I-Feimu Technology isandula ukuphehlelela i-Allen Bradley 1771-ASB yakudala ekude ye-I/O iadaptha/imodyuli yokuskena. Umsebenzi wayo ophambili kukuhambisa imiqondiso ngokukhuselekileyo ukusuka kwindawo ekude ukuya kwigumbi lokulawula eliphambili ngentambo eluhlaza okwesibhakabhaka. Yinto ebalulekileyo ekugcineni ukusebenza kweenkqubo ze-PLC-5 ezindala kunye nokutshintshwa kweendawo ezingxamisekileyo.
Ulwakhiwo lwangaphakathi luka-Allen Bradley 1771-ASB luhlala luhlala ixesha elide. Ibhodi yesekethe ithatha uyilo olujiyileyo, olunamalungu agudileyo kwaye apheleleyo e-solder, ngaphandle kwe-voids okanye i-solder engekhoyo. Ngokubonakalayo, icocekile kwaye iqinile, iyenza iqinisekise ukuyisebenzisa. Ibhodi ixhotyiswe nge-capacitors ezininzi ezinkulu kunye neetshiphusi, kunye nenjongo ephambili kukuqinisekisa ukusebenza okuzinzileyo kwexesha elide lemodyuli, ukulungelelanisa imeko yesekethe eyinkimbinkimbi yeefektri ezindala, kunye nokunciphisa ukwenzeka kweempazamo.
Ukuchasana ngokufanelekileyo nokuphazamiseka komqondiso kwiindawo zoshishino, iintambo ezininzi zokuzihlukanisa zenzelwe ngokukodwa kwibhodi yesiphaluka ukuphepha ukuphazamiseka konxibelelwano okubangelwa ukuphazamiseka komqondiso; izikhonkwane zegolide kwiphaneli yangasemva yeyona nto ibalaseleyo, enegolide engqindilili kwaye emenyezelayo, ngaphandle kweoxidation okanye umbala. Kwanaxa iplagi ifakwe ngokuphindaphindiweyo kwaye ikhutshwe kwi-rack, inokugcina unxibelelwano oluhle, ukuphelisa ukungaphumeleli konxibelelwano okubangelwa ukudibanisa kakubi. Iimveliso zethu ezinikezelweyo zonke zikumgangatho omtsha kraca, zinolawulo olungqongqo lomgangatho, kwaye zihambelana ngokupheleleyo neenkqubo ezindala ze-PLC-5, ezivumela ukufakelwa komatshini kwangoko ngaphandle kwesidingo sokulungiswa kweempazamo.
I-Allen Bradley 1771-ASB yenzelwe iifektri ezindala ezingalungiswanga. Isetyenziswa ngokubanzi kwimigca emidala yokuvelisa iimoto, izityalo zokunyanga amanzi, iinkqubo ze-automation zakuqala ze-petrochemical industry, njl. njl. Umsebenzi wayo ophambili kukusebenza "njengebhulorho yokunxibelelana" phakathi kwe-PLC ephambili kunye nezixhobo ze-site. Ifakwe kwiikhabhinethi zokulawula intsimi ekude kwaye idibanisa iimodyuli ezahlukeneyo zokufaka kunye neziphumo zokuqinisekisa ukuhanjiswa kwesignali ye-bidirectional ezinzile.
Njengenxalenye enqabileyo yenkqubo yakudala, ukhuseleko lwezothutho lwe-1771-ASB lubaluleke kakhulu. I-Feimu Technology iqokelele amava atyebileyo ekuthuthweni kweemodyuli ezichanekileyo zoshishino. Yamkela ukupakishwa kokhuselo olunamanqanaba amaninzi: okokuqala, imodyuli ifakwe kwingxowa engqingqwa ye-anti-static, emva koko isongelwe ngokupheleleyo kwaye itywinwe ngongqimba olungqindilili lwefilimu yeqamza, kwaye ekugqibeleni ibekwe kwibhokisi yekhadibhodi enzima yesiko, ezaliswe ngephepha le-foam ukuze ligcinwe. Oku kuqinisekisa ukuba yedwa ngokupheleleyo kumbane ongatshintshiyo kunye nokuchasana namaqhuma ngexesha lothutho. Nokuba ithunyelwe eMelika, eYurophu, okanye kwiindawo ezahlukeneyo zaseTshayina, ukupakishwa kwethu kunokuqinisekisa imeko esemgangathweni yemodyuli xa ivulwa, iyenze ilungele ukusetyenziswa kwangoko. Oku kujongana ngokupheleleyo neenkxalabo zabathengi malunga "neendawo ezisecaleni ezithanda ukonakala ngexesha lothutho", ngaloo ndlela zifumana ixesha elixabisekileyo lokulungiswa okungxamisekileyo kwenkqubo endala.
