Allen Bradley 1769-L35E

Kwintsimi ye-automation ye-industrial, ingaba umgca wokuvelisa unokusebenza ngokuzinzileyo kwaye ngokufanelekileyo kuxhomekeke ekubeni kukho ingqondo yokulawula ehlakaniphile kunye namandla. Njengomthengisi oqeqeshiweyo, iTekhnoloji yeFeimu ibandakanyeke ngokunzulu kwicandelo lolawulo lwamashishini iminyaka emininzi. Ngokukodwa, kubadibanisi benkqubo ye-automation yaphesheya kunye neengcali zokugcinwa kwezixhobo, silungiselele ngokukodwa iprosesa ye-Allen Bradley 1769-L35E - iyingxenye ye-Rockwell CompactLogix series kwaye yenye yezinto zethu ezikhethwe ngononophelo "zentsika" kwiinkqubo zokulawula eziphakathi kunye nezinkulu.

Silawula ngokungqongqo uMgangatho kuyo yonke le nkqubo. Le prosesa iveliswe ngobuninzi ngumenzi waseTshayina ngokwemigangatho yeshishini. Iyunithi nganye iye yavavanywa kwisiza ukuqinisekisa ukusebenza okuzinzileyo nokuthembekileyo. Nokuba yeyokusekwa kwezixhobo ezitsha okanye ukuphuculwa kwezixhobo ezidala, inokudityaniswa ngaphandle komthungo ngexesha elifanelekileyo ngaphandle kokulibazisa ishedyuli yeprojekthi.

Ukulinganisa ukusebenza kunye nokusebenziseka kojongano

Ukuba uke wasebenza ekuyilweni kweenkqubo zokulawula ubungakanani obuphakathi okanye obukhulu, ngokuqinisekileyo uya kuqonda ukuba xa ukhetha imodeli, eyona nto inzima kakhulu yingxaki: nokuba ukusebenza komprosesa akwanelanga ukusingatha imisebenzi yokulawula enzima; okanye ujongano lusilele kwaye alukwazi ukuhlangabezana neemfuno zoqhagamshelo lwezixhobo ezininzi. U-Allen Bradley 1769-L35E wethu uzinikele ekusombululeni le ngxaki kunye nokufezekisa ukulingana okugqibeleleyo phakathi kokusebenza kunye nokusebenza.

Njengomvelisi oqeqeshiweyo, sizazi kakuhle iimfuno eziphambili zolawulo lwendawo. Le prosesa ayinayo kuphela izakhono ezomeleleyo zekhompuyutha ezinengqondo, ezinokusingatha ngokulula imiyalelo yolawulo oluntsonkothileyo, kodwa ikwaza nojongano olusebenzayo lwe-Ethernet. Ngaphandle kwesidingo sokuyibhangqa kunye nemodyuli yonxibelelwano, inokufezekisa uthungelwano olukhawulezayo kwaye yenze ukuhanjiswa kwedatha kube lula ngakumbi. Ine-1.5MB yememori yomsebenzisi kwaye inokuxhasa ngokuguquguqukayo iiprothokholi zonxibelelwano ezahlukeneyo, nokuba yi-DH 485, i-DF 1 okanye i-Ethernet / IP, inokulungelelaniswa ngokuzinzileyo, ukunciphisa kakhulu ubunzima bokucwangciswa kwenkqubo.

Uyilo lwebakala loshishino

Xa uqala ukuphatha le Allen Bradley 1769-L35E, into yokuqala oyibonayo kukuyilwa kwayo ngobuchule. Ngokungafaniyo nezinye iiprosesa ezikhaphukhaphu kunye nezibuthathaka ezikhoyo kwimarike, ifaka iplastiki eshinyeneyo yenqanaba leplastiki enomgangatho olula omhlophe. Nangona ingenabo ubunzima be-casing yentsimbi, ukusebenza kwayo kokutshatyalaliswa kobushushu kubalaseleyo. Nangona xa uqhuba kwikhabhinethi yokulawula evaliweyo phantsi komthwalo ophezulu ixesha elide, inokugcina ubushushu obuzinzile kunye nokuthintela ukungasebenzi kakuhle ngenxa yokushisa. Uluhlu lwezikhombisi ze-LED ezicacileyo zicwangciswe ngaphezu kwendawo yolawulo, ekuvumela ukuba ujonge ngokucacileyo imeko yokusebenza, ukuqheleka kwenkqubo, i-interfaces ye-I / O, kunye neempawu ezinyanzelekileyo. Isimo ngasinye sinokujongwa ngokuthe ngqo, sisusa imfuno yezixhobo ezongezelelweyo ngexesha lokusombulula ingxaki kwisayithi, ukugcina ixesha kunye nomgudu.

Uyilo oluneenkcukacha emazantsi ephaneli lubandakanya izigqubuthelo zentsimbi ezimbini ezijikelezayo ezikhusela ngokufanelekileyo i-interface ye-USB kunye ne-serial port. Oku akuthinteli kuphela uthuli kunye ne-oyile ekungeneni kwi-interfaces kodwa iphinda ithintele umonakalo obangelwa kukungqubana kwendawo. Ukuqwalaselwa kweenkcukacha kubonisa umgangatho womgangatho woshishino. Ukuyibamba esandleni sakho, unokuziva ubunzima obuqinileyo, obusenza siqiniseke ngakumbi ukuba sinokumelana nemeko enzima yeendawo zoshishino kwaye isebenze ngokuzinzileyo ixesha elide.

