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 iye yabandakanyeka ngokunzulu kwicandelo lolawulo lweshishini 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. 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 nxalenye inzima kakhulu yingxaki: nokuba ukusebenza komprosesa akwanelanga ukusingatha imisebenzi yokulawula enzima; okanye ujongano olukhoyo lunqongophele kwaye alukwazi ukuhlangabezana neemfuno zoqhagamshelo lwezixhobo ezininzi. I-1769-L35E yethu izinikele ekusombululeni le ngxaki kunye nokufezekisa ukulingana okugqibeleleyo phakathi kokusebenza kunye nokusebenza.

Njengomthengisi 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. Iyakwazi ukuxhasa ngokuguquguqukayo iiprothokholi zonxibelelwano ezahlukeneyo, nokuba yi-DH 485, DF 1 okanye i-Ethernet / IP, inokulungiswa ngokuzinzileyo, inciphise kakhulu ubunzima bokucwangciswa kwenkqubo.

Uyilo lwebakala loshishino

Xa uqala ukuphatha le 1769-L35E, into yokuqala oyibonayo kukuyilwa kwayo ngobuchule. Ngokungafaniyo nezinye iiprosesa ezikhaphukhaphu kunye nezibuthathaka ezikhoyo kwintengiso, ifaka iplastiki eshinyeneyo yomgangatho weplastiki enomgangatho olula omhlophe. Nangona ingenabo ubunzima be-casing yentsimbi, ukusebenza kwayo kokutshatyalaliswa kobushushu kubalaseleyo. Nangona 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, kukuvumela 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-USB interface 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. Ukubamba esandleni sakho, unokuziva ubunzima obuqinileyo, obusenza siqiniseke ngakumbi ukuba sinokumelana nemeko enzima yeendawo zoshishino kwaye zisebenze 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. Iyakwazi ukuxhasa ukuya kwiimodyuli ze-30 ze-compact 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 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 kulwakhiwo 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.

IiNgcaciso zobuGcisa ezichanekileyo

U-Allen Bradley 1769-L35E ngumlawuli wechungechunge lweCompactLogix 5330. Jonga kwezi nkcukacha kuyilo lwenkqubo olululo.

Iinkcukacha zeprosesa:

Umzekelo: 1769-L35E

Uluhlu: CompactLogix 5330

Inkumbulo yomsebenzisi: 750 KB

I/O inkumbulo: 16 KB

Ubungakanani betafile yedatha: 1 MB ubuninzi

Ubuninzi beemodyuli ze-I / O: iimodyuli ze-16 zendawo. Ukuya kuthi ga kwi-30 kunye neeracks zokwandisa.

Amanqaku aphezulu e-I / O: i-1280 yedijithali / i-400 analog

Amazibuko onxibelelwano: 1 Ethernet (10/100 Mbps), 2 RS-232 izibuko uthotho

Iiprothokholi ezixhaswayo: I-EtherNet/IP, i-DF1, i-DH-485 (ngesiriyali)

Imisebenzi yokulawula: eqhubekayo, ngamaxesha, isiganeko

Ubuninzi bemisebenzi: 8

Ubuninzi beenkqubo ngomsebenzi ngamnye: 16

Iindidi zesiqhelo: Ileli, isicatshulwa esicwangcisiweyo, ibhloko yomsebenzi, itshathi yomsebenzi olandelelanayo

Ukusetyenziswa kwamandla: 700mA kwi-24V DC

Inrush yangoku: 5A ubuninzi

Ukutshatyalaliswa kobushushu: 7W ubuninzi

Ubushushu bokusebenza: 0°C ukuya kuma-60°C

Ubushushu bokugcina: -40°C ukuya kuma-85°C

Ukufuma okuhambelanayo: 5% ukuya kuma-95% (akunciphisi)

Iziqinisekiso: UL, cUL, CE, ATEX

UCwangciso lweMemori kunye nobungakanani beSicelo

I-1769-L35E ine-750 KB yememori yomsebenzisi. Oku kwanele kwizicelo ezininzi zolawulo oluphakathi. Sebenzisa esi sikhokelo ukuqikelela iimfuno zakho zememori.

