Imiyoboro y'itumanaho mu nganda niyo nkingi yinganda zigezweho ninganda zitunganya, zigira uruhare runini mubikorwa byazo. Kuva mu nganda zikora amamodoka kugeza kubikoresho bya chimique bigoye hamwe na laboratoire ya robo yateye imbere, guhitamo insinga zurusobe birashobora kugira ingaruka zikomeye kumikorere no gutumanaho kwimashini. Urusobe rwateguwe neza rwemeza ko amakuru yoherezwa mu buryo bwizewe kandi bwihuse, ni ngombwa mubidukikije bisaba kugenzura no kugenzura igihe nyacyo. Iyi ngingo izibanda kuburyo bwo guhitamo hagati ya PROFIBUS na PROFINETinsinga.
1. PROFIBUS ni iki?
PROFIBUS nigipimo gikuze cya fieldbus cyatangijwe mumpera za 1980. Irashobora cyane cyane itumanaho hagati yubugenzuzi bwimikorere nibikoresho byumurima nka sensor, valve, na drives. Azwiho gukomera no kwizerwa, bikunze gukoreshwa mubikorwa no gutunganya ibintu.
PROFIBUS ikoresha itumanaho rikurikirana rishingiye kuri RS-485. Ifasha igipimo cyamakuru kugeza kuri 12 Mbps kandi irakwiriye kumurongo cyangwa bus topologiya. Birakwiriye cyane cyane kubidukikije bisaba itumanaho rigena.
2. PROFINET ni iki?
PROFINET ni protocole y'itumanaho ishingiye kuri Ethernet yakozwe na PROFIBUS na PROFINET International (PI). Yashizweho byumwihariko kubwihuta bwihuse, burigihe-bwo guhanahana amakuru mumasosiyete agezweho yinganda, ashyigikira imirimo igoye.
PROFINET ishingiye ku buhanga busanzwe bwa Ethernet kandi ishyigikira igipimo cyamakuru kuva 100 Mbps kugeza kuri Gigabit. Imiyoboro ihindagurika ya topologiya irimo inyenyeri, umurongo, impeta, cyangwa ibiti byubatswe. Irakwiriye gukora cyane-automatike, robotike, no kugenzura ibikorwa.
3. Intsinga za PROFIBUS
Kubera ko PROFIBUS ishingiye ku bimenyetso bitandukanye byerekana ibimenyetso, kwishyiriraho insinga bigomba kugabanya ingufu za electronique (EMI) no gukomeza ubudakemwa bwibimenyetso. Ibisanzwe kabili PROFIBUS ibisobanuro birimoikingira ikingira (STP) or idafunze impande zombi (UTP)hamwe n'imbogamizi ya 100-120 oms. Intsinga zikingiwe zirasabwa mubidukikije byinganda hamwe na EMI ndende. Ku gipimo cyo hasi cya baud, uburebure bwa kabili burashobora kugera kuri metero 1200. Abahuza bagomba kuba M12, M8, cyangwa screw-terminal.
Koresha insinga zemewe na PROFIBUS kugirango wemeze guhuza, inkinzo zubutaka neza kugirango ugabanye urusaku, kandi ukomeze inzira ya kabili kugirango wirinde kwivanga.
4. Intsinga za PROFINET
PROFINET ikoresha kabili ya Ethernet isanzwe, ikoresha insinga zubucuruzi. Guhitamo insinga neza bituma itumanaho ryihuta, ryizewe cyane cyane mubidukikije bikabije.
Ubusanzwe insinga ya PROFINET ni Cat5e, Cat6, cyangwa irenga (byaba byiza urwego rwinganda rukingiwe). Kurinda, koresha ikingira ikingiwe (STP cyangwa S / FTP) ahantu huzuye urusaku. Abahuza basabwa ni inganda-zisanzwe RJ45 Ethernet. Buri gice cyumugozi ntigomba kurenza metero 100; intera ndende isaba guhinduranya cyangwa gusubiramo.
PROFINET Imyitozo myiza:Koresha insinga zo mu rwego rwa Ethernet insinga zagenewe ibidukikije bikaze; kwemeza neza no gukingira; koresha imiyoboro yinganda kugirango wongere cyangwa ugabanye urusobe.
5. Ni uwuhe mugozi ukwiye guhitamo?
Koresha insinga za PROFIBUS:
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Kuri sisitemu gakondo cyangwa serivise zitumanaho zikurikirana
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Mubidukikije hamwe na electromagnetic ntoya
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Iyo bihendutse, itumanaho ryizewe rirahagije
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Kumugozi mugufi ukorera mumashini cyangwa kugenzura akabati
Koresha insinga za PROFINET:
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Kubyihuta-byihuta, umurongo-mwinshi wa porogaramu
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Mubidukikije-EMI bisaba insinga zikingiwe na Ethernet
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Kubintu byoroshye, binini byurusobe topologiya
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Iyo uhujwe nibikoresho bigezweho bya Ethernet no kubaka sisitemu-izaza
6. Inama zo Kwishyiriraho Itumanaho ryizewe
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Gukingira neza:Koresha ingaboinsingakandi urebe ko inkinzo zashizweho neza.
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Inzira ya Cable:Komeza insinga zitumanaho kure yumurongo wamashanyarazi ninkomoko yo kwivanga.
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Abahuza hamwe na Terminal:Koresha inganda-zinganda zihuza kandi urebe ko itumanaho rifite umutekano.
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Igice:Shushanya imiyoboro kugirango ugabanye uburebure bwigice kandi wirinde kuzenguruka bitari ngombwa.
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Ibidukikije:Hitamo insinga zapimwe kubushyuhe, imiterere yimiti, hamwe nubukanishi bwibidukikije.
Byombi insinga za PROFIBUS na PROFINET zifite uruhare runini ariko zihujwe na porogaramu zihariye. PROFIBUS yerekana inzira yimikorere kandi yahindutse amahitamo yizewe, cyane cyane mubikorwa gakondo bitunganyirizwa mubikorwa byayo bikomeye. Ibidukikije akenshi bisaba gutekana no guhuzagurika kandi bikungukira mubushobozi bwa PROFIBUS bwo gukomeza itumanaho ryizewe intera ndende hamwe nurusobekerane rwurusobe.
Mugihe uhisemo, tekereza kubikorwa remezo, ibidukikije, nintego zizaza. Hitamo ibisubizo biramba, bikora cyane, kandi byizewe no mubihe bikaze.
Igihe cyo kohereza: Ugushyingo-24-2025