Plc, dcs, fcs: in - yimbitse reba sisitemu yo kugenzura inganda

Plc, dcs, fcs: in - yimbitse reba sisitemu yo kugenzura inganda

Mubice bigenzura inganda, gusobanukirwa itandukaniro nimibanire hagati ya plcs, DCSS, na FCSS ni ngombwa. Hano hari ikiruhuko kirambuye:

Incamake ya PLC, DCS, na FCS

• Plc (umugenzuzi wa logique):Gukomoka kuri sisitemu yo kugenzura relay, plcs nibikoresho bya elegitoroniki byagenewe gufata inganda zoroshye kandi zisanzwe. Bakoresha ububiko bwa porogaramu kugirango babike amabwiriza yo gukora ibikorwa byumvikana, bifasha gahunda zitandukanye zumuriro no gukora.

• DCs (sisitemu yo kugenzura):Iboneka mu myaka ya za 70 nubwo iminzani umusaruro yaguwe kandi igasabwa ingufu ziyongereye, DCSS ikemura aho ubushobozi bwo kugenzura. Bagaragaza imiterere yubuyobozi hamwe nubugenzuzi bwegereje hamwe nubuyobozi bwibanze, guhuza amakuru menshi - tekinoroji ya indero nka electronics, mudasobwa, n'itumanaho.

• FCS (sisitemu yo kugenzura imirima):Sisitemu yo kugenzura inganda - ibisekuru byateye imbere mu myaka ya za 90, FCS ikoresha tekinoroji y'ikoranabuhanga mu guhuza ibikoresho ndetse no gukora digitale yuzuye, bibiri - inzira sisitemu yo kwegeranya kwegereza ubuyobozi burundu imikorere.

Kugereranya na DCS

Gutezimbere no kwishyira hamwe: FCS yahindutse ikoranabuhanga na plc, rishyiramo ibintu biranga mugihe dukora iterambere ryimpinduramatwara. DCSS igezweho hamwe na PLCs irahuza imikorere, hamwe na DCSS zibona ubushobozi bwo kugenzura bukomeye hamwe na plcs itezimbere ifunze - kugenzura. Byombi birashobora gukora imiyoboro minini - imiyoboro, biganisha ku guhuzagurika muri porogaramu zabo.

Ibyingenzi:

• Itumanaho:Muri DCs, amakuru yamakuru akora nk'ikigo, hamwe n'igishushanyo cyayo kigena uburyo bwo guhinduka n'umutekano. Abacuruzi benshi ba DC batanga bisi nyinshi kandi bagakoresha protocole zitumanaho zitoroshye nikosa - kugenzura uburyo. Uburyo bwo gutumanaho arimo uburyo bworoshye kandi butemewe.

• Imiterere:DCS mubisanzwe ikoresha imwe - kuri - guhuza kimwe hamwe nicyerekezo kimwe - Gukwirakwiza Icyerekezo, mugihe FCS ikoresha imwe - kuri - guhuza byinshi na bi - Gukwirakwiza Ibimenyetso byinshi - Gukwirakwiza ibimenyetso.

• Kwizerwa:FCS ifite ibyiringiro byiza bitewe no kwanduza ibimenyetso bya digitale hamwe na anti - ubushobozi bwo kurwanya no gusobanuka cyane. Ibinyuranye, DCS ikoresha ibimenyetso bya ANALO bikunda kwivanga kandi bifite ubusobanuro bwo hasi.

• Kugenzura kwegereza ubuyobozi abaturage:FCS igera ku kwegereza ubuyobozi burundu ibikorwa byo kugenzura ibikorwa byumurima, mugihe DCS irimo kwegereza igice gusa.

• Igikoresho:FCS ikoresha ibikoresho byubwenge hamwe nubufasha bwa digitale nubushobozi bwo kugenzura, mugihe DCS yishingikiriza kubikoresho bya Analog bifite imirimo mike.

• Uburyo bwo gutumanaho:FCS ifata digitale yuzuye, bi - icyerekezo cyerekezo mu nzego zose, mugihe DCS ifite ubwubatsi bwa Hybrid hamwe nitumanaho rya digitale mubimenyetso byo hejuru nibimenyetso bya analoge kurwego rwumurima.

• Iminyago:FCS yemerera guhuza no kwizirikana ibikoresho byabacuruzi batandukanye ukoresheje imiterere imwe ukoresheje imiterere imwe, mugihe DCS irwaye imikoranire mibi kubera Porotokole yitumanaho.

PLC na DCS kugereranya

PLC:

• Ubwihindurize bukora:PLCS yahindutse kuva kuri switch kugirango igenzurwe hamwe nibitunganyirizwe, none shyiramo igenzura rikomeje kugenzurwa na pade, hamwe n'imikorere ya pid iherereye muri sitasiyo. Bashobora gukora imiyoboro ya PLC hamwe na PC imwe nka sitasiyo ya Data Master hamwe na PLC nyinshi nka sitasiyo zumucakara, cyangwa plc imwe nka shebuja nabandi nkabandi nkabashaho.

• Porogaramu isaba:PLC ikoreshwa cyane cyane kubikorwa bikurikiranye mubikorwa byinganda, hamwe na plcs zigezweho kandi zifunze - kugenzura.

DCS:

• Kwishyira hamwe kwa tekiniki:DCS ihuza 4c (itumanaho, mudasobwa, kugenzura, crt) tekinoloji yo gukurikirana no kugenzura. Irimo igiti - nka topologiya hamwe nitumanaho nkikintu cyingenzi.

• Ububiko bwa sisitemu:DCS ifite bitatu - urwego rugizwe na Kugenzura (Sitasiyo ya Engineer), imikorere (Sitasiyo ya Operator), nibikoresho byo murwego (igenzura ryikibuga). Ikoresha ibimenyetso bya ANALOG hamwe na / D - D / Guhindura hamwe nubufatanye bwa micropropsorsor. Buri gikoresho gihujwe hakoreshejwe umurongo wabigenewe kuri I / O, bifitanye isano na LAN ukoresheje sitasiyo yo kugenzura.

• Gusaba imirima:DCS irakwiriye kuri nini - igipimo gikomeza kugenzura inzira, nko mubiterankunga bya peteroli.

Gusobanukirwa kuri sisitemu bifasha muguhitamo tekinoroji myiza yimishinga yiterambere ryinganda.