Sau ntawv Khawm thiab PlC cov kev kawm yog cov txheej txheem nyuaj uas cuam tshuam nrog ntau yam ntawm kev paub.
I. OVERVIEW NTAWM KOV KOV THIAB PLC
1. OVERVIEW NTAWM KOV KOV
Kov npo yog cov khoom siv tswv yim sib txuas, tus neeg siv tuaj yeem kov lub vijtsam kom paub cov kev tswj hwm. Kov npo yog dav siv hauv kev siv tshuab automation, ntse tsev, khoom siv kho mob thiab lwm daim teb.
2.PLC OVERVIEWE
PLC (Campammable Logic Maub los) yog cov txheej txheem logicmable, siv los paub kev tsim kho cov tshuab automation. Plc muaj qib siab ntawm kev ntseeg tau, yooj yim thiab yooj yim ntawm kev siv, thiab yog siv dav hauv ntau yam kev lag luam kev lag luam xwm txheej.
Ii. Kov npo thiab Plc kev txuas
1. Txoj kev sib txuas nrog
Cov kab txuas sib txuas yog qhov sib txuas uas muaj kev sib txuas ntawm kov thiab PLC. Los ntawm Rs232, RS485, Ethernet thiab lwm yam kev sib txuas lus sib cuam tshuam, cov ntaub ntawv sib kis ntawm kov lub vijtsam thiab PLC tuaj yeem pom tau.
2. Wireless Txuas
Wireless Txuas yog hom tshiab ntawm kev sib txuas, los ntawm wi - fi, ZigBee thiab lwm yam hluav taws xob sib txuas lus ntawm kov cov vijtsam thiab PLC.
III. Xaiv Kev Xaiv Kov Programming Software
1. Xaiv raws li qhov kov cov tshuaj ntsuam hom
Txawv kov cov tshuaj ntsuam txawv tuaj yeem siv cov software software sib txawv, xws li Siemens Wincc, Mitsubishi GT tus tsim thiab lwm yam. Thaum xaiv qhov programming software, koj yuav tsum xaiv raws li lub hom ntawm lub kov screen.
2. Raws li PLC hom xaiv
Cov qauv PLC sib txawv yuav siv cov software software sib txawv, xws li Siemens 'Kauj Ruam 7, Mitsubishi's ua haujlwm thiab lwm yam. Thaum xaiv cov software software, koj yuav tsum tau xaiv raws li hom ntawm PLC.
IV. Kov npo qauv interface tsim
1. Interface txheej
Lub interface txheej yog lub hauv paus ntawm kov npo tsim qauv tsim qauv, uas yuav tsum tau ua kom muaj lias qhia tau raws li qhov kev xav tau tiag tiag. Cov txheej txheem sib txuam yog sau, rooj hom, graphical thiab lwm yam.
2. Tswj Xaiv
Kev tswj hwm yog cov theem pib ntawm kov screen interface, suav nrog cov nyees khawm, cov thawv ntawv, kab kos thiab lwm yam kos npe. Thaum xaiv kev tswj, koj yuav tsum xaiv raws li cov kev xav tau tiag tiag.
3. Interface kev ua kom zoo nkauj
Interface kev ua kom zoo nkauj yog ib qho tseem ceeb txhais tau tias yog kev pom ntawm lub kov screen interface, suav nrog cov xim sib txuas, cov ntawv sau cov ntawv sau, kev ua kom muaj txiaj ntsig, kev ua kom muaj txiaj ntsig, ua rau muaj.
V. Plc Cov Txheej Txheem
1. Txiav txim siab tus tswj kev tswj hwm
Lub hauv paus ntawm kev kawm PLC txoj kev tswj hwm yog los txiav txim siab tswj hwm cov kev tswj hwm / tso zis, kev tswj hwm kev txiav txim siab, kev cai lij choj.
2. Sau Txoj Haujlwm Code
Raws li kev tswj hwm txoj kev tswj hwm, kev siv cov lus ua plc (xws li cov duab ntaiv, cov npe qhia, cov ntawv nyeem, thiab lwm yam) los sau cov lej code.
