Teledyne 9060Z 9.3ALARMRELAYOPTIONS

Model9060ZManual
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48
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level.Withheatedprobesthisrelaywillbede‐energisedwhiletheprobeisheatingupfromambient,
makingthecontactsopencircuit.
30.‘Cal1inProgress’
31.‘Cal2inProgress’
Acalibrationcheckisoccurring,eithermanualorautomaticmode.
32.‘Purge1inProgress’
33.‘Purge2inProgress’
Aprobepurgeisoccurring,eithermanualorautomaticmode.
9.3ALARMRELAYOPTIONS
Thethreeprocessalarmrelays(relays1to3)areuserdefined.Therelayactionwilldependonthe
selectionsmadeintheCOMMISSIONINGmenufunctions#45to#48.
Therelaycontactsarealldesignedtobe“FailSafe”.Thatis,theyare
 openwhenthetransmitterpowerisoff
 closedwhenthereisNOTanalarmcondition
 openwhenanalarmoccurs
Thecontactwillclosecircuitagain(relayenergised)whenthealarmconditionisacknowledged.
Choosetohavetherelaysreacttoanyorallofthefollowingalarmsorwarnings–
Oxygenonprobe1Low Alarm
Oxygenonprobe2Low Alarm
Oxygenonprobe1VeryLow Alarm
Oxygenonprobe2VeryLow Alarm
Oxygenonprobe1High Alarm
Oxygenonprobe2High Alarm
OxygenDeviationHigh Alarm
Probe1TemperatureLow Warning
Probe2TemperatureLow Warning
Calibrationcheckonprobe1in
Progress
Warning
Calibrationcheckonprobe2in
Progress
Warning
Purgeonprobe1inProgress Warning
Purgeonprobe2inProgress Warning
Inadditiontotheaboveprocessalarmsthatcanactivatetheprocessalarmrelays,anyofthecommon
alarmrelayeventsthathavebeentakenoffthecommonalarmlistinCOMMISSIONINGmenu
function#49willappearontheprocessalarmrelaylistsinfunction#46to#48.
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