Mazda CX-90 (KK): схема мультиплексной системы связи блоков управления [CAN]
Про систему локальной связи CAN Mazda CX-90 (KK)
Топология шины CAN (Controller Area Network — «сеть контроллеров») — это схема соединения узлов сети, к которой подключены несколько устройств (ECU, датчики, исполнительные механизмы и т. д.) различных систем автомобиля. Все устройства, подключённые к шине, являются равноправными узлами сети и могут, как передавать, так и принимать сообщения.
Топология CAN
Двигатель e-SKYACTIV PHEV
|
1 |
PT local-BUS |
|
2 |
DC-DC converter |
|
3 |
Charge port-electrical supply unit |
|
4 |
BECM (Battery Energy Control Module) |
|
5 |
Battery charge control module |
|
6 |
PCM |
|
7 |
AT-BUS |
|
8 |
TCM |
|
9 |
Backup power supply |
|
10 |
Selector lever |
|
11 |
Drive motor control module |
|
12 |
ECM |
|
13 |
CAN-BUS No.11 |
|
14 |
Body control module (BCM) |
|
15 |
CAN-BUS No.1 |
|
16 |
SAS control module |
|
17 |
EPS control module |
|
18 |
Electronically controlled brake unit/DSC HU/CM |
|
19 |
CAN-BUS No.2 |
|
20 |
Forward sensing camera (FSC) |
|
21 |
CAN-BUS No.8 |
|
22 |
CAN-BUS No.5 |
|
23 |
Steering angle sensor |
|
24 |
Auto leveling control module / adaptive LED headlights control module |
|
25 |
Front radar sensor |
|
26 |
Driver monitoring camera unit |
|
27 |
Vehicle control module (VCM) |
|
28 |
DLC-2 |
|
29 |
CAN-BUS No.3 |
|
30 |
Front combination light (LH) |
|
31 |
Front combination light (RH) |
|
32 |
Steering lock unit |
|
33 |
Notification and warning amplifier |
|
34 |
Instrument cluster |
|
35 |
Climate control unit |
|
36 |
Wireless charger (Qi) |
|
37 |
Active driving display |
|
38 |
Door-electrical supply unit (passenger's side) |
|
39 |
LF control unit |
|
40 |
Dash-electrical supply unit |
|
41 |
Door-electrical supply unit (driver's side) |
|
42 |
Power liftgate (PLG) control module |
|
44 |
Electrical supply unit (ESU) |
|
43 |
CAN-BUS No.4 |
|
45 |
Parking assist unit (optical) / 360° view monitor control module |
|
46 |
Parking assist unit (ultrasonic) |
|
47 |
CAN-BUS No.6 |
|
48 |
Front side radar sensor (LH) |
|
49 |
CAN-BUS No.7 |
|
50 |
Rear side radar sensor (RH) |
|
51 |
CAN-BUS No.9 |
|
52 |
Audio amplifier |
|
53 |
Connectivity master unit (CMU) |
|
54 |
CAN-BUS No.10 |
|
55 |
Emergency call unit / telematics communication unit |
|
56 |
CAN |
Таблица CAN BUS
Крестик (×): модуль, отображаемый красным или синим цветом на экране M-MDS
|
Модуль связи CAN |
CAN BUS No.1 |
CAN BUS No.2 |
CAN BUS No.3 |
CAN BUS No.4 |
CAN BUS No.5 |
CAN BUS No.6 |
CAN BUS No.7 |
CAN BUS No.8 |
CAN BUS No.9 |
CAN BUS No.10 |
CAN BUS No.11 |
AT-BUS |
PTL-BUS |
|
Electronically controlled brake unit/DSC HU/CM |
× |
× |
|
|
|
|
|
|
|
|
|
|
|
|
EPS control module |
× |
|
|
|
|
|
|
|
|
|
|
|
|
|
SAS control module |
× |
|
|
|
|
|
|
|
|
|
|
|
|
|
Forward sensing camera (FSC) |
|
× |
|
|
|
|
|
× |
|
|
|
|
|
|
DC-DC converter |
|
|
|
|
|
|
|
|
|
|
|
× |
|
|
Selector lever |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
Drive motor control module |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
PCM |
|
× |
|
|
|
|
|
|
|
|
|
× |
× |
|
TCM |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
ECM |
|
× |
|
|
|
|
|
|
|
|
× |
× |
|
|
Front combination light (LH) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Front combination light (RH) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Steering lock unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Notification and warning amplifier |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Instrument cluster |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Climate control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Wireless charger (Qi) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Active driving display |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Door-electrical supply unit (passenger's side) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
LF control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Dash-electrical supply unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Door-electrical supply unit (driver's side) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Power liftgate (PLG) control module |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Rear climate control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Electrical supply unit (ESU) |
|
|
× |
× |
|
|
|
|
|
|
|
|
|
|
Parking assist unit (optical) / 360° view monitor control module |
|
|
|
× |
|
|
|
|
|
|
|
|
|
|
Parking assist unit (ultrasonic) |
|
|
|
× |
|
|
|
|
|
|
|
|
|
|
Front radar sensor |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Steering angle sensor |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Auto leveling control module / adaptive LED headlights control module |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Driver monitoring camera unit |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Front side radar sensor (LH) |
|
|
|
|
|
× |
|
|
|
|
|
|
|
|
Rear side radar sensor (RH) |
|
|
|
|
|
|
× |
|
|
|
|
|
|
|
Audio amplifier |
|
|
|
|
|
|
|
|
× |
|
|
|
|
|
Connectivity master unit (CMU) |
|
|
|
|
|
|
|
|
× |
|
|
|
|
|
Emergency call unit / telematics communication unit |
|
|
|
|
|
|
|
|
|
× |
|
|
|
|
Vehicle control module (VCM) |
|
|
|
× |
× |
× |
× |
× |
|
|
|
|
|
|
Body control module (BCM) |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
|
|
Двигатели SKYACTIV-G/SKYACTIV-D
|
1 |
PTL local-BUS |
|
2 |
DC-DC CONVERTER |
|
3 |
Dosing control unit |
|
4 |
NOx sensor |
|
5 |
PM sensor |
|
6 |
AT-BUS |
|
7 |
TCM |
|
8 |
Drive motor control module |
|
9 |
Mazda M hybrid battery |
|
10 |
Backup power supply |
|
11 |
Selector lever |
|
12 |
PCM |
|
13 |
CAN-BUS No.1 |
|
14 |
Body control module (BCM) |
|
15 |
Electronically controlled brake unit/DSC HU/CM |
|
16 |
EPS control module |
|
17 |
SAS control module |
|
18 |
CAN-BUS No.2 |
|
19 |
Forward sensing camera (FSC) |
|
20 |
CAN-BUS No.3 |
|
21 |
Front combination light (LH) |
|
22 |
Front combination light (RH) |
|
23 |
Steering lock unit |
|
24 |
Notification and warning amplifier |
|
25 |
Instrument cluster |
|
26 |
Front climate control unit / climate control unit |
|
27 |
Wireless charger (Qi) |
|
28 |
Active driving display |
|
29 |
Door-electrical supply unit (passenger's side) |
|
30 |
LF control unit |
|
31 |
Dash-electrical supply unit |
|
32 |
Door-electrical supply unit (driver's side) |
|
33 |
Power liftgate (PLG) control module |
|
34 |
Rear climate control unit |
|
35 |
Electrical supply unit (ESU) |
|
36 |
CAN-BUS No.4 |
|
37 |
Parking assist unit (optical) / 360° view monitor control module |
|
38 |
Parking assist unit (ultrasonic) |
|
39 |
Vehicle control module (VCM) |
|
40 |
CAN-BUS No.5 |
|
41 |
Driver monitoring camera unit |
|
42 |
Steering angle sensor |
|
43 |
Auto leveling control module / adaptive LED headlights control module |
|
44 |
Front radar sensor |
|
45 |
CAN-BUS No.6 |
|
46 |
Front side radar sensor (LH) |
|
47 |
CAN-BUS No.7 |
|
48 |
Rear side radar sensor (RH) |
|
49 |
CAN-BUS No.8 |
|
50 |
CAN-BUS No.9 |
|
51 |
Audio amplifier |
|
52 |
Connectivity master unit (CMU) |
|
53 |
CAN-BUS No.10 |
|
54 |
Emergency call unit / telematics communication unit |
|
55 |
CAN-BUS No.11 |
|
56 |
DLC-2 |
|
57 |
CAN |
Таблица CAN BUS
Крестик (×): модуль, отображаемый красным или синим цветом на экране M-MDS
|
CAN communication related module |
CAN BUS No.1 |
CAN BUS No.2 |
CAN BUS No.3 |
CAN BUS No.4 |
CAN BUS No.5 |
CAN BUS No.6 |
CAN BUS No.7 |
CAN BUS No.8 |
CAN BUS No.9 |
CAN BUS No.10 |
CAN BUS No.11 |
AT-BUS |
PTL-BUS |
|
Electronically controlled brake unit/DSC HU/CM |
× |
× |
|
|
|
|
|
|
|
|
|
|
|
|
EPS control module |
× |
|
|
|
|
|
|
|
|
|
|
|
|
|
SAS control module |
× |
|
|
|
|
|
|
|
|
|
|
|
|
|
Forward sensing camera (FSC) |
|
× |
|
|
|
|
|
× |
|
|
|
|
|
|
DC-DC converter |
|
|
|
|
|
|
|
|
|
|
|
× |
|
|
Selector lever |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
Drive motor control module |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
PCM |
|
× |
|
|
|
|
|
|
|
|
|
× |
× |
|
TCM |
|
× |
|
|
|
|
|
|
|
|
|
× |
|
|
ECM |
|
× |
|
|
|
|
|
|
|
|
× |
× |
|
|
Front combination light (LH) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Front combination light (RH) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Steering lock unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Notification and warning amplifier |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Instrument cluster |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Front climate control unit / climate control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Wireless charger (Qi) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Active driving display |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Door-electrical supply unit (passenger's side) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
LF control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Dash-electrical supply unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Door-electrical supply unit (driver's side) |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Power liftgate (PLG) control module |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Rear climate control unit |
|
|
× |
|
|
|
|
|
|
|
|
|
|
|
Electrical supply unit (ESU) |
|
|
× |
× |
|
|
|
|
|
|
|
|
|
|
Parking assist unit (optical) / 360° view monitor control module |
|
|
|
× |
|
|
|
|
|
|
|
|
|
|
Parking assist unit (ultrasonic) |
|
|
|
× |
|
|
|
|
|
|
|
|
|
|
Front radar sensor |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Steering angle sensor |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Auto leveling control module / adaptive LED headlights control module |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Driver monitoring camera unit |
|
|
|
|
× |
|
|
|
|
|
|
|
|
|
Front side radar sensor (LH) |
|
|
|
|
|
× |
|
|
|
|
|
|
|
|
Rear side radar sensor (RH) |
|
|
|
|
|
|
× |
|
|
|
|
|
|
|
Audio amplifier |
|
|
|
|
|
|
|
|
× |
|
|
|
|
|
Connectivity master unit (CMU) |
|
|
|
|
|
|
|
|
× |
|
|
|
|
|
Emergency call unit / telematics communication unit |
|
|
|
|
|
|
|
|
|
× |
|
|
|
|
Vehicle control module (VCM) |
|
|
|
× |
× |
× |
× |
× |
|
|
|
|
|
|
Body control module (BCM) |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
|
|
Помощь в обслуживании автомобиля Mazda вы можете получить, позвонив по телефону: +7(495) 001-05-21, обсудить проблемы с вашим автомобилем можно в нашем чате: Ниппон Сервис Chat.
