Installation Sheet - OSID Smoke Detection System
Detach Mounting Bracket and Front Cover. • ToDetachtheunitfromtheMountingBracket(A),openthefrontcoverandwithascrewdriverpushthe
lipbackwardstothenslidetheunituptodetachfromtheMountingBracket• ToprovidecableaccesstotheTerminationCardoftheImagerorexternally-poweredEmitter,usea
screwdriverasshownin(B)toremovetheFrontCover(C)fromthemainassembly.Removethecut-outsfromthebackortopofthemainassemblybyusingasharpbladetocutaroundthecirculardiscs.
Mounting via Mounting Bracket (Option 1):
Pleasefollowtheinstructionsinthisstepifyouhavechosentosecurethedetectorcomponenttothemountingsurfaceusingthesuppliedmountingbracket.Ifmountingdirectlytothemountingsurface,pleaseskiptoStep4.
• Usingthescrewholesofthebracketasatemplate,marktheinstallationpoint(A).• Usetheappropriatefastenerstofixthemountingbracketstothemountingsurface.Itisrecommended
thatstarwashersareusedtopreventthebracketsslipping.• Attachtherearassemblyofthecomponentontothemountingbrackets(B)• WhenmountingtheImagerunitsontothebrackets,ensurethattheribboncableatthebackofthefront
balldoesnotgetcaughtbetweentheunitandthebracket,asmovementofthefrontballmaypulltheribboncableoutoftheconnectors.
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3
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ThisinstallationsheetprovidesinformationonhowtoinstalltheOSIDSmokeDetectionSystem.FullproductinformationcanbefoundintheProductGuide(DocumentNo.15204).
OSIDAlignmentToolsfortheEmitterandImageraresoldseparately.Theyarerequiredforallproductinstallations.PleasecontactyourlocalXtralissupplierfororderinginformation.
OSIDInstallationKit(OSID-INST)
Determine the positions of the Imager and Emitter Components.
Makesurethattheintendedmountinglocationsmeetthefollowingcriteria:• Emitterspacingmustcomplywithlocalcodesandstandards(B)• EmittersmustbelocatedwithintheFieldofView(FOV)oftheImager(A)• ClearpathbetweentheEmitterandImager• Mountedwellabovethehead-heightofaperson• Avoiddirectsunlightontotheunits
Whensecuringthedetectortothemountingsurface,mounttheImagerfirstsothattheapproximateedgesofitsfieldofviewcanbedetermined.ThiswillshowtheregioninwhichtheEmitterunitscanbelocated.
TheImagerandEmitter/sshouldbeplacedwithinadistanceHbelowtheceiling.Thisvaluewillvaryaccordingtoregionalspecifications,geometry,andspecificrequirementsfortheinstallation.ThedistanceHforflatceilingsisshowninthefollowingtable.
Standard Distance from Ceiling (H)NFPA72 -AS1670.1 25to600mm(1to23.6in.)BS5839.1 25to600mm(1to23.6in.)GB50166 300to1000mm(11.8to39.4in.)
Basicspacingrequirementsfor“S”indiagram(B)areshowninthefollowingtable.
Standard Maximum SpacingNFPA72 18.3m(60ft)AS1670.1 14m(45.9ft)BS5839.1 15m(49.2ft)GB50166 14m(45.9ft)
Forfullinformationonspacingrequirements,pleaserefertoyourlocalcodesandstandards.
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Mounting directly to the mounting surface (Option 2):
Followthisstepifyouhavechosentosecurethedetectorcomponentdirectlyontothemountingsurfacewithoutusingthesuppliedmountingbracket.
• Drillthemountingscrewholesofthedetectorcomponent(threeplaces)(A).• Usingthedrilledscrewholesasatemplate,marktheinstallationpoint.• Useappropriatefastenerstosecurethedetectorcomponenttothemountingsurface.
A
B
C
Y
Y
X
X = HORIZONTAL FOVY = VERTICAL FOV
X°
A
B
A
B
A
B
Document15222_07 PartLF42338
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Wire the Termination Card on the Imager and Emitters:
Note:Thisstepdoesnotapplytobattery-poweredEmitters.
For Imagers:
1. WiretheinitiatingdevicecircuitontheImagerTerminationCardusingtheFIREandFAULTrelayterminalsforafour-wire(A)deviceconnection.Formoredetail,pleaserefertotheProductGuide.
