足球比分

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PLC系統的組成是怎么樣的?

當前欄目:PLC|發布時間:2019-06-11|發布來源:未知|閱讀:
tag標簽:

  PLCXITONGZHUYAOYOUZHONGYANGCHULIDANYUAN(CPU),CUNCHUQI,SHURUDANYUAN,SHUCHUDANYUAN,TONGXINJIEKOUHEKUOZHANJIEKOUDIANYUANZUCHENG。 CPUSHIPLCDEHEXIN,SHURUDANYUANHESHUCHUDANYUANSHILIANJIEXIANCHANGSHURU/SHUCHUSHEBEIHECPUDEJIEKOUDIANLU,TONGXINJIEKOUYONGYULIANJIEZHURUBIANCHENGQIHEZHUJISUANJIDEWAIWEISHEBEI。

  DUIYUJICHENGPLC,SUOYOUZUJIANDOUANZHUANGZAITONGYIJIXIANGZHONG,QIZUJIANKUANGTURUTU1SUOSHI;DUIYUMOKUAIHUAPLC,MEIGEZUJIANFENBIEFENGZHUANGDAOMOKUAIZHONG,MEIGEMOKUAITONGGUOZONGXIANLIANJIEBINGANZHUANGZAIJIJIAHUOGUIDAOSHANG。QIZUCHENGKUANGTURUTU2SUOSHI。WULUNPLCCAIYONGHEZHONGJIEGOU,DOUKEYIGENJUYONGHUXUQIUJINXINGPEIZHIHEZUHE。

足球比分   SUIRANDANPIANHEMOKUAIHUAPLCDEJIEGOUBUJINXIANGTONG,DANGEBUFENDEGONGNENGSHIXIANGTONGDE。YIXIASHIPLCZHUYAOZUJIANDEJIANYAOJIESHAO。

  1.ZHONGYANGCHULIQI(CPU)

足球比分   XIANGTONGYONGWEIXINGJISUANJIYIYANG,CPUSHIPLCDEHEXIN。 PLCZHONGPEIZHILESANZHONGBUTONGLEIXINGDECPU:TONGYONGWEICHULIQI(RUZ80,8086,80286DENG),DANPIANWEICHULIQI(RU8031,8096DENG)HEWEIXINPIANWEICHULIQI(RURUAMD29WDENG)。XIAOXINGPLCZHUYAOSHIYONG8WEITONGYONGWEICHULIQIHEDANPIANWEICHULIQI;ZHONGXINGPLCZHUYAOSHIYONG16WEITONGYONGWEICHULIQIHUODANPIANWEICHULIQI;DAXINGPLCZHUYAOSHIYONGGAOSUWEIPIANWEICHULIQI。

  MUQIAN,XIAOXINGPLCSHIDANCPUXITONG,ERZHONGXINGHEDAXINGPLCZHUYAOSHISHUANGCPUXITONG,SHENZHIYIXIEPLCZUIDUOYOU8GECPU。DUIYUSHUANGCPUXITONG,YIGETONGCHANGSHIZICHULIQI,TONGCHANGSHIYONG8WEIHUO16WEICHULIQI;LINGYIZHONGSHIWEICHULIQI,TASHIYONGYOUGEZHONGZHIZAOSHANGSHEJIHEZHIZAODEZHUANYONGXINPIAN。ZICHULIQISHIZHIXINGBIANCHENGQIJIEKOUGONGNENG,JIANSHINEIBUDINGSHIQI,JIANSHISAOMIAOSHIJIAN,CHULIZIJIEZHILINGYIJIKONGZHIXITONGZONGXIANHEWEICHULIQIDEZHUCHULIQI。WEICHULIQISHICONGCHULIQI,ZHUYAOYONGYUCHULIWEICAOZUOZHILINGBINGSHIXIANCONGPLCBIANCHENGYUYANDAOJIQIYUYANDEZHUANHUAN。CAIYONGWEICHULIQIKETIGAOPLCDESUDU,SHIPLCGENGHAODIMANZUSHISHIKONGZHIYAOQIU。

