Umugenzuzi wa porogaramu ya PLC

Programmable Logic Controller (PLC) nuburyo bwa elegitoronike ikora sisitemu ya elegitoronike yagenewe gukoreshwa mubidukikije.Ikoresha porogaramu yibukwa kugirango ibike amabwiriza yo gukora ibikorwa bya logique, kugenzura uko bikurikirana, igihe, kubara, n'ibikorwa by'imibare imbere.Igenzura ubwoko butandukanye bwibikoresho byubukanishi cyangwa uburyo bwo kubyaza umusaruro binyuze muburyo bwa digitale cyangwa ibigereranyo byinjira nibisohoka.

Programmable Logic Controller (PLC) numubare wimibare ya digitale hamwe na microprocessor yo kugenzura byikora, ishobora kubika no gushyira mubikorwa amabwiriza yo kugenzura mububiko bwabantu igihe icyo aricyo cyose.Igenzura rya programable rigizwe nibice bikora nka CPU, amabwiriza hamwe nububiko bwamakuru, kwinjiza / gusohora interineti, gutanga amashanyarazi, digital to analog analog, nibindi. bitiriwe programable logic controller.Nyuma, hamwe niterambere rihoraho, izi moderi za mudasobwa hamwe nibikorwa byoroheje mugitangira byari bifite imirimo itandukanye, harimo kugenzura logique, kugenzura igihe, kugenzura analogi, no gutumanaho imashini nyinshi.Izina naryo ryahinduwe kuri Programmable Controller, Ariko, kubera amakimbirane hagati yincamake ya PC hamwe nincamake ya Computer Computer, kandi kubera impamvu zisanzwe, abantu baracyakoresha ijambo programable logic controller, kandi bagikoresha amagambo ahinnye ya PLC.Intangiriro ya PLC programable logic controller ni mudasobwa igenewe kugenzura inganda.Ibice byingenzi byibanze birimo: gutanga amashanyarazi, module ya CPU, kwibuka, I / O ibyinjira nibisohoka module, umugongo winyuma na rack module, module yitumanaho, module ikora, nibindi.

PLC Programmable Logic Controller: PLC izwi cyane nka Programmable Logic Controller mucyongereza na programable logic controller mugishinwa.Irasobanuwe nka sisitemu ya elegitoronike ikoreshwa nibikorwa bya digitale, yagenewe cyane cyane gukoreshwa mubidukikije.Ikoresha icyiciro cyibikoresho byogushobora kubika porogaramu imbere, ikora amabwiriza yerekanwe kubakoresha nkibikorwa byumvikana, kugenzura uko bikurikirana, igihe, kubara, no kubara imibare, no kugenzura ubwoko butandukanye bwubukanishi cyangwa umusaruro binyuze mumibare cyangwa igereranya ryinjira / risohoka.DCS Ikwirakwiza Igenzura Sisitemu: Izina ryuzuye ryicyongereza rya DCS ni Ikwirakwizwa rya Sisitemu, mugihe izina ryuzuye ryigishinwa ari Ikwirakwizwa rya Sisitemu.DCS irashobora gusobanurwa nkibicuruzwa byikorana buhanga byikoranabuhanga bikoreshwa cyane mu nganda ahariho igenzura ryinshi, kugabanya ingaruka ziterwa no kugenzura, no guhuza imiyoborere no kwerekana imikorere.DCS muri rusange igizwe n'ibice bitanu: 1: umugenzuzi 2: I / O ikibaho 3: sitasiyo ya 4: umuyoboro w'itumanaho 5: ibishushanyo na software.
1. Imbaraga module, itanga imbaraga zimbere mubikorwa bya PLC, kandi zimwe zishobora no gutanga imbaraga kubimenyetso byinjiza.
2. Module ya CPU, nigice cyo gutunganya hagati ya PLC, ni ishingiro ryibikoresho bya PLC.Imikorere nyamukuru ya PLC, nkumuvuduko nubunini, bigaragazwa nimikorere yayo;
3. Kwibuka: Irabika cyane cyane porogaramu zabakoresha, kandi zimwe zitanga nubundi buryo bwo kwibuka bukora kuri sisitemu.Mu buryo bwubaka, kwibuka bifatanye na module ya CPU;
4. I / O module, ihuza imirongo ya I / O kandi igabanijwemo module yibisobanuro bitandukanye ukurikije umubare wamanota nubwoko bwumuzunguruko, harimo DI, DO, AI, AO, nibindi;
5. Isahani shingiro hamwe na moderi ya rack: Itanga isahani shingiro yo gushiraho modules zitandukanye za PLC, kandi itanga bisi yo guhuza modules.Indege zimwe zikoreshaImigaragarire ya module kandi bamwe bakoresha bisi ya interineti kugirango bavugane.Abakora ibintu bitandukanye cyangwa ubwoko butandukanye bwa PLC kuva muruganda rumwe ntabwo arimwe;

6. Module y'itumanaho: Nyuma yo guhuza na PLC, irashobora gutuma PLC ivugana na mudasobwa, cyangwa PLC kuvugana na PLC.Bamwe barashobora kandi gushikira itumanaho hamwe nibindi bikoresho bigenzura, nk'ibihindura inshuro, abagenzuzi b'ubushyuhe, cyangwa bagakora umuyoboro waho.Itumanaho ryerekana itumanaho ryerekana ubushobozi bwa PLC kandi ryerekana ikintu cyingenzi cyimikorere ya PLC uyumunsi;

7. Module ikora: Mubisanzwe, hariho modul yihuta yo kubara module, kugenzura imyanya, module yubushyuhe, moderi ya PID, nibindi. Izi module zifite CPU zazo zishobora kubanza gutunganya cyangwa kohereza ibimenyetso byerekana inzira kugirango byoroshe kugenzura PLC CPU kugenzura ibintu bigoye bigenzurwa na porogaramu. .Ubwoko nibiranga modules zubwenge nabyo biratandukanye cyane.Kuri PLCs nibikorwa byiza, izi module zifite ubwoko bwinshi nibikorwa byiza.