Txij li thawj lub programmable controller (PC) tau qhia hauv Tebchaws Meskas hauv xyoo 1969, nws tau siv dav hauv kev tswj hwm kev lag luam.Nyob rau hauv xyoo tas los no, Tuam Tshoj tau nce kev tswj hwm PC hauv kev tswj hluav taws xob ntawm cov cuab yeej siv hauv cov roj av, tshuaj, tshuab, lub teeb kev lag luam, tsim hluav taws xob, hluav taws xob, roj hmab, plastics kev lag luam, thiab tau ua tiav cov txiaj ntsig zoo kawg li.Txais tos rau txhua qhov kev lag luam.Peb lub Hoobkas pib siv lub programmable maub los rau lub tshuab vulcanizing xyoo 1988, thiab kev siv tau zoo.Coj tus OMRON C200H programmable maub los ua piv txwv los tham txog daim ntawv thov PC hauv vulcanizer.
1 Nta ntawm C200H Programmable Controller
(1) Lub kaw lus yog hloov tau.
(2) Kev ntseeg siab, muaj zog tiv thaiv kev cuam tshuam kev ua haujlwm thiab kev hloov pauv ib puag ncig zoo.
(3) Muaj zog ua haujlwm.
(4) Cov lus qhia yog nplua nuj, ceev, ceev thiab yooj yim rau kev pab cuam.
(5) Muaj peev xwm kuaj xyuas qhov yuam kev thiab kev kuaj tus kheej muaj nuj nqi.
(6) Diversified kev sib txuas lus muaj nuj nqi.
2 Qhov zoo ntawm kev siv lub programmable maub los ntawm lub vulcanizer
(1) Cov khoom siv nkag yooj yim thiab lawv tus kheej thaiv, xws li kev hloov pauv thoob ntiaj teb, cov nyees khawm, thiab lwm yam tuaj yeem ua kom yooj yim los ntawm kev sib koom ua ke ntawm ntau pab pawg mus rau ib pab pawg ua ke.Kev xaim ntawm kev txwv cov keyboards, cov nyees khawm, thiab lwm yam tuaj yeem txuas nrog tsuas yog ib pawg ntawm cov neeg sib cuag (ib txwm qhib lossis ib txwm kaw), thiab lwm lub xeev tuaj yeem lees paub hauv PC, uas txo qis lub npe ntawm cov khoom siv peripheral.
(2) Hloov cov tilting hlau ntawm relay nrog software.Nws yog qhov yooj yim los hloov cov kev cai tswj.Lub PC siv lub tshuab hluav taws xob hauv microcomputer, uas yog kev sib txuas ntawm ntau yam hluav taws xob relays, timers thiab counters.Kev sib txuas ntawm lawv (piv txwv li kev thaiv sab hauv) yog ua los ntawm cov programmer hais kom ua.Yog tias nws raug hloov raws li qhov chaw yuav tsum tau Tswj hom, hloov kho qhov kev tswj Circuit Court, tsuas yog siv tus programmer los hloov cov lus qhia, nws yooj yim heev.
(3) Kev siv cov khoom siv semiconductor hloov pauv kev sib cuag ntawm cov relay mus rau qhov tsis sib cuag ntawm PC tau zoo heev.J cia siab rau qhov ruaj khov ntawm theem, thiab qhov tsis ua haujlwm ntawm cov relay ntawm thawj relay disc yog tswj, xws li tsis ua hauj lwm ntawm lub relay coil burnout, coil sticking, daim phiaj haum tsis nruj, thiab kev sib cuag raug kaw.
(4) Expansion I/0 Kev tshaib kev nqhis muaj ob lub zog mov qauv: 1 siv 100 ~ 120VAC lossis 200 ~ 240VAC fais fab mov;2 siv 24VDC fais fab mov.Cov khoom siv tswv yim xws li cov nyees khawm, xaiv cov keyboards, mus ncig teb chaws, lub siab tswj hwm, thiab lwm yam tuaj yeem siv los ua lub teeb liab rau 24VDC lub zog hluav taws xob, uas tuaj yeem zam kev luv luv ntawm kev hloov, lub siab tswj, thiab lwm yam vim qhov kub thiab txias ntau lawm. ib puag ncig, thiab txhim kho kev nyab xeeb ntawm cov neeg ua haujlwm tu., txo kev ua haujlwm tu.Cov zis davhlau ya nyob twg tuaj yeem ncaj qha tsav cov zis ntawm lub solenoid valve thiab contactor los ntawm 200-240VDC fais fab mov.
(5) Ntxiv rau CPU yuam kev, roj teeb yuam kev, scan sij hawm yuam kev, nco yuam kev, Hostink yuam kev, tej thaj chaw deb I / O yuam kev thiab lwm yam kev kuaj tus kheej ua haujlwm thiab tuaj yeem txiav txim rau PC nws tus kheej, nws sib haum rau txhua qhov chaw ntawm I / O Muaj yog lub teeb liab taw qhia uas qhia txog 0N/OFF xwm txheej ntawm I/0.Raws li cov zaub ntawm I / O qhov taw qhia, qhov ua txhaum ntawm PC peripheral ntaus ntawv tuaj yeem txiav txim tau raug thiab nrawm.
(6) Raws li kev tswj hwm, nws yooj yim los tsim cov txheej txheem tsim nyog tshaj plaws thiab pab txhawb kev nthuav dav.Yog hais tias lub vulcanizer yuav tsum tau ntxiv thiab txhim kho lub peripheral tswj system, ntxiv cov expansion Cheebtsam ntawm lub ntsiab CPU, thiab cov pab kiag li lawm yuav tsum tau networked tom qab, uas yuav yooj yim tsim lub system.