足球比分   ZAIPLCZHONG,CPUGENJUXITONGCHENGXUGEICHUDEGONGNENG,ZHIDAOPLCYOUXUDIGONGZUO,BINGZONGJIELEYIXIAJIGEFANGMIAN:

  1)JIESHOULAIZICHENGXUYUANDEYONGHUCHENGXUHESHUJUSHURU。

  2)ZHENDUANDIANYUAN,PLCNEIBUDIANLUDEGONGZUOGUZHANGHEBIANCHENGZHONGDEYUFACUOWU。

  3)TONGGUOSHURUJIEKOUJIESHOUZIDUANDEZHUANGTAIHUOSHUJU,BINGJIANGQICUNCHUZAISHURUTUXIANGZHUJIHUOSHUJUJICUNQIZHONG。

  4)CONGCUNCHUQIZHONGZHUGEDUQUYONGHUCHENGXUBINGZAIJIESHIHOUZHIXING。

足球比分   5)GENJUZHIXINGJIEGUO,GENGXINBIAOZHIWEIDEZHUANGTAIHESHUCHUTUXIANGJICUNQIDENEIRONG,BINGQIESHUCHUKONGZHIYOUSHUCHUDANYUANSHIXIAN。MOUXIEPLCHUANJUYOUZHIBIAODAYINHUOSHUJUTONGXINDENGGONGNENG。

       2.CUNCHUQI

  CUNCHUQIYOULIANGZHONGZHUYAOLEIXING:KEDU/KEXIEDESUIJICUNQURAM,YIJIZHIDUCUNCHUQIROM,PROM,EPROMHEEEPROM。ZAIPLCZHONG,CUNCHUQIZHUYAOYONGYUCUNCHUXITONGCHENGXU,YONGHUCHENGXUHEGONGZUOSHUJU。

  XITONGCHENGXUYOUPLCDEZHIZAOSHANGBIANXIE,BINGQIEYUPLCDEYINGJIANZUCHENGYOUGUAN。TAWANCHENGLEXITONGZHENDUAN,MINGLINGJIESHI,GONGNENGZICHENGXUDIAOYONGGUANLI,LUOJIYUNSUAN,TONGXUNHEGEZHONGCANSHUSHEZHIDENGGONGNENG,WEIPLCYUNXINGTIGONGLEPINGTAI。XITONGCHENGXUYUPLCDEXINGNENGYOUGUAN,ZAIPLCDESHIYONGGUOCHENGZHONGBUHUIFASHENGBIANHUA,YINCIZHIZAOSHANGKEYIZHIJIEZAIZHIDUCUNCHUQIDEROM,PROMHUOEPROMZHONGJINXINGGUHUA,YONGHUBUNENGFANGWENHEXIUGAITA。

  YONGHUCHENGXUSHIYONGHUGENJUMUBIAOSHENGCHANGUOCHENGDEKONGZHIYAOQIUBIANCHENGDEYINGYONGCHENGXU,JUTIQUJUEYUPLCDEKONGZHIDUIXIANG。WEILEBIANYUYUEDU,JIANCHAHEXIUGAI,YONGHUCHENGXUTONGCHANGCUNCHUZAICMOSJINGTAIRAMZHONG,SHIYONGLIDIANCHIZUOWEIBEIYONGDIANYUAN,YIQUEBAOZAIDUANDIANSHIBUDIUSHIRENHEXINXI。WEILEFANGZHIGANRAORAMZHONGDECHENGXU,DANGYONGHUCHENGXUZHENGCHANGYUNXINGERBUXUYAOGENGGAISHI,TAKEYIZAIZHIDUCUNCHUQIEPROMZHONGGUHUA。XUDUOPLCXIANZAIZHIJIESHIYONGEEPROMZUOWEIYONGHUCUNCHUQI。

