| Ukutholakala: | |
|---|---|
I-S5-200 CANBUS Output SAE-5 Hole Flange Mount Fuel Level Sensor imele isigaba esikhethekile kakhulu samadivayisi wokulinganisa izinga aklanyelwe amanethiwekhi okuxhumana edijithali yesimanje. Emgogodleni wayo, inzwa yezinga lesignali ye-CAN Bus iklanyelwe ukukala ngokunembile ivolumu noma ileveli yoketshezi ngaphakathi kwethangi futhi iguqule lolu lwazi oluphathekayo lube idatha yedijithali esezingeni. Isebenzisa iphrothokholi eqinile ye-Controller Area Network (CAN) yokudlulisa idatha, le nzwa isebenza njengendawo ebalulekile ngaphakathi kwezakhiwo eziyinkimbinkimbi zikagesi. Ngokungafani nezinzwa ze-analogi ezivamile ezikhipha amandla kagesi ahlukahlukene noma ukumelana, le divayisi enikwe amandla i-CANBUS icubungula idatha yeleveli yoketshezi ngaphakathi futhi iyisakaze kubhasi lonke lenethiwekhi. Le ndlela yedijithali iqinisekisa ukuthi ulwazi lwezinga loketshezi lulethwa ngokunemba, okulwenza lube yingxenye ebalulekile yamasistimu adinga ukuqapha okuqhubekayo, kwesikhathi sangempela soketshezi.
Umgomo wokusebenza kwale nzwa uzungeza ekudluliselweni kwedatha okunesivinini esikhulu kanye nokuxhumana okujwayelekile. Ihambisana nezinga le-J1939, elamukelwa kabanzi kumishini yezentengiselwano neyezimboni ezisindayo, inzwa ihumusha ukuhlukahluka kwezinga loketshezi oluqhubekayo emilayezweni ethile yedijithali. Njengoba izinga loketshezi lishintshashintsha, indlela yangaphakathi ithola lezi zinguquko bese ibhala ngokushesha idatha kumafreyimu e-CAN. Laba bozimele babe sebedluliselwa ngenethiwekhi yebhasi ye-CAN ngesivinini esikhulu. Le ndlela yokuphatha idatha ivumela amamojula amaningi okulawula kunethiwekhi efanayo ukuthi afinyelele ulwazi lwezinga loketshezi ngesikhathi esisodwa. Ukuthembela kuphrothokholi Yenethiwekhi Yendawo Yokulawula (CAN) kuqinisekisa ukuthi ukudluliswa kwedatha kuhleleke kakhulu, okuvumela isistimu enkulukazi ukuthi igcine imisebenzi evumelanisiwe futhi ibeke phambili imilayezo ebalulekile kuwo wonke amadivayisi axhunyiwe.
Esinye sezici ezichaza kakhulu zale nzwa yeleveli kaphethiloli ye-CANBUS amandla ayo okuhlanganiswa okungenamthungo namayunithi ahlukahlukene okulawula ugesi (ECUs). Kuzinhlaka zesimanje zezimoto nezimboni, ama-ECU asebenza njengesistimu yezinzwa emaphakathi, edinga idatha enembile nefika ngesikhathi ukuze ilawule ukusebenza kwenjini, ukonga kukaphethiloli, nokuphepha kokusebenza. Ngokukhipha amasignali edijithali ahambisana ngokuqondile nalezi zinhlelo zokulawula, inzwa isiza indlela yokuxhumana eqondile. Lokhu kuqinisekisa ukuthi ama-ECU athola idatha yesikhathi sangempela mayelana nesimo sikaphethiloli noma uketshezi ngaphandle kwesidingo sezinyathelo eziyinkimbinkimbi zokuguqula umlamuli. Ngaphezu kwalokho, idizayini evamile ye-SAE-5 hole flange mount isiza ukufakwa kwemishini okuqondile ekucushweni kwethangi okujwayelekile, okuhambisana nokuhambisana kwayo ngogesi. Ndawonye, lezi zici zivumela abahlanganisi besistimu ukuthi bahlanganise inzwa kumanethiwekhi okulawula ayinkimbinkimbi kalula, ukuqinisekisa ukuthi idatha yeleveli yoketshezi itholakala ngokushesha kunoma iyiphi i-ECU eyidingayo ukuze isebenze ngokunengqondo.
