mil Spec 810C Method 514 2 Curve AW 1 22 Electrical Specifications Input Voltage Range 18 VDC to 32 VDC Normal Operation Current 85 mA nominal 175 mA nominal with heater Maximum Fire Alarm Current 135 mA maximum 220 mA maximum with heater Relay Contact Rating 1 Amp 24 VDC resistive Analog Current Output 0 0 to 20 0 mA Non Isolated Source or Sink User Selectable 400 Ohms Max Load loop resistance 0 0 mA lt 0 6 mA Fault 2 0 mA x0 6 mA Dirty Window Lens 4 0 mA 0 6 mA Normal Safe no Fault no Fire 8 0 mA 0 6 mA Background IR 12 0 mA 40 6 mA Background UV 16 0 mA 40 6 mA Fire Alarm 20 0 mA 40 6 mA Verified Fire Alarm Screw Terminal Wire Sizes 12 AWG to 22 AWG 2 50 mm to 0 762 mm Use stranded conductors not solid core 1 23 Environmental Specifications Operating Temperature Standard 40 F to 4185 F 40 C to
38. rmance Specifications ssssssssssssssssssseee ennemis trennen nnns 18 4 6 1 Flame Response Sensitivity en cnc 18 4 6 2 High Temperature Response sse nnne en rre 18 4 6 3 False Alarm Immunity aoira cece ianiai cece eee AAE AEAEE NEKU AEAEE AA KNA 19 A T DIAWINGS aooiie AIEA ATE A A E EA ia AEEA 20 4 41 Qutline and Dimensions caves ok Gels di iaa 20 4 7 2 Wiring and Terminal Connections ssssssssssssssssssees enne enne entren inniti innen nnns 21 4 7 3 Detector Label Drawings eeeessiieeesssieeseesseeeeeeeen nennen entente nnne n nnne e senten eene tenens ennt nen nnnas 23 INDEX TH TI DET 25 iilPage Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 SECTION 1 INTRODUCTION 1 1 Product Overview The Model FS19X FS20X Detector senses the Ultraviolet and WideBand IR radiant energy of blackbody particulate and molecular emissions generated by both hydrocarbon and non hydrocarbon flames and fires The WideBand spectral radiant energy wavelengths sensed by the Tri 3 sensors span approximately 0 18 to 3 5 microns for the FS19X FS20X Detector The Model FS19X FS20X Multi Spectrum Fire and Flame Detector is designed and Factory Mutual approved for use in Class I Division 1 and 2 Class II and Class III Hazardous Locations see Figure 1 1 The FS19X FS20X Detector is available in
39. s Benelflts ui cedit eterni ep bete ep uito bep iterum ied lace e ede att 3 1 4 cApplICatiOns tada 4 SEGTION 2 INSTAEEATION ret eet ete melee eit UGA tol esed 5 2 4 Mouriting IriStr ctlOns so ue rodeo Eta vetere ta eg cre Eee ree EE erase posee rre av gait 5 2 2 Opening the Detector aria Ere untra reet HE E iia 6 2 3 Detector Connections 9c e tidad ia 7 2 4 Installation Practices tiraren cn rre teet tee pee e tee tee Erogo tnt aria 8 2 5 Start p and COMMISSIONING 4 i roro as ida 9 SECTION 3 OPERATION A ene cue A AE exe deed diel ee 11 3 1 Principle of Operation iio dl ae aged i gne Pe ela aD dda eed ee 11 3 2 Configuring the Detector s ni eiin oni aiina idie ea a ai a aaa aaa a sinet sentes ness nnns intr nsns 11 3 8 Normal Operati N eies aaa A iaaa ara tanada 13 g4 Ala CON dO oreet m ree ote A einn et ett a a eae A 13 3 5 Fault Conditions s isani a dede fede npe REL 14 3 6 LED Status Indicators m t eee eec t eie fe ep nee n etit ter ai tein dob o da 13 3 7 Maintenance is 14 SEGTION 4 APPENIDYIX sitit eet taU Cd ee dats M xot 15 4 1 Warranty Into Ma ed 15 4 2 Product Variations 5 ue e A dt A add ie ie teas 16 4 3 Digital Communication Options sssssssssssssseseseeeen enne nnnren nennen nns nnns sn ESNE inrer renis nnn nanen nenne 16 s NIE cn 17 4 5 Field ot View ROSLUICIOE s t cres HIER ERUNT E End se EXE ab EERER Pes EAXERKMRRERERE se SEXE fe ba ERR Bener ia 17 4 6 Additional Perfo
40. ure base see Figure 2 8 aL Figure 2 8 2 3 Detector Connections The Detector Module puck has a six 6 pin and a ten 10 pin keyed removable connector with screw terminal female plugs that connect to the two 2 respective male connectors with analog digital and relay interfaces see Figure 2 9 Forrelay configurations use the ten 10 pin plug J2 and its connector gt For digital and analog configurations use the six 6 pin plug J1 and its connector J2 Connector J1 Connector Pin Connection lb Pin Connection 1 Auxiliary NC i 1 DC Return 2 Auxiliary NO 4 Bent 2 RS 85 A 3 Auxiliary COM 1RR xum 3 RS 485 B 4 Alarm NC ELI NEL 4 24 VDC 5 Alarm NO 5 A C 5 4 20mA Source 6 Alarm COM Bm 6 4 20mA Sink 7 Fault NO Co s 8 Fault COM c 9 124 VDC Figure 2 9 10 DC Return Detector Module puck rear view Contacts shown with no power applied Note Do not attempt to open the Detector Module puck as this voids all warranties 7 Page Model FS19X amp FS20X Fire and Flame Detectors Installation Guide and Operating Manual MANO925 V2 6178 004G 01 14 Detector Connections continued 2 4 ATTENTION FSX Power Up After the application of 24 VDC power or resetting the Detector wait a mimimum of thirty 30 seconds to allow the Detector s sensors to normalize to the spectral background conditions FSX Testing
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