Cov yam ntxwv ntawm lub tshuab ntim zaj duab xis ncab PLC

tus yam ntxwv ntawm cov yeeb yaj kiab ncab tshuab ntim khoom PLC. Lub tshuab ntim zaj duab xis ncab yog lub tshuab hluav taws xob hu ua PLC programmable control, nws muaj nqis ntau dua los ntawm cov zej zog tswj hwm thiab nws cov yam ntxwv.

ib, ncab zaj duab xis ntim tshuab PLC cov yam ntxwv ntawm kev ua haujlwm tag nrho

1, tshuab ntim zaj duab xis ncab, lub luag haujlwm yooj yim ntawm PLC.

Lub tshuab nqus tsev ntim zaj duab xis ncab, lub luag haujlwm yooj yim ntawm PLC suav nrog hloov pauv / tso zis, analog input / tso zis, sab hauv nruab nrab relay thiab lub sijhawm qeeb ON / OFF relay, latching relays, master relays, timers, counters, shift register, kev sib piv lej, ob qho kev hloov pauv decimal, nruas tswj cov khoom siv, dhia thiab yuam I / O, thiab lwm yam.

2, ncab zaj duab xis ntim tshuab PLC extensions

Kev ua haujlwm txuas ntxiv yog ncab zaj duab xis nqus tsev ntim tshuab PLC kev sib txuas lus network, pab pawg hloov cov ntaub ntawv, matrix, PID kaw lub voj voog tswj, kev txheeb xyuas, saib-up rooj, cuam tshuam kev tswj hwm thiab kev ua haujlwm tshwj xeeb, thiab lwm yam haujlwm.

3, ncab zaj duab xis ntim tshuab PLC lwm yam haujlwm

Ntxiv mus, PLC muaj txij li kev kuaj mob, kev ceeb toom, kev saib xyuas, thiab lwm yam haujlwm.

vim li ntawd, nws qhov kev siv tau zoo heev, yuav luag txhua yam kev tswj hwm uas yuav tsum tau ua, nws tuaj yeem ua tau raws li.

2, cov yam ntxwv ntawm lub tshuab ntim zaj duab xis ncab PLC daim ntawv thov ntawm kev ywj pheej

Lub tshuab ntim zaj duab xis ncab no yog ib qho khoom siv modular, thiab nws tus qauv yog modularization, thiab nws tsis tsuas yog hloov kho rau ntau yam loj thiab cov yam ntxwv ntawm kev tswj hwm qhov hnyav thiab nyuaj, tab sis kuj hloov kho tau rau ntau yam txheej txheem hloov pauv ntau zaus.

Kev teeb tsa PLC thiab cov xov hlau teb yooj yim, tuaj yeem ua raws li txoj kev tsim kho kom nthuav dav thiab txo qhov loj ntawm nws lub kaw lus. Vim nws txoj kev xav, kev tswj hwm ua tiav los ntawm software, yog li tso cai rau cov neeg tsim qauv tsis tas yuav kho vajtse, & lwm yam xov hlau mos & thoob plaws; Ua haujlwm, yog li luv lub sijhawm tsim, tsim khoom thiab debugging kev tsim kho voj voog tsawg dua.

3, ncab zaj duab xis ntim tshuab PLC ntawm cov yam ntxwv ntawm kev ua haujlwm yooj yim, kev txij nkawm yooj yim,

PLC siv cov qauv ntawm tus neeg teb xov tooj hluav taws xob, xws li daim duab ntaiv programming thiab mnemonic programming function, tus neeg siv tau yooj yim nyeem thiab sau, hloov kho qhov program, thiab qhov program qhia meej tias cov engineers tau programmed lawm, tsuav yog sau cov lus qhia ua haujlwm, cov neeg ua haujlwm tuaj yeem siv PLC los ntawm kev cob qhia luv luv.

Lwm qhov kev saib xyuas thiab kuaj mob ntawm PLC nrog cov haujlwm zoo meej. PLC rau kev ua haujlwm ntawm nws lub xeev sab hauv, kev sib txuas lus, I / O point xeev thiab lub xeev tsis zoo, thiab lwm yam txhua tus muaj qhov muag pom, yog li ntawd, cov neeg ua haujlwm ua haujlwm, cov neeg saib xyuas tuaj yeem nkag siab raws sijhawm thiab raug ntawm lub tshuab qhov yuam kev, siv lwm lub module lossis plugin kom sai sai daws qhov tsis ua haujlwm.

4. Lub tshuab ntim zaj duab xis ncab PLC ntawm cov yam ntxwv ntawm kev ruaj khov thiab txhim khu kev qha

Txhua lub Hoobkas PLC ua qhov kev tshuaj xyuas kom nruj raws li cov qauv kev tshaj lij, Tebchaws Meskas muaj cov qauv NEMA, Nyiv tus qauv JIS, sab hnub poob lub teb chaws Yelemees DIN, yog li txawm hais tias muaj ntau yam qauv ntawm PLC, tab sis tuaj yeem hloov kho rau qhov chaw phem rau kev siv hauv kev lag luam.

tab tom tshwm sim ua ib qho ntawm cov khoom siv ntsuas hnyav nrov tshaj plaws, txav mus dhau nws cov txiaj ntsig checkweigher, nrog cov pov thawj tshawb fawb pom tseeb tias lub luag haujlwm zoo hauv multihead weigher.

Peb xav muab peb cov kev pabcuam tiav rau peb cov neeg siv khoom uas xav paub txog weigher.

Lub tshuab ntsuas qhov hnyav muag hauv kev ua lag luam saib xyuas thiab muaj lub koob npe nrov. Dhau li ntawm qhov ntawd, peb cov khoom muag nrog tus nqi tsim nyog.

Hauv ntau hom tshuab ntsuas qhov hnyav sib txawv, lub tshuab ntsuas qhov hnyav yog ib qho ntawm cov khoom siv feem ntau.