Ukusebenza okungenamagingxigingxi ngaphandle kokulibazisa

I-Allen Bradley 1769-L35E ixhotyiswe nge-CPU ephezulu yokusebenza, kwaye i-clock frequency ibeka phakathi kwendawo ephezulu yodidi lwayo. Isantya sekhompyutha sikhawuleza kakhulu. Nokuba iluqilima lolawulo lwengqiqo okanye imiyalelo yonxibelelwano lwezixhobo ezininzi, inokuphendula ngokukhawuleza kwaye iphumeze ngaphandle kokulibazisa. Uyilo lwebhodi yesekethe yangaphakathi ichanekile kwaye rhoqo. Iichips zememori, iitshiphusi zonxibelelwano, kunye neprosesa zincanyathiselwe ngokusondeleyo. Kwii-chips eziphambili, i-silicone eqhubayo isetyenzisiweyo, iphucula ngakumbi ukutshatyalaliswa kobushushu kunye nokuphepha impembelelo kwi-computing uzinzo ngenxa yokushisa okuphezulu.

Umva wamkela ujongano lwebhasi oluqhelekileyo lwe-1769. Zonke izikhonkwane ziye zajiya kwaye zatyatyekwa ngegolide, ngobulukhuni obugqwesileyo kunye nokuhanjiswa. Xa udibanisa kunye neemodyuli zokwandisa, ihambelana ngokuqinileyo. Nangona kukho ukunyakaza okunamandla kwisayithi, ukuhanjiswa kwedatha kunokuqinisekiswa ukuba kuzinzile, ngaphandle kokukhulula okanye ukuqhawula. Inokuxhasa ukuya kwiimodyuli ze-30 ezidibeneyo ze-I / O kunye neebhanki ze-3 ze-I / O, ngokuguquguqukayo ukuhlangabezana neemfuno zokwandiswa kwemigca yemveliso ephakathi kunye nenkulu. Nokuba kukulawula umatshini, usetyenziso lwenkqubo, okanye imveliso yokuvelisa, inokusingatha imisebenzi ngokulula.

Ifanelekile kwiimeko ezininzi zesicelo

Siye sasungula le Allen Bradley 1769-L35E. Eyona njongo iphambili kukwenza amahlakani aphesheya ukuba afumane ii-cores zolawulo olukumgangatho ophezulu ngeendleko ezifanelekileyo. Le mveliso iyafikeleleka kwaye inika ixabiso eliphezulu lemali. Kwangaxeshanye, zonke iimveliso esizinikezelayo zintsha kraca kwaye zikwimeko egqibeleleyo. Zicocekile ngenkangeleko kwaye zisebenza ngokugqibeleleyo. Ungazifaka kwaye uzilungise ngokuthe ngqo xa uzifumene ngaphandle kokusetyenzwa okongeziweyo, iindleko ezongezelelekileyo zexesha. Iimeko zokusetyenziswa kwayo zininzi kakhulu. Nokuba lulwakhiwo lobungakanani obuphakathi kunye nemigca yemveliso emikhulu, ukuphuculwa kwezixhobo ezindala, okanye iiprojekthi ezahlukeneyo zolawulo oluzenzekelayo, lukhetho olukhuphisana kakhulu. Ayinakuhlangabezana neemfuno zolawulo oluntsonkothileyo kuphela kodwa ilungelelanisa ukusebenza kunye noqoqosho.

FAQ

Umbuzo: Ngaba i-Allen Bradley 1769-L35E ifanelekile kwimigca yemveliso ephakathi kunye nenkulu?

A: Yenzelwe ngokukodwa iisistim zolawulo oluzenzekelayo oluphakathi kunye nezinkulu. Iyakwazi ukuxhasa iimodyuli ze-30 ze-compact I / O kunye neebhanki ze-3 ze-I / O, kwaye zikwazi ukulungelelanisa ngokuguquguqukayo kwiimfuno zolawulo lweemeko ezahlukeneyo zemveliso ephakathi kunye nenkulu.

Umbuzo: Ngaba inonxibelelwano lwayo? Ngaba kufuneka ndithenge imodyuli yonxibelelwano eyongezelelweyo?

A: Iza kunye nojongano lwe-Ethernet kunye nojongano lwe-RS-232. Akukho mfuneko yokuthenga imodyuli yonxibelelwano eyongezelelweyo. Ixhasa iinkqubo ezininzi zonxibelelwano kwaye inokwenza ngokuthe ngqo uthungelwano kunye nokuhanjiswa kwedatha, ukwenza lula inkqubo yokuseta inkqubo.

Umbuzo: Ngaba ukusetyenziswa kwemihla ngemihla kufuna ukulungiswa okuntsonkothileyo?

A: Ukugcinwa kwemihla ngemihla kulula. Coca nje uthuli lomhlaba rhoqo kwaye ujonge imidibaniso yojongano. Izikhombisi ze-LED zephaneli zingabonisa ngokucacileyo iimeko ezahlukeneyo ezifana nokusebenza kunye ne-I / O, ivumela ukuxazulula iingxaki ngokukhawuleza kunye nokunciphisa ubunzima bokugcinwa.