Feimuinceda abathengi bemizi-mveliso abazenzelayo ekufumaneni amacandelo enkqubo yolawulo ebalulekileyo, kuqukaAllen Bradley 1785-ENETI-Ethernet Interface Module, eyenzelwe ukongeza amandla onxibelelwano lwe-Ethernet kubalawuli abahambelana ne-PLC-5. Ukuqonda iinkcukacha zayo, iimfuno zofakelo, kunye nokuhambelana kubalulekile ekugcineni unxibelelwano oluthembekileyo kwiindawo ezizenzekelayo zelifa.
I-Allen Bradley 1785-ENET yimodyuli ye-Ethernet ye-interface ephuhliswe kwiinkqubo zokulawula ezihambelanayo ze-Allen-Bradley PLC-5. Yenza unxibelelwano phakathi kwabalawuli abaxhaswayo kunye neekhomputha ezibamba nge-TCP / IP Ethernet, inceda amaziko amashishini adibanise izixhobo zelifa kunye neenkqubo zokulawula kunye neendawo zokusebenza zobunjineli. Esi sikhokelo sichaza imigaqo yayo yokusebenza, iimpawu eziphambili, iinkcukacha zobugcisa, iimeko zesicelo, ukuqwalaselwa kokufakela, kunye nokuthengwa kweesheke. Ngenxa yokuba umenzi uyekile imodyuli ngo-2017, abathengi kufuneka bahlawule ngokukodwa ukunyaniseka kwemveliso, ukuhlaziywa kwe-hardware, ukuhambelana, kunye nokufumaneka kwenkxaso yobugcisa ngaphambi kokubeka umyalelo.
I-Allen Bradley 1785-ENET yi-PLC-5 Ethernet Interface Module evela kwintsapho yemveliso ye-Allen-Bradley ehambelana ne-Rockwell Automation. Injongo yayo ephambili kukubonelela ngezakhono zokunxibelelana kwe-Ethernet kwiiprosesa ze-PLC-5 ezixhaswayo, ezivumela izixhobo zokulawula i-industrial ukuba zitshintshe idatha kunye nabanye abalawuli kunye neekhomputha zokubamba kwinethiwekhi ye-TCP / IP.
Kumaziko okuvelisa asekiweyo, abalawuli be-PLC-5 basenokuqhuba iinkqubo ezibalulekileyo zemveliso. Ukutshintsha iqonga elipheleleyo lolawulo kunokubandakanya umsebenzi omkhulu wobunjineli, iindleko zezixhobo, ixesha lokuphumla, kunye neemfuno zokuqinisekisa. Ukongeza ujongano oluhambelanayo lonxibelelwano lunokuba lukhetho olusebenzayo xa inkqubo ekhoyo idinga uqhagamshelo lwenethiwekhi kunye nokusebenza okuqhubekayo kuyinto ephambili.
I-1785-ENET yenzelwe ukudibanisa kwiprosesa ye-PLC-5 ehambelanayo usebenzisa ilungiselelo lokudibanisa elizinikeleyo. Inxibelelana ngeprosesa yetshaneli engu-3A kunokuba isebenze njenge-adapter ye-Ethernet eqhelekileyo kwi-1771 I/O backplane.
Ngokutsho kolwazi lwemveliso yomenzi, imodyuli yayekwa ngoMeyi 18, 2017. Ngenxa yoko, ibaluleke kakhulu ekugcinweni kwenkqubo yelifa, ukutshintshwa kwe-spare-parts replacement, kunye nokufakelwa kwe-PLC-5 ekhoyo kunokuba iiprojekthi ezizenzekelayo ezifuna iqonga langoku.
Ukufumana iinkcukacha ezongezelelweyo zobuchwepheshe, jongana nephepha lemveliso elisemthethweni le-1785-ENET kunye ne-PLC-5 Ethernet Interface Module manual user manual.
Imodyuli ibonelela nge-Ethernet indlela yokunxibelelana ye-PLC-5 exhaswayo. Oku kuvumela umlawuli ukuba atshintshiselane ngolwazi kunye neekhomputha ezihambelanayo zokusingatha kunye nezinye izixhobo zokulawula uthungelwano ngaphandle kokufuna ukutshintshwa ngokukhawuleza kwe-architecture yonke ezenzekelayo.
Unxibelelwano lwe-TCP/IP luxhasa unxibelelwano phakathi kwabalawuli bamashishini kunye nezicelo ezisekelwe kwikhompyuter. Ngokuxhomekeke kubume benkqubo kunye nokuhambelana kwesoftware, iinjineli zinokusebenzisa ujongano lonxibelelwano kwimiyalezo yomlawuli, ukufikelela kwedatha, ukuxilongwa, kunye nemisebenzi ekhethiweyo yokulawula.
