Model9060ZManual
39
7.2.16Solenoid1&2PostFreeze
Durationoftimethetransmitterwaitsbeforeresuminglivereadingsfollowingagascalibrationor
purgeevent.(Seealsochapter7.2.10)
7.2.17OxygenContentCalibrationGas1&2
Whenconfiguredasagascalibrationchecksolenoidthisvaluespecifiestheoxygencontentofthe
calibrationgas.
7.2.18MaximumCalibrationGas1&2Positive/NegativeError
Specifiesthemaximumpositive&negativeerrorlevelsusedduringthegascalibrationcheck.
Ifthedifferencebetweenthespecifiedoxygencontentandthemeasuredprocessgasexceedthese
thresholds,agascalibrationerroralarmwillbetriggeredimmediately.
7.2.19ProcessAlarms
Theoxygenmeasurementsarecontinuouslymonitoredbythetransmitterforprocessalarm
conditions(ProcessalarmsmustbeenabledintheSetupmenu).Thelimitsandthealarmtimedelays
areconfigurablefortheVeryLowOxygenalarm,LowOxygenalarm,HighOxygenalarmandthe
OxygenDeviationalarm.
7.2.20AlarmRelay1,2and3Function
Thereare3userconfigurablealarmrelays.Anyofthe3relayscanbeconfiguredtobetriggeredon
thefollowingalarmconditions.Inaddition,anyofthealarmconditionsthataredisabledfromthe
commonalarmrelaycanalsobeconfiguredtotriggerthese3relays.Multipleselectionscanbemade.
ProcessAlarms
Oxygen1LowProbe1TemperatureLow
Oxygen2Low**Probe2TemperatureLow**
Oxygen1VeryLowCalibration1InProgress
Oxygen2VeryLow**Calibration2InProgress**
Oxygen1HighPurge1InProgress
Oxygen2High**Purge2InProgress**
OxygenDeviation 
7.2.21CommonAlarmRelayFunction
Thecommonalarmrelaycanbeconfiguredtobetriggeredonanyofthefollowing:
InstrumentAlarms
Probe1HeaterFailReferenceAirPumpFailHeaterSSRLeakage
Probe2HeaterFail**ReferenceAirPumpOverloadProbe1FilterBlocked
Probe1HighImpedanceAlarmLogFailProbe2FilterBlocked**
Probe2HighImpedance**Output1FailGas1CalibrationError
Probe1ThermocoupleOpenCircuitOutput2FailGas2CalibrationError**
Probe2ThermocoupleOpenCircuit**Heater1SSRFail
AuxiliaryThermocoupleOpenCircuitHeater2SSRFail 
**Areonlyavailableindualprobemode.