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淄博朗风电气有限公司

电话:0533-6282966 传真:0533-2857818 手机:13583358895 13589555805 地址:淄博市张店区昌国路鲁中五金机电城东区E09-11号

一直认为DCS和PLC有“血缘关系”,想不到......

发布者:admin   发布日期:2018-9-19   点击次数:2156

FAZHANDAOXIANZAI,DCSHEPLCZHIJIANMEIYOUYIGEYANGEDEJIEXIAN,ZAIDADUOSHURENKANLAI,DAFANWEIDEKONGZHIJIUSHIYONGDCS,XIAOFANWEIDEKONGZHIJIUYONGPLC。ZHEIMESHUOHENBUZHUNQUE,XIANZAIWOMENLAIZHONGXINJIANLIZHEIGEGUANNIAN。


NEIME,DCSHEPLC ZHIJIANYOUSHENMEBUTONG?


FAZHAN


DCSCONGCHUANTONGDEYIBIAOPANJIANKONGXITONGFAZHANERLAI,YINCI,DCSCONGXIANTIANXINGLAISHUOJIAOWEICEZHONGYIBIAODEKONGZHI。PLCCONGCHUANTONGDEJIDIANQIHUILUFAZHANERLAI,ZUICHUDEPLCSHENZHIMEIYOUMONILIANGDECHULINENGLI,YINCI,PLCCONGKAISHIJIUQIANGDIAODESHILUOJIYUNSUANNENGLI。



XITONGDEKEKUOZHANXINGHEJIANRONGXING


SHICHANGSHANGKONGZHILEICHANPINFANDUO,WULUNDCSHAISHIPLC,JUNYOUHENDUOCHANGSHANGZAISHENGCHANHEXIAOSHOU。DUIYUPLCXITONGLAISHUO,YIBANMEIYOUHUOHENSHAOYOUKUOZHANDEXUQIU,YINWEIPLCXITONGYIBANZHENDUIYUSHEBEILAISHIYONG。YIBANLAIJIANG,PLCYEHENSHAOYOUJIANRONGXINGDEYAOQIU,BIRULIANGGEHUOYISHANGDEXITONGYAOQIUZIYUANGONGXIANG,DUIPLCLAIJIANGYESHIHENKUNNANDESHI。


DCSZAIFAZHANDEGUOCHENGZHONGYESHIGECHANGJIAZICHENGTIXI,DANDABUFENDEDCSXITONG,BIRUXIMENZI、ABB、HUONIWEIER、GE、SHINAIDEDENGDENG,SUISHUOXITONGNEIBU(GUOCHENGJI)DETONGXUNXIEYIBUJINXIANGTONG,DANCAOZUOJIDEWANGLUOPINGTAIBUYUEERTONGDEXUANZELEYITAIWANGLUO,CAIYONGBIAOZHUNHUOBIANXINGDETCP/IPXIEYI。ZHEIYANGJIUTIGONGLEHENFANGBIANDEKEKUOZHANNENGLI。



SHUJUKU


DCSYIBANDOUTIGONGTONGYIDESHUJUKU。HUANJUHUASHUO,ZAIDCSXITONGZHONGYIDANYIGESHUJUCUNZAIYUSHUJUKUZHONG,JIUKEZAIRENHEQINGKUANGXIAYINYONG,BIRUZAIZUTAIRUANJIANZHONG,ZAIJIANKONGRUANJIANZHONG,ZAIQUSHITUZHONG,ZAIBAOBIAOZHONG。ERPLCXITONGDESHUJUKUTONGCHANGDOUBUSHITONGYIDE,ZUTAIRUANJIANHEJIANKONGRUANJIANSHENZHIGUIDANGRUANJIANDOUYOUZIJIDESHUJUKU。