3. Debugging thiab optimization
Tom qab sau cov program code, koj yuav tsum tau debug thiab ua kom zoo kom paub tseeb qhov tseeb thiab kev ruaj ntseg ntawm cov program.
VI. Kov SCREEN THIAB PLC Kev Sib Tham Kev
1. Teem cov kev sib txuas lus tsis sib haum
Thaum sib txuas lus ntawm kov kov thiab plc, nws yog ib qho tsim nyog los ua kev sib txuas lus, xws li kev sib txuas lus, kev sib txuas lus, cov ntaub ntawv hom ntawv thiab lwm yam.
2. Sau cov kev pab cuam sib txuas lus
Raws li kev sib txuas lus tsis sib xws, sau cov kev pab cuam sib txuas lus ntawm qhov kov thiab plc kom paub qhov kis tau tus mob thiab txais tos cov ntaub ntawv.
VII. Kov npo thiab Plc sib koom ua ke debugging
1. Sib cais debugging
Ua ntej kev sib koom ua ke, kov cov vijtsam thiab PLC yuav tsum ua kom muaj kev tiv thaiv ib tus zuj zus los xyuas kom meej tias lawv cov haujlwm yog qhov qub.
2 Koom haum debugging
Tom qab ua tiav ntawm kev sib cais cais, cov sib koom ua ke debugging ntawm lub kov kov thiab plc, tshuaj xyuas seb qhov kev sib txuas lus yog ib txwm ua, txawm hais tias txoj haujlwm twg tuaj yeem raug tua.
VIII. Daim Ntawv Thov Cov Ntaub Ntawv Kov Kov Ntsuam Xyuas thiab Plc
1. Muaj Automation Ntau Lawm Kab
Hauv kev muaj kev siv cov kab ntau lawm, kov npo thiab PLC tuaj yeem paub tseeb {} Kev tswj hwm cov kab ntau lawm los txhim kho kev ua haujlwm thiab cov khoom lag luam zoo.
2. Ntse Hauv Tsev
Nyob rau hauv lub system ntse, kov npo thiab PLC tuaj yeem paub txoj hauv kev tswj hwm tsev thiab txhim kho qib hauv tsev.
3. Cov khoom siv kho mob
Hauv cov cuab yeej kho mob, kov npo thiab PLC tuaj yeem paub txog kev tswj hwm cov khoom siv thiab txhim kho kev nyab xeeb thiab kev ntseeg tau ntawm cov khoom siv kho mob.
Ix. Kov Screen thiab Plc Kev Loj Hlob Qauv
1. Txawj Ntse
Nrog rau kev txhim kho kev txawj ntse technology, kov npo thiab PLC yuav txawj ntse dua kom tau txais kev kawm puv ntoob thiab kev tswj hwm zoo tshaj plaws.
2. Networking
Nrog rau kev txhim kho ntawm Internet ntawm tej yam thev naus laus zis, kov tshuaj ntsuam thiab PLC yuav tau txais kev soj ntsuam ntau dua los ntawm kev tswj hwm cov chaw taws teeb thiab tswj.
3. Kev sib xyaw
Nrog rau kev txhim kho thev naus laus zis, kov npo thiab PLC yuav ua ke kom ua tiav ntau -}}}}}}}}}}}}}}}}}}}}}} kev sib xyaw ua ke.
X. CEEB TOOM RAU LUB KOV KUB THIAB PLC
1. Anti - kev cuam tshuam
In the use of touch screen and PLC, you need to pay attention to anti-interference to ensure the stability of communication.
2. Kev ruaj ntseg
Hauv kev tsim thiab siv cov vijtsam kov thiab plc, koj yuav tsum tau them sai sai rau kev ruaj ntseg kom tsis txhob muaj hluav taws xob, hluav taws thiab lwm yam xwm txheej kev nyab xeeb.
3. Txij Nkawm thiab Txhim Kho
Nyob rau hauv cov txheej txheem ntawm kev siv lub kov npo thiab PLC, nws yog ib qho tsim nyog los ua kom zoo rau kev saib xyuas thiab kev hloov kho kom paub tseeb tias qhov ua haujlwm ntev ntawm lub system.