I-SONBEST SM1410C CAN Ubushushu bebhasi kunye neNdlela yokuFumana yeSensoli yoMsebenzisi
Iiparamitha zobuGcisa
| Ipharamitha yobugcisa | Ixabiso leParameter |
| Uphawu | SONBEST |
| Uluhlu lomlinganiselo wobushushu | -50℃~120℃ |
| Ukuchaneka komlinganiselo wobushushu | ±0.5℃ @25℃ |
| Uluhlu lokulinganisa ukufuma | 0~100%RH |
| Ukuchaneka kokufuma | ±3%RH @25℃ |
| INxibelelwano yoNxibelelwano | INGENZA |
| Umlinganiselo omiselweyo | 250kbps |
| Amandla | I-DC9~24V 1A |
| Ubushushu obusebenzayo | -40~80°C |
| Ukufuma okusebenzayo | 5%RH~90%RH |
Kwimeko yeengcingo eziqhekekileyo, iingcingo zocingo njengoko kuboniswe kumzobo. Ukuba imveliso ngokwayo ayinakho ukhokelo, umbala ongundoqo ubhekiselele.
UMgaqo woNxibelelwano
Imveliso isebenzisa i-CAN2.0B ifomathi yesakhelo esiqhelekileyo. Ulwazi lwesakhelo esisemgangathweni luyi-11 bytes, kubandakanywa iinxalenye ezimbini zolwazi kunye ne-3 bytes yokuqala yecandelo ledatha yinxalenye yolwazi. Inombolo ye-node engagqibekanga yi-1 xa isixhobo sishiya umzi-mveliso, oku kuthetha ukuba Ikhowudi yokuchongwa kombhalo yi-ID.10-ID.3 kwisakhelo esiqhelekileyo se-CAN, kwaye izinga elingagqibekanga yi-50k. Ukuba ezinye iireyithi ziyafuneka, zinokutshintshwa ngokuhambelana neprotocol yonxibelelwano.
Isixhobo sinokusebenza ngokuthe ngqo nabaguquli abahlukeneyo be-CAN okanye iimodyuli zokufumana i-USB. Abasebenzisi banokukhetha iziguquli zethu ze-USB-CAN zodidi lweshishini (njengoko kubonisiwe kulo mfanekiso ungasentla). Ifomathi esisiseko kunye nokwakheka kwesakhelo esisemgangathweni zimi ngolu hlobo lulandelayo Njengoko kubonisiwe kwitheyibhile.
| 位 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| Byte 1 | FF | FTR | X | X | DLC.3 | DLC.2 | DLC.1 | DLC.0 |
| Byte 2 | ID.10 | ID.9 | ID.8 | ID.7 | ID.6 | ID.5 | ID.4 | ID.3 |
| Byte 3 | ID.2 | ID.1 | ID.0 | x | x | x | x | x |
| Byte 4 | d1.7 | d1.6 | d1.5 | d1.4 | d1.3 | d1.2 | d1.1 | d1.0 |
| Byte 5 | d2.7 | d2.6 | d2.5 | d2.4 | d2.3 | d2.2 | d2.1 | d2.0 |
| Byte 6 | d3.7 | d3.6 | d3.5 | d3.4 | d3.3 | d3.2 | d3.1 | d3.0 |
| Byte 7 | d4.7 | d4.6 | d4.5 | d4.4 | d4.3 | d4.2 | d4.1 | d4.0 |
| Byte 11 | d8.7 | d8.6 | d8.5 | d8.4 | d8.3 | d8.2 | d8.1 | d8.0 |
I-Byte 1 lulwazi lwesakhelo. Ibhithi ye-7 (FF) ibonisa ifomathi yesakhelo, kwisakhelo esandisiweyo, FF=1; i-6th bit (RTR) ibonisa uhlobo lwesakhelo, RTR=0 ibonisa isakhelo sedata, RTR=1 ithetha isakhelo esikude; I-DLC ithetha ubude bokwenyani bedatha kwisakhelo sedatha. Ii-bytes 2~3 ziyasebenza kwiibhithi ezili-11 zekhowudi yokuchonga umyalezo. I-Bytes 4~11 yidatha eyiyo yesakhelo sedatha, ayisebenzi kwisakhelo esikude . Umzekeloample, xa idilesi hardware 1, njengoko kubonisiwe kumfanekiso ongezantsi, ID isakhelo 00 00 00 01, kwaye idatha ingaphendulwa ngokuthumela umyalelo ochanekileyo.
