Mumabasa ekugadzira maindasitiri, kunaka uye kugadzikana kwezvigadzirwa zve Hardware kwakakosha kune yakachengeteka uye inoshanda mashandiro emutsetse wese wekugadzira.Nekudaro, isu hatifanirwe kufuratira kumisikidzwa kwesoftware.Nyaya dzeSoftware dzinogona zvakare kukonzeresa kuparara kwehurongwa, kurasikirwa nedata, kana kusakwanisa kwemutsara wekugadzira kuita mabasa ayo nemazvo, izvo zvinogona kuita zvakakosha pakuita kwese kwekugadzira.Naizvozvo, mune zvese zviri zviviri Hardware uye software maficha enzvimbo yekugadzira maindasitiri, kugadzirisa dambudziko inhanho inodiwa kuti ive nechokwadi chekuti michina inoshanda zvakanaka, inovimbisa kugadzira zvakanaka, uye kuchengetedza kuchengeteka uye kuvimbika.
Nhasi, ngationgororei mune chaiyo-yepasirese kesi uko kumisikidzwa kwesoftware kwakanganisa kugadzirwa.Ngativei nechokwadi kuti tinogadzirisa zvinobudirira mune ramangwana kuti tive nechokwadi chekushanda uye kuvimbika kwemitsara yekugadzira michina!
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Mhinduro yemutengi: Midziyo iri pasaiti iri kusangana nematambudziko neiyo CN-8032-L module inodonha isina mhepo, zvichikonzera kuti muchina utange kumira kwechimbichimbi uye mutsara wekugadzira umire otomatiki.Manual kupindira kunodiwa kudzoreredza kushanda kwakajairwa, zvichikonzera kukanganisa kugaro kugadzirwa uye kuyedzwa.Kana iyo nyaya yemamodule anodonhedza offline isingagone kugadziriswa zvine mutsindo, inokanganisa iyo yekupedzisira kuburitsa kuburitsa.
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Mushure mekurukurirano yepasaiti nevashandi vehunyanzvi, zvakasimbiswa kuti pamitsara mitatu yekugadzira, vaviri vacho vaisangana nenyaya imwechete yemamodule achidonha kunze kwenzvimbo panzvimbo imwechete.Inenge 1 sekondi mushure mekudonha kunze kwenyika, iwo ma module aizobatana otomatiki.Mutengi akamboedza kutsiva mamodule, izvo zvisina kugadzirisa dambudziko.Ongororo yekutanga yakaratidza kuti nyaya yacho ingangove isina hukama nemhando yemodule.Matanho anotevera ekugadzirisa dambudziko akatorwa:
1. Updated module firmware ruzivo uye purogiramu GSD mafaira kubvisa firmware kugarisana nyaya.
2. Akatsiviwa mamodule zvakare kuti abvise zvingangoitika zvega zvemodule.
3. Verified network, switches, uye power supply hardware information, kunyanya kubvisa nyaya dzine chekuita nehardware.
4. Yakagadziridzwa maitiro etiweki kuti abvise zvingangoitika zvine chekuita netiweki.
5. Kushandisa mafirita pamagetsi ekugadzirisa zvinhu zvine chekuita nemagetsi.
6. Kuongorora uye kugadzirisa chero network IP kero kusawirirana.
7. Yakaremara kwenguva pfupi router inobatanidza kune network yekunze, iyo yakaderedza kuwanda kwekudonha asi haina kugadzirisa zvachose nyaya yacho.
8. Yakabatwa network packets uye yakaratidza isiri-cyclic service data packets muProfinet, zvichiita kuti PLC zvikanganiso nekuda kwekuvharwa kwepakiti.
9. Baesd padanho rakapfuura, akaongorora chirongwa chemutengi.
Nekuongorora network data packets, zvakaonekwa kuti mutengi aishandisa Nokia 'Modbus kutaurirana chirongwa.Munguva yekuitwa kweakananga mabhuroki ebasa, ivo nekusaziva vakapinda muhudhi identifier yeimwe basa module mumapini echirongwa.Izvi zvakakonzera kuti PLC irambe ichitumira UDP data pakiti kune iyo basa module, zvichitungamira kune "isina-cyclic service timeout" kukanganisa uye kuita kuti muchina uende kunze kwenyika.
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Nyaya iri pamusoro apa inosiyana neyakajairwa PN yekupedza nguva yekutaura inokonzerwa nekukanganiswa kwenetiweki kana kukanganisa.Isiri-cyclic sevhisi nguva yekubuda inowanzo enderana nevatengi hurongwa, CPU kuita, uye network kuremedza huwandu.Nepo mukana wekuti dambudziko iri riitike wakadzikira, hazvigoneke, uye kugadzirisa kwechirongwa kana nharaunda yetiweki kunogona kuitwa kugadzirisa mune ramangwana.
Zvinetso zveSoftware kazhinji hazvinyanyi kuoneka, asi nekubatana uye kurongeka maitiro ekugadzirisa matambudziko, tinogona kuona chinokonzera uye kugadzirisa matambudziko kuti tive nechokwadi chekugadzirwa kwakanaka!
Saka, izvi zvinopedzisa tekinoroji blog yechikamu chino.Kusvikira nguva inotevera!
Nguva yekutumira: Oct-17-2023
