E532246_00E_Genset_CAN OPEN_J1939

Technical Documentation

Serial interface for Genset applications: - CANOpen - J1939 Functional Description E532246/00E

Printed in Germany 2007 Copyright MTU Friedrichshafen GmbHThis Publication is protected by copyright and may not be used in any way whether in whole or in part without theprior written permission of MTU Friedrichshafen GmbH. This restriction also applies to copyright, distribution,translation, microfilming and storage or processing on electronic systems including data bases and online services.This handbook is provided for use by maintenance and operating personnel in order to avoid malfunctions ordamage during operation.Subject to alterations and amendments.

Table of Contents 01

1 CANOpen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03

1.1 Transmission values CANOpen Genset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03

1.2 Binary values Sending (ECU/SAM to external Device/System) . . . . . . . . . . . . . . . . . 10

1.3 Analog values Sending (ECU/SAM to external device/system) . . . . . . . . . . . . . . . . . 13

1.4 Diagnosis messages Sending (ECU/SAM to an external device/system) . . . . . . . . 52

1.5 Binary settings/values Receive (External Device/System to ECU/SAM) . . . . . . . . . . 59

1.6 Analog settings/values Receive (external device/system to ECU/SAM) . . . . . . . . . . 62

2 J1939 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

2.1 Transmission values J1939 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

2.2 J1939 Standard Sending (MTU to External Device) . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

2.3 J1939 Standard Receive (External Device to MTU) . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

2.4 Proprietary objects Sending (MTU to an external device) . . . . . . . . . . . . . . . . . . . . . 72

2.5 Proprietary objects Received (external device to MTU) . . . . . . . . . . . . . . . . . . . . . . . 80

2.6 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

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1 CANOpen

1.1 Transmission values CANOpen Genset

Interface - GeneralUseMTU provides an interface for genset applications in accordance with the CANOpen protocol.This document sets out the Process Data Objects (abbreviated in the following as PDOs),which are transmitted in accordance with this protocol.The PDOs, which are up to 8 bytes in length, with a total of 64 bits, can transmit the following values:

Binary values Analog values Diagnostic messages Binary settings/values Analog settings/values

Physical information CAN specification: ISO11898, CAN 2.0A/B, electrically isolated, 3-wire The following values are set for nodes and baud rates:

Node no.: 6 Baud rate: 125kb

11 bit identifier Start/Stop CANOpen devices

CANOpen NMT and communication CANOpen specification: DS301 V 4.01 The MTU system operates as a slave and waits to be started by a master. Static mapping and dynamic mapping are not supported. SDOs are not supported No written access to the object directory via SDOs Support of the standard PDOs Transmitted data format: Intel format The NMT monitoring takes place exclusively by means of a heartbeat, Heartbeat Producer Time: 500 ms Transmission Type 255

Inhibit Time: 250 ms Event Time 20 s

Analog values are transmitted in the format Unsigned32 Boolean values are transmitted in the Boolean format IMPORTANT: MTU inserts data packets with less than 8 data bytes. The statement is held in the

DCF/EDS file compiled by MTU (provided) ( see also PDO tables).

Detection of data failure, Missing Data (MD)/Sensor Defect (SD)The following values are transmitted in the event of failure:

Analog values: MD-value: 0x7FFFFFFF SD-value: 0x80000001

Boolean valuesThe standard requires, that the binary values are transmitted for PDOs, bytes 0-3 containthe user data and bytes 4-7 the status values:

PDO structure for Boolean values

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

MSW MSW MSW MSW MD/SDStatus

MD/SDStatus

MD/SDStatus

MD/SDStatus

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04 CANOpen

Example:Measured value in Byte 1 is e.g. 0The associated status is given in Byte 5:

e.g. 0 for measured value is OK e.g. 1 for measured value is MD/SD

NotesNotes on the tablesIn the headlines of the tables * appear at various positions. These have the following significance:

* One of the following error codes: 134, 136, 142, 144, 145, 147, 149, 151, 363, 364 ** Takes the value ZERO or 1

additionally, with Sensor Defect (SD) ZERO in the case of Missing Data (MD) 1

*** Prerequisite for this COB-Id is: NODE-ID = 11. For other Node-ID ( see calculation of the COB-Ids) **** ERR_MD is indicated if PV110010 MD is ERR_MD = 1. Combination ERR_MD =

1 and PV510037 bit 0 = 1 Communication error

Calculation of the COB-IdsThe calculation of the CAN_IDs must be carried out as follows:TXPDO(n): tx_Base_identifier/s + Offset + Node_IDRXPDO(n): rx_Base_identifier/s + Offset + Node_IDfor n= 1.. 4:

tx_Base_identifier(1..4) = 0x180,0x280,0x380,0x480 rx_Base_identifier(1..4) = 0x200,0x300,0x400,0x500

Transmit PDOsTable columns PDO Binary values SendingThe table heading for the binary messages (Send) has the following structure:

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Status message:NODE-ID + 0, TransmitPDO 1; COB-Id 186***

Sys.No.

IndexRemarks

The columns have the following meaning: Name

Name of the process variables PV No.

Number of the process variables Byte

Number of the Byte Byte Bit No.

Number of the bit within the corresponding byte PD Bit No.

Number of the bit, referenced to the complete PDO Object Bit No.

Number of the bit, referenced to the object PDO type and COB-ID

e.g.:PDO binary status signal: describing the type of process data objectNODE-ID + 0, Transmit PDO 1; : Statement of the valueCOB-Id 186***: Statement of the value and *** further informationThe PV is described in detail in the field below

PV, this number comprises: System number (MTU internal number in the governor) System Index (MTU internal number in the governor)

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RemarksIf required, further information can be given here

Table Columns PDO analog values SendingThe table heading for analog values (Send) has the following structure:

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO Analog Measured values:NODE-ID + 0, Transmit PDO 2;COB-Id 286***

Remarks








e.g.:PDO Analog Measured values: describing the type of process data objectNODE-ID + 0, Transmit PDO 2; : Statement of the valueCOB-Id 286***: Statement of the value and further information on ***The PV is described in detail in the field below


Diagnostic Messages SendingThe table heading for binary diagnostic messages (Send) has the following structure:

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Diagnosticmessage:NODE-ID + 5, TransmitPDO 1; COB-Id 18B***

Sys.Index

PVIndex

Remarks








e.g.:PDO-Bin. Diagnostic message: describing the type of process data object

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NODE-ID + 5, Transmit PDO 1; COB-Id 18B*** statement of the values and further information on ***The PV is described in detail in the field below



Binary settings/values ReceiveThe table heading for binary data (Received) has the following structure:

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Input:NODE-ID + 0, ReceivePDO 1; COB-Id 206***

Sys.Index

PVIndex

Remarks








e.g.:PDO-Bin. Input: describing the type of process data objectNODE-ID + 0, Receive PDO 1; COB-Id 206***: Statement of the values and further information on ***The PV is described in detail in the field below



Analog settings/values ReceiveThe table heading for analog values (Received) has the following structure:

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO analog settings:NODE-ID + 0, Receive PDO 2;COB-Id 306***

Remarks






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e.g.:PDO analog settings: describing the type of process data objectNODE-ID + 0, Receive PDO 2; : Statement of the valueCOB-Id 306***: Statement of the value and further information on ***The PV is described in detail in the field below


OverviewThe following tables provide an overview of all send and receive PDOs. Each PDO cantransmitted up to two process variables (PVs).

Send PDOs (Transmit)Node-ID Offset 0

Node-IDOffset

Trans-mit-PDO

COB-ID PV-Name PV-Name

0 1 186 PV500030 Binary Signal 3 PV500031Binary Status3

0 2 286 PV001140 T-Lube Oil PV001126 T-Coolant

0 3 386 PV001002 Engine Speed PV001006 Nominal Speed

0 4 486 PV001115 ECU Operating Hours PV001005 Idle Speed

Node-ID Offset 1

Node-IDOffset

Trans-mit-PDO


1 1 187 PV001026 P-Lube Oil PV001049 P-Charge Air

1 2 287 PV001131 T-Charge Air PV001152 T-Fuel

1 3 387 PV001046 P-Fuel PV001205 Actual Droop

1 4 487 PV001137 T-Coolant Intercooler PV001169 T-ECU

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Node-ID Offset 2

Node-IDOffset

Trans-mit-PDO


2 1 188 PV001012 Speed Demand Source PV001075 Actual Failure Codes

2 2 288 PV001219 Nominal Power PV001409 Requested Torque

2 3 388 PV001195 Feedback Speed Demandana.CANPV001196 Feedback Speed Demandanalog

2 4 488 PV001063 ECU Operating hours (sec) PV001104 ECU Power Supply Voltage

Node-ID Offset 3

Node-IDOffset

Trans-mit-PDO


3 1 189 PV005352 Level Day-Tank % PV005362 Level Holding Tank %

3 2 289 PV006035 Pressure 1 PV006055 Pressure 2

3 3 389 PV006010 AIN T-Exhaust A PV006020 AIN T-Exhaust B

3 4 489 PV006070 AIN T-Winding PV006080 AIN T-Winding 2

Node-