SHIJIANDIAODU


PLCDECHENGXUYIBANBUNENGANSHIXIANSHEDINGDEXUNHUANZHOUQIYUNXING。PLCCHENGXUSHICONGTOUDAOWEIZHIXINGYICIHOUYOUCONGTOUKAISHIZHIXING。(XIANZAIYIXIEXINXINGPLCYOUSUOGAIJIN,BUGUODUIRENWUZHOUQIDESHULIANGHAISHIYOUXIANZHI)ERDCSKEYISHEDINGRENWUZHOUQI。BIRU,KUAISURENWUDENG。TONGYANGSHICHUANGANQIDECAIYANG,YALICHUANGANQIDEBIANHUASHIJIANHENDUAN,WOMENKEYIYONG200msDERENWUZHOUQICAIYANG,ERWENDUCHUANGANQIDEZHIHOUSHIJIANHENDA,WOMENKEYIYONG2sDERENWUZHOUQICAIYANG。ZHEIYANG,DCSKEYIHELIDEDIAODUKONGZHIQIDEZIYUAN。



WANGLUOJIEGOU


 YIBANLAIJIANG,DCSGUANCHANGSHIYONGLIANGCENGWANGLUOJIEGOU,YICENGWEIGUOCHENGJIWANGLUO,DABUFENDCSSHIYONGZIJIDEZONGXIANXIEYI,BIRUXIMENZIHEABBDEProfibus、ABBDECAN bus、SHINAIDEDEModbusDENG,ZHEIXIEXIEYIJUNJIANLIZAIBIAOZHUNCHUANKOUCHUANSHUXIEYIRS232HUORS485XIEYIDEJICHUSHANG。XIANCHANGI/OMOKUAI,TEBIESHIMONILIANGDECAIYANGSHUJU(JIQIDAIMA,213/SAOMIAOZHOUQI)SHIFENPANGDA,TONGSHIXIANCHANGGANRAOYINSUJIAODUO,YINCIYINGGAICAIYONGSHUJUTUNTULIANGDA、KANGGANRAONENGLIQIANGDEWANGLUOBIAOZHUN。JIYURS485CHUANKOUYIBUTONGXUNFANGSHIDEZONGXIANJIEGOU,FUHEXIANCHANGTONGXUNDEYAOQIU。


I/ODECAIYANGSHUJUJINGCPUZHUANHUANHOUBIANWEIZHENGXINGSHUJUHUOSHIXINGSHUJU,ZAICAOZUOJIWANGLUO(DIERCENGWANGLUO)SHANGCHUANSHU。YINCICAOZUOJIWANGLUOKEYICAIYONGSHUJUTUNTULIANGSHIZHONG、CHUANSHUSUDUKUAI、LIANJIEFANGBIANDEWANGLUOBIAOZHUN,TONGSHIYINCAOZUOJIWANGLUOYIBANBUZHIZAIKONGZHISHINEI,DUIKANGGANRAODEYAOQIUXIANGDUIJIAODI。YINCICAIYONGBIAOZHUNYITAIWANGSHIZUIJIAXUANZE。


PLCXITONGDEGONGZUORENWUXIANGDUIJIANDAN,YINCIXUYAOCHUANSHUDESHUJULIANGYIBANBUHUITAIDA,SUOYICHANGJIANDEPLCXITONGWEIYICENGWANGLUOJIEGOU。GUOCHENGJIWANGLUOHECAOZUOJIWANGLUOYAOMEHEBINGZAIYIQI,YAOBUGUOCHENGJIWANGLUOJIANHUACHENGMOJIANZHIJIANDENEIBULIANJIE。PLCBUHUIHUOHENSHAOSHIYONGYITAIWANG。



YINGYONGDUIXIANGDEGUIMO


     PLCYIBANYINGYONGZAIXIAOXINGZIKONGCHANGSUO,BIRUSHEBEIDEKONGZHIHUOSHAOLIANGDEMONILIANGDEKONGZHIJILIANSUO,ERDAXINGDEYINGYONGYIBANDOUSHIDCS。DANGRAN,ZHEIGEGAINIANBUTAIZHUNQUE,DANHENZHIGUAN。