I. Kev qhia lus
Nyob rau hauv lub realm ntawm kev lag luam automation, qhov tseem ceeb ntawm PLCS, qhov kev tswj hwm logic (cov tub ntxhais tswj hwm yog tus kheej {{pom tseeb. Txawm li cas los xij, nrog kev nce ntawm Internet Industrial Internet ntawm tej yam (iiot), Standalone Plcs tsis tuaj yeem ua tau raws li qhov kev xav tau ntawm cov kev lag luam thiab kev lag luam zoo. PLC rooj vag sib txuas, ua haujlwm raws li tus choj tseem ceeb rau kev siv cov khoom thiab tshuab thiab tshuab, ua si ntau ntawm cov tshuab tseem ceeb hauv kev lag luam tshuab. Daim ntawv no yuav nkag siab tau tshawb cov ntsiab lus txhais tau, cov ntsiab cai, kev ua haujlwm ntawm PlC Rooj vaghthting kom tau tag nrho lawv cov thawj lub luag haujlwm hauv kev lag luam automation.
Ii. Cov lus txhais ntawm PLC rooj vag
Ib lub rooj vag plc yog ib qho cuab yeej raws li programmable logic maub los siv tshuab thev naus laus zis, feem ntau tsim los txuas thiab tswj cov cuab yeej siv tshuab. Nws pab cov ntaub ntawv tau txais, kev kis tau, thiab cov lus qhia txog ntawm kev tswj cov lus txib. Los ntawm nws cov kev sib txuas lus thiab kev ua haujlwm ua ke, Plc rooj vag plaus sib cuam tshuam nrog cov khoom siv muaj ntau yam, nrog kev saib xyuas tiag tiag thiab tswj cov ntaub ntawv ntau lawm. Tsuas muab, PlC Rooj vag ua raws li tus "neeg txhais lus" nyob rau hauv kev lag luam Automation tshuab, hloov cov lus "sib txawv ntawm cov khoom sib txawv thiab kev sib koom tes.
III. Cov hauv paus ntsiab lus ntawm PLC rooj vag
Lub ntsiab cai tseem ceeb ntawm PlC rooj vag yog raws li PLC thev naus laus zis. Los ntawm kev sib txuas rau kev sib txuas lus cuam tshuam ntawm ntau yam khoom siv, lawv sau, txheej txheem, thiab xa cov ntaub ntawv. Tshwj xeeb, PLC cov rooj vag thiab lwm yam khoom siv los sib sau ua ke los ntawm cov khoom siv hluav taws xob tsim los ntawm cov khoom siv hluav taws xob tsim los ntawm cov cuab yeej (piv txwv li, ntsuas kub, txaus, ntws). Lub rooj vag ces cov txheej txheem no cov ntaub ntawv (los ntawm kev lim, hloov dua siab tshiab, compression, etc.) kom hloov kho cov kev cai sib txawv thiab kev sib txuas lus. Thaum kawg, tus rooj rooj vag xa cov ntaub ntawv ua tiav rau sab saud- Soj ntsuam xyuas cov tshuab lossis tswj cov khoom siv chaw taws teeb thiab tswj hwm.
IV. Cov haujlwm ntawm PLC rooj vag
Cov ntaub ntawv tau txais thiab kis tau: PlC Rooj vag sib sau tiag {{sij hawm cov ntaub ntawv los ntawm Wired lossis Wireless txuas rau sab saud lossis hluav taws xob tswj hwm cov tshuab huab.
Cov chaw taws teeb saib xyuas thiab kev tswj hwm: engineers thiab cov thawj tswj hwm tuaj yeem soj ntsuam cov xwm txheej ua haujlwm ntawm PLCS thiab ua cov chaw taws teeb tswj hwm kev ua haujlwm los ntawm PLC rooj vag. Qhov no txhim kho cov txheej txheem hloov pauv thiab teb kom nrawm.