Usetyenziso lwememori oluqhelekileyo ngohlobo ngalunye lwesicelo:

Ukulawula umatshini olula: 50-100 KB

Imizekelo: Ulawulo lomthumeli, umatshini wokupakisha, ukukhetha kunye nendawo elula.

Ulawulo lwenkqubo oluphakathi: 150-300 KB

Imizekelo: Isitishi sokuxuba, inkqubo yokudibanisa, ulawulo lobushushu kunye neelophu ze-PID.

Ulawulo oluntsonkothileyo lwe-multi-axis: 350-500 KB

Imizekelo: Umatshini wokushicilela, ukuphatha imathiriyeli, umatshini wokuhlanganisa izikhululo ezininzi.

Inkqubo enkulu ngokungena kwedatha: 500-700 KB

Imizekelo: Umgca wemveliso kunye nokuqokelela idatha ye-HMI, ulawulo lweresiphi, ukunika ingxelo.

Imigaqo yokucwangcisa inkumbulo:

- Shiya ubuncinane i-10% yememori egciniweyo ukwenzela utshintsho lwenkqubo yexesha elizayo.

- Sebenzisa ii-subroutines ukucwangcisa ikhowudi. Oku kunciphisa ukuhlukana kwememori.

- Ziphephe iingqiqo ezingafunekiyo. Phinda usebenzise ikhowudi apho kunokwenzeka.

- Ubungakanani betafile yedatha yahlukile kwimemori yomsebenzisi. Ubuninzi betafile yedatha yi-1 MB.

- Ukuba ungaphezulu kwe-700 KB, qwalasela i-1769-L36ERM (imemori ye-2 MB) endaweni yoko.

Umba oqhelekileyo wentsimi: Umthengi ubhale inkqubo enkulu ngokungena kwedatha ebanzi. Iprogram isebenzise i-720 KB. Iprosesa iqhube iinyanga ezi-6, emva koko yaqala ukubonisa iimpazamo zokwahlulwa kwememori. Ukulungisa: Kukhutshwe iilog zedatha endala kwaye iphuculwe inkqubo ukuya kwi-680 KB. Iprosesa iqhube ngaphandle kwempazamo emva koko.

Ukutshintshwa kwebhetri kunye noHlaziyo lweFirmware

I-Allen Bradley 1769-L35E isebenzisa ibhetri ukugcina imemori yeprogram xa amandla ecinyiwe. Ukutshintshwa kwebhetri rhoqo kuthintela ukulahleka kwenkqubo.

Iinkcukacha zebhetri:

Uhlobo: Allen Bradley 1747-BA okanye 1747-BA2

Umbane: 3V lithium

Ubomi: iminyaka emi-3 eqhelekileyo (ngama-25°C)

Ubomi kwiqondo lokushisa eliphezulu: iminyaka eyi-1.5 (kwi-60 ° C)

Amanyathelo okutshintsha ibhetri:

1. Iprosesa kufuneka ivulwe ngexesha lokutshintshwa kwebhetri. Musa ukususa amandla.

2. Susa isiciko sebhetri kwiphaneli engaphambili.

3. Susa ibhetri endala.

4. Faka ibhetri entsha. Jonga i-polarity.

5. Faka enye indawo yesigqubuthelo.

6. I-LED yebhetri iyacima xa ibhetri entsha ifakwe ngokuchanekileyo.

Uyibuyisela nini ibhetri:

- Ibhetri ye-LED kwiphaneli yangaphambili idanyaza bomvu. Oku kubonisa amandla ombane aphantsi.

-Iprosesa isebenze ngaphezulu kweminyaka emi-2.

- Inkqubo ifakwe kwindawo yobushushu obuphezulu (ngaphezu kwama-50 ° C).

Izikhokelo zohlaziyo lweFirmware:

Inguqulelo ye-firmware yangoku: Jonga i-RSLogix 5000 Version 20 okanye kamva iyacetyiswa.

Hlaziya rhoqo: Kuphela xa kufuneka. Musa ukuhlaziya i-firmware ngaphandle kokuba inqaku elitsha okanye ukulungiswa kwebug kuyafuneka.

