Instruction manual

ED816A Input/OutputModule
-6-
TheInput/Outputmoduleprovidesallofthefacilitiesrequiredformostapplications,eliminatingtheneedto
purchaseadditionaladd-onmodulesorinterfaceunits.
DesignedwitheaseofinstallationinmindtheI/OModuleisfittedwithlargeterminalscapableofeasily
accepting4mmsquareconductors.
TheI/Omoduleprovidesthefollowing:
Loopinput/outputterminalsforupto2loops.
2xConventionalFireDetectionZones,idealforutilisingexistingconventionaldetectorswhenretrofitting.
Suitabledetectorsare ApolloS60/S65, ApolloOrbis, TycoM600andtheHochikiCDXrange.
1xRS232CommsportforconnectiontoaPCoralaptoprunningElectronicDevicesFireConfig.exeWindows
software Application.Useastraightthrough(notnullmodem)serialcablewitha9pinDtypemale
connectorononeendandfemaleontheother.Ifusingalaptopwhichdoesnothaveasuitableserialport
youwillalsoneedaUSBtoSerialportconverter.
1xRS485FullDuplexCommsportforconnectiontoupto8Repeatermodules.
1xHWFDRelayOutput,(HardwareFireDetection).Normallyenergisedrelayoutputforconnectionto
additionalcontrolpanelsorthirdpartyconventional/addressablefirepanel. TheHWFDcontactsare
normallyopenandcloseto470Ohmsintheeventofanalarmcondition.Importantlythisrelaywill
continuetooperatecorrectlyintheeventofinternalpanelcommunicationsfailureandalsoloop
communicationsfailure(discoverydetectorsandEDL gasdetectorsonly).
AllrelaysareVoltagefreechangeovercontacts. Allareratedat2.5A @30Vd.c.noninductive.
1xFire AlarmRelay,failsafehardwaredriven.
1xDelayedFire AlarmRelay.
1xPre AlarmRelay.
1xFault AlarmRelaycontacts.
3x Auxiliary AlarmRelaycontacts,3Relayseachwith2setsof
Contacts.ConfigurableusingPCapplication.
3xMonitoredSounderCircuitsrated1A ;24Vdc.Soundercircuit1isfailsafe,hardwaredriven.
Soundercircuits2and3aresoftwaredrivenandconfigurable.
2x24VDCMonitoredFusedOutputs.
1x AuxiliaryDCMonitoredInput,24Vdc+/-25%..
1xBatteryInputwithautomaticcharginganddisconnectionbeforebatterydamagecanoccur.
1xMainDCMonitoredInput,normallyusedwiththeinternalPowerSupply,24Vdc+/-25%..
1xMain ACMonitoredInput.
1xInternalBuzzer(commsfailure).
MAINS
AC
MAIN
DC
AUX
DC
PC
SETUP
1-8FIRE/GAS
LOOPS
2
CONVENTIONAL
ZONES
3 AUX
RELAY
VFC
3SOUNDERCCTS
REPEATERS
HARDWAREFIRE/GAS
DETECTION(HWFD)
TO ADDITIONAL
FIRE/GASPANELS
DC
OUT
PRE
ALARM
VFC
ALARM
VFC
DELAY
ALARM
VFC
FAULT
VFC
I/OMODULE
ED816A AddressableFireandgasdetectionInstallationmanual8-9-08Rev-a