U-Allen Bradley 1769 ADN yi-adapter yonxibelelwano engundoqo ye-AB Compact I/O inkqubo, enoxanduva lokudibanisa ngokuzinzileyo zonke izikhululo ze-1769 ze-I/O kwibhasi ye-DeviceNet. Imodyuli enye inokuxhasa ukuya kuthi ga kwi-30 ye-I/O yokwandiswa kwemodyuli kwaye ixhasa amaxabiso onxibelelwano amaninzi. Inamandla okuchasa ukuphazamisa kwaye isetyenziswa ngokubanzi kwimveliso yeemoto zehlabathi, ukupakishwa, ukuhanjiswa kwezinto, ishishini lokukhanya, kunye neminye imigca yemveliso ye-automation yakudala. Njengomboneleli ochwepheshile ozinze nzulu kwimarike yaphesheya yolawulo lwemizi-mveliso esecaleni, i-Feimu Technology iye yavavanywa ngoqhagamshelo lwebhasi, uvavanyo loxinzelelo lozinzo lonxibelelwano, kunye nokubonwa kokuguga kwezibuko kuzo zonke iimodyuli ezingena kwindawo yokugcina impahla. Ikhusela ngokungqongqo iingxaki ezifihliweyo zokulungiswa kunye nokuhlaziywa kweemodyuli zokuhlanganisa ukuphelisa iingozi eziqhelekileyo ezifana nokulahleka kwepakethi yenethiwekhi kunye nokuqhawulwa kweflash yonxibelelwano. Umgangatho wemodyuli uyinyani, ukusebenza kuzinzile, kwaye ihambelana ngokupheleleyo noqwalaselo lwenkqubo yokuqala. Abathengi baphesheya bangayibuyisela ngokuthe ngqo kwaye bayifake ngaphandle kwesidingo sokuhlelwa ngokutsha kunye nokulungiswa kweempazamo.

Iinzuzo eziphambili

I-DeviceNet network interface: Ibonelela ngekhono lonxibelelwano lwe-DeviceNet kwi-1769 Compact I / O inkqubo.

Ukwandisa umthamo we-I / O: Unokudibanisa iimodyuli ezininzi ze-1769 ze-I / O, ezilungele ukuhanjiswa kwezicelo ze-I / O.

Ukuhlanganiswa kwenkqubo elula: Ifanelekile ukusetyenziswa kunye neenkqubo ezikhoyo zokulawula i-CompactLogix kunye ne-DeviceNet networks.

Usetyenziso lwendawo yoshishino: Ilungele ukwenziwa, ukupakishwa, ukuthuthwa kwemathiriyeli, kunye nezixhobo zokuzisebenzela.

Ixabiso eliphezulu lokulondolozwa: Inokusetyenziswa njenge-adaptha yonxibelelwano inxalenye ye-CompactLogix yakudala esebenzisa i-DeviceNet architecture.

Ulwakhiwo lwangaphakathi

Njenge-adaptha ye-DeviceNet, i-Allen Bradley 1769 ADN iquka ubukhulu becala ujongano lonxibelelwano, iisekethe zolawulo lokucubungula, ujongano lwebhasi ye-I/O, unikezelo lwamandla kunye neesekethe zokukhusela. Zonke iinxalenye zisebenza kunye ukugqiba utshintshiselwano lwedatha phakathi kwenethiwekhi ye-DeviceNet kunye nenkqubo ye-1769 Compact I / O.

Inkqubo yomsebenzi:

Inethiwekhi yeDeviceNet → ujongano lonxibelelwano → Iprothokholi/isekethe yolawulo → 1769 I/O ibhasi → I/O imodyuli → Isixhobo sendawo

Iiparamitha ezibalulekileyo

FAQ

Q1. Indlela yokufumanisa ukuba isebenza ngokufanelekileyo?

Unokujonga isalathisi semodyuli ukukhanya ukujonga ubume besixhobo, kwaye emva koko ujonge ngakumbi unxibelelwano lwenethiwekhi ye-DeviceNet, utshintshiselwano lwedatha ye-I/O, kunye nolwazi lokuxilonga kwicala lomlawuli.

Q2. Ngaba yeyeCompactLogix CPU?

Hayi. I-Allen Bradley 1769 ADN yi-adapter yonxibelelwano kwaye ayisebenzisi inkqubo engundoqo ye-PLC. Ikakhulu yenza utshintshiselwano lwedatha phakathi kwenethiwekhi yeDeviceNet kunye nenkqubo ye-1769 ye-I / O.

Q3. Zeziphi iinethiwekhi zonxibelelwano ezixhaswayo?

