Popeza woyamba programmable controller (PC) anakhazikitsidwa ku United States mu 1969, wakhala kwambiri ntchito ulamuliro mafakitale.M'zaka zaposachedwa, China yakhala ikutengera kuwongolera kwa PC pakuwongolera zamagetsi zamagetsi zamagetsi mumafuta, mankhwala, makina, mafakitale opepuka, magetsi, zamagetsi, mphira, mafakitale opanga mapulasitiki, ndipo wapeza zotsatira zabwino.Takulandilani kumafakitale onse.Fakitale yathu idayamba kugwiritsa ntchito chowongolera chokhazikika pamakina owotcha mu 1988, ndipo kugwiritsa ntchito kwakhala kwabwino.Tengani chowongolera chokhazikika cha OMRON C200H monga chitsanzo kuti mukambirane za kugwiritsa ntchito PC mu vulcanizer.
1 Mawonekedwe a C200H Programmable Controller
(1) Dongosololi limasinthasintha.
(2) Kudalirika kwakukulu, ntchito zotsutsana ndi kusokoneza komanso kusinthasintha kwa chilengedwe.
(3) Kugwira ntchito mwamphamvu.
(4) Malangizowo ndi olemera, achangu, achangu komanso osavuta kukonza.
(5) Kuthekera kolimba kozindikira zolakwika komanso kudzizindikira.
(6) Ntchito zoyankhulirana zosiyanasiyana.
2 Ubwino wogwiritsa ntchito chowongolera chokhazikika pa vulcanizer
(1) Zida zolowetsa zosavuta komanso mawaya awo, monga masiwichi osinthira, mabatani, ndi zina zotere zitha kuphikidwa kuchokera pakuphatikiza magulu ambiri mpaka gulu limodzi.Ma waya osinthira malire, mabatani, ndi zina zambiri amatha kulumikizidwa ku gulu limodzi lokha (lomwe limatseguka kapena lotsekedwa nthawi zonse), ndipo dziko lina limatha kudziwika mkati ndi PC, zomwe zimachepetsa kwambiri dzina la waya la chipangizo cholumikizira.
(2) M'malo mwa waya wopendekeka wa relay ndi mapulogalamu.Ndikwabwino kusintha zofunikira zowongolera.PC imagwiritsa ntchito makina apakompyuta opangidwa ndi ma microcomputer, omwe amaphatikiza ma relay osiyanasiyana amagetsi, zowerengera nthawi ndi zowerengera.Kulumikizana pakati pawo (ie mawaya amkati) kumachitidwa ndi wopanga mapulogalamu.Ngati asinthidwa malinga ndi zofunikira za malo Control mode, sinthani dera lowongolera, ingogwiritsani ntchito pulogalamuyo kuti musinthe malangizowo, ndi yabwino kwambiri.
(3) Kugwiritsa ntchito zida za semiconductor kusintha kuwongolera kulumikizana kwa relay kupita kumayendedwe osalumikizana ndi PC kwasintha kwambiri.J imadalira kukhazikika kwa gawolo, ndipo kulephera kwa relay ya relay disc yoyambirira kumayendetsedwa, monga kulephera kwa kutenthedwa kwa koyilo ya relay, kumamatira kwa koyilo, kuyika kwa gridi sikuli kolimba, ndipo kukhudzana kwatsekedwa.
(4) Kukula I/0 Njala ili ndi mitundu iwiri yamagetsi: 1 ntchito 100 ~ 120VAC kapena 200 ~ 240VAC magetsi;2 imagwiritsa ntchito magetsi a 24VDC.Zida zolowetsa monga mabatani, ma switch switch, masiwichi oyenda, owongolera kuthamanga, etc. angagwiritsidwe ntchito ngati gwero lamphamvu lamagetsi a 24VDC, omwe amatha kupewa kuwongolera kwapang'onopang'ono, kuwongolera kuthamanga, etc. chifukwa cha kutentha kwambiri pakupangira. chilengedwe, ndikuwongolera chitetezo cha ogwira ntchito yokonza., kuchepetsa ntchito yokonza.The linanena bungwe terminal akhoza mwachindunji linanena bungwe katundu wa valavu solenoid ndi contactor kudzera 200-240VDC magetsi.
(5) Kuphatikiza pa zolakwika za CPU, zolakwika za batri, zolakwika za nthawi yojambula, zolakwika za kukumbukira, zolakwika za Hostink, zolakwika zakutali za I / O ndi ntchito zina zodzidziwitsa nokha ndipo zimatha kuweruza PC yokha, imagwirizana ndi mfundo iliyonse ya I / O Apo. ndi chizindikiro cha chizindikiro chomwe chimasonyeza 0N/OFF ya I/0.Malingana ndi kuwonetsera kwa chizindikiro cha I / O, cholakwika cha chipangizo cha PC chozungulira chikhoza kuweruzidwa molondola komanso mwamsanga.
