Altronix AL842ULADA Installation Instructions Instrukcja Użytkownika Pobierz pdf (Strona 8)

- 8 - AL842ULADA

Optional hookups:

1- BatteryandACmonitoring:ACorBatteryFailconditionwillcausethecommontroubleinput[C“FAULT”NC]to

 reportbacktotheFACPviainput1andinput2.Thecommontroubleinputmayalsobeusedforotheroptional 

 supervisorymonitoring.

 ToreportACandBatteryTroubleconnectthebatteryandACFailrelayoutputshownin(Fig. 2a)tothe

 commontroubleinput.

2- Drycontactinput(C“DRY1”NC)(C“DRY2”NC)canbeusedtoalarmoutputfroman

 addressablemodule(theseinputsareunidirectionandcannotreportbacktotriggermodule).

 Connection to triggering devices must be made within 20ft of distance and using conduit for wiring.

3- Auxiliaryoutput(-AUX+)24VDCat1ampmax.

4- ACLocal[NC,C,NO]shouldconnecttothehostcontrolpanelforlocalannunciationof

 thetroublecondition.

Note: Ifcommontroubleinput,terminalsmarked[C“FAULT”NC]arenotused,theseterminalsmustbe

 shorted(connectjumper)toremaininactive.Foroptionalhookups(Fig. 2b).

Maintenance:

Unitshouldbetestedatleastonceayearfortheproperoperationasfollows:

Output Voltage Test:Undernormalloadconditions,theDCoutputvoltageshouldbecheckedforpropervoltagelevel

(26.2-26.4VDC recommended range).

Battery Test:Undernormalloadconditionscheckthatthebatteryisfullycharged.Checkspecifiedvoltage

bothatthebatteryterminalandattheboardterminalsmarked[+BAT--]toensurethatthereisnobreakinthebattery

connectionwires.

Fuses:Checkinputandoutputfusesonthepowersupplyboard,replaceifnecessary.Inputfuseratingis

10amp@250V,Outputfuseratingis15amp@32V.

Note:Maximumchargingcurrentis3.2amp.

Note:Expectedbatterylifeis5years;however,itisrecommendedchangingbatteriesin4yearsorlessifneeded.

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Altronix AL842ULADA Installation Instructions Instrukcja Użytkownika Strona 8