版雷丁电动汽车技术参数和整车CAN通讯协议.docx

1、版雷丁电动汽车技术参数和整车CAN通讯协议2020年版雷丁电动汽车技术参数和整车CAN通讯协议 6.4kWh低速车技术参数一锂电池组参数序号项目指标备注1额定电压72V(20S三元电芯)2电机功率4KW，峰值12KW3电池组电压范围60V84V4总能量6.45KWh5SOC误差小于5%6工作温差57充放电能量效率96%8持续最大放电电流100A9峰值放电电流170A5s10充电电流25A11充电保护电压85V(Cell4.30)12工作温度充电1045放电-206013加热功能当温度低于10时，启动加热，当温度高于20时，停止加热。 14补充说明1.BMS带3路CAN通信；2.预留制冷功能，5

2、5开启，50关闭；3.线束采用铁氟龙线，符合电动汽车国标要求；4.其他参数精度符合国标要求；5.IP要求IP67，通讯口应该采用航空插头。 Product Requirements Document Document Name雷丁电动汽车整车CAN通讯协议Revision BPage2/32Document No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto

3、thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe p

4、ropertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.车雷丁电动汽车整车CAN通讯协议文件名雷丁电动汽车整车CAN通讯协议文件号DNxxxxxx版本作者Chang总页数发布日期Product Requirements Document Document Name雷丁电动汽车整车CAN通讯协议Revision BPage3/32Docume

5、nt No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedt

6、o manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LE

7、VDEO.修改记录文件版本文件描述修改日期作者审核Rev A初版6.1.1,6.1.3,6.2.2增加电机控制器锁定xx.2.24Chang6.2.1bit07增加两个指令xx.02.26Chang6.5.3bit07增加OFF指令xx.06.05Chang6.10.1bit07增加OFF状态xx.06.05Chang6.10.1bit3239增加除霜模式xx.06.05Chang增加6.3.6车身控制器数据帧6增加6.11.1EPS数据帧1xx.06.27Chang6.1.1电机控制器数据帧1Bit2增加行驶模式xx.07.16Chang增加6.3.6车身控制器数据帧6内容修正xx.09.2

8、3Chang增加EPS故障代码xx.11.14Chang6.1.1电机控制器数据帧1（0x10F8109A）增加驻坡辅助标识位xx.11.17Chang6.3.2车身控制器数据帧2增加转向灯报文xx.11.21Chang6.1.1电机控制器数据帧1增加扭矩、刹车信号、加速信号。 6.1.2电机控制器数据帧2Bit4863增加车速报文xx.12.08Chang6.5.2中控大屏数据帧2（0x1078D5C1）bit4855，增加EPS模式切换指令。 EPS数据帧1（0x1089D5C2）增加EPS模式标识。 xx.2.27Chang6.5.2中控大屏数据帧2（0x1078D5C1）中bit566

9、3增加SOS救援请求。 协议遵循SAE J1939CAN2.0B标准，采用29位标识符，传输速率为125kbps,250kbps,500kbps，本协议推荐使用250kbps。 2协议数据单元格式SAE J1939-21规范规定了两种协议数据单元(PDU)格式PDU1格式（PS为目标地址）和PDU2格式（PS为组扩展），PDU2为不指定特定目标地址的传输。 定义P是优先级，R是保留位，DP是数据页，PF是PDU格式，PS是特定PDU，SA是源地址。 3地址分配控制器名称首选地址备注电机控制器未指定参考电机控制器报文ID GPS终端模块0x C0车身控制器0xD5车载仪表0xD1中控大屏0x C

10、1BMS未指定参考BMS报文ID车载充电机0x E5増程器0xD3上位机0xFF查询设备软件版本号空调控制器0xD4EPS0xC2Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage8/32Document No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto themate

11、rial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe property

12、of LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage9/32Document No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEI

13、VINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanything shownor referredto hereonwithout directwritten p

14、ermissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.4控制流程GPS模块和车身控制器控制流程如下补充说明GPS模块在发送完控制数据帧0x1070D5C0后，立即开启超时判断，若在1s

15、内（超时时间可根据实际通讯状况作适当调整）未收到车身控制器应答数据帧0x1071C0D5即视为超时，GPS模块重发控制数据帧，若重发5次（重发次数可适当调整）后仍收不到应答数据帧，GPS停止发送控制报文，上报通讯超时到远程后台或手机终端。 寻车功能描述车身控制器收到GPS模块发送的寻车命令后，执行相应操作，例如报警器和左右转向灯分别周期性地响和闪烁5次后停止，响和闪烁的频率由车身控制器根据通常情况自定义。 实际寻车操作见协议报文内容。 Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage10/32Docum