Idatha yombuzo
Example: Ukubuza yonke 2 data ye 1# isixhobo itshaneli 1, umamkeli computer ithumela umyalelo: 01 03 00 00 00 02.
| Uhlobo lwesakhelo | INOKWAZISA isakhelo | ukwenza imaphu
idilesi |
ikhowudi yomsebenzi | ukuqala
idilesi |
ubude bedatha |
| 00 01 | 01 | 01 | 03 | 00 00 | 02 |
Isakhelo sempendulo: 01 03 04 07 3A 0F 7D.
| Uhlobo lwesakhelo | INOKWAZISA isakhelo | ukwenza imaphu
idilesi |
ikhowudi yomsebenzi | ubude bedatha | idatha |
| Impendulo
isakhelo |
00 00 | 01 | 03 | 04 | 08 AD 0F 7D |
Kwimpendulo yombuzo ongentlaample: 0x03 yinombolo yomyalelo, i-0x4 ineedatha ezi-4, idatha yokuqala ngu-08 AD iguqulelwe kwi-decimal system: 2221, kuba isisombululo semodyuli ngu-0.01, oku. 100 degrees. Idatha nganye ithatha ii-byte ezimbini, oko kukuthi, inani elipheleleyo. Ixabiso lokwenyani lifuna ukwahlulwa nge-22.21 ngokwesiseko sale xabiso. Ngokufanayo, i-100F 0D yidatha yesibini. Ixabiso layo yi-7, oko kukuthi, ixabiso lokwenene liyi-3965.
Guqula i-ID yesakhelo
Ungasebenzisa isikhululo esikhulu ukuseta kwakhona inombolo ye-node ngomyalelo. Inombolo ye-node isuka kwi-1 ukuya ku-200. Emva kokusetha kwakhona inombolo ye-node, kufuneka ubuyisele inkqubo. Kuba unxibelelwano lukwifomathi ye-hexadecimal, idatha ekwitheyibhile Zombini zikwifomathi enehexadecimal.
Umzekeloample, ukuba i-ID yomninimzi ngu-00 00 kunye nedilesi yoluvo ngu-00 01, i-node yangoku i-1 itshintshelwe kwi-2. Umyalezo wonxibelelwano wokutshintsha i-ID yesixhobo umi ngolu hlobo lulandelayo: 01 06 0B 00 00 02.
| Uhlobo lwesakhelo | Isakhelo se-ID | Seta idilesi | Isazisi sokusebenza | ixabiso elimisiweyo | isakhelo ekujoliswe kuso |
| Umyalelo | 00 01 | 01 | 06 | 0B 00 | 00 02 |
Isakhelo sokubuyisela emva kokusetha okuchanekileyo: 01 06 01 02 61 88. Ifomathi iboniswe kwitheyibhile engezantsi.
| Isakhelo se-ID | Seta idilesi | Isazisi sokusebenza | isakhelo somthombo
ID |
isakhelo sangoku
ID |
I-CRC16 |
| 00 00 | 01 | 06 | 01 | 02 | 61 88 |
Umyalelo awuyi kuphendula ngokuchanekileyo. Oku kulandelayo ngumyalelo kunye nomyalezo ophendulayo ukutshintsha idilesi yeSeta ku-2.
Guqula ireyithi yesixhobo
Ungasebenzisa isitishi esikhulu ukuseta ngokutsha umlinganiselo wesixhobo ngemiyalelo. Uluhlu lwenani lomlinganiselo ngu 1 ~ 15. Emva kokusetha kwakhona inombolo ye-node, izinga liya kuqala ukusebenza ngokukhawuleza. Kuba unxibelelwano lukwifomathi ye-hexadecimal, ireyithi kwitheyibhile Amanani akwifomathi ye-hexadecimal.
| Ixabiso lexabiso | izinga lokwenyani | ixabiso lomlinganiselo | izinga lokwenyani |
| 1 | 20kbps | 2 | 25kbps |
| 3 | 40kbps | 4 | 50kbps |
| 5 | 100kbps | 6 | 125kbps |
| 7 | 200kbps | 8 | 250kbps |
| 9 | 400kbps | A | 500kbps |
| B | 800kbps | C | 1M |
| D | 33.33kbps | E | 66.66kbps |
Umlinganiselo ongekho kolu luhlu ungentla awuxhaswa okwangoku. Ukuba uneemfuno ezizodwa, unokwenza ngokwezifiso. Umzekeloample, umyinge isixhobo 250k, kwaye inani 08 ngokwe theyibhile ingentla. Ukutshintsha izinga kwi-40k, inani le-40k ngu-03, umyalezo wonxibelelwano wokusebenza umi ngolu hlobo lulandelayo: 01 06 00 67 00 03 78 14, njengoko kuboniswe kumzobo ongezantsi.
Emva kokuba uhlengahlengiso lwenziwe, izinga liya kutshintsha ngokukhawuleza, kwaye isixhobo asiyi kubuyisela nayiphi na ixabiso. Ngeli xesha, isixhobo sokufumana i-CAN sikwafuna ukutshintsha isantya esihambelanayo ukuze sinxibelelane ngokuqhelekileyo.
Buyisela isakhelo se-ID kunye nesantya emva kokuvulwa kombane
Emva kokuba isixhobo sivuliwe kwakhona, isixhobo siya kubuyisela idilesi yesixhobo esihambelanayo kunye nolwazi lwereyithi. Umzekeloample, emva kokuba isixhobo sivuliwe, umyalezo oxeliweyo umi ngolu hlobo lulandelayo: 01 25 01 05 D1 80. Isakhelo I
| Isakhelo se-ID | idilesi yesixhobo | ikhowudi yomsebenzi | isakhelo sangoku se-ID | izinga langoku | I-CRC16 |
| 00 00 | 01 | 25 | 00 01 | 05 | D1 80 |
Kwisakhelo sokuphendula, i-01 ibonisa ukuba i-ID yesakhelo yangoku yi-00 01, kwaye ixabiso lesantya sesantya se-05 libonisa ukuba izinga langoku li-50 kbps, elinokufumaneka ngokujonga itafile.
Ukuzihlangula
Olu xwebhu lubonelela ngalo lonke ulwazi malunga nemveliso, aluniki naliphi na ilayisenisi kwipropathi enomgangatho ophezulu wokuqonda, aluchazi okanye alubonisi, kwaye luyakwalela naziphi na ezinye iindlela zokunika nawaphi na amalungelo epropathi enomgangatho ophezulu wokuqonda, njengengxelo yemimiselo yokuthengisa kunye neemeko zale mveliso, imiba. Akukho tyala lithathwayo. Ngaphaya koko, inkampani yethu ayenzi ziqinisekiso, ezicacileyo okanye ezichaziweyo, malunga nokuthengiswa kunye nokusetyenziswa kwale mveliso, kubandakanywa ukufaneleka kosetyenziso oluthile lwemveliso, ukuthengiswa okanye ulwaphulo-mthetho lwetyala layo nayiphi na ipatent, ilungelo lokushicilela okanye amanye amalungelo epropathi enomgangatho ophezulu wokuqonda, njl. . Iinkcukacha zeMveliso kunye neenkcazo zemveliso zinokulungiswa nangaliphi na ixesha ngaphandle kwesaziso.
Qhagamshelana nathi
Inkampani: Shanghai Sonbest Industrial Co., Ltd
Idilesi: Isakhiwo 8,No.215 kwindlela yaseMntla mpuma,iSithili saseBaoshan,eShanghai,eChina
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: kulungile
I-imeyile: sale@sonbest.com
Umnxeba: 86-021-51083595 / 66862055/66862075/66861077
Amaxwebhu / Izibonelelo
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SONBEST SM1410C CAN Bus Ubushushu kunye neSensor yokufuma [pdf] Incwadi yokusebenzisa I-SM1410C, i-CAN yoBubushushu bebhasi kunye neSensom yokufuma |
