質(zhì)量流量計(jì)常見(jiàn)問(wèn)題及故障診斷課件

30質(zhì)量流量計(jì)故障診斷及常見(jiàn)問(wèn)題roMotionEMERSONProcessManagement面板操作口顯示所有過(guò)程參數(shù)口能夠啟動(dòng)/停止/復(fù)位累計(jì)量外殼和顯示可以90°口彩色LED提供流量計(jì)狀態(tài)顯示旋轉(zhuǎn)360°●綠色流量計(jì)OK黃色信息紅色報(bào)警口支持所有基本開(kāi)車(chē)功能:79987956口流量計(jì)調(diào)零口模擬輸出口輸出量程口安全密碼口用于C1D1/Zone1口帶反饋的按鍵,易于操作MicroMotionEMERSON用Prolinkl障診斷&2000Series-Stal口區(qū)QMeterTempOutof-Ranige1A17EEPAOHChecksum風(fēng)1明cLineTempOutoi-Range(A16)aCalFactorUnenbered(A201CalibrationFalureLAllCPPragramCorruptA241animittainitializinglA9MicroMotionEMERSON用DeltavAMs故障診斷區(qū)LastFautTimeoutvalueSDUCER40自O(shè)TOwaterInilialznnAgIOEEFROMChecksum1BORAMEar(AEEFROMChecksumAaNatCormJuedIs日ang=7③p.tVerandAeundefinedCaltonFailed向me:CurerMicroMotionEMERSON核心處理器放障診斷診斷狀態(tài)燈LED閃爍狀態(tài)在每秒鐘1次-正常(25%亮75%暗)每秒鐘1次一團(tuán)狀流(25%暗/75%亮)3次快閃一傳感器沒(méi)被識(shí)別4次快閃一故障不亮一變送器沒(méi)供電給核心處理器CP故障MicroMotionEMERSONMicroMobonconfidential常見(jiàn)診斷代碼代碼275顯示信息可能的放障EEPROMChecksum-CoreProcessoA2RAMError-CoreProcessor重新上電/流量計(jì)需要返修Sensorfailure檢查測(cè)試點(diǎn)Temperatureoutofrange檢查測(cè)試點(diǎn)檢查測(cè)試點(diǎn)Fielddevicenotcharacterized檢查特性化.特別要檢查FCF和K1值interruptfailure量計(jì)需要返修D(zhuǎn)ensityoutsidelimits檢查測(cè)試點(diǎn)FielddevicewarmingupA10Calibrationfailed重新上電,然后重新標(biāo)定Excesscalibrationcorrection.zerotoolow重新上電,然后重新調(diào)零A12Excesscalibrationcorrection.zerotoohi重新上電,然后重新調(diào)零toonoisytoperformautozero消除或降低干擾,重新調(diào)零Electronicsfailure變送器需要返修D(zhuǎn)atalosspossible重新上電,檢查組態(tài)數(shù)據(jù)LineRTDOverrange檢查測(cè)試點(diǎn)CaseRTDOverrange檢查測(cè)試點(diǎn)EEPROMChecksum-1000/2000變送器需要返修MicroMotionEMERSON常見(jiàn)診斷代碼代碼275顯示信息可能的故辟RAME1000/2000CalibrationFactorUnentered(Local)檢查特性化。特別要檢查FCF值Unrecognized/UnenteredSensorType(Kl檢查特性化。特別要檢查K1值EEPROMConfigCorruptCoreProcessor流量計(jì)需要返修EEPROMTotalsCorruptCoreProcessor流量計(jì)需要返修EEPROMProgramCorrupt-CoreProcesso流量計(jì)需要返修CoreProcessorBootSectorFault流量計(jì)需要返修Sensor/XmtrCommunicationerror檢查變送器和核心處理器間的接線是否正確A100AnalogoutputIsaturated調(diào)整模擬輸出量程A10Analogoutput檢查HART地址。或正處于回路測(cè)試狀態(tài)overrange驅(qū)動(dòng)增益超限A103Datalosspossible重新上電,檢查組態(tài)數(shù)據(jù)A104流量計(jì)處于標(biāo)定階髟Slugflow消除團(tuán)流,調(diào)整團(tuán)流限制和團(tuán)流時(shí)間任何措施報(bào)警觸發(fā)A109Event2triggered報(bào)警觸發(fā)A110Frequencyoverrange調(diào)整頻率輸出量程A11處于頻率測(cè)試狀態(tài)令icroMotion1000/2000softwareupgraderecommended變送器需要升MERSON主要常見(jiàn)問(wèn)題零漂測(cè)量誤差數(shù)據(jù)不一致mA輸出問(wèn)題電源問(wèn)題MicroMotionEMERSON漂問(wèn)題●流量計(jì)出現(xiàn)零