
Details
The PDD-FT 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/CSwitchwithAUX-INauxiliary
4)Groundonanytriggerinputwhen(GRN)Jumperisenabled
• FormCDPDTContactsIndicatesTriggerStatus
• 1.5AmpTransferRelayContacts
• Autoormanualresetbyjumperselection
Installation Instructions
1. MountthePDD-FTboardinasuitablelocationincloseproximitytothepowersupply.
Note:
a) Groundfaultdetectionwillonlyworkifconductivestandoffsareusedandpower
supplyenclosureisproperlygrounded.
b) Asthisdevicecanbeusedtopowermultipledevicesensurethatallwiringisofan
appropriategaugeforthedevicesbeinginstalled.
c) ThisRCIboardisforuseinacontrolledenvironment.ThePDD-FT-1.5and
alldevicesconnectedtoorpoweredthroughthePDD-FT-1.5shallbeinstalledwithin
thesamecontinuousbuildingstructure.Installationmustbeinaccordancewith
localbuildingandfirecodes.CheckwithAuthorityHavingJurisdiction(AHJ)for
detailspriortoinstalling.
d) Allpowerlimitedwiringmustbeaminimumof.25”fromnon-powerlimitedwiring.
e) Maximumtorqueof7in*lbforblackinputandoutputterminals.
2.Connect“INPUT”terminalstooutputofDCsupply,payingcloseattentiontopolarityof
DCoutputfrompowersupply.
3.ConnectdevicestobepoweredtooutputterminalsofPDD-FTcontrolboard,paying
closeattentiontopolarityrequirements.Minimum22AWGandmaximumdistance
of6170ft.forfieldwiring.
4.Setjumpers(RST,OVR,AUX,andGRN)asrequiredforproperinstallation.
2