Kev sib txuas lus los ntawm kev hloov pauv hloov tshiab: PLC rooj vag los txhawb nqa cov ntaub ntawv sib txuas lus ntau ntxiv ntawm cov khoom sib txawv thiab cov tshuab sib txawv.
Kev Ruaj Ntseg Ruaj Ntseg Ruaj Ntseg: PlC Rooj Videways siv tshuab los tiv thaiv kev sib txuas lus thiab kev cuam tshuam, kom muaj kev ruaj ntseg thiab ruaj ntseg ntawm kev tswj hwm kev lag luam.
Kev Tswj Ntaus Khoom thiab Kev Txij Nkawm: PlC Rooj Videways Ua kom cov chaw taws teeb, txij nkawm, txo cov cuab yeej siv thiab txhim kho kev ua haujlwm zoo.
V. Daim Ntawv Qhia Txog Plc rooj vag
Lub zog thiab hluav taws xob: hauv lub zog, roj, roj, thiab lwm yam khoom siv hluav taws xob, PLC rooj vag thiab hluav taws xob tswj hwm thiab lub zog- d txuag tau.
Logistics thiab Warehousing: tsis pub dhau lub logistics thiab warehousing, plc rooj vag khoom thiab tshuab (piv txwv li cov stipor) los txhim kho logistics ua tau zoo thiab chaw khaws khoom.
Kev tsim kho tsheb thiab tsheb thauj mus los: Hauv kev tsheb thauj khoom thiab kev thauj mus los tsim cov kab kev tsim khoom thiab kev tswj hwm kev tsim khoom thiab khoom zoo.
Ntse Kev Tsim thiab Kev lag luam Is Taws Nem: nrog kev nce qib ntawm cov chaw tsim khoom ntse thiab kev lag luam hauv Is Taws Nem, PLC rooj vag lub luag hauj lwm hauv kev lag luam tshuab. Lawv sib txuas ua ke thiab cov tshuab ntau yam rau hauv cov chaw sib koom ua ke network architecture, yooj yim cov ntaub ntawv sib faib thiab kev sib koom ua haujlwm.
VI. Qhov zoo ntawm PLC rooj vag
Kev txhim kho kev System yooj thiab cov kev sib tw PlC rooj sib txuas thiab cov ntaub ntawv sib txuam ntawm cov khoom siv ntau yam thiab cov ntaub ntawv txhim kho txhua qhov system hloov tau yooj yim thiab thev naus laus zis.
Txo cov nqi txij nkawm thiab nce kev ua tau zoo: PLC rooj vag saib cov chaw taws teeb cuab yeej cov kev tswj hwm cov chaw taws teeb thiab kev tswj hwm thaum ua haujlwm ua haujlwm.
Txhim kho qhov system kev ruaj ntseg thiab ruaj khov: PlC rooj sab laj kom tiv thaiv cov ntsiab lus sib txuas lus los ntawm kev cuam tshuam kev ruaj ntseg thiab kev ruaj ntseg thiab ruaj khov ntawm kev tswj hwm kev lag luam.
VII. Tag
Hauv cov ntsiab lus, PLC rooj loog ua haujlwm tseem ceeb txuas rau hauv kev lag luam Automation, ua lub luag haujlwm tseem ceeb hauv kev sib txuas plcs nrog lwm cov khoom siv thiab tshuab. Los ntawm cov haujlwm xws li cov ntaub ntawv tau txais thiab kis, kev hloov pauv chaw ua haujlwm thiab kev sib txuas lus, txhim kho kev ua haujlwm, thiab kev nyab xeeb kev ruaj ntseg, thiab kev nyab xeeb system kev ruaj ntseg thiab ruaj khov. Nrog txoj kev txhim kho yav tom ntej ntawm kev lag luam hauv Internet ntawm tej yam (iiot), PLC rooj vag yuav xav tias muaj kev sib tw tseem ceeb hauv kev lag luam tshuab.