(6) Malinga ndi zofunikira zowongolera, ndizosavuta kupanga dongosolo loyenera komanso kuthandizira kukulitsa.Ngati vulcanizer ikufunika kuwonjezera ndi kukonza makina owongolera zotumphukira, onjezani zida zowonjezera pa CPU yayikulu, ndipo zida ziyenera kulumikizidwa pambuyo pake, zomwe zitha kupanga dongosolo mosavuta.
3 Momwe mungapangire vulcanizer
(1) Tsimikizirani zochita zomwe ziyenera kuchitidwa panthawi yonse yogwira ntchito yavulcanizer, ndi ubale pakati pawo.
(2) Dziwani kuchuluka kwa mfundo zolowera zomwe zimafunikira pakusintha kotulutsa kutumiza chizindikiro cholowera ku chipangizo cholowera cha PC;valavu solenoid, contactor, etc. monga chiwerengero cha mfundo linanena bungwe chofunika kulandira chipangizo linanena bungwe PC linanena bungwe chizindikiro.Kenako perekani pang'ono I/O pagawo lililonse lolowera ndi kutulutsa pomwe mukupereka "Internal Relay" (IR) kapena kachidutswa kakang'ono ndi timer/counter.
(3) Jambulani chithunzi cha makwerero molingana ndi mgwirizano pakati pa zida zotulutsa ndi dongosolo (kapena nthawi) momwe chinthu chowongolera chiyenera kuyendetsedwa.
(4) Ngati mugwiritsa ntchito GPC (Graphics Programmer), FIT (Factory Intelligent Terminal) kapena LSS (IBMXTAT Programming Software) ikhoza kusintha mwachindunji pulogalamu ya PC ndi logic ya makwerero, koma ngati mugwiritsa ntchito pulogalamu yabwino, muyenera kusintha chithunzi cha makwerero kuti Thandizeni.Chizindikiro (chopangidwa ndi adilesi, malangizo, ndi deta).
(5) Gwiritsani ntchito pulogalamu kapena GPC kuti muwone pulogalamuyo ndikuwongolera zolakwikazo, kenako yesani pulogalamuyo, ndikuwona ngati ntchito ya vulcanizer ikugwirizana ndi zomwe tikufuna, ndiyeno sinthani pulogalamuyo mpaka pulogalamuyo ikhale yabwino.
4 zolephera Common wa vulcanizing makina basi kulamulira dongosolo
Kulephera kwa vulcanizer yoyendetsedwa ndi PC ndikotsika kwambiri, ndipo kulephera kumachitika makamaka pazinthu zotsatirazi.
(1) Chida cholowetsa
Monga kusintha kwa sitiroko, batani, ndi kusinthana, pambuyo pochita mobwerezabwereza, zidzatulutsa kumasuka, kusakonzanso, ndi zina zotero, ndipo zina zikhoza kuwonongeka.
(2) Chida chotulutsa
Chifukwa cha chinyezi cha chilengedwe komanso kutayikira kwa mapaipi, valavu ya solenoid imasefukira, kuzungulira kwakanthawi kumachitika, ndipo valavu ya solenoid imawotchedwa.Magetsi owonetsera nthawi zambiri amawotchedwa.
(3) PC
Chifukwa chafupikitsa kangapo kachipangizo chotulutsa, mphamvu yayikulu imapangidwa, yomwe imakhudza zomwe zimatuluka mkati mwa PC, ndipo zolumikizira zomwe zimatuluka zimasungunuka ndikumamatirana, kuwononga mayendedwe.
5 Kusamalira ndi chisamaliro
(1) Poika PC, iyenera kusungidwa kutali ndi malo otsatirawa: mpweya wowononga;kusintha kwakukulu kwa kutentha;kuwala kwa dzuwa;fumbi, mchere ndi ufa wachitsulo.
(2) Kugwiritsa ntchito nthawi zonse kuyenera kuyang'aniridwa nthawi zonse, monga zina zowonjezera (monga inshuwaransi, ma relay ndi mabatire) ziyenera kusinthidwa pafupipafupi.
(3) Gulu lililonse la mayunitsi otulutsa lidzatulutsidwa ndi 220VAC, ndipo fusesi imodzi ya 2A250VAC idzawonjezedwa.Fuseyo ikawombedwa, ndikofunikira kuyang'ana ngati zida zotulutsa zamagulu ndizosiyana.Ngati simuyang'ana ndikusinthanso inshuwaransi yatsopanoyo, zitha kuwononga mosavuta relay ya gawo lotulutsa.
(4) Samalani kuti muwone chizindikiro cha alamu ya batri.Ngati kuwala kwa alamu kukuwalira, batire iyenera kusinthidwa mkati mwa sabata imodzi (m'malo mwa batire mkati mwa mphindi 5), ndipo moyo wa batri wapakati ndi zaka 5 (kutsika kutentha kwachipinda pansi pa 25 ° C).
(5) Pamene CPU ndi mphamvu zowonjezera zimachotsedwa ndikukonzedwa, mawaya ayenera kulumikizidwa pamene waya waikidwa.Kupanda kutero, ndikosavuta kuwotcha CPU ndikukulitsa magetsi.
Nthawi yotumiza: Jan-02-2020