Izityalo zelifa zihlala zidibanisa abalawuli abanokucwangciswa, ujongano lwabasebenzisi, iindawo zokusebenzela zobunjineli, kunye nezicelo zokongamela. I-1785-ENET inokunceda ukudibanisa izixhobo ze-PLC-5 ezixhaswayo kwiziseko ezisekelwe kwi-Ethernet ngelixa ugcina iinkqubo zokulawula ezimiselweyo.
Amaxwebhu obugcisa bomenzi adwelisa inkxaso ukuya kuthi ga kwi-64 yoqhagamshelo ngaxeshanye kwimodyuli nganye. Awona mandla onxibelelwano akhoyo kwisicelo axhomekeke kuyilo lwenethiwekhi, uqwalaselo lomlawuli, isoftware, kunye neemfuno zezixhobo eziqhagamshelweyo.
Iqonga elibhaliweyo libandakanya amandla olawulo lwenethiwekhi njengeProtocol yoLawulo lweNethiwekhi elula (SNMP), kunye nemisebenzi yokuxilonga echazwe kwincwadana yemveliso. Ezi mpawu zinokunceda amaqela olondolozo aphande iimeko zonxibelelwano kunye nokulawula ulungelelwaniso olusekiweyo lwenethiwekhi.
Ngaphambi kokuthenga i-Allen Bradley 1785-ENET, abathengi kufuneka baqhathanise ukuchongwa kwemveliso, ujongano lomzimba, iimfuno zombane, kunye nolungiselelo lofakelo kunye nenkqubo ekhoyo yokulawula. Le theyibhile ilandelayo ishwankathela iinkcukacha zereferensi ezibhalwe kwi-PLC-5 Ethernet Interface Module yoqobo.
| Inkcazo | Ulwazi lweReference |
|---|---|
| Inombolo Yekhathalogu | Ngo-1785-ENET |
| Uhlobo lweMveliso | PLC-5 Ethernet Interface Imodyuli |
| Product Family | Allen-Bradley PLC-5 |
| UMgaqo woNxibelelwano | Ethernet usebenzisa i-TCP/IP |
| Ijelo loNxibelelwano | Itshaneli yeprosesa 3A |
| Ujongano loqobo lwe-Ethernet | I-15-pin ye-AUI ye-transceiver port |
| UQhagamshelwano olungexeshanye | Ukuya kuthi ga kwi-64 kwimodyuli nganye |
| Iingcaciso ezingacelwanga | Ukuya kuthi ga kwi-512 kwimodyuli nganye, njengoko kubhaliwe |
| Inqwelomoya yangoku | 2.2 A, ngokwencwadi yokuqala yomsebenzisi |
| Ukutshatyalaliswa kobushushu | I-37.54 BTU / iyure, ngokungqinelana nencwadana yokuqala yomsebenzisi |
| Ubushushu bokusebenza | 0°C ukuya ku-60°C (32°F ukuya ku-140°F) |
| Ubushushu boGcino | -40°C ukuya kuma-85°C (-40°F ukuya ku-185°F) |
| Ubuntu bezizalwane | I-5% ukuya kwi-95%, i-non-condensing |
| Ubunzima obusondeleyo | 0.95kg (2.1 lb) |
| Umenzi weSimo soBomi boBomi | Iyekisiwe |
Inqaku lobugcisa:La manani abhekiselele kwi-hardware ye-1785-ENET ebhaliweyo. Izimamva zekhathalogu ezahlukeneyo okanye uhlaziyo lwehardware lunokuba nojongano lomzimba olwahlukileyo okanye iinkcukacha. Ngokukodwa, ungacingi ukuba yonke imveliso epapashwe njenge-1785-ENET ine-port ye-RJ45 okanye isekela indlela yokudibanisa efanayo. Qinisekisa eyona yunithi ichanekileyo ngokuchasene ne-nameplate yayo kunye namaxwebhu asebenzayo omenzi phambi koku-odola okanye ukufakela.
I-Allen Bradley 1785-ENET ibaluleke kakhulu apho umlawuli we-PLC-5 ohambelanayo uhlala eyinxalenye yenkqubo yokuzenzekelayo esekelwe. Ixabiso layo lixhomekeke kwiimfuno zonxibelelwano zesicelo kunye nemeko yeziseko ezingqongileyo.
