Installation guide

*Note:TheAL602ADA220Jwillonlysynchronizehorns,horn/strobesandstrobesthatcontainsynchronizationcapability.
Contactsignalmanufacturerformoredetailedinfo(see Appendix A.4, pg. 12).Thesamesynchronizationmodemustbe
selectedforalloutputs
Amount of Notification Appliances per NAC:
Amseco 27perNAC* SystemSensor® 32perNAC*
Faraday 39perNAC* CooperWheelock® 32perNAC*
Gentex® 32perNAC*
*Not to exceed a maximum of 2.5 amp per NAC.
Terminal Identification Table:
AL800LGK9E Logic Board
Terminal
Legend
Function/Description
IN1+,IN1-
IN2+,IN2-
(Supervised)
Theseterminalsconnecttothe24VDCFACPnotificationappliancecircuitoutputs. 
(ClassA,StyleZorClassB,StyleW,X,Y)Inputtriggervoltageis8-33VDC@5mAmin.
Terminalpolarityisshowninalarmcondition.Duringanalarmconditiontheseinputswillcause
theselectedoutputschosentodrivenotificationappliances.Thedesignatedoutputsaresetbyoutput
switches[OUT1throughOUT4](Output Programming Selection Table, pg. 4). Atroubleconditionon
anoutputloopwillcausethecorrespondinginputtotriptheFACPbyopeningtheFACPloop.An
alarmconditionwillalwaysoverridetroubletodrivenotificationappliances.
RET1+,RET1-
RET2+,RET2-
(Supervised)
For(ClassA,StyleZhookupstheseterminalpairsreturntoFACPNAC1and/orNAC2.ForClass
B,StyleW,X,YhookupstheFACPEOLresistorfromtheNAC1and/orNAC2outputsare
terminatedattheseterminals.
 C“DRY1”NC
 C“DRY2”NC
 (Dryinputtrigger)
Anopenacrosstheseinputs,willcausetheselectedoutputschosentodrivenotificationappliances.
Thedesignatedoutputsaresetbyoutputswitches[OUT1throughOUT4] (Output Programming
Selection Table, pg. 4).Notetheseinputsareunidirectionalandwillnotreportatroublecondition
totheFACP.
+OUT1-- 
+OUT2--
+OUT3-- 
+OUT4-- 
(Supervised)
Notificationappliancesareconnectedtotheseregulatedoutputs (see 02 Application Guide pg.
2-4). Eachpower-limitedoutputwillsupply2.5amp.Two(2)outputsmaybeconnectedinparallel
foramaximumNACoutputcapabilityof4amp.Totalsupplycurrentis6.5amp(see note below).
Outputsarecontrolledbydesignatedinput1[IN1]orinput2[IN2](Output Programming Selection
Table, pg. 4). Maximumlinelossorvoltagedrop(testedwith2.5V).
C“FAULT”NC
(Common
troubleinput)
Anopencircuitacrossthispairofterminalswillcause[IN1andIN2]tosimultaneouslysignala
troubleconditionbacktotheFACP(TypicallyusedtoreportACorBATFail).
(form“C”contact1amp/28VDC)(Fig. 2, pg. 7).
NC,C,NO
(Common
troubleoutput)
Thesearedrycontacttroubleoutputsthatfollowanygeneralloop/systemtroubleconditions.
(Typicallyusedtotriggeradigitalcommunicatororotherreportingdevice).
(form“C”contact1amp/28VDC0.35PowerFactor)(Fig. 2, pg. 7) .
 --AUX+
Thisseparate1ampmaxauxiliarySpecialApplicationPoweroutputcircuitistypicallyusedto 
power4-wiresmokedetectors.Seeattachedlistofdevices(Appendix A, pgs. 10-12).
+DC--  24VDCfrompowersupply.
Note: Unit is equipped with 1 amp max. auxiliary output: “AUX” will remain battery backed up during power
outage. For loads connected to “AUX” please, refer to battery “Stand-by Specifications” pg. 3 for ratings. When
loads are connected to “AUX” output during alarm condition, the remaining outputs may, not exceed 6.5 amp
total alarm current (example: AUX = 1 amp, outputs up to 5.5 amp).
AL602ADA220J - 5 -