Details
The PDD-FT-3 board is a fire panel control interface. This board can be used to control DC
output based on a fire alarm control panel. Two outputs switch state on alarm.
Features
• NonLatchingorLatchingmode
• Universal12VDCor24VDCOperation
• Reversepolarityprotected
• NormallyON&NormallyOFFOutput
• OutputLED’sindicatecondition
• OutputscanbeTriggeredwith:
1)N/OorN/CSwitchwithSupervisedEndofLineResistor(EOL)
2)N/CSwitchwith(OVR)override
3)N/CSwitchwith(AUX-IN)auxiliary
4)Groundonanytriggerinputwhen(GRN)Jumperisenabled
• FormCDPDTRelayIndicatesTriggerStatus
• 3AmpTransferRelayContacts
• Autoormanualresetbyjumperselection
Installation Instructions
1. MountthePDD-FT-3boardinasuitablelocationincloseproximitytothepowersupply.
Note:
a) Groundfaultdetectionwillonlyworkifconductivestandoffsareusedandpower
supplyenclosureisproperlygrounded.
b) Asthisdevicecanbeusedtopowermultipledevicesensurethatallwiringisofan
appropriategaugeforthedevicesbeinginstalled.
c) ThisRCIboardisforuseinacontrolledindoorenvironment.ThePDD-FT-3and
alldevicesconnectedtoorpoweredthroughthePDD-FT-3shallbeinstalledwithin
thesamecontinuousbuildingstructure.Installationmustbeinaccordancewith
localbuildingandfirecodes.CheckwithAuthorityHavingJurisdiction(AHJ)for
detailspriortoinstalling.
d) Allpowerlimitedwiringmustbeaminimumof.25”fromnon-powerlimitedwiring.
e) Maximumtorqueof7in*lbforblackinputandoutputterminals.
2.Connect“INPUT”terminalstooutputofDCsupply,payingcloseattentiontopolarityof
DCoutputfrompowersupply.
3.ConnectdevicestobepoweredtooutputterminalsofPDD-FT-3controlboard,paying
closeattentiontopolarityrequirements.Minimum22AWGandmaximumdistanceof
6170ft.forfieldwiring.
4.Setjumpers(RST,OVR,AUX,andGRN)asrequiredforproperinstallation.
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