Tài liệu về CAN trên xe ô tô MERCEDES
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Giớithiệu đôi điềuvề :Giới thiệu đôi điều về :
HHệệ ththốống Truyng Truyềền Dn Dữữ liliệệu u ệệ gygy ệệ
theo Mtheo Mạạng ng ĐĐiiềều khiu khiểểnn
( Controller Area Network) ( Controller Area Network) ()()
MBV – Training Qualification Dept. 22.08.2011
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HÃÛ THÄÚNG MAÛNG CAÏC HÄÜP ÂIÃÖU KHIÃØN
MBV – Training Qualification Dept. 22.08.2011
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HT. MAÛNG SONG SONG VAÌ NÄÚI TIÃÚP
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CAẽC PHặNG TIN TRUYệN Dặẻ LIU
K-line = Dỏy dỏựn õióỷn loaỷi thổồỡng Fibre optic = Dỏy caùp quang
MBV Training Qualification Dept. 22.08.2011
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TRUYÃÖN DÆÎ LIÃÛU BÀÒNG DÁY DÁÙN THÆÅÌNG
MBV – Training Qualification Dept. 22.08.2011
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TRUYÃÖN DÆÎ LIÃÛU BÀÒNG DÁY CAÏP QUANG
MBV – Training Qualification Dept. 22.08.2011
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TÄÚC ÂÄÜ TRUYÃÖN DÆÎ LIÃÛU
Dáy dáùn loaûi thæåìng : 9,6 Kilobits / giáy
MBV – Training Qualification Dept. 22.08.2011
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TÄÚC ÂÄÜ TRUYÃÖN DÆÎ LIÃÛU
Dáy caïp quang : 5,6 Megabits / giáy
MBV – Training Qualification Dept. 22.08.2011
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Vầ SAO TC ĩ TRUYN Dặẻ LIU KHAẽC NHAU ?
Tọỳc õọỹ truyóửn dổợ lióỷu caỡng nhanh thỗ giaù thaỡnh chi tióỳt caỡng õừt
MBV Training Qualification Dept. 22.08.2011
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CONTROLLER-AREA-NETWORK
OF MERCEDES-BENZ C200 KOMPRESSOR (W203)
K16 Trailer connection unit
(TCU)
K17 Special vehicle
multifunction
control module
(SVMCM)
CAN Class C
K12 { Electronic ignition switch (EIS)
K13 { Instrument cluster (IC)
K24 Electronic transmission control
(ETC or SEQ)
K25 { En
gine control module (ECM)
Non-networked
ECMs
K29 AHBA
K30 TV tuner
D2B optical
K14 COMAND/Audio 10/
Audio 30/
Audio 30 APS
K31 Fixed installation CTEL
(MINNA, emergency call)
CAN Class B
K1 { Front signal acquisition and
actuation
module with fuse and relay box (SAM /
SRB-V)
K2 { Rear si
gnal acquisition and actuation
()
K18 Stationary heater
K19 { Heizmatic (CAAC / AAC
Æoptional)
K20 { Distributor CAN class B
FFS right
K21 { Distributor CAN class B
FFS left
g()
K26 { Electronic selector lever module
(ESM)
K27 { Distributor CAN class C FFS left
K28 { Electronic stability program
(ESP)
(gy)
K32 Linguatronic (VCS)
K33 Portable CTEL adapter
(interface)
K34 Sound amplifier
K35 CD changer
gq
module with fuse and relay box (SAM /
SRB-H)
K3 Left seat control module (SCM)
K4 Right seat control module (SCM)
K5 { Left front door control module (DCM)
K6 { Right front door control module
(DCM)
K22 { Distributor CAN class B
cockpit
K23 { ARMINCA
()
K7 { Left rear door control module (DCM)
K8 { Right rear door control module
(DCM)
K9 { Overhead operating unit (OOU)
K10 { Upper control panel (UCP)
K11 Lower control panel (LCP)
K12 { Electronic ignition switch (EIS)
K13 { Instrument cluster (IC)
K14 COMAND / Audio 10 / Audio 30 /
Audio 30
APS
K15 Parktronic system (PTS)
{ Standard
Optional
MBV – Training Qualification Dept. 22.08.2011
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CONTROLLER-AREA-NETWORK
OF MERCEDES-BENZ E-CLASS (W211)
N 69/1 Driver-side door control module