Ububanzi bohlelo lokusebenza lwale nzwa yokudlulisa idatha enesivinini esikhulu bukhulu, ngokuyinhloko buhlanganisa izinhlelo zokusebenza ezifunwa kakhulu zezimoto nezezimboni. Emkhakheni wezimoto, ikakhulukazi phakathi kwemikhumbi yezentengiselwano, amaloli athwala kanzima, imishini yezolimo, nempahla yokwakha, ukuqapha izinga likaphethiloli okuthembekile kubalulekile. Inzwa ihlinzeka ngedatha eqhubekayo, yesikhathi sangempela kumasistimu okulawula imoto, ivumela ukuphathwa kukaphethiloli okunembayo kanye nokuhlela ukusebenza. Ngale kwezimoto, izinhlelo zokusebenza zezimboni ezifana namajeneretha kagesi amile, izindawo zokugcina uketshezi olukhulu, nemishini esindayo ezenzakalelayo nazo zithembele kakhulu kudatha yezinga loketshezi olunembile. Kulezi zindawo, inzwa isebenza njengethuluzi lokuqapha elibalulekile, iqinisekisa ukuthi uphethiloli noma okunye uketshezi olubalulekile kugcinwa emazingeni afanele ukusekela ukusebenza okuqhubekayo. Ngokuletha idatha yedijithali engaguquki nemisiwe, inzwa isekela imigomo ebanzi yokuqapha okuzenzakalelayo nokuphathwa kwesistimu okukhaliphile kuzo zonke izimo zezimboni ezihlukahlukene.
I-S5-200 CANBUS Output SAE-5 Hole Flange Mount Fuel Level Sensor inikeza izinzuzo ezimbalwa ezihlukile ngenxa yokuhlanganiswa kwayo okuthuthukile ne-Controller Area Network (CAN) protocol. Idizayinelwe izimoto zesimanjemanje zezentengiselwano, imishini esindayo, nezinhlelo zokusebenza zesitoreji sezimboni, le nzwa yokudlulisa idatha enesivinini esikhulu inikeza izinzuzo ezibalulekile zobuchwepheshe nezohwebo ngaphezu kokusetha okuvamile kokuqapha kwe-analogi. Ngokusebenzisa iphrothokholi ye-J1939 ejwayelekile yemboni, iqinisekisa ukuqapha okuthembekile koketshezi okwenzelwe izindawo zokusebenza ezifunayo.
Izintambo Ezilula futhi Zingabizi kakhulu:
Enye yezinzuzo ezivelele kakhulu zale nzwa ukwakheka kwayo kwezintambo okwenziwe lula kakhulu. Amasistimu enzwa yephoyinti nephoyinti adinga ukugijima kwekhebula ngalinye ukusuka kunzwa ngayinye ukubuyela kuyunithi yokulawula emaphakathi, okuholela kumahhanisi ezintambo eziwugqinsi, ezinzima, neziyinkimbinkimbi. Ngokuphambene, iphrothokholi ye-CAN Bus ivumela izinzwa eziningi ukuthi zixhunywe kunethiwekhi, kunciphisa inkimbinkimbi nezindleko zezintambo uma kuqhathaniswa nezinhlelo zendabuko zokukhomba-kuya-iphuzu. Kubakhiqizi nabaqhubi bemikhumbi, le ndlela yokwenza lula ihumusha ngokuqondile ezikhathini zokufaka ezisheshayo, izindleko zezinto ezibonakalayo ezincishisiwe, kanye nezindleko zabasebenzi ezincishisiwe phakathi nokulungiswa nokulungisa okujwayelekile.