Njengomthengisi oqeqeshiweyo, iTekhnoloji yeFeimu izazi kakuhle iingxaki "zobunzima bokufumana kunye nokuhanjiswa okucothayo" kumacandelo amadala asecaleni. Ke ngoko, igcine uluhlu lwempahla olwaneleyo. U-Allen Bradley 1771-ASB zonke ziyafumaneka kwi-stock supply. Banokusabela ngokukhawuleza kwiimfuno zokuthenga ezingxamisekileyo zabathengi ngaphandle kwexesha elide lokulinda, ukusombulula ngempumelelo ingxaki yokusilela kwezixhobo kunye nexesha lokuphumla.
Imveliso ifikeleleka kwixabiso kwaye inika ixabiso eliphezulu lemali. Siwacima amakhonkco aphakathi kwaye sisete amaxabiso afanelekileyo ukwenzela ukuba abathengi bafumane iintsimbi ezikumgangatho ophezulu ezisetyenzisiweyo ngexabiso elifanelekileyo. Akukho mfuneko yokuhlawula iipremiyamu eziphezulu zeendawo ezinqabileyo ezisecaleni. Kwangaxeshanye, imodyuli nganye ivavanywa phantsi kweemeko zokwenyani zokusebenza ukuqinisekisa ukuba lonke ujongano lonxibelelwano lunokusebenza ngokuqhelekileyo. Idityaniswe nenkxaso yobuchwephesha yobuchwephesha, sibonelela abathengi ngesikhokelo sokukhetha kunye nokufaka, ukwenza ukugcinwa kweenkqubo zakudala kube lula ngakumbi kwaye kuqinisekise.
| Ipharamitha | Inkcazo |
|---|---|
| Umzekelo weMveliso | Allen Bradley 1771-ASB |
| Uhlobo lweMveliso | I-Adapter ekude ye-I/O/Imodyuli yeSkena |
| Iiprosesa ezihambelanayo | PLC-5, PLC-3, PLC-2, SLC 500 |
| Umgaqo-nkqubo | I/O ekude (RIO) |
| Imo yokusebenza | Iskena okanye iadaptha (enoqwalaselo) |
| Amaxabiso okuGqithisela ngeDatha | 57.6 kbps, 115.2 kbps, 230.4 kbps (umtsi uyakhetheka) |
| UBuninzi Ubude beCable | Iimitha ze-3048 (iinyawo ezili-10,000) kunye nentambo ye-Belden 9463 |
| Ubuninzi beChassis ekude | I-7 chassis kwiskena ngasinye |
| Umiselo lwedilesi yeNode | Iiswitshi ezijikelezayo (0-77 octal) |
| I/O Ukuhambelana kweRakhi | 1771 series I/O rack |
| Intambo yoNxibelelwano | I-Belden 9463 (ithumbu elibhlowu) |
| Umzobo ongemva wangoku | 1.5A kwi-5V DC ubuninzi |
| Ukuchithwa kwamandla | 7.5W ubuninzi |
| Ubungakanani bemodyuli | Imodyuli enye-slot |
| Ubushushu bokusebenza | 0°C ukuya kuma-60°C |
| Ubushushu boGcino | -40°C ukuya kuma-85°C |
| Ubuntu bezizalwane | 5% ukuya kwi-95% (engacondensing) |
| Iziqinisekiso | UL, CUL, CE |
I-1771-ASB yinxalenye ephambili edibanisa iprosesa ye-PLC-5 kwii-rack ze-I / O ezikude. Ukuqonda inethiwekhi kunceda ngokufakela kunye nokulungisa iingxaki.
Uyilo lwenkqubo:
Ukuhamba kwedatha:
Uluhlu lweedilesi zeNode:
I-1771-ASB inezitshintshi ezimbini ezijikelezayo kwipaneli yangaphambili. Ezi ziseta idilesi yendawo yenethiwekhi yeRIO.
Tshintsha indawo:Izitshintshi ezimbini zibekwe kwipaneli yangaphambili. Zibhalwe "TENS" kunye "UNITS".
Indlela yokuseta:
Umzekelo:Ukuseta idilesi yenodi 25 (octal), seta i-TENS ku-2 kunye ne-UNITS kwisi-5.
