关键字:阀门定位器 http://www.azbil-china.com/ 阀门定位器在使用过程中需要和端子进行连接,但是阀门定位器的端子分为接地的、电流输入信号的以及反馈信号的。下面我们再看看具体的连接操作如何: 1.接地端子的连接: ·为了阀门定位器AEP和系统的安全请接地; ·接地线可连接在接线柱上的中央端子FG或接线导管旁边的外部端子上电阻小于1000欧姆; ·拧开AEP外壳上面的4个M4螺丝即可打开。 2.电流输入信号端子的连接: ·拧开AEP外壳上面的4个M4螺丝即可打开; ·拧开固定输入电流信号接线端子的螺丝; ·通过AEP的接线导管引入信号线; ·把信号线按照正负极正确连接)并拧紧固定螺丝。 3.反馈信号端子的连接:同上面的步骤一样,只是拧开阀门定位器的接线柱上固定反馈信号接线螺丝。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原文出处:http://www.azbil-china.com/a/XWZX/305.htmlABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" sandbox="allow-forms 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%2C9%3A32776%2C10%3A32%2C11%3A32%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=1601451644085&bpp=19&bdt=69&idt=355&shv=r20200924&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&nras=1&correlator=5560524655777&frm=23&ife=1&pv=1&ga_vid=2126526779.1601451644&ga_sid=1601451644&ga_hid=237018143&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=6&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=17&u_nmime=34&adx=-12245933&ady=-12245933&biw=1332&bih=649&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42530672%2C44727579&oid=3&pvsid=3510802450851329&pem=16&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1030%2C730%2C360&vis=2&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.bcdbx0mccjul&fsb=1&dtd=384" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.bcdbx0mccjul" data-load-complete="true"> |