DCS备件如何解决现场的异常情况

 关键字：DCS备件    http://www.china-dcs.net/​​

DCS备件是很多仪器仪表中重要的一环，在现场处应用在出现异常情况的时候需要我们赶紧处理。

  1.DCS备件系统回路输入卡件故障时应把相应控制回路切回手动，并更换故障卡件，检查确认故障消除后方可再次投入自动；

  2.出现变送器故障，自动控制过程应立即切回手动；出现阀门执行机构，回路输出卡件等故障现象，应改为现场操作；   3.正常情况数据每秒刷新一次，但是DCS备件操作界面数据不刷新，手自动切换无法操作，这个时候应联系DCS维护人员进行维护，同时立即到现场操作；   4.DCS备件的系统出现异常断电，应改为现场操作。重新上电后，要求工程师检查系统情况，检查回路参数等系统数据是否正常，确认各调节阀的开度。若有异常应重新下传组态，一切正常后方可再次投入自动。德科蒙过程控制（武汉）有限公司座机：027-88062221传真：027-88068180邮箱： sales@whdkm.com地址：武汉市武昌区中南国际城D座一单元901室原文出处：http://www.china-dcs.net/a/xwzx/151.htmlPARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" sandbox="allow-forms allow-pointer-lock allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A32768%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0&pra=5&wgl=1&dt=1590995042414&bpp=5&bdt=431&idt=63&shv=r20200526&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&crv=1&nras=1&correlator=5489318408771&frm=23&ife=1&pv=2&ga_vid=2034225146.1590995042&ga_sid=1590995042&ga_hid=498040573&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=4&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=16&u_nmime=33&adx=-12245933&ady=-12245933&biw=1381&bih=673&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21065532%2C21066085&oid=3&pvsid=3796246480552649&pem=16&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1030%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8220&bc=31&ifi=0&uci=0.u1d3joqi6t2l&fsb=1&dtd=83" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.u1d3joqi6t2l" data-load-complete="true">