2. WireexternalpowertotheunitviathePOWERterminals.3. WiretheRemoteIndicator(B),heaterpowersupply(C)andexternalRESETinput(D)ifrequired.4. Re-attachthefrontcoveroftheImager.
For externally-powered Emitters:
1. ConnectpowertotheEmitterviatheVinandVoutterminals(E)ontheTerminationCard.2. Re-attachthefrontcoveroftheEmitter.
Note:AnalogAddressableInputModulescanalsobeusedwiththesystem.Forfurtherdetail,pleaseconsulttheProductGuide.
8 Initiate Training Mode:
Oncemounted,finalsystemalignmentisachievedbyinitiatingTrainingMode:
1. EnsurethatallthespheresoftheEmitters/Imagerarelockedinplaceandexternally-poweredEmittersarepowered.
2. ApplypowertotheImagertoinitiateTrainingMode.AfterpoweringuptheImager,theImagerwillsearchforEmittersinitsfieldofview,andtheTroubleLEDwillindicatethatthedetectorisinTrainingMode.TrainingModetakesabout10minutestocomplete,afterwhichthedetectorwillstartnormaloperationorreportaTroubleCode.RefertotheOSIDProductGuide(DocumentNo.15204)availableatwww.xtralis.comforfulllistanddescriptionoftheTroubleCodes.
5 Configure System via the DIP Switches on the Termination Card of the Imager:A.FireAlarmThresholds(SwitchPairA,Switchno.1&2)
00 NotConfigured(Trouble/Faultsignaled)
C.AlarmLatching(SwitchC,Switchno.6)
0 Non-Latching
10 Low(HighestSensitivity) 1 Latching
01 Medium(MediumSensitivity) D.DustRejection(SwitchD,Switchno.7)
0 Disabled
11 High(LowestSensitivity) 1 Enabled(IncreasedtolerancetodusteventsresultinginfewerFaultssignaled)B.Numberof
Emitters(SwitchGroupB,Switchno.3,4&5)
000 NotConfigured(Trouble/Faultsignaled)
100 1Emitterpresent E.EnhancedMode(Switchno.9)
0 Disabled(EN54-12Approved6dBAlarmenabled)forUL268Approvedunits,setto0010 2Emitterpresent
110 3Emitterpresent
001 4Emitterpresent 1 Enabled(NotEN54-12approved.Objectintrusionproducing6dBattenuationgivesaFaultinsteadofAlarm)
101 5Emitterpresent
011 6Emitterpresent
111 7Emitterpresent F.NotUsed(Switchno.8&10)
0 UnusedDIPswitchesshouldbesetto0
Manually adjust the Emitter/s and Imager until they are aligned:
Note:TheOSIDLaserAlignmentToolmustbeusedtoalignthesystem.
Followthesestepstoadjusttheopticalsphere(A)ofthedetectorcomponenttoalignthesystem:
1. SwitchonandinserttheOSIDAlignmentToolinthealignmenthole(B).2. ToalignanEmitter,movethealignmenttooluntilthelaserbeampointsneartheImagerandwithinthe
limitsshowninDiagramC.Rotatethealignmenttool90°clockwisetolockthesphereintoplaceandactivatetheEmitter.ASTOPpositionwillbefeltwhenthesphereislocked.
3. ToaligntheImager,usetheOSIDAlignmentTooltopositiontheImagertopointdirectlytowardsasingleEmitterorinthegravitationalcentreofmultipleEmitters.Rotatethealignmenttool90°clockwisetolockthesphereintoplace.ASTOPpositionwillbefeltwhenthesphereislocked.
4. MakesurethatthealignmentoftheEmitterorImagerisaccordingtothespecifiedlimitsafterlockingthesphere.Removethelasertool.
-+ Vin-
+Vout
A
B
HE
AT
ER
RE
SE
TFIR
E LE
D
PREVIOUS DETECTOROR
CONTROL PANEL
NEXT DETECTOR,EOLD, OR
CONTROL PANEL
SERIES RESISTOR
NC
CFAU
LTFI
RE
NO
NCC
NO
+
-RESET
+
-POWER
+
-POWER NEXT DETECTOR
A
B
D
C
E
PREV DETECTOROR
CONTROL PANELEXTERNAL RESET5 - 32 VDC ≥ 3 SECONDS
NEXT
1 2 7643 5 98 10
A B C D F
0
1
SW1
E
B
A
C
D120
