DALYine mapuroteni matatu anonyanya kushandiswa:CAN, UART/485, uye Modbus.
1. Nzira yeCAN
Chishandiso Chekuyedza:CANtest
- Chiyero cheBaud:250K
- Mhando dzeFuremu:Mafuremu Akajairwa uye Akatambanudzwa. Kazhinji, Furemu Yakatambanudzwa ndiyo inoshandiswa, nepo Furemu Yakajairwa iri yeBMS dzakagadzirwa.
- Mafomati ekutaurirana:MaID eData kubva pa0x90 kusvika pa0x98Mamwe maID haawanzo kuwanikwa kana kugadziriswa nevatengi.
- Software yePC kuenda kuBMS: Priority + Data ID + BMS Address + PC Software Address, semuenzaniso, 0x18100140.
- Mhinduro yeBMS kuSoftware yePC: Priority + Data ID + Kero yeSoftware yePC + Kero yeBMS, semuenzaniso, 0x18104001.
- Cherechedza nzvimbo yePC Software Address neBMS Address. Kero inogamuchira murairo ndiyo inotanga.
- Ruzivo rweZviri Mukati meKutaurirana:Semuenzaniso, muchimiro chekutadza kwebhatiri nenyevero yechipiri yevoltage yakaderera, Byte0 icharatidzwa se80. Yashandurwa kuita binary, iyi i10000000, apo 0 zvinoreva zvakajairika uye 1 zvinoreva alarm. Sekureva kwetsananguro yeDALY yekumusoro-kuruboshwe, pasi-kurudyi, izvi zvinoenderana neBit7: yambiro yechipiri yevoltage yakaderera.
- MaID ekudzora:Kuchaja MOS: DA, Kuburitsa MOS: D9. 00 zvinoreva kuti yatanga, 01 zvinoreva kuti yadzimwa.
2.Chibvumirano cheUART/485
Chishandiso Chekuyedza:Chishandiso cheCOM chinotevedzana
- Chiyero cheBaud:9600bps
- Mafomati ekutaurirana:Nzira yekuverenga checksum:Checksum ndiyo huwandu hwese hwedata rekare (bhaiti shoma chete ndiyo inotorwa).
- Software yePC kuenda kuBMS: Musoro weFuremu + Kero yeModule yeKutaurirana (Wedzera Pamusoro) + Data ID + Kureba kweData + Zviri Mukati meData + Checksum.
- BMSMhinduro kuSoftware yePC: Frame Header + Kero yeModule yeKutaurirana (BMS-Add) + Data ID + Kureba kweData + Zviri Mukati meData + Checksum.
- Ruzivo rweZviri Mukati meKutaurirana:Zvakafanana neCAN.
3. Maitiro eModbus
Chishandiso Chekuyedza:Chishandiso cheCOM chinotevedzana
- Mafomati ekutaurirana:
- Mafomati eProtocol yeMessage:Verenga Rejista, Chikumbiro cheFuremu
- Bhaiti: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7
- Tsananguro: 0xD2 | 0x03 | Kero Yekutanga | Nhamba YemaRejista (N) | CRC-16 Checksum
- Muenzaniso: D203000C000157AA. D2 ndiyo kero yemuranda, 03 ndiyo murairo wekuverenga, 000C ndiyo kero yekutanga, 0001 zvinoreva kuti nhamba yemarejista ekuverenga i1, uye 57AA ndiyo CRC checksum.
- Chimiro Chemhinduro Chakajairika:
- Bhaiti: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
- Tsananguro: 0xD2 | 0x03 | Kureba kweData | Kukosha kweRejista yekutanga | Kukosha kweRejista yeNth | CRC-16 Checksum
- L = 2 * N
- Muenzaniso: N ndiyo nhamba yemarejista, D203020001FC56. D2 ndiyo kero yemuranda, 03 ndiyo murairo wekuverenga, 02 ndiyo kureba kwedata rakaverengwa, 0001 zvinoreva kukosha kwe1st register read, inova iyo discharge status kubva kumurairo wehost, uye FC56 ndiyo CRC checksum.
- Mafomati eProtocol yeMessage:Verenga Rejista, Chikumbiro cheFuremu
- Nyora Rejista:Byte1 i0x06, apo 06 iri murairo wekunyora rejista imwe chete, byte4-5 inomiririra murairo wehost.
- Chimiro Chemhinduro Chakajairika:Chimiro chemhinduro chakajairika chekunyora rejista imwe chete chinotevera chimiro chakafanana nechimiro chekukumbira.
- Nyora Marejista Edata Akawanda:Byte1 i0x10, apo 10 iri murairo wekunyora marejista edata akawanda, byte2-3 ndiyo kero yekutanga yemarejista, byte4-5 inomiririra hurefu hwemarejista, uye byte6-7 inomiririra zviri mukati medata.
- Chimiro Chemhinduro Chakajairika:Byte2-3 ndiyo kero yekutanga yemarejista, byte4-5 inomiririra hurefu hwemarejista.
Nguva yekutumira: Chikunguru-23-2024