足球比分   GONGZUOSHUJUSHIZAIPLCCAOZUOQIJIANJINGCHANGGENGGAIHEPINFANFANGWENDEYIXIESHUJU。CUNCHUZAIRAMZHONGYIMANZUSUIJIFANGWENYAOQIU。ZAIPLCDEGONGZUOSHUJUCUNCHUQIZHONG,CUNZAIYONGYUCUNCHULUOJISHEBEIDECUNCHUQUYU,LIRUSHURUHESHUCHUJIDIANQI,FUZHUJIDIANQI,DINGSHIQI,JISHUQIDENG。ZHEXIESHEBEIDEZHUANGTAIYOUYONGHUCHENGXUDECHUSHISHEZHIHECAOZUOQUEDING。GENJUXUYAO,DANGDIANYUANGUANBISHI,YIXIESHUJUYOUBEIYONGDIANCHIWEICHIZAIQIDANGQIANZHUANGTAI。ZAIDUANDIANQIJIANKEYIBAOCUNSHUJUDECUNCHUQUYUDEZHEYIBUFENCHENGWEIBAOCHISHUJUQUYU。

足球比分   YOUYUXITONGCHENGXUHEGONGZUOSHUJUYUYONGHUMEIYOUZHIJIEGUANXI,YINCIPLCCHANPINYANGBENHUOYONGHUSHOUCEZHONGLIECHUDECUNCHUQIDEXINGSHIHERONGLIANGSHIZHIYONGHUCHENGXUCUNCHUQI。DANGPLCTIGONGDEYONGHUCUNCHUQIRONGLIANGBUZUSHI,XUDUOPLCYETIGONGCUNCHUQIKUOZHAN。

  3.SHURU/SHUCHUDANYUAN

  SHURU/SHUCHUDANYUAN(TONGCHANGYECHENGWEII/ODANYUANHUOI/OMOKUAI)SHIPLCYUGONGYESHENGCHANXIANCHANGZHIJIANDELIANJIE。 PLCKEYITONGGUOSHURUJIEKOUJIANCESHOUKONGDUIXIANGDEGEZHONGSHUJU,BINGSHIYONGZHEXIESHUJUZUOWEIPLCKONGZHISHOUKONGDUIXIANGDEJICHU。TONGSHI,PLCTONGGUOSHUCHUJIEKOUJIANGCHULIJIEGUOFASONGGEISHOUKONGDUIXIANG,YIDADAOKONGZHIMUDE。

  YOUYUWAIBUSHURUSHEBEIHESHUCHUSHEBEISUOXUDEXINHAODIANPINGSHIGEZHONGGEYANGDE,BINGQIEYOUPLCNEIBUCPUCHULIDEXINXIZHINENGSHIBIAOZHUNDIANPING,YINCII/OJIEKOUXUYAOSHIXIANZHEZHONGZHUANHUAN。 I/OJIEKOUTONGCHANGJUYOUGUANGGELIHELVBOGONGNENG,YITIGAOPLCDEKANGGANRAONENGLI。CIWAI,I/OJIEKOUSHANGTONGCHANGHUANYOUYIGEZHUANGTAIZHISHI,ZHIGUANQIEYIYUWEIHU。PLCWEICAOZUOJIBIEHEQUDONGQIGONGNENGTIGONGGEZHONGI/OJIEKOU,BINGTIGONGJUYOUGEZHONGGONGNENGDEI/OJIEKOUGONGYONGHUXUANZE。 I/OJIEKOUDEZHUYAOLEIXINGYOU:SHUZI(KAIGUAN)SHURU,SHUZI(KAIGUAN)SHUCHU,MONISHURU,MONISHUCHUDENG。

