Nukae nye PLC?
PLC nye Programmable Logic Controller ƒe kpukpui.
Programmable logic controller nye dijitaal dɔwɔwɔ elektrɔnik ɖoɖo si wowɔ etɔxɛe na dɔwɔwɔ le dɔwɔƒewo ƒe nɔnɔme.Exɔa ŋkuɖodzinu ƒomevi aɖe si woate ŋu awɔ ɖoɖo ɖe eŋu, si dzraa mɔfiame siwo woatsɔ awɔ susuŋudɔwɔwɔ, ɖoɖodzikpɔkpɔ, ɣeyiɣi, xexlẽme kple akɔntabubu ƒe dɔwɔwɔ, eye wòkpɔa ƒomevi vovovowo dzi mɔ̃ɖaŋudɔwɔnuwo alo ewɔwɔ ƒe ɖoɖo to digital alo analog input kple output dzi.
PLC ƒe nɔnɔmewo
1. 1. .Kakaɖedzi si de ŋgɔ ŋutɔ
Esi wònye be PLC xɔa kɔmpiuta sue si me chip ɖeka le wu ta la, eƒe ƒoƒo ɖekae deŋgɔ, tsɔ kpe ɖe ametakpɔnu siwo sɔ kple wo nɔewo kple ɖokuidzidzedze ƒe dɔwɔwɔwo ŋu, si wɔnɛ be ɖoɖoa ƒe kakaɖedzi nyona ɖe edzi.
2. 2. . Ðoɖowɔwɔ bɔbɔe
PLC ƒe ɖoɖowɔɖi akpa gãtɔ xɔa relay control ladder diagram kple command statement, eye eƒe xexlẽme le sue ŋutɔ wu microcomputer tɔ. Tsɔ kpe ɖe PLC siwo le titina kple esiwo le kɔkɔƒe ŋu la, PLC sue siwo ade 16 koe li le agbɔsɔsɔ me. Esi wònye be atrakpui ƒe nɔnɔmetata la me kɔ eye wòle bɔbɔe ta la, ele bɔbɔe be woabi ɖe eme ahazãe. Woate ŋu awɔ ɖoɖo ɖe eŋu kɔmpiutaŋutinunyala ƒe sidzedze manɔmee.
3. 3. .Ðoɖowɔwɔ si te ŋu trɔna ɖe nɔnɔmewo ŋu
Esi wònye be PLC la xɔa xɔtuɖaŋu ƒe ɖoɖo ta la, ezãlawo ate ŋu atrɔ asi le mɔ̃ si dzi wokpɔna ƒe dɔwɔwɔ kple eƒe lolome ŋu le mɔ si sɔ nu to wo ƒoƒo ƒu ko me. Eyata woate ŋu azãe ɖe mɔ̃ ɖesiaɖe si dzi wokpɔna ŋu.
4. 4. .Blibo dede / dodo dɔwɔwɔ modules
Viɖe gãtɔ siwo le PLC ŋu dometɔ ɖekae nye be le agbledeƒe ƒe dzesi vovovowo (abe DC alo AC, switching value, digital alo analog value, voltage alo current, kple bubuawo) gome la, template siwo sɔ la li, siwo woate ŋu atsɔ aƒo ƒu tẽ kple dɔwɔƒewo ƒe agbledemɔ̃wo (abe buttons, switches, sensing current transmitters, motor starters alo control valves, kple bubuawo) eye woatsɔe aƒo ƒu kple CPU motherboard to bus dzi.
5. 5. .Ele bɔbɔe be woatsɔe aɖoe
Ne wotsɔe sɔ kple kɔmpiutadziɖoɖoa la, PLC dede mehiã kɔmpiutaxɔ tɔxɛ alo ametakpɔnu sesẽwo o. Ne wole ezãm la, ate ŋu awɔ dɔ nyuie ne wotsɔ deteksi mɔ̃a do ka kple I / O interface terminal si le actuator kple PLC la nyuie ko.
6. 6. .Duƒuƒu ƒe duƒuƒu kabakaba
Esi wònye be ɖoɖowɔɖia dzi kpɔkpɔe wɔa PLC ƒe dziɖuɖu ta la, eƒe kakaɖedzi kple duƒuƒu ƒe duƒuƒu mesɔ kple relay logic dziɖuɖu o. Le ƒe ʋɛ siwo va yi me la, microprocessors zazã, vevietɔ kple chip microcomputer ƒe agbɔsɔsɔ gã la, na PLC ƒe ŋutete dzi ɖe edzi ŋutɔ, eye wòna vovototo si le PLC kple microcomputer control system dome la le sue ɖe edzi, vevietɔ PLC si ƒe nyonyome deŋgɔ.
Abe alesi nàte ŋu akpɔe le videoa me ene la, mɔ̃ɖaŋu, ya kple elektrikŋusẽ ƒe ƒuƒoƒo, PLC ye kpɔa dɔwɔwɔ ƒe nuwɔnawo katã dzi. Touch screen na be dɔwɔwɔa le bɔbɔe eye wònɔa bɔbɔe. Abe GTMSMART Mɔ̃ ene la, míeyi edzi le míaƒe adzɔnuwo wɔm kple mɔ̃ɖaŋununya yeyetɔ eye míenaa dɔwɔwɔ nyuie deŋgɔ plastik-mɔ̃ si wotsɔ wɔa dzoxɔxɔe si ana míaƒe asisiwo ƒe dzi nadze eme.
Ɣeyiɣi si woɖoe ɖe amewo: Apr-20-2022