Hlaziya amanyathelo: Sebenzisa isoftware yeControlFLASH. Khuphela ifayile ye-firmware. Qhagamshela nge-Ethernet. Landela imiyalelo yesikrini.

Umngcipheko: Ukusilela kwamandla ngexesha lohlaziyo konakalisa iprosesa. Sebenzisa i-UPS ngexesha lohlaziyo.

Yintoni eyenziwa nguFeimu ngaphambi kokuthunyelwa kwenqanawa: Ibhetri ivavanyelwa amandla ombane. Inguqulelo yeFirmware iqinisekisiwe ngokuchasene neemfuno zabathengi. Iprosesa ivavanywa ngeprogram eqhelekileyo ukuqinisekisa ukuba yonke imisebenzi isebenza.

Uqwalaselo lwe-Ethernet kunye nokuSeta iNethiwekhi

I-1769-L35E ine-port ye-Ethernet eyakhelweyo. Le yenye yeenzuzo zayo eziphambili ngaphezu kweeprosesa ezindala. Ukuseta inethiwekhi echanekileyo ibalulekile kunxibelelwano oluthembekileyo.

Iimpawu ze-Ethernet port:

Isantya: 10/100 Mbps auto-thethwano

Ikhebula: Udidi 5e okanye ngcono. Intambo ekhuselweyo ecetyisiweyo kwiindawo zoshishino.

Ubude obuninzi bekhebula: 100 yeemitha.

Iprotocol: EtherNet/IP.

Amanyathelo oqwalaselo kwi-RSLogix 5000:

1. Qhagamshela iPC kwi-Ethernet port usebenzisa intambo ye-Ethernet eqhelekileyo.

2. Vula i-RSLogix 5000.

3. Yenza iprojekthi entsha. Khetha i-1769-L35E njengomlawuli.

4. Kwiipropati zomlawuli, seta idilesi ye-IP, i-subnet mask, kunye nesango.

5. Khuphela uqwalaselo kwiprosesa.

6. Iprosesa iya kusebenzisa idilesi ye-IP entsha emva kokukhuphela.

Imiba eqhelekileyo yolungiselelo lwenethiwekhi:

Ukuba iprosesa ayiphenduli kwi-ping: Jonga intambo. Khangela ukuba iPC kunye neprosesa zikwindawo engaphantsi enye. Khangela ukuba idilesi ye-IP ayikasetyenziswa.

Ukuba iRSLogix 5000 ayinakuyifumana iprosesa: Sebenzisa iRSLinx Classic ukukhangela inethiwekhi. Yongeza iprosesa ngesandla ngedilesi ye-IP. Ukuba ayibonakali, jonga i-Ethernet port LED. I-LED eluhlaza kufuneka ilayite. I-LED ephuzi kufuneka ilayite ngexesha lonxibelelwano.

Ukuba i-Ethernet port LED icinyiwe: I-Ethernet port ayisebenzi. Jonga amandla omlawuli. Khangela ukuba iprosesa ikwimo ye-RUN. Ukuba ivaliwe, i-Ethernet chip inokuba nempazamo. Faka esikhundleni iprosesa.

Ii-LED zesimo kunye noDiagnostics

I-1769-L35E inezikhombisi ezininzi ze-LED kwiphaneli yangaphambili. Ezi zibonelela ngobume bemeko ngokukhawuleza ngaphandle kwe-terminal yenkqubo.

Uluhlu lwe-LED kunye neentsingiselo:

I-PWR (eluhlaza): Ivuliwe xa iprosesa inamandla. Ukucinywa kubonisa ukuba akukho mandla okanye ukusilela kweprosesa.

QAPHELA (luhlaza): Ivulwe xa iprosesa ikwimo ye-RUN. Valiwe xa ukwimo yeNKQUBO. Ukudanyaza xa ukwimeko enempazamo.

I-FOCE (eluhlaza): Xa nayiphi na indawo ye-I / O inyanzelekile. Ukudanyaza xa itheyibhile yokunyanzeliswa ingenanto kodwa akukho mikhosi yenziweyo.

I-BAT (bomvu): Iyacima xa ibhetri ilungile. Ukudanyaza xa amandla ombane ebhetri ephantsi. Buyisela ibhetri kwiveki enye yokudanyaza kokuqala.

