Mɛni ji PLC?
PLC ji gbɛi kuku ni akɛtsɔɔ Nɔ ni Akɛtsuɔ Nii ni Akɛkwɛɔ Nibii Amli lɛ nɔ.
Programmable logic controller ji tsɔne ko ni akɛtsuɔ nii yɛ kɔmpiuta nɔ ni afee lɛ krɛdɛɛ koni akɛtsu nii yɛ nitsumɔhei.Ekɛ kaimɔ ko ni anyɛɔ atsuɔ he nii, ni kɛ gbɛtsɔɔmɔi ni akɛbaatsu nii yɛ jwɛŋmɔ mli, nɔ ni nyiɛɔ sɛɛ, be, yibɔ kɛ akɔntaabuu mli nitsumɔ, kɛ . tsɔnei ahe nibii loo nifeemɔ gbɛjianɔtoo kɛtsɔ dijitaal loo analog nibii ni akɛwoɔ mli kɛ nibii ni ajieɔ kɛjɛɔ mli lɛ nɔ.
PLC lɛ mli nibii
1.Hekɛnɔfɔɔ ni nɔ kwɔ
Akɛni PLC lɛ kɛ kɔmpiuta bibioo ni yɔɔ chip kome pɛ tsuɔ nii babaoo hewɔ lɛ, eyɛ ekomefeemɔ ni nɔ kwɔ, ni ekɛ hebuu kpokpai ni kɛ lɛ kpãa gbee kɛ nitsumɔi ni haa mɔ diɛŋtsɛ kwɛɔ hela mli lɛ fataa he, ni no haa anyɛɔ akɛ he fɔ̃ɔ gbɛjianɔtoo lɛ nɔ jogbaŋŋ.
2. Gbɛjianɔtoo ni yɔɔ mlɛo
PLC lɛ he gbɛjianɔtoo lɛ kɛ relay control ladder diagram kɛ famɔ wiemɔ tsuɔ nii babaoo, ni eyibɔ faaa kwraa fe kɔmpiuta bibioo nɔ lɛ. Kɛfata PLC ni yɔɔ teŋgbɛ kɛ nɔ ni yɔɔ ŋwɛi lɛ ahe lɛ, PLC bibii aaafee 16 pɛ yɔɔ yɛ fɛɛ mli. Akɛni atswele lɛ he mfoniri lɛ mli ka shi faŋŋ ni eyɛ mlɛo hewɔ lɛ, eyɛ mlɛo akɛ oootsɔse ehe jogbaŋŋ ni okɛtsu nii. Abaanyɛ afee lɛ program ni kɔmpiuta he nilee bɛ mli.
3.Gbɛjianɔtoo ni tsakeɔ
Akɛni PLC lɛ kɛ tsumaa he gbɛjianɔtoo ko tsuɔ nii hewɔ lɛ, mɛi ni kɛtsuɔ nii lɛ baanyɛ atsake gbɛjianɔtoo ni kudɔɔ nii lɛ nitsumɔ kɛ bɔ ni etsuɔ nii ehaa lɛ yɛ gbɛ ni yɔɔ mlɛo nɔ kɛtsɔ amɛhe ni amɛkɛaafee ekome kɛkɛ nɔ. No hewɔ lɛ, abaanyɛ akɛtsu nii yɛ gbɛjianɔtoo fɛɛ gbɛjianɔtoo ni kudɔɔ nii lɛ mli.
4.Gbe nibii ni akɛwoɔ mli / nibii ni ajieɔ kɛjɛɔ mli lɛ naa
Sɛɛnamɔi wuji ni yɔɔ PLC he lɛ ateŋ ekome ji akɛ, kɛha ŋmɔ mli okadii srɔtoi (tamɔ DC loo AC, tsakemɔ jara, dijitaal loo analog jara, voltage loo amrɔ nɛɛ, kɛ ekrokomɛi), ayɛ tɛmplate ni sa, ni baanyɛ atsake tɛ̃ɛ kɛ nitsumɔhei ŋmɔ mli nibii (tamɔ buttons, switches, sensing ŋmɛnɛŋmɛnɛ transmitters, tsɔne C loo ekrokomɛi). bɔɔs.
5.Ekɛwomɔ waaa
Kɛ akɛto kɔmpiuta gbɛjianɔtoo lɛ he lɛ, PLC ni akɛwoɔ mli lɛ biɔ kɔmpiuta tsu krɛdɛɛ ko loo gbɛjianɔtoo ni mli wa ni akɛbuɔ he. Kɛ akɛtsu nii lɛ, ebaanyɛ etsu nii jogbaŋŋ kɛtsɔ tsɔne ni akɛtaoɔ nibii amli lɛ kɛ I / O interface terminal ni yɔɔ actuator kɛ PLC lɛ mli lɛ ni akɛaabɔ jogbaŋŋ pɛ nɔ.
6.Oyaiyeli ni akɛjoɔ foi
Akɛni PLC lɛ kudɔmɔ lɛ ji nɔ ni gbɛjianɔtoo kudɔmɔ tsuɔ he nii hewɔ lɛ, ehe ni anyɛɔ akɛ he fɔ̃ɔ nɔ kɛ oyaiyeli ni ekɛtsuɔ nii lɛ kɛ relay logic kudɔmɔ lɛ yeɔ egbɔ. Yɛ nyɛsɛɛ afii nɛɛ amli lɛ, nibii bibii ni akɛtsuɔ nii, titri lɛ kɛ kɔmpiuta bibii ni yɔɔ chip kome pɛ lɛ ayibɔ babaoo lɛ eha PLC nyɛmɔ lɛ etee hiɛ waa, ni eha srɔtofeemɔ ni yɔɔ PLC kɛ kɔmpiuta bibii akudɔmɔ gbɛjianɔtoo lɛ teŋ lɛ ebafee bibioo kɛ bibioo, titri lɛ PLC ni yɔɔ ŋwɛi gbɛhe ni nɔ kwɔ.
Taakɛ obaanyɛ ona yɛ vidio lɛ mli lɛ, tsɔne, kɔɔyɔɔ kɛ tsɔne ni akɛfee ekome lɛ, nitsumɔ nifeemɔi fɛɛ ji nɔ ni PLC kudɔɔ. Touch screen lɛ haa nitsumɔ lɛ feɔ mlɛo ni efeɔ mlɛo. Akɛ GTMSMART Machine lɛ, wɔkɛ tsɔnei heei ni akɛtsuɔ nii lɛ feɔ wɔ nibii lɛ be fɛɛ be ni wɔkɛ nitsumɔ ni hi jogbaŋŋ haa . plastic tsɔne ni akɛfeɔ tsɔne ni haa hulu tsoɔ ni baaha wɔ jarayelɔi lɛ amii ashɛ amɛhe.
Be ni akɛbaatsu nii: Abɛibe-20-2022