Aliyense amene wagwira ntchito m'mafakitale adziwa kuti masiwichi a mafakitale amatchedwa ma switches a Industrial Ethernet. Ma switch a Industrial Ethernet ndi omwe timawatcha nthawi zambiri masiwichi a mafakitale. Zosintha zamafakitale ndi masiwichi akumafakitale omwe amapangidwa kuti akwaniritse zosowa zamakampani osinthika komanso osinthika. zida, zomwe zimapereka njira yolumikizirana yotsika mtengo yamakampani a Ethernet. Chifukwa chake, zosintha zamafakitale ndizodziwika kwambiri pamsika. Pakati pawo, mpheteyo imakhala ndi kusiyana pakati pa mphete imodzi ndi ma-ring-ring, ndipo palinso ndondomeko zachinsinsi za mphete zomwe zimapangidwa ndi opanga mafakitale osiyanasiyana pamaziko a STP ndi RSTP, ndi zina zotero. Ndiye ubwino waumisiri wotani wa ma switch a mafakitale?
Kusintha kwa mafakitale kuli ndi zabwino izi:
1. Zero kudzichiritsa mphete luso maukonde kupeza kudalirika mkulu ndi kukhulupirika kwa kufala deta
Izi zisanachitike, nthawi yofulumira kwambiri yodzichiritsa yosinthira mafakitale padziko lapansi inali 20 milliseconds. Komabe, ziribe kanthu kuti nthawi yodzichiritsa yokha ya vuto la ma ring network ndi yayifupi bwanji, izo mosakayikira zidzachititsa kutayika kwa mapaketi a data panthawi ya kusintha, zomwe sizingalekerere pa lamulo lolamulira. Kudzichiritsa kwa Zero mosakayikira kumakwaniritsa bwino kwambiri matekinoloje omwe alipo kale ndikuwonetsetsa kudalirika komanso kukhulupirika kwa data.
Kusintha kwa mafakitale kumatsimikizira kuti pamene maukonde akulephera, nthawi zonse pamakhala njira imodzi yopita kumalo opitako kudzera mumayendedwe a bidirectional deta, kuonetsetsa kuti deta yosasokonezedwa.
2. Netiweki yamtundu wa basi imazindikira kuphatikiza kwa maukonde ndi mzere
Maukonde amabasi amalola ogwiritsa ntchito kusintha makina owongolera. Pogwiritsa ntchito ma terminal omwewo a Mac ngati chipangizo chomwecho, chosinthiracho chimawona chida chowongolera ngati chipangizo chomwecho, kuti zida izi zitha kulumikizidwa ndikugawana zidziwitso, zomwe zimatsimikizira kulumikizana kowongolera. .
Kusintha kwa mafakitale kumathandizira ma protocol osiyanasiyana amabasi ndi ma I/O olumikizirana kuti azindikire kulumikizidwa kwa data ya basi. M'malo mopanda chizolowezi cholowera kumalo, onjezerani kugwiritsa ntchito maukonde ndi mabasi. Kuphatikiza apo, kusintha kosinthika kwa maukonde kumatha kuzindikirika, komwe kumatha kulumikizidwa mwachindunji ndi zida zam'munda monga zida ndi makamera amakampani, kotero kuti PLC ikhoza kulumikizidwa ndi zida za I / O kutali, zomwe zimachepetsa kwambiri kuchuluka kwa ma PLC mu dongosolo lonse komanso amachepetsa kwambiri mtengo wa kuphatikiza dongosolo. . Kuphatikiza apo, masinthidwe a mafakitale amathanso kuphatikizidwa mu pulogalamu yowunikira maukonde kudzera pa Webusaiti ndi SNMP OPC Server kuti ayang'anire mawonekedwe a node mu nthawi yeniyeni, ndikukhala ndi vuto la alarm kuti athandizire kukonza ndi kuyang'anira kutali.
3. Mofulumira komanso nthawi yeniyeni
Zosintha zamafakitale zimakhala ndi chinthu chofunikira kwambiri pa data, zomwe zimalola ogwiritsa ntchito kusintha zida zina ngati zida zofulumira. Pamene deta yachangu ikuwonekera pa netiweki ya mphete, deta wamba idzapanga njira yofulumira. Pewani kuti masiwichi achikale sangathe kugwiritsidwa ntchito pagawo lolamulira chifukwa chakuchedwa kwa data
Nthawi yotumiza: Jul-05-2022