Ikakhulu ixhasa inethiwekhi yeDeviceNet kwaye ingasetyenziswa njengesixhobo se-adapter ye-I/O kwinethiwekhi yeDeviceNet.

Q4. Indlela yokunxibelelana nemodyuli ye-1769 I/O?

A: I-adapter itshintshiselana ngedatha kunye nemodyuli ye-I / O efakwe kwinkqubo ngokusebenzisa i-1769 Compact I / O yebhasi yendawo, kwaye emva koko inxibelelana nenkqubo yokulawula inqanaba eliphezulu ngokusebenzisa inethiwekhi yeDeviceNet.

Q5. Zeziphi izinto ekufuneka zijongwe xa kukho ukusilela konxibelelwano?

Ukugxininisa kwi-DeviceNet unikezelo lwamandla, intambo yenethiwekhi, idilesi ye-node, izinga le-baud, ii-terminals zenethiwekhi, izixhumi, kunye nesimo sofakelo lwemodyuli ye-1769 I / O.

Inkqubo yokuhlola

1. Ukujonga inkangeleko → Jonga ukuba ingaba iqokobhe, ujongano, izikrufu kunye neelebhile zikwimeko entle.

2. Khangela imodeli → Qinisekisa ukuba imodeli yeplate yegama, uthotho kunye nolunye ulwazi luyahambelana nomyalelo.

3. Uvavanyo lwamandla → Jonga ukukhanya kwesalathisi kunye nemodyuli esebenzayo.

4. Uvavanyo lonxibelelwano → Fikelela kwinethiwekhi yeDeviceNet ukuze uqinisekise ukuba unxibelelwano kunye ne-I/O yotshintshiselwano lwedatha yinto eqhelekileyo.

5. Ukuqinisekiswa kweSoftware → Sebenzisa isoftware yeRockwell ukujonga ukuchongwa kunye nemeko yempazamo yesixhobo.

6. Rekhoda iziphumo → Thatha iifoto zezinto eziphathekayo, i-nameplate kunye nenkqubo yokuvavanya, yenza irekhodi yokuhlola kwaye upakishe iimpahla zokuhanjiswa.

Kutheni ukhethe thina

Ukuthengwa kwezinto ezisetyenzisiweyo eziphelelwe lixesha kwihlabathi jikelele, ukubhabhela imveliso enqabileyo yemodyuli yonxibelelwano lwezenzululwazi nobuchwepheshe, ukuphelisa ngokupheleleyo ukopisho kunye nempahla ehlaziyiweyo ephuma ngaphandle. Into nganye inokubonelela ngeerekhodi zokuhlolwa komgangatho opheleleyo, ixhasa amajelo amaninzi olungiselelo lwamazwe ngamazwe, kwaye inokukhatshwa yisethi epheleleyo yamaxwebhu amasiko orhwebo lwangaphandle. Ngeminyaka emininzi yamava obonelelo ngeprojekthi phesheya, iqhelene nemigangatho yokuthengwa kwezixhobo zefektri yaphesheya kunye neenkqubo zokuphonononga. Kwangaxeshanye, inika uncedo olukude lobugcisa, iphendula ngokukhawuleza kwiintsilelo ezingxamisekileyo zezixhobo zaphesheya, kwaye inciphisa ixesha lokuphumla kunye nelahleko yemveliso ngowona mlinganiselo mkhulu.

Inkqubo yokuFakela

1. Ukuqinisekiswa kwenkqubo → Qinisekisa ukuba u-Allen Bradley 1769 ADN, iimodyuli ze-1769 ze-I / O kunye ne-DeviceNet yoqwalaselo lothungelwano umdlalo.

2. Ukucima ukufakela → Vala amandla enkqubo kwaye ufake i-1769 ADN ngokuchanekileyo kwi-1769 I / O inkqubo.

3. Qhagamshela inethiwekhi → Qhagamshela intambo yonxibelelwano yeDeviceNet kunye nonikezelo lwamandla enethiwekhi njengoko kufuneka.

4. Jonga umdibaniso ukuqinisekisa ukuba iqhosha lekhadi lemodyuli, izihlanganisi, kunye nomgca wonxibelelwano uqinile.

5. Layita umbane, jonga ukuba isalathisi sesimo siqhelekile.

6. Unxibelelwano I-DeviceNet ukucwangciswa kwe-node -> iiparamitha zokucwangcisa, kwaye ukhangele umlawuli nge-adapter.

7. Iimvavanyo ezisebenzayo zokuqinisekisa utshintshiselwano lwedatha ye-I/O luqhelekile, luqinisekise ukuba inkqubo iqhuba ngokuzinzileyo emva kokusetyenziswa.