1、高速 CAN 网络 ID 列表ID 发送单元 发送周期(ms) 描述 数据长度 位速率0x300 VCU_MSG1 10 64 111000x301 VCU_MSG2 50 64 22200x278 VCU_MSG3 10 64 111000x330 MCU_MSG1 50 64 22200x331 MCU_MSG2 50 64 22200x332 MCU_MSG3 100 调试用故障信息 1 64 22200x334 MCU_MSG4 100 调试用故障信息 2 64 22200x390 DC/DC_MSG 100 64 1110ID Transmitter ECU DLC Period(m
2、s) Type Description0x300 VCU 8 10 P VCU_MSG1W11 HS CAN Message ListNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial ValueVCU ABS SRS EPS EPB BMS SAS ESP MCUMCU_Control_Mode电机控制模式 0.1 2 0x0:无效0x1:转矩模式0x2:转速模式0x3:无效0x0 T R RDC/DC_Enable DC/DC使能 3 1 0x0:关闭0x1:打开0x0 T RBMS_HV_En
3、able BMS高压上电使能4 1 0x0:下电0x1:上电0x0 T RVehicle_Status车辆状态 5.6 2 0x0:系统自检0x1:系统预充电0x2:可行驶0x3:禁止0x3 T R R RBrake_Status 制动状态07 1 0x0:未踩制动0x1:踩制动0x0 T R RMotor_Torque_MSB电机转矩高字节1 8.15 8DATA*1-3000(N.m)0x0 T RMotor_Torque_LS电机转矩低字节2 16.23 8 正值:电机正转负值:电机反转NodelistSignal Name Description Byte Bit PosLength(
4、bit)Conversion Initial ValueVCU ABS SRS EPS EPB BMS SAS ESP MCUMotor_MAXInput Current电机最大输入电流限制3 24.31 8 DATA*1(A) 0x0 T R RMotor_MAX_Generate Current电机发电电流限制4 32.39 8 DATA*1(A) 0x0 T R RMotor_Speed_MSB电机转速高字节5 40.47 8 T RMotor_Speed_LSB电机转速低字节6 48.55 8DATA*1-32000(PRM)正值:电机正转负值:电机反转0x0T R循环计数 7 56.
5、63 8 0255ID Transmitter ECU DLC Period(ms) Type Description0x301 VCU 8 50 P VCU_MSG2W11 HS CAN Message ListNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUVCU_Fault_StatusVCU故障状态 0.1 2 0x0:正常0x1:一级故障0x2:二级故障0x3:三级故障0x0 T RDiagnosis_M
6、ode诊断状态 2 1 0x0:关闭0x1:打开0x0 T R RGear_Position 档位状态03.5 3 0x0:无效0x1:P0x2:N0x3:D0x4:R0x0 T R R R R RAccelerate_Pedal_Invalid油门踏板有效位18.9 2 0x0:有效0x1:无效0x2:故障0x0 T R R RESC DragTorque Response FlagESC降扭请求响应标志位10 1 0x0:可以响应0x1:不能响应0x0 T R RBrake_Sensor_Invalid制动踏板行程传感器失效11 1 0x0:Normal0x1:Fault0x0 T R R
7、NodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUPump_PressureSensor_Invalid真空助力压力传感器失效12 1 0x0:Normal0x1:Fault0x0 T R RBrake_SW_Invalid制动踏板开关失效1 14 1 0x0:Normal0x1:Fault0x0 T R RHardware FaultVCU硬件故障 17 1 0x0:Normal0x1:Fault0x0 T R R
8、Communication FaultVCU通讯故障 18 1 0x0:Normal0x1:Fault0x0 T R RCrash_SIG_Fault碰撞信号故障 19 1 0x0:Normal0x1:Fault0x0 T R RBrake_Fluid_Level制动液位状态220 1 0x0:Normal0x1:制动液位报警0x0 T R R RAccelerate_SIG_Value油门踏板开度 3 24.31 8 DATA*0.392(%) 0x0 T R R RBrake_SIG_Value制动踏板开度 4 32.39 8 DATA*0.392(%) 0x0 T R R RPTC_St
