用375给定模拟信号和阀门行程调节

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1、现场给定仪表模拟信号的操作一Online1Devicesetup2PV3AO4LRV(零位4mA对应的值)→进入后可以设定量程5URV(满量程20mA对应的值)→进入后可以设定量程二→Devicesetup1Processvariables2Diag/service3Basicsetup4Detailedsetup5Review三→Diag/service1Testdevice2Looptest→3Calibration四WARN-Loopshouldberemovedfromautomationcontrol选择“OK”五Chooseanal

2、ogoutputlevel14mA220mA3other4End(退出)费希尔阀校行程375手操器的调效方法一Online→SetupDing→二1BasicSetup2DetailedSetup3Display→选择热键　4Calibrate5StrokeValve三→1InstrumentMode→2ControlMode3Protection4Stabilize/optimize四→WARNING！ValvemaymovewhenInservicemodeissenttotheinstrument.OK→(选择)五→Outofservic

3、e.→Inservice.(调效时选择)六→1InstrumentMode2ControlMode3Protection4Stabilize/optimize选择后退→七→1Basicsetup.2Detailedsetup3Display.4Calibrate.(量程校验)→5StrokeValve.八→1AnalongInCalib.2AutoCalibTravel.→选择（自动校验）3ManCalibTravel.4PressureCalib.5RestoreCalib.6Cklibloc.7Relayadjust.8Tv1Sensora

4、djust.九→WARNING！Galibwillcausesuddenchangesininstrumentoutput.ABORTOK(选择)十→Autocalibprogress:Seekingtodrivestop.(开始自动效验高低中为，完毕后点OK)十一→Outofservice.Inservice.(调效完毕后选择，不然主控室无法控制此阀)→