I/O (luhlaza): Ivulwa xa unxibelelwano lwe-I/O lusebenza. Valiwe xa kungekho zimodyuli ze-I/O ezidityanisiweyo. Ibomvu xa i-I / O impazamo yonxibelelwano ifunyenwe.

Kulungile (luhlaza/obomvu): Luhlaza xa iprosesa isebenza ngokuchanekileyo. Ibomvu xa kukho impazamo enkulu. Cima xa iprosesa ingasebenzi.

Ukulungisa ingxaki ngemo ye-LED:

I-PWR icimile: Jonga unikezelo lwamandla. Khangela ukuba iprosesa ifakwe ngokuchanekileyo.

RUN flashing: Yiya kwi-intanethi nge-RSLogix 5000. Jonga ikhowudi yempazamo. Susa impazamo.

Ukudanyaza kwe-BAT: Faka endaweni yebhetri kwiveki enye.

I/O ebomvu: Khangela ukuba iimodyuli ze-I/O zifakiwe. Khangela ukuba uqwalaselo lwe-I/O luhambelana neemodyuli eziphathekayo. Jonga uqhagamshelo lwebhasi.

Kulungile obomvu: Impazamo enkulu. Yiya kwi-intanethi ukuze ufumanise. Ikhowudi yempazamo ibonisa umba othile.

Yintoni eyenziwa nguFeimu ngaphambi kokuthumela: Zonke ii-LED zihlolwe ukusebenza ngokuchanekileyo. Iprosesa ifakwe kwimodi ye-RUN kwaye ivavanywe ngenkqubo ye-dummy. I-LED nganye iqinisekisiwe ukubonisa isimo esichanekileyo.

Uvavanyo lwe-1769-L35E

-Uhlolo olubonakalayo lombala wephaneli, ukuthungwa, kunye neelebhile ze-LED.

- Uvavanyo lwamandla: Iprosesa ivuliwe. Zonke ii-LED zikhangelwe ukusebenza ngokuchanekileyo.

- Uvavanyo lwememori: Inkqubo eqhelekileyo ekhutshelweyo. Inkqubo iqinisekisiwe.

- Uvavanyo lwe-Ethernet: i-Ethernet port ping ivavanyiwe. Uqhagamshelwano kwi-RSLogix 5000 luqinisekisiwe.

- Uvavanyo lwezibuko lothotho: Zombini izibuko ze-RS-232 zivavanywe ngesinxibelelanisi se-loopback.

- Uvavanyo lwebhasi ye-I / O: Iimodyuli ze-I / O zixhunyiwe. Unxibelelwano luqinisekisiwe.

- Uvavanyo lokutshisa iiyure ezingama-24: Iprosesa ibaleka kwindawo yovavanyo. Umsebenzi oqhubekayo uqinisekisiwe.

Ngathi

I-Feimu Technology isebenza kwiSixeko saseJiangmen, kwiPhondo laseGuangdong, eChina. Inkampani yasekwa ngo-2005 kwaye ibonelele ngezixhobo ezizenzekelayo kubathengi kumazwe angaphezu kwama-30.

Iminyaka yokusebenza: iminyaka engama-20 ukusukela ngo-2025.

Indawo yokugcina impahla: 2000+ square metres. Ubushushu bulawulwa. Ukufuma kugcinwe ngaphantsi kwe-60%.

Uluhlu: 5000+ esebenzayo SKUs. Iquka iCompactLogix, ControlLogix, SLC 500, POINT I/O, PanelView HMIs, kunye nedrive.

Iimveliso ezithwalwayo: Allen Bradley, Siemens, GE, Schneider.

Iimarike ezithumela ngaphandle: iYurophu, uMntla Melika, uMzantsi Melika, uMbindi Mpuma, uMzantsi-mpuma Asia. Amazwe angaphezu kwama-30.

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. Izibonakaliso ze-LED zephaneli zingabonisa ngokucacileyo iimeko ezahlukeneyo ezifana nokusebenza kunye ne-I / O, ivumela ukuxazulula iingxaki ngokukhawuleza kunye nokunciphisa ubunzima bokugcinwa.