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HART手操器能否通讯EJA变送器

时间:2014-12-03 16:45:20 作者:横河eja变送器 点击:

HARTSHOUCAOQISHIAIMOSHENGQIXIADECHANPIN,SUOYIYEYOUDERENCHENGWEIAIMOSHENGSHOUCAOQI,CHANGYONGXINGHAOYOUHART375HEHART475DE,EREJABIANSONGQISHIRIBENHENGHEDIANJIQIXIADECHANPIN,NEIMEHARTSHOUCAOQINENGFOUTONGXUNEJABIANSONGQINI?

YAONONGQINGCHUZHEIGEWENTIWOMENYAOXIANLEJIEYIXIAJIZHONGSHUCHUXINHAO:

1、4-20mA,BRAINXIEYISHUZITONGXUN

球探网下载2、4-20mA,HARTXIEYISHUZITONGXUN(CANJIANGSIC22T01-00CY)

3、FFXIANCHANGZONGXIANTONGXUN(CANJIANGSIC22T02-00CY)

4、PROFIBUSXIANCHANGZONGXIANTONGXUN(CANJIANGSIC22T03-00CY)

EJA变送器球探网下载通常采用的是第一种通讯协议,也就是BRAIN通讯协议,俗称的布朗协议,与之匹配通讯的是BT200手操器,也是横河电机的产品。而HART手操器是艾默生的产品,与之通讯匹配的是罗斯蒙特变送器,罗斯蒙特变送器通常采用的是第二种协议,也就是HART通讯数字通讯。

球探网下载NEIMESHIBUSHIJIUDAIBIAOEJABIANSONGQIZHINENGYONGBT200TONGXUN,LUOSIMENGTEBIANSONGQIJIUZHINENGYONGHARTSHOUCAOQITONGXUNNI?

DAANSHIFOUDINGDE,ZHUNQUELAISHUOHARTSHOUCAOQINENGGOUTONGXUNZHICHIHARTXIEYIDEYIQI,BT200SHOUCAOQINENGGOUTONGXUNZHICHIBRAINXIEYI(BULANGXIEYI)DESHOUCAOQI。ZAIWOMENXUANGOUBIANSONGQIDESHIHOUWOMENSHOUCIYAOZHIDAOBIANSONGQIDEXINGHAO,XINGHAOLIJIUBIAOMINGLEZHICHIDEXIEYI,LIRUEJABIANSONGQIXUANXINGBIAOLIEJIUDAIBIAO4-20mA HARTXIEYISHUZITONGXUN,DDAIBIAO4-20mABULANGTONGXUNXIEYI,FDAIBIAOFZONGXIANTONGXUNXIEYI,DAJIAKECANKAOEJA430aBIANSONGQIXINGHAOQUANJIESHIZHEIPIANWENZHANG,SUOYIRUGUONIXUANGOUDEEJABIANSONGQIZHUMINGSHIYONGDEHARTXIEYIYEKEYISHIYONGHARTSHOUCAOQITONGXUN

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