Iimveliso

Njengomthengisi oqeqeshiweyo, kwihlabathi le-automation yemizi-mveliso, ukuba ufuna umgca wemveliso wonke usebenze ngokuthobelayo, kuya kufuneka ube nengqondo ekrelekrele nenamandla. I-Allen Bradley 1769-L35E oyibonayo ngoku yile nto kanye i-Feimu Technology ilungiselele ukukunceda ukusombulula imisebenzi yokulawula enzima. Le yinkqubo yenkqubo yeCompactLogix. Obona buchule bukhulu kukuphatha zombini ulawulo lwengqiqo kunye nonxibelelwano lwenethiwekhi ngokutyibilikayo. Nokuba zintsonkothe ​​kangakanani na izixhobo zakho, okoko nje usifakile, idatha inokuhamba ngentambo yenethiwekhi ngokukhawuleza okukhulu, kwaye imiyalelo iya kuphunyezwa ngaphandle kokulibazisa. Ukuba ufuna ukuphucula izixhobo ezindala okanye ukukhawulezisa izixhobo ezitsha, le processor ngokuqinisekileyo lukhetho olufanelekileyo.

Njengomthengisi oqeqeshiweyo, sikunika le Allen Bradley 1785-L20E. Le yiprosesa ye-Ethernet yakudala kakhulu phantsi kweRockwell Automation, kwaye yinxalenye ephambili yoluhlu lwePLC-5. Yayiyi "ngqondo" yeenkqubo zolawulo ngelo xesha. Ayinayo nje amandla aneleyo ekhompyuter, kodwa ikwaza ne-Ethernet interface, eyenza ukuba iinkqubo ezindala zixhumeke kwinethiwekhi, ziququzelele ukubeka iliso kunye nokulungiswa kweempazamo. Ukuba umzi-mveliso wakho wangoku usenayo le nkqubo isebenza, okanye ukuba ufuna ngokungxamisekileyo iindawo ezisecaleni ukuze utshintshe izinto ezingalunganga, ke i-Feimu Technology lukhetho olufanelekileyo kuwe. Sinokuqonda ngokupheleleyo zonke iinkcukacha zale prosesa.

NjengoFeimu Technology umboneleli oyingcali, sikunika le Siemens MT-S7/200. Yenzelwe ngokukodwa ukukunceda ukusombulula ingxaki "yokugcina idatha". Le yimodyuli yokwandisa ukugcinwa ngokukodwa kwi-S7-200 inkqubo. Umsebenzi wayo ophambili kukubonelela ngogcino lwenkqubo olukhuselekileyo noluzinzileyo lwePLC yakho. Ngamagama alula, ngayo, akusekho mfuneko yokuba ube nexhala malunga nokuphulukana nenkqubo ngenxa yokusilela kwamandla, kwaye awunyanzelekanga ukuba ube nexhala malunga nendlela yokudlulisela ingqiqo yolawulo oluntsonkothileyo kwi-CPU esanda kutshintshwa. Licandelo eliphambili elenza ukuba isixhobo sakho esidala "sikhumbule" amandla aso. Ukuba ufuna naluphi na uncedo, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.

Njengomboneleli oqeqeshiweyo we-Siemens NSC100S ekumgangatho ophezulu, le yimodyuli yonxibelelwano olukumgangatho ophezulu. Umsebenzi wayo oyintloko kukudibanisa ngokufanelekileyo izixhobo zokulawula eziphantsi kwinethiwekhi yezinga eliphezulu okanye inkqubo ye-Ethernet. Ngamagama alula, kufana nomguquleli kunye ne-dispatcher, eyenza i-PLC yakho inxibelelane ngokungenamthungo kunye nekhompyutheni yokusingatha, inkqubo ye-SCADA, okanye iseva yefu. Ukuba inkqubo yakho iyaxinga kwinqanaba lonxibelelwano, vele ubuyisele le modyuli kwaye idatha iya kuhamba ngoko nangoko. Ukuba unazo naziphi na iimfuno, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.

Njengomthengisi oqeqeshiweyo, sikunika le Siemens 6ES7136-6BA01-0CA0. Yile nto kanye i-Feimu Technology ilungiselele ngokukodwa ukukunceda ukusombulula le ngxaki "yomlinganiselo wobushushu". Le yimodyuli yegalelo le-analog ye-ET 200SP ye-I / O inkqubo esasazwayo, eyenzelwe ukuphatha iimpawu ze-thermocouple. Umsebenzi wayo ophambili kukuguqula ngokuchanekileyo imiqondiso yombane obuthathaka ukusuka kwiingcingo ezincinci ze-thermocouple kwindawo ibe ngamaxabiso obushushu anokuqondwa yi-PLC. Ngamagama alula, ukuba inkqubo yakho ifuna ukuva ngokuchanekileyo utshintsho lobushushu kwindawo, le modyuli "yinzwa yoluvo" yenkqubo. Ngaphandle kwayo, inkqubo yolawulo ayiyi kukwazi ukuba indawo iyabanda okanye ishushu kwaye ayiyi kukwazi ukwenza uhlengahlengiso. Ukuba ufuna naluphi na uncedo, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.

NjengoFeimu Technology umthengisi oqeqeshiweyo, namhlanje sinikezela ngale Siemens A5E31006890. Yenzelwe ngokukodwa ukukunceda ukusombulula le ngxaki "yokunqongophala kwecandelo". Le yi-Siemens-specific electronic circuit board component, edla ngokusetyenziswa kubaqhubi okanye kwiiyunithi zokwandiswa kwee-PLC ezinkulu, ezijongene nokusingatha imisebenzi yengqiqo ephantsi kunye nokuhanjiswa komqondiso. Ukuba ufuna naluphi na uncedo, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.