Imigaqo ebalulekileyo:
Impazamo eqhelekileyo:Ukuseta idilesi ye-octal engalunganga. Izitshintshi zisebenzisa i-octal (0-7) hayi idesimali (0-9). Ukucwangcisa i-TENS ukuya ku-8 okanye 9 ayisebenzi kwaye kuya kubangela ukuba imodyuli isebenzise idilesi engagqibekanga.
I-1771-ASB ixhasa amaxabiso amathathu okudluliselwa kwedatha. Ireyithi kufuneka ihambelane nobumbeko lweskena.
| Data Rate | Ukubeka umtsi | UBuninzi Ubude beCable | Usetyenziso oluqhelekileyo |
|---|---|---|---|
| 57.6 kbps | Umtsi kwindawo A | 3048 yeemitha (10,000 ft) | Umgama omde, uhlaziyo olucothayo |
| 115.2 kbps | Umtsi kwindawo B | 1524 yeemitha (5,000 ft) | Umgama ophakathi, uhlaziyo olusemgangathweni |
| 230.4 kbps | Umtsi kwindawo C | 762 yeemitha (2,500 ft) | Umgama omfutshane, uhlaziyo olukhawulezayo |
Indlela yokukhetha:
Umzekelo womcimbi:Umthengi ufake i-1771-ASB entsha kwinethiwekhi ekhoyo yeRIO. Iadaptha ayinakunxibelelana. Unobangela: Iadaptha yayimiselwe ku-230.4 kbps, kodwa iskena sasimiselwe ku-57.6 kbps. Lungisa: Utshintshe i-adapter jumper ukuya kuma-57.6 kbps. Unxibelelwano lwabuyiselwa.
I-1771-ASB inee-LED ezininzi kwipaneli yangaphambili. Ezi zibonelela ngobume bemeko ngokukhawuleza ngaphandle kwe-terminal yenkqubo.
| I-LED | Ubume | Intsingiselo | Isenzo |
|---|---|---|---|
| PWR | Luhlaza | Imodyuli inikwe amandla kwaye isebenza ngokuqhelekileyo. | Akukho ntshukumo ifunekayo. |
| PWR | Cimile | Akukho mandla kwimodyuli. | Jonga amandla e-chassis. Jonga ufakelo lwemodyuli. |
| COM | Luhlaza | Unxibelelwano luyasebenza. Idatha iyathunyelwa okanye ifunyenwe. | Akukho ntshukumo ifunekayo. |
| COM | Cimile | Akukho nxibelelwano. Unxulumano alusekwanga. | Jonga intambo. Jonga iskena. Jonga idilesi yendawo. |
| COM | Lubhelu | Isilumkiso sonxibelelwano. Iimpazamo zethutyana. | Jonga umgangatho wentambo. Khangela izipheli. |
| FLT | Bomvu | Impazamo yemodyuli. I-Hardware okanye impazamo yoqwalaselo. | Umjikelo wamandla. Jonga ubumbeko. Faka enye indawo ukuba ibomvu ihlala. |
| FLT | Ukudanyaza | Impazamo yoqwalaselo. Ungquzulwano lwedilesi yeNode okanye useto olungasebenziyo. | Jonga idilesi yendawo. Jonga useto lwe-jumper. |
Iimodyuli zika-Allen Bradley 1771-ASB ziqhele ukwenziwa umgunyathi. Sebenzisa olu vavanyo ukuqinisekisa ubunyani.
Ukuba imodyuli ibonisa i-FLT LED ebomvu emva koqwalaselo oluchanekileyo, krokrela umgunyathi. Qhagamshelana neFeimu Technology ngeefoto zokuqinisekisa.
Uthini umahluko kwiimodyuli ze-I/O eziqhelekileyo?
Ayidibanisi ngokuthe ngqo abenzi boluvo okanye ii-activators. Lunxibelelwano lonxibelelwano. Esinye isiphelo sinxibelelana neprosesa (efana ne-PLC-5) ngokusebenzisa ikhonkco ye-I / O ekude, kwaye esinye isiphelo sidibanisa kwi-1771 series I / O rack, ukuqhuba iimodyuli ze-input / output kwi-rack ukuqhuba utshintshiselwano lwedatha yangempela.
Loluphi ulwazi oluhambelanayo olufuna ukuqinisekiswa?
Yenzelwe uchungechunge lwe-1771 lwe-rack ye-I / O, ngokuyinhloko ixhasa i-PLC-5, i-PLC-2/3 iiprosesa zechungechunge, ezixhunywe nge-Belden 9463 cable, usebenzisa i-Remote I / O yonxibelelwano protocol.
Idilesi
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