Imigca yokuvelisa inokuxhomekeka kubalawuli be-PLC-5 ukulungelelanisa abahambisi, ukulandelelana koomatshini, izinzwa, kunye ne-actuators. Ukuqhagamshelwa kwe-Ethernet kunokunceda ukudlulisa idatha yokusebenza kwiikhomputha zokulawula ezihambelanayo, ukuxhasa ukubeka iliso kunye nokuxazulula iingxaki ngaphandle kokufuna ngokuzenzekelayo ukutshintshwa okupheleleyo kwenkqubo yokulawula.
Amaziko emizi-mveliso ahlala eqokelela ulwazi lolawulo ukuze kubekwe iliso kwindawo enye. Apho umlawuli, isoftware, kunye nokucwangciswa kwenethiwekhi iyahambelana, i-interface inokuxhasa utshintshiselwano lwedatha kunye nezicelo zokubamba ezisetyenziselwa ukuphonononga imeko yezixhobo kunye neemeko zenkqubo.
Kwiifektri ezisebenza ngoomatshini abadala, ukugcina ulwakhiwo lonxibelelwano olukhoyo lunokuba yimfuneko ngelixa isicwangciso semfuduko sexesha elide siphuhliswa. Imodyuli efanelekileyo yokutshintsha inokunceda ukujongana necandelo elingaphumeleliyo, ngaphandle kokuba ukuhlaziywa kwayo kwe-hardware kunye nokuhambelana kwayo kuqinisekisiwe.
Iinjineli zinokudinga ukufikelela kulwazi lomlawuli ngexesha lokugunyaziswa, ukuxilongwa, okanye ukulungiswa okucwangcisiweyo. Ikhonkco ye-Ethernet elungiselelwe ngokuchanekileyo inokubonelela ngendlela yonxibelelwano yezixhobo zobunjineli ezixhaswayo kunye nemisebenzi yomyalezo womlawuli.
Kwimeko nganye, imodyuli kufuneka ithathwe njengenxalenye yenkqubo enkulu yonxibelelwano. Ukwahlulwa kwenethiwekhi, ulawulo lokufikelela, ukuhambelana kwesoftware, kunye neenkqubo zokubuyisela ezibhalwe phantsi zihlala zibalulekile ekusebenzeni okuthembekileyo kweshishini.
Ufakelo oluchanekileyo luyimfuneko kunxibelelwano oluthembekileyo kunye nokukhuselwa kwehardware yomlawuli welifa. Abasebenzi abangoomatshini abafanelekileyo kufuneka bajonge incwadi esetyenziswayo esebenzayo phambi kokufaka okanye ukutshintsha imodyuli.
Ungaze unyanzelise isinxibelelanisi endaweni okanye ucinge ukuba intambo ye-Ethernet inokunxibelelana ngokuthe ngqo kwimodyuli ngaphandle kwe-transceiver efunekayo. Incwadi yoqobo yomsebenzisi ichonga i-15-pin ye-AUI interface, ngoko ke uqhagamshelo olufanelekileyo lomzimba kufuneka luqinisekiswe ngeyunithi ngqo efakelweyo.
Ukufumana eminye imiyalelo, jonga kwincwadana yomenzi yofakelo kunye noqwalaselo.
Ngenxa yokuba i-Allen Bradley 1785-ENET iyekisiwe, ukuthenga kufuna okungaphezulu kunokuthelekisa amanani ekhathalogu kunye namaxabiso acatshulweyo. Abathengi kufuneka bavavanye ukufaneleka kwenxalenye yenkqubo ekujoliswe kuyo kunye nokukwazi umthengisi ukunika ulwazi olucacileyo lwemveliso.
Cela iifoto ezicacileyo zeleyibhile yemveliso kunye nezihlanganisi. Qinisekisa ukuba into leyo yi-1785-ENET yoqobo okanye inguqulelo ehambelanayo enesimamva esahlukileyo. Musa ukuthembela kwifoto yemveliso eqhelekileyo okanye kwisihloko soluhlu kuphela.
Cacisa ukuba ingaba iyunithi enikiweyo sisitokhwe esitsha esidala, esisetyenzisiweyo, sihlaziyiwe, okanye silungisiwe. Buza ukuba loluphi uhlolo okanye uvavanyo olusebenzayo olwenziweyo, ingaba ulwazi lwe-serial okanye lwekhathalogu lunokubhalwa phantsi, kwaye yeyiphi imigaqo yewaranti esebenzayo kwinto ethile.
Nika umboneleli ngemodeli yeprosesa ye-PLC-5, uhlaziyo lwehardware yangoku, ukuseta unxibelelwano olucetyiweyo, kunye nayo nayiphi na imiqobo yofakelo efanelekileyo. Ezi nkcukacha zinceda ukufumanisa ukuba imodyuli enikiweyo ifanelekile na kwisicelo.