Ukuxhumana Okuthuthukisiwe Kwenethiwekhi Yezinzwa Eziningi:
Ngale kokuncishiswa kwezintambo okuyisisekelo, ukuhlanganiswa kwephrothokholi ye-CAN kunika amandla uxhumo lwenethiwekhi yezinzwa eziningi olusebenza kahle kakhulu. Ezisetshenziswa eziyinkimbinkimbi ezifana nemishini yokwakha, izimoto zezolimo, noma imikhumbi emikhulu yasolwandle, opharetha ngokuvamile badinga ukuqapha amathangi amaningi oketshezi ngesikhathi esisodwa. Le nzwa yeleveli kaphethiloli ye-CANBUS ingahlala kalula namanye amadivayisi anikwe amandla i-CAN kumgogodla ofanayo wenethiwekhi. Inzwa ngayinye ixhumana nephakethe layo ledatha ngendlela efanele ngaphandle kokucekelwa phansi kwesignali noma isidingo sezimbobo zokufaka ze-analogi ezizinikele eziningi kusilawuli esikhulu. Lokhu scalability kuyenza ibe yinketho efanelekile kumaphrojekthi wobunjiniyela adinga amasistimu okulawula uketshezi olunzulu.
Ukuqina Kwesistimu Okuthuthukisiwe kanye Nokubekezelela Amaphutha:
Ukuthembeka kubalulekile ezinhlelweni zokusebenza ezinzima, futhi le nzwa ithuthukisa kakhulu ukuqina kwesistimu. Inzuzo ebalulekile ye-CAN Bus network topology ukubekezelela amaphutha okungokwemvelo kanye nokumelana nokuphazamiseka kazibuthe. Imvelo efanayo yenethiwekhi iqinisekisa ukuthi ukuxhumana kungaqhubeka noma kwenzeka iphutha elilodwa lephuzu. Uma inodi eyodwa ethile noma inzwa kunethiwekhi ihlangabezana nenkinga, amanye amadivayisi axhunyiwe azoqhubeka nokudlulisa idatha ebalulekile kusilawuli esimaphakathi ngaphandle kokuphazamiseka. Lokhu kuqinisekisa ukuqapha okuqhubekayo kwamanye amazinga oketshezi olubalulekile futhi kunciphisa isikhathi sokuphumula sesistimu yonke.
I-High-Speed Data Transfer kanye Nokuhambisana ne-J1939:
Isebenzisa amandla okudlulisa idatha ngesivinini esikhulu, inzwa ye-S5-200 ihlinzeka ngesikhathi sangempela, ukufundwa kwezinga likaphethiloli okunembile, okuvumela ukulandelela ukusetshenziswa okunembile kanye nokuphathwa kwemikhumbi okuthuthukisiwe. Ngaphezu kwalokho, ukuhambisana kwayo nezinga le-SAE J1939 kuqinisekisa ukuhlanganiswa okuqondile kumayunithi okulawula ama-elekthronikhi akhona (ama-ECU) ezimoto zebhizinisi ezisindayo. Le nqubo yokuxhumana esezingeni isusa ukuqagela ekuhlanganisweni kwesistimu, ivumela amaqembu okuthenga nonjiniyela ukuthi bakhethe ngokuzethemba inzwa ezoxhumana ngokungenasici nezinkundla zokuxilonga nezisebenzayo ezisezingeni lemboni.
| Imodeli # | I-S5-200 |
| Ubude | I-200mm ukusuka phansi kuya onqenqemeni lweyunithi yekhanda, i-110mm ~ 3000mm ingenziwa ngokwezifiso |
| Okubalulekile | i-stainless steel probe kanye ne-NBR float |
| Okukhiphayo | I-CanBUS, J1939 |
| Isixazululo | 21mm ngokulungiswa (okuzenzakalelayo) |
| I-Float Dimension | 35*32 NBR |
| Ukukhweza | I-SAE-5 hole flange |
| Ubude bekhebula | ubude obuzenzakalelayo bungama-460mm ngaphandle kwesixhumi; ubude bungenziwa ngendlela oyifisayo |