9、atus PTC状态 40 1 0x0:关闭0x1:打开0x0 THVAC_Status 空调状态 5 41 1 0x0:关闭0x1:打开0x0 TNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCURadiator_Fan_Status散热风扇状态 42 1 0x0:关闭0x1:打开0x0 T RPump_Status 电机冷却水泵状态43 1 0x0:关闭0x1:打开0x0 T RAuxiliary_Charge_
10、Relay_Status充电辅助继电器状态44 1 0x0:断开0x1:闭合0x0 T RCrash_SIG 车辆碰撞信号545 1 0x0:正常0x1:碰撞0x0 T R RActive ECO Status主动 ECO状态 48 1 0x0:关闭0x1:打开0x0 T R RPassive ECO Status被动 ECO状态 49 1 0x0:关闭0x1:打开0x0 T R RCruise Status 定速巡航状态 50 1 0x0:关闭0x1:打开0x0 T RL_Door Status 左门开关状态 51 1 0x0:Open0x1:Close0x0 T RDriver_Seat_
11、Belt_Status驾驶员安全带状态652 1 0x0:未系0x1:系0x0 T R循环计数 7 56.63 8 0255ID Transmitter ECU DLC Period(ms) Type Description0x278 VCU 8 10 P VCU_MSG3W11 HS CAN Message ListNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUBrake_Status 刹车状态437.38 2
12、 0x0:未处于制动状态0x1:处于制动状态0x2:保留0x3:故障0x0 T R RID Transmitter ECU DLC Period(ms) Type Description0x330 MCU 8 50 P MCU_MSG1W11 HS CAN Message ListNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUMotor Control Mode电机控制模式 0.1 2 0x0:无效0x1:转矩模
13、式0x2:转速模式0x3:无效0x0 R TMotor Control Status电机控制器状态2 1 0x0:停止0x1:运行0x0 R R TMCU RPM SIG ValidMCU 转速信号有效性03 1 0x0:无效0x1:有效0x0 R R TMotor Torque Output_MSB电机实际输出转矩高字节1 8.15 8Motor Torque Output_LSB电机实际转矩输出低字节2 16.23 8DATA*1-3000(N.m)正值:扭矩正负值:扭矩负0x0 R R R R TMotor Actual RPM_MSB电机实际转速高字节3 24.31 8Motor Ac
14、tual RPM_LSB电机实际转速低字节4 32.39 8DATA*1-32000(PRM)正值:电机正转负值:电机反转0x0 R R R R TMotor Temperature电机温度 5 40.47 8 DATA*1-50() 0x0 R TMCU Temperature电机控制器温度6 48.55 8 DATA*1-50() 0x0 R TNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCU循环计数 7 56
15、.63 8 0255ID Transmitter ECU DLC Period(ms) Type Description0x331 MCU 8 50 P MCU_MSG2W11 HS CAN Message ListNodelistSignal Name Description Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUMCU HV_MSB MCU母线电压高字节0 0.7 8 DATA*1(V) 0x0 R R TNodelistSignal Name Descripti
16、on Byte Bit PosLength(bit)Conversion Initial Value VCU ABS SRS EPS EPB BMS SAS ESP MCUMCU Max Torque Output MSB电机当前可输出最大扭矩高字节5 40.47 8 DATA*1(N.m) 0x0 R R R TMCU HV_LSB MCU母线电压低字节1 8.15 8MCU HV Current_MSBMCU母线电流高字节2 16.23 8MCU HV Current_LSBMCU母线电流低字节3 24.31 8DATA*1-1000(A)正值:工作电流负值:回馈电流0x0 R R TMotor Fault Status电机故障状态 32.34 3 0x0:正常0x1:一级故障0x2:二级故障0x3:三级级故障0x4:四级故障0x0 R TMCU Self Diagnostic StatusMCU自检状态 35.36 2 0x0:无效0x1:自检中0x2:自检成功0x3:自检失败0x0 R TMCU Diagnostic StatusMCU诊断状态437 1 0x0:关闭0x1:打开0x0 R T