Kwicandelo eliyekiweyo, izibophelelo zonikezelo, iimeko zokubuya, uncedo lobugcisa, kunye nokukhethwa kwezinye izinto kunokubaluleka njengexabiso lokuthenga. Qinisekisa le migaqo ngembalelwano phambi kokuba ukhuphe umyalelo wokuthenga.
Uluhlu lokukhangela olusebenzayo lubandakanya:
UFeimu unokuqhagamshelwana naye ukuze axoxe ngeemfuno zokufumana i-Allen Bradley 1785-ENET kunye nezinto ezinxulumene nemizi-mveliso. Abathengi kufuneka banike iinkcukacha zabo zesicelo ukuze ukufumaneka kwemveliso, imeko, kunye nokuhambelana kunokuhlaziywa ngaphambi kokuba umyalelo ugqitywe.
I-1785-ENET yimodyuli ye-Ethernet interface yabalawuli abahambelana ne-PLC-5. Ibonelela ngezakhono zonxibelelwano ze-TCP / IP ezinokuthi zidibanise abalawuli abaxhaswayo kunye nezinye izixhobo ze-PLC-5 kunye neekhomputha zokubamba.
No. I-Rockwell Automation idwelisa i-1785-ENET njengeyekiweyo, kunye nomhla wokuyeka uMeyi 18, 2017. Abathengi ngokubanzi kufuneka baphande isitokhwe selifa elikhoyo, iindlela zokulungisa, okanye ukutshintshwa kobunjineli obufanelekileyo kwisicelo sabo.
Uxwebhu lwemodyuli yoqobo luchonga unxibelelwano lwe-Ethernet nge-15-pin AUI transceiver port. Abathengi kufuneka bajonge ngqo isimamva sekhathalogu kunye nohlaziyo lwehardware kuba iinguqulelo ezinxulumeneyo zinokusebenzisa ujongano lomzimba olwahlukileyo.
Hayi. Ukuhambelana kuxhomekeke kusapho lweprosesa ethile, inombolo yekhathalogu, uthotho, i-firmware, kunye nolungiselelo lofakelo. Qhagamshelana ngolwazi lomenzi oluhambelanayo kunye nencwadana yomsebenzisi phambi kokuthenga into entsha.
Qinisekisa inombolo yekhathalogu, uhlaziyo, izihlanganisi zomzimba, imeko yemveliso, ukuhambelana, iirekhodi zokuvavanya, iwaranti, kunye nemimiselo yokuhanjiswa. Kwinxalenye eyekiweyo, ukufumana iifoto ezicacileyo kunye nesiqinisekiso esibhaliweyo seyunithi enikiweyo kubaluleke kakhulu.
Inokuxhasa ukudityaniswa kunye nenethiwekhi esekwe kwi-Ethernet xa umlawuli, isoftware yonxibelelwano, ujongano lomzimba, kunye nokucwangciswa kwenethiwekhi kuyahambelana. Nangona kunjalo, akufuneki kucingelwe ukuba ixhasa yonke iprotocol yale mihla okanye uphawu lwenethiwekhi. Vavanya iimfuno zenkqubo epheleleyo phambi kokuphunyezwa.
I-Allen Bradley 1785-ENET ihlala iyinxalenye efanelekileyo yofakelo lwe-PLC-5 yelifa elikhethiweyo elifuna unxibelelwano lwe-Ethernet. Ukuqonda izakhono zayo ze-TCP / IP, i-interface ye-AUI yokuqala, iinkcukacha zombane, iimfuno zofakelo, kunye nesimo esiyekiweyo somjikelo wobomi kunceda amaqela olondolozo enze izigqibo ezingcono zobugcisa kunye nokuthengwa kwempahla. Ukuhlolwa kokuhambelana ngononophelo kunye novavanyo olubhaliweyo kunokunciphisa imingcipheko eyayanyaniswa nokuthatha indawo yehardware endala yemizi-mveliso.
Ukuba ukhangela i-Allen Bradley 1785-ENET okanye ujonge amacandelo e-PLC-5 ahambelanayo, uFeimu ukulungele ukuxoxa ngeemfuno zakho. Yabelana ngenombolo yakho yekhathalogu, imodeli yomlawuli, ubungakanani obufunekayo, kunye nendawo yokuhanjiswa ukuze uncede ukucacisa iinketho ezikhoyo kunye nokuqwalaselwa kwezobugcisa.NdiyacelaQhagamshelana nathingemibuzo yokufumaneka kwemveliso, iikowuteshini, kunye noncedo ngeemfuno zakho zokufumana iinxalenye zeshishini.
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