EverFocus EFC304 - Connecting to the Computer through the Network; Mounting a Backup Battery in the Enclosure (Optional)

NAV IP Access controller
22
2.2.6 ConnectingtotheComputerthroughtheNetwork
UsercancarryoutbasicsettingthroughthekeypadontheEFC301controlleror
connectionwiththecomputerviaTCP/IP.Usercancarrycomplicatedsystem
administrationbyaccessingtheembeddedsysteminthecontrollerthroughvarious
browsers.
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Figure2‐17
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2.2.7 MountingaBackupBatteryintheEnclosure(Optional)
Youcanoptionallyconnectabackupbatteryintheenclosuretoprovidebackuppowerto
thecontroller.Oncethebatteryisinstalled,itwillchargeofftheexternalpoweruntilitis
needed,atwhichtimeitwillautomaticallybeusedtopowerthesystem.
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ConnectingtotheBackupBattery
Connectthewiresfromthebackupbatterytotheterminalblockonthemainmodule.
ConnectthepositiveleadtoPin15andnegativeleadtoPin16ontheterminalblockof
themainmodule.
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Figure2‐18
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Ifabackupbatteryisconnected,thecontrollerwillautomaticallyswitchtobackuppower
intheeventthattheexternalpowerislost.Thebackupbatterywillchargewhileexternal
powerisbeingsupplied.
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Ingeneral,thelargerthebatterycapacity,thelongeritcansupportthecontroller.A
12AHbatterycanprovide4hoursofenergyforacontrollercontaining4doormodules,
onealarmmoduleand8readers.
EverAccess
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FlexIIAccess Controller
TCP/IP
NavController