Model9060ZManual
40
Alloftheitemsinthislistareselectedasthedefaultsetting.Anyoftheseitemscanbedisabledfrom
thecommonalarmbypressingtheENTERkey,andtheywillthenappearonthelistintheotheralarm
relays.
7.2.22OperationoftheAlarmRelayswhenanAlarmisAccepted
Anoptionisavailabletointhecommissioningmenutochangetheoperationofthealarmrelaywhen
analarmhasbeenaccepted.Thestatesforthealarmrelaycontactsareshowninthefollowingtable–
Alarmstate AcceptedRelayholdsetting‐
Enabled
AcceptedRelayholdsetting‐
Disabled
Noalarmcondition Closedcircuit Closedcircuit
Newalarm Opencircuit Opencircuit
Allalarmsaccepted Opencircuit Closedcircuit
Alarmsselfcleared Closedcircuit Closedcircuit
Thedefaultsettingis‘Enabled’afteracoldstart.
7.2.23SelectingtheCorrectFuel
The9060Ztransmittercancalculateseveralmeasurementsthatarebasedontheoxygenreadingand
thetemperatureoftheprocessgas.Thesecalculationsalsorequiresomedetailsaboutthechemical
makeupofthefuel.Theadditionalcalculationsare:
Oxygendeficiency Thevolumeofoxygenrequiredtobringthecombustionbackto
stoichiometry
Combustibles Thistheoreticalscaleisequivalenttoacombustiblesanalyzer
Carbondioxide
(maximumdry)
ThecalculatedmaximumlevelofCO2inthecombustiongas
Combustion
efficiency
Requiresastackthermocoupleandsoisonlyavailableinsingleprobe
mode
Selecttherequiredfuelinfunction50byusingtheOPTIONkeysandthenpresstheENTERkey.The
tableofvaluesinthenext6functionswillbeupdatedforthatfuel.
7.2.24ReferenceAirPumpOptions
Normally the reference air is supplied from the transmitter using the internal pump. The default
optionis5.00v.
Function Options
57 ReferenceAirPump ExternalorInternal
58 InternalPumpVoltage Pumpvoltagesetting,between2.5and5.00in0.25vsteps
59 ReferenceAirRH% Ifexternalisselected,settheRHlevel.(5%ifinstrument
airisused)