16、ent No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor used

17、to manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF L

18、EVDEO.5数据帧列表数据帧名称数据帧ID数据长度(Byte)周期(ms)电机控制器数据帧10x10F8109A850电机控制器数据帧20x10F8108D850电机控制器数据帧30x10F9108D8应答GPS模块数据帧10x1070D5C08触发GPS模块数据帧20x1072D1C08触发GPS模块数据帧30x1084D5C081000GPS模块数据帧40x1079FFC08应答车身控制器数据帧10x1071C0D58应答车身控制器数据帧20x1074C0D581000车身控制器数据帧30x1076D2D58应答车身控制器数据帧40x1087D4D58触发车身控制器数据帧50x107AF

19、FD58应答车身控制器数据帧60x1088C2D58出发仪表数据帧10x1073C0D181000仪表数据帧20x1075C0D181000仪表数据帧30x1080C0D181000仪表数据帧40x1081C0D181000仪表数据帧50x1082C0D181000仪表数据帧60x107BFFD18应答中控大屏数据帧10x1077D5C18触发中控大屏数据帧20x1078D5C18触发中控大屏数据帧30x1083D4C18触发中控大屏数据帧40x107CFFC18应答BMS数据帧10x10F8159E8100BMS数据帧20x10F8169E8100BMS数据帧30x1802FFF48100B

20、MS数据帧40x1850D2F481000BMS数据帧50x1801D2F481000BMS数据帧60x1802D2F481000BMS数据帧70x1803D2F481000BMS数据帧80x1804D2F481000BMS数据帧90x1805D2F481000BMS数据帧100x1806D2F481000BMS数据帧110x10F81D9E81000BMS数据帧120x1806E5F481000Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage11/32Document No.DNxxxxxx Auth

21、orFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanythi

22、ng shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.BMS数据帧130x107D

23、FF9E8应答车载充电机数据帧10x18FF50E581000车载充电机数据帧20x107EFFE58应答车载充电机数据帧30x18F0C0E581000空调控制器数据帧10x1085C1D481000空调控制器数据帧20x1086FFD48应答EPS数据帧10x1089D5C28200ms本协议除了BMS数据帧12和车载充电机数据帧1中定义的数据格式为Motorola格式，其他数据帧均为Intel格式。 Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage12/32Document No.DNxxxxxx

24、 AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufacturea

25、nything shownor referredto hereonwithout directwritten permissionfrom LEVDEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.6数据帧内容6.1

26、BMS数据帧6.1.1BMS数据帧1（0x10F8159E）周期100ms数据长度8Bytes优先级0x4PGN0x00F815源地址0x9E发送者BMS接收者电机控制器，仪表，GPS模块ID0x10F8159E位域(bit)位长(bits)数据名称范围数据类型分辨率偏移量078BMS基本状态bit2-bit0:000:行车状态001:充电状态010:加热状态bit5-bit3:001:1级故障010:2级故障0113级故障bit7-bit6:00:BMS正常工作01:BMS故障Unsigned1/bit08158电池组平均温度-40210Unsigned1/bit-4016238电池组SOC

27、0100%Unsigned1%/bit0243916电池组总电流低字节-1600A1600A充电为正，放电为负。 Unsigned0.05A/bit-1600电池组总电流高字节405516电池组总电压低字节0800V Unsigned0.1V/bit0电池组总电压Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage13/32Document No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGA

28、ND/OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEV

29、DEOto theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.高字节56638高压继电器状态bit3-bit0:0000加热继电器断开0001加热继电器闭合bit7-bit4:0000:高压继电器断开0001:高压继电器闭合0

30、010:高压预充电0011:高压快速放电Unsigned1/bit06.1.2BMS数据帧2（0x10F8169E）周期100ms数据长度8Bytes优先级0x4PGN0x00F816源地址0x9E发送者BMS接收者电机控制器ID0x10F8169E位域(bit)位长(bits)数据名称范围数据类型分辨率偏移量078电池组允许最高温度-40210Unsigned1/bit-408158电池组允许最低温度-40210Unsigned1/bit-4016238电池组允许最低使用SOC0100%Unsigned1%/bit0243916当前允许最大放电电流低字节-1600A1600A Unsigne

31、d0.05A/bit-1600当前允许最大放电电流高字节405516当前允许最大充电电流低字节-1600A1600A Unsigned0.05A/bit-1600当前允许最大充电电流高字节56638电池组允许漏电0100mA Unsigned1mA/bit0Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage14/32Document No.DNxxxxxx AuthorFred WangIssued Datexx/3/24NOTICE TOPERSONS RECEIVINGTHIS DRAWINGAND/

32、OR TECHNICALINFORMATION:LEVDEO claimsproprietary rightsto thematerial disclosedhereon.This drawingand/or technicalinformation isissued inconfidence forengineering informationonly andmay notbe reproducedor usedto manufactureanything shownor referredto hereonwithout directwritten permissionfrom LEVDEO

33、to theuser.This drawingand/or technicalinformation isthe propertyof LEVDEOand isloaned formutual assistanceto bereturned whenits purposehas beenserved.THIS DRAWINGAND/OR TECHNICALINFORMATION ISTHE PROPERTYOF LEVDEO.流Product RequirementsDocument DocumentName雷丁电动汽车整车CAN通讯协议Revision BPage15/32Document N