3 Yuav ua li cas rau program lub vulcanizer
(1) Paub meej tias cov kev ua uas yuav tsum tau ua nyob rau hauv ib txwm ua haujlwm ntawm vulcanizer, thiab kev sib raug zoo ntawm lawv.
(2) Txiav txim siab tus naj npawb ntawm cov ntsiab lus tawm tswv yim xav tau rau qhov tso zis hloov pauv xa cov teeb liab tawm tswv yim mus rau cov khoom siv nkag ntawm PC;lub solenoid valve, tus contactor, thiab lwm yam raws li tus naj npawb ntawm cov ntsiab lus tso zis yuav tsum tau txais cov khoom tso tawm los ntawm PC tso zis teeb liab.Tom qab ntawd muab ib qho I / O me ntsis rau txhua qhov kev tawm tswv yim thiab cov zis tawm thaum muab "Internal Relay" (IR) lossis ib qho haujlwm me me thiab lub sijhawm ua haujlwm / lub txee.
(3) Kos daim duab ntaiv raws li kev sib raug zoo ntawm cov khoom tso tawm thiab kev txiav txim (los yog lub sijhawm) uas cov khoom tswj yuav tsum tau ua.
(4) Yog tias koj siv GPC (Graphics Programmer), FIT (Factory Intelligent Terminal) lossis LSS (IBMXTAT Programming Software) tuaj yeem hloov kho PC program ncaj qha nrog ntaiv logic, tab sis yog tias koj siv tus programmer ib txwm, koj yuav tsum hloov daim duab ntaiv rau pab.Ib tug token (sau qhov chaw nyob, kev qhia, thiab cov ntaub ntawv).
(5) Siv tus programmer lossis GPC los kuaj xyuas qhov kev zov me nyuam thiab kho qhov yuam kev, tom qab ntawd sim cov kev pab cuam, thiab saib seb qhov kev ua haujlwm ntawm lub vulcanizer puas yog raws li peb cov kev xav tau, thiab tom qab ntawd hloov kho qhov kev zov me nyuam kom txog thaum qhov kev zov me nyuam zoo tag nrho.
4 Feem ntau tsis ua haujlwm ntawm vulcanizing tshuab tsis siv neeg tswj qhov system
Tus nqi tsis ua hauj lwm ntawm lub vulcanizer tswj los ntawm PC yog qhov tsawg heev, thiab qhov tsis ua haujlwm feem ntau tshwm sim hauv cov hauv qab no.
(1) Cov khoom siv nkag
Zoo li lub tshuab stroke hloov, khawm, thiab hloov, tom qab rov ua dua, nws yuav ua kom xoob, tsis rov pib dua, thiab lwm yam, thiab qee qhov yuav puas.
(2) Tso zis ntaus ntawv
Vim tias ib puag ncig cov av noo thiab cov kav dej xau, lub solenoid valve yog dej nyab, ib qho luv luv tshwm sim, thiab solenoid valve raug hlawv.Teeb pom kev zoo kuj feem ntau hlawv tawm.
(3) Pc
Vim muaj ntau yam luv luv Circuit Court ntawm cov khoom tso tawm, ib qho hluav taws xob siab yog tsim, uas cuam tshuam rau cov zis relay hauv PC, thiab cov zis relay hu tau melted thiab daig ua ke, ua rau lub relay puas.
5 Kev tu thiab tu
(1) Thaum txhim kho lub PC, nws yuav tsum tau khaws cia kom deb ntawm qhov chaw hauv qab no: corrosive gases;kub hloov pauv loj heev;ncaj qha tshav ntuj;hmoov av, ntsev thiab hmoov hlau.
(2) Kev siv tsis tu ncua yuav tsum tau kuaj xyuas tsis tu ncua, vim qee yam khoom siv (xws li kev tuav pov hwm, relays thiab roj teeb) yuav tsum tau hloov tsis tu ncua.
(3) Txhua pawg ntawm cov khoom tso tawm yuav tsum tau tso tawm nrog 220VAC, thiab tsawg kawg ib 2A250VAC fuse yuav tsum tau ntxiv.Thaum lub fuse raug tshuab, nws yog ib qho tsim nyog yuav tsum tau xyuas seb cov khoom siv tawm ntawm cov pab pawg sib txawv.Yog tias koj tsis kuaj xyuas thiab hloov qhov kev pov hwm tshiab tam sim ntawd, nws yuav yooj yim puas rau lub relay ntawm lub tso zis.
(4) Ua tib zoo saib xyuas lub roj teeb lub tswb ntsuas.Yog hais tias lub tswb nrov flashes, lub roj teeb yuav tsum tau hloov nyob rau hauv ib lub lis piam (hloov lub roj teeb nyob rau hauv 5 feeb), thiab lub nruab nrab roj teeb lub neej yog 5 xyoo (qis dua chav tsev kub hauv qab no 25 ° C).
(5) Thaum lub CPU thiab cov khoom siv hluav taws xob txuas ntxiv raug tshem tawm thiab kho, cov xaim yuav tsum tau txuas nrog thaum txuas txuas.Txwv tsis pub, nws yog ib qho yooj yim mus hlawv tawm lub CPU thiab nthuav lub hwj chim mov.
Post lub sij hawm: Jan-02-2020