  GENJUBUTONGDEDIANYUANYOUSANZHONGCHANGYONGDEKAIGUANSHURUJIEKOU:ZHILIUSHURUJIEKOU,JIAOLIUSHURUJIEKOUHEJIAOLIU/ZHILIUSHURUJIEKOU。JIBENYUANLIDIANLURUTU3SUOSHI。

足球比分   a)ZHILIUSHURUb)JIAOLIUSHURUc)JIAOLIU/ZHILIUSHURU

足球比分   GENJUSHUCHUKAIGUANQIJIAN,YOUSANZHONGCHANGYONGDEKAIGUANSHUCHUJIEKOU:JIDIANQISHUCHU,JINGTIGUANSHUCHUHESANDUANSHUANGXIANGKEKONGGUIKAIGUANSHUCHU。JIBENYUANLIDIANLURUTU4SUOSHI。JIDIANQISHUCHUJIEKOUKEYIQUDONGJIAOLIUHUOZHILIUFUZAI,DANXIANGYINGSHIJIANCHANG,GONGZUOPINLVDI。JINGTIGUANSHUCHUHESANDUANSHUANGXIANGKEKONGGUISHUCHUJIEKOUJUYOUKUAISUXIANGYINGSUDUHEGAOGONGZUOPINLV,DANQIANZHEZHINENGYONGYUQUDONGZHILIUFUZAI,HOUZHEZHINENGYONGYUJIAOLIUFUZAI。

  a)JIDIANQISHUCHUb)JINGTIGUANSHUCHUc)JINGZHAGUANSHUCHU

  SHURUXINHAODESHULIANGHEPLCDEI/OJIEKOUKEJIESHOUDESHUCHUXINHAODESHULIANGCHENGWEIPLCSHURU/SHUCHU(I/O)DIAN。 I/ODIANSHIXUANZEPLCDEZHONGYAOBIAOZHUNZHIYI。DANGXITONGI/ODIANBUZUSHI,KEYITONGGUOPLCDEI/OKUOZHANJIEKOUKUOZHANXITONG。

足球比分   4.TONGXUNJIEKOU

足球比分   PLCPEIBEIYOUGEZHONGTONGXINJIEKOU,TONGCHANGPEIBEIYOUTONGXINCHULIQI。TONGGUOZHEXIETONGXINJIEKOU,PLCKEYIYUJIANSHIQI,DAYINJI,QITAPLCHEJISUANJIDENGSHEBEIJINXINGTONGXIN。 PLCLIANJIEDAODAYINJIYISHUCHUGUOCHENGXINXIHEXITONGCANSHU。TAKEYILIANJIEDAOJIANSHIQIYIXIANSHIKONGZHIGUOCHENGYINGXIANG。YUQITAPLCLIANJIEYIXINGCHENGDUOJIXITONGHUOLIANJIEDAOWANGLUOYIJINXINGGENGDAGUIMODEKONGZHI。LIANJIEDAOJISUANJI,XINGCHENGYIGEJIEHEKONGZHIHEGUANLIDEDUOJIFENBUSHIKONGZHIXITONG。

足球比分   YUANCHENGI/OXITONGHUANBIXUPEIBEIXIANGYINGDETONGXINJIEKOUMOKUAI。

  5.ZHINENGJIEKOUMOKUAI

足球比分   ZHINENGJIEKOUMOKUAISHIYIGEDULIDEJISUANJIXITONG,TAYOUZIJIDECPU,XITONGCHENGXU,CUNCHUQIHEPLCXITONGZONGXIANDEJIEKOU。ZUOWEIPLCXITONGDEYIGEMOKUAI,TATONGGUOZONGXIANLIANJIEDAOPLC,JIAOHUANSHUJU,BINGZAIPLCDEXIEDIAOGUANLIXIADULIGONGZUO。

足球比分   PLCDEZHINENGJIEKOUMOKUAIZHONGLEIHENDUO,RUGAOSUJISHUMOKUAI,BIHUANKONGZHIMOKUAI,YUNDONGKONGZHIMOKUAIHEZHONGDUANKONGZHIMOKUAI。

足球比分   6.BIANCHENGSHEBEI

足球比分   BIANCHENGSHEBEIDEGONGNENGSHIBIANJI,DIAOSHIHESHURUYONGHUCHENGXU。TAHUANKEYIZAIXIANJIANKONGPLCDENEIBUZHUANGTAIHECANSHU,BINGYUPLCJINXINGRENJIDUIHUA。TASHIKAIFA,YINGYONGHEWEIHUPLCDEBIBUKESHAODEGONGJU。BIANCHENGSHEBEIKEYISHIZHUANYONGBIANCHENGQIHUOJUYOUZHUANYONGBIANCHENGBAODETONGYONGJISUANJIXITONG。TESHUBIANCHENGQIYOUPLCZHIZAOSHANGSHENGCHAN,BINGYOUZHIZAOSHANGSHENGCHANDEMOUXIEPLCCHANPINZHUANYONG。TAZHUYAOYOUJIANPAN,XIANSHIQIHEWAIBUCUNCHUQILIANJIEQIZUCHENG。TESHUCHENGXUYUANKEYISHIYONGJIANDANDECHENGXUYUANHEZHINENGCHENGXUYUAN。JIANDANDEBIANCHENGQIZHINENGZAIXIANBIANCHENG,TIXINGTUCHENGXUBUNENGZHIJIESHURUHEBIANJI。TIXINGTUCHENGXUXUYAOZHUANHUANWEILIEBIAOCHENGXUCAINENGSHURU。JIANDANDECHENGXUYUANXIAOERQIEBIANYI。TAKEYIZHIJIECHARUPLCDEBIANCHENGCHAZUOHUOTONGGUOZHUANYONGDIANLANLIANJIEDAOPLCJINXINGBIANCHENGHEDIAOSHI。YIXIEJIANDANDECHENGXUYUANYOUKEYONGYUCUNCHUYONGHUCHENGXUDECUNCHUHE,LIRUMitsubishiDEFX-20P-EJIANDANBIANCHENGQI。

  ZHINENGBIANCHENGQI,YECHENGWEITUXINGBIANCHENGQI,BENZHISHANGSHIYITAIZHUANYONGDEBIANXIESHIJISUANJI,RUSANLINGDEGP-80FX-EZHINENGBIANCHENGQI。TAKEYIZAIXIANHELIXIANBIANCHENG。TIXINGTUCHENGXUKEYIZHIJIESHURUHEBIANJI,SHIYONGQILAIGENGZHIGUAN,GENGFANGBIAN,DANJIAGEGENGGAO,CAOZUOGENGFUZA。DADUOSHUZHINENGCHENGXUYUANDOUDAIYOUYIGECIPANQUDONGQI,KETIGONGLUXIANGJIJIEKOUHEDAYINJIJIEKOU。

  ZHUANYONGBIANCHENGQIZHINENGBIANCHENGZHIDINGZHIZAOSHANGDEDUOGEPLC,SHIYONGFANWEIYOUXIANQIEJIAGEANGGUI。TONGSHI,YOUYUPLCCHANPINDEBUDUANGENGXIN,ZHUANYONGCHENGXUYUANDESHENGMINGZHOUQIYEFEICHANGYOUXIAN。YINCI,MUQIANDEQUSHISHISHIYONGJIYUGERENJISUANJIDEBIANCHENGSHEBEI,YONGHUZHIXUYAOGOUMAIYOUPLCZHIZAOSHANGTIGONGDEBIANCHENGRUANJIANHEXIANGYINGDEYINGJIANJIEKOUSHEBEI。ZHEYANG,YONGHUZHIXUHENSHAODETOUZIJIKEHUODEGAOXINGNENGDEPLCCHENGXUKAIFAXITONG。

足球比分   JIYUGERENJISUANJIDECHENGXUKAIFAXITONGGONGNENGQIANGDA。TABUJINKEYIBIANCHENGHEXIUGAIPLCDETIXINGTUCHENGXU,HUANKEYIJIANSHIXITONGCAOZUO,DAYINWENJIAN,XITONGFANGZHENDENG。LIYONGXIANGYINGDERUANJIAN,KEYISHIXIANSHUJUCAIJIHEFENXIDENGXUDUOGONGNENG。

  7.DIANYUAN

  PLCPEIYOUNEIBUDIANLUDEKAIGUANDIANYUAN。YUPUTONGDIANYUANXIANGBI,PLCDIANYUANJUYOULIANGHAODEWENDINGXINGHEJIAOQIANGDEKANGGANRAONENGLI。DIANWANGTIGONGDEDIANYUANWENDINGXINGBUGAO,DIANYUANDIANYATONGCHANGYUNXUZAIQIEDINGZHIDE±15%FANWEINEIBODONG。XUDUOPLCHUANTIGONGDC 24VWENYADIANYUAN,YONGYUWEIWAIBUCHUANGANQIGONGDIAN。

足球比分   8.QITAWAIBUSHEBEI

  CHULESHANGSHUZUJIANHESHEBEIZHIWAI,PLCHUANJUYOUXUDUOWAIBUSHEBEI,LIRUEPROMXIERUQI,WAIBUCUNCHUQI,RENJIJIEKOUSHEBEIDENG。

足球比分   EPROMXIERUQISHIYONGYUJIANGYONGHUCHENGXUGUHUAWEIEPROMCUNCHUQIDEPLCWAIBUSHEBEI。WEILESHIDIAOSHIYONGHUCHENGXUBURONGYIDIUSHI,EPROMBIANXIEQITONGCHANGYONGYUJIANGPLCNEIBURAMBAOCUNDAOEPROM。

  PLCNEIBUDEBANDAOTICUNCHUQICHENGWEINEIBUCUNCHUQI。 PLCDEYONGHUCHENGXUKEYIYOUWAIBUCIDAI,CIPAN,YOUBANDAOTICUNCHUQIZHICHENGDECUNCHUHEDENGCUNCHU,BINGQIEZHEXIECUNCHUSHEBEIBEICHENGWEIWAIBUCUNCHUQI。WAIBUCUNCHUQITONGCHANGSHIYOUCHENGXUYUANHUOQITAZHINENGMOKUAITIGONGDEJIEKOU,YISHIXIANYONGHUCHENGXUYUNEIBUCUNCHUQIDEXIANGHUZHUANYI。

足球比分   REN/JIJIEKOUSHEBEIYONGYUSHIXIANCAOZUOYUANHEPLCKONGZHIXITONGZHIJIANDEDUIHUA。ZUIJIANDANHEZUICHANGJIANDERENJIJIEMIANSHEBEIBAOKUOANZHUANGZAIKONGZHITAISHANGDEANNIU,KAIGUAN,TOUZIKAIGUAN,ZHISHIDENG,LEDXIANSHI,SHENGGUANGBAOJINGDENG。DUIYUPLCXITONG,YEKEYISHIYONGBANZHINENGCRTREN/JIJIEKOUSHEBEIHEZHINENGZHONGDUANRENJIJIEKOUSHEBEI。BANZHINENGCRTRENJIJIEMIANSHEBEIKEYICHANGSHIJIANANZHUANGZAIKONGZHITAISHANG,TONGGUOTONGXUNJIEKOUCONGPLCJIESHOUXINXIBINGXIANSHIZAICRTSHANG;ZHINENGZHONGDUANRENJIJIEKOUSHEBEIYOUZIJIDEWEICHULIQIHECUNCHUQI。TAKEYIKUAISUYUCAOZUOYUANJIAOHUANXINXI,TONGGUOTONGXINJIEKOULIANJIEDAOPLC,HUOZUOWEIDANDUDEJIEDIANFANGWENPLCWANGLUO。

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