(DCM-D)
N 69/2 Passenger-side door control
module (DCM-P)
N 69/3 Left rear door control module
(DCM- LR)
C A N C
A 1 Instrument cluster (IC)
N 3/9 CDI engine control module
N 3/10 ME engine control module
(ECM)
N 15/3 Electronic transmission control
(ETC)
G a t e w a y s
N 73 Electronic ignition
switch (EIS)
N 93 Central gateway
(CGW)
N 93/1 Audio gateway
(AGW)
M O S T
(Media Oriented Systems Transport-
Bus)
A 2/6 CD changer
A 40/3 Heat unit (HU)
N 40/7 TV receiver
N 41/1 Navigation module (COMAND)
C A N B
A1 Instrument cluster (IC)
A6 Stationary heater
N2/7 Supplemental restraint systems (ARMADA)
N10/1 Driver-side signal acquisition and actuation
module (SAM-D)
N10/2 Rear si
gnal acquisition and actuation
( )
N 69/4 Right rear door control module
(DCM-RR)
N 70 Overhead control panel (OCP)
N 72 Lower control panel (LCP)
N 72/1 Upper control panel (UCP)
N 80 Steering column module (SCM)
N 82 Batter
y control module (BCM)
()
N 15/5 Electronic selector lever module
(ESM)
N 15/6 Automated manual transm.
(SEQ)
N 47/5 Electronic stability program
(ESP)
N 51 Semi-active air sus
pension
()
N 41/3 Voice control system (VCS)
N 112 Telecommunication
gq
module (SAM-R)
N10/11 Passenger-side signal acquisition and
actuation module
(SAM-P)
N 22 Automatic air conditioning (ACC) control and
operating module
N 25/5 Heated seats
(HS)
y()
N 88 Tire pressure monitor (TPM)
N 99 Steering wheel heater (SWH)
N 121 Remote trunk release (RTR)
p
(SAS)
N 63/1 Distronic (DTR)
N 71 Headlight range adjustment
(HRA)
N 80 Steering column module (SCM)
()
N 25/7 Heated seats (HS)
N 26/9 Special vehicle multifunction control module
(SVMCM)
N 28/1 Trailer recognition (AAG)
N 32/1 Driver-side front seat adjustment with
memory (SCM-D)
N 32/2 Passen
ger-side front seat adjustment with g j
memory (SCM-P)
N 62 Parktronic system (PTS)
MBV – Training Qualification Dept. 22.08.2011
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CAN-BUS LAÌ GÇ ?
CAN-Bus = HT truyãön dæî liãûu theo maûng âiãöu khiãøn
MBV – Training Qualification Dept. 22.08.2011
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y û û g
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HÃÛ THÄÚNG MAÛNG CAN - BUS
MBV – Training Qualification Dept. 22.08.2011
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THÆÏ TÆÛ TRUYÃÙN THÄNG TIN
MBV – Training Qualification Dept. 22.08.2011
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CÁÚU TAÛO CUÍA MÄÜT DÆÎ LIÃÛU
n o p q r s tn o p q r s t
MBV – Training Qualification Dept. 22.08.2011
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TấN HIU CAN-High vaỡ CAN-Low
Hóỷ thọỳng CAN luọn coù 2 dỏy :
CAN-High vaỡ CAN-Low
Hai dỏy CAN thổồỡng xoừn vaỡo nhau
: õóứ chọỳn
g nhióựu soùng radio, tia lổớa gg,
bu-gi, soùng õióỷn thoaỷi di õọỹng vaỡ
caùc cuọỹn dỏy tổỡ trổồỡng .
Hai dỏy CAN-High vaỡ CAN-Low coù
thóứ trao õọứi dổợ lióỷu truyóửn khi mọỹt
ớtrong hai dỏy bở hoớng .
MBV Training Qualification Dept. 22.08.2011
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TÊN HIÃÛU CAN-High vaì CAN-Low
TRÃN MAÏY HIÃÛN SOÏNG
MBV – Training Qualification Dept. 22.08.2011
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ÂIÃÛN AÏP CAN-High TRÃN XE DU LËCH MB
MBV – Training Qualification Dept. 22.08.2011
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ÂIÃÛN AÏP CAN-Low TRÃN XE DU LËCH MB
MBV – Training Qualification Dept. 22.08.2011
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