EMU CAN STREAM |
EMU device is able to send data that can be
used by external data loggers or Dashboards using CAN-BUS. Default values of CAN IDs can be modified in options EMU CAN Data |
CAN BUS speed |
Selectable: 125kbps, 250kbps, 500kbps, 1Mbit |
Message format |
11 bit standard |
Data format |
INTEL (Little endian) |
ID |
Base ID |
Frequency |
20Hz |
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|
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
RPM |
16 bits |
Unsigned |
0-16000 |
1 RPM/bit |
0 |
RPM |
2 |
TPS |
8 bits |
Unsigned |
0-100 |
0,5%/bit |
0 |
% |
3 |
IAT |
8 bits |
Signed |
-40-127 |
1 C/bit |
0 |
C |
4 |
MAP |
16 bits |
Unsigned |
0-600 |
1 kPa/bit |
0 |
kPa |
6 |
INJPW |
16 bits |
Unsigned |
0-50 |
0.016129 |
0 |
ms |
ID |
Base ID + 1 |
Frequency |
20Hz |
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Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
AIN #1 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
2 |
AIN #2 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
4 |
AIN #3 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
6 |
AIN #4 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
ID |
Base ID + 2 |
Frequency |
20Hz |
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Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
VSPD |
16 bits |
Unsigned |
0-400 |
1 kmh/h / bit |
0 |
km/h |
2 |
BARO |
8 bits |
Unsigned |
50-130 |
1 kPa/bit |
0 |
kPa |
3 |
OILT |
8 bits |
Unsigned |
0-160 |
1 C/bit |
0 |
C |
4 |
OILP |
8 bits |
Unsigned |
0-12 |
0.0625 bar/bit |
0 |
Bar |
5 |
FUELP |
8 bits |
Unsigned |
0-7 |
0.03125 bar/bit |
0 |
Bar |
6 |
CLT |
16 bits |
Signed |
-40-250 |
1 C/bit |
0 |
C |
ID |
Base ID + 3 |
Frequency |
20Hz |
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|
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|
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
IGNANG |
8 bits |
Signed |
-60-60 |
0.5 deg/bit |
0 |
Deg |
1 |
DWELL |
8 bits |
Unsigned |
0-10ms |
0,05 ms/bit |
0 |
ms |
2 |
LAMBDA |
8 bits |
Unsigned |
0-2 |
0.0078125 L/bit |
0 |
Lambda |
3 |
LAMCORR |
8 bits |
Unsigned |
75-125 |
0.5 %/bit |
0 |
% |
4 |
EGT1 |
16 bits |
Unsigned |
0-1100 |
1 C/bit |
0 |
C |
6 |
EGT2 |
16 bits |
Unsigned |
0-1100 |
1 C/bit |
0 |
C |
ID |
Base ID + 4 |
Frequency |
20Hz |
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|
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
GEAR |
8 bits |
Unsigned |
0-7 |
1/bit |
0 |
No units |
1 |
ECUTEMP |
8 bits |
Signed |
-40-120 |
1 C/bit |
0 |
C |
2 |
BATT |
16 bits |
Unsigned |
0-20V |
0.027 V/bit |
0 |
V |
4 |
ERRFLAG |
16bits |
Bitfield |
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6 |
FLAGS1 | 8 bits | Bitfield | ||||
7 | ETHANOL CONTENT |
8 bits | Unsigned | 0-100 |
1 %/bit | 0 | % |
ID |
Base ID + 5 |
Frequency |
20Hz |
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|
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
DBW POS |
8 bits |
Unsigned |
0-100 |
0,5%/bit |
0 |
% |
1 |
DBW TRGT |
8 bits |
Unsigned |
0-100 |
0,5%/bit |
0 |
% |
2 |
TC DRPM RAW |
16 bits |
Signed |
0-1000 |
1/bit |
0 |
|
4 |
TC DRPM |
16 bits |
Unsigned |
0-400 |
1/bit |
0 |
|
6 |
TC TORQUE REDUCTION |
8 bits |
Unsigned |
0-100 |
1%/bit |
0 |
% |
7 |
PIT LIMIT. TORQUE REDUCTION |
8 bits |
Unsigned |
0-100 |
1%/bit |
0 |
% |
ID |
Base ID + 6 |
Frequency |
20Hz |
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|
|
|
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
AIN #5 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
2 |
AIN #6 |
16 bits |
Unsigned |
0-5 |
0.0048828125 V/bit |
0 |
V |
4 |
OUTFLAGS1 |
8 bits |
Bitfield |
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||
5 |
OUTFLAGS2 |
8 bits |
Bitfield |
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6 |
OUTFLAGS3 |
8 bits |
Bitfield |
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|
OUTFLAGS4 |
8 bits |
Bitfield |
ID |
Base ID + 7 |
Frequency |
20Hz |
||||
Byte ofs |
Chn name |
Width (bits) |
Data type |
Range |
Resolution |
Offset |
Unit |
0 |
Boost target |
16 bits |
Unsigned |
0-600 |
1 kPa/bit |
0 |
kPa |
2 |
PWM#1 DC |
8 bits | Unsigned | 0-100 |
1%/bit | 0 |
% |
3 |
DSG mode |
4 bits | Unsigned | 0-15 | Values: 2=P 3=R 4=N 5=D 6=S 7=M 15=fault |
0 |
FLAGS1
Bit idx |
Name |
Description |
0 |
GEARCUT |
1 - Gearcut active |
1 |
ALS |
1 - ALS active |
2 |
LC |
1 - Launch control active |
3 |
IDLE |
1 - Is in idle state |
4 |
TABLE SET |
0 - table set 1, 1 - table set 2 |
5 |
TC INTERVENTION |
1 - traction control intervention |
6 |
PIT LIMITER |
1 - Pit limiter active |
7 |
BRAKE SWITCH |
1 - Brake switch active |
OUTFLAGS1
Bit idx |
Name |
Description |
0 |
PO1 |
Parametric output #1 state |
1 |
PO2 |
Parametric output #2 state |
2 |
PO3 |
Parametric output #3 state |
3 |
PO4 |
Parametric output #4 state |
4 |
PO5 |
Parametric output #5 state |
5 |
VPO1 |
Virtual output #1 state |
6 |
VPO2 |
Virtual output #2 state |
7 |
VPO3 |
Virtual output #3 state |
OUTFLAGS2
Bit idx |
Name |
Description |
0 |
CANSW1 | CAN switch #1 state |
1 |
CANSW2 | CAN switch #2 state |
2 |
CANSW3 | CAN switch #3 state |
3 |
CANSW4 | CAN switch #4 state |
4 |
CANSW5 | CAN switch #5 state |
5 |
CANSW6 | CAN switch #6 state |
6 |
CANSW7 | CAN switch #7 state |
7 |
CANSW8 | CAN switch #8 state |
OUTFLAGS3
Bit idx |
Name |
Description |
0 |
SW1 |
MUX switch #1 state |
1 |
SW2 |
Switch #2 state |
2 |
SW3 |
Switch #3 state |
3 |
MUXSW1 |
MUX switch #1 state |
4 |
MUXSW2 | MUX switch #2 state |
5 |
MUXSW3 | MUX switch #3 state |
6 |
LC MAP SET |
Current set of launch control parameters |
7 |
ALS MAP SET |
Current set of ALS parameters |
OUTFLAGS4
Bit idx |
Name |
Description |
0 |
FPS |
Fuel pump state |
1 |
CF |
Coolant fan state |
2 |
ACCLUTCH |
AC clutch state |
3 |
ACFAN |
AC fan state |
4 |
NITROUS |
Nitrous active |
5 |
STARTER_REQ |
Starter motor request (from start / stop
strategy) |
6 |
BOOST MAP SET |
Current set of boost parameters |
ERRFLAG
Bit idx |
Error name |
Description |
0 |
ERR_CLT |
Coolant temperature sensor failed |
1 |
ERR_IAT |
IAT sensor failed |
2 |
ERR_MAP |
MAP sensor failed |
3 |
ERR_WBO |
Wide band oxygen sensor failed |
4 |
ERR_EGT1 |
EGT sensor #1 failed |
5 |
ERR_EGT2 |
EGT sensor #2 failed |
6 |
EGT_ALARM |
EGT too high |
7 |
KNOCKING |
Knock detected |
8 |
FFSESNOR |
Flex Fuel sensor failed |
9 |
ERR_DBW |
Drive by wire failure |
10 |
ERR_FPR |
Fuel pressure relative error |
(C) ECUMASTER 2014. ALL RIGHTS RESERVED |