PLC的花式噴水池控制系統(tǒng)項(xiàng)目計(jì)劃書

器(ProgrammableLogicController)，簡稱PLC，它主要用來代替繼電器a、電源PLC的電源在整個(gè)系統(tǒng)中起著十分重要的作用。如果沒有一“輸出狀態(tài)更新”說明如下：步驟一“輸入狀態(tài)檢查”其狀態(tài)寫入存中對應(yīng)之位置Xn。步驟二“程式執(zhí)行”：將階能性。每次程式執(zhí)行后與下一次程式執(zhí)行前，輸出與輸入狀態(tài)會被更新一☆☆43321a）花式噴水池噴嘴布局示意圖114號接觸器QA3223號接觸器QA2332號接觸器QA1441號接觸器QA05678(1)水池控制電源開關(guān)接通后，工作方式由“選擇開關(guān)”和“單步/連續(xù)”2選擇開關(guān)啟動(dòng)啟動(dòng)YV4通電,YV1通電,YV1,YV4通電,YV1通電,YV3通電,YV2通電,YV3通電,YV2通電,YV1通電,YV2通電,2號噴水YV3通電,3號噴水YV4通電,4號噴水NYYV1，YV3NNNNYYYYYYV1~YV4依次延依次噴水YV4~YV1依次號依次停噴噴水NYOANSLSCRANM0.0M0.0SM0.1S0.0SANRASCRTASCRTASCRTASCRTSCRELSCRLDNTONTONTONTONSCRTSCRELSCRSCRTLDNSCRTSCRELSCRLDNTONM0.1,1M0.1,1S0.1S0.3S0.5S0.7S0.1M0.2T37,20T37M0.3T38,20T38M0.4T39,20T39M0.5T40S0.2S0.2M0.1S0.1M0.1S0.0S0.3M0.7T41,20T41TONTONTONSCRTSCRELSCRLDNTONTONTONCTUTONSCRTSCRELSCRSCRTLDNSCRTSCRELSCRLDNTONTONM2.5T42,20T42M2.6T43,20T43M1.0T44,300T44S0.4S0.5M1.1T45,30T45M1.2T45,30T45M1.2T46,30T46C20C20,5C20T47,300T47S0.7S0.6M0.1S0.5M0.1S0.0S0.7M1.3T48,20T48M1.4T49,20T49M1.5TONTONTONTONTONTONSCRTSCRELSCRLDNTONTONTONTONSCRTSCRELSCRSCRTLDNSCRTSCREANT50,20T50M1.6T51,300T51M1.7T52,20T52M2.7T53,20T53M3.0T54,20T54M2.0T55S1.0S1.0M2.1T56,20T56M2.2T57,20T57M2.3T58,20T58M2.4T59,300T59S1.1S1.1M0.1S0.7M0.1S0.0M0.2T40M1.0ANOLDANOLDANOLDANOLDOANANOLDANOLDANOLDANOLDOANANOLDANOLDLDNAOLDANOLDOT40T45T46C20T47M1.6M2.0M2.1Q0.3M0.3T40M2.6T44M1.1T45C20T47M1.5M3.0M2.2Q0.2M0.4T40M2.5T44T45T46C20T47M1.4M2.7M2.3LDM0.5ANT40LDM0.7ANT44OLDLDM1.1ANT45OLDANT47OLDLDM1.3ANM1.7OLDOM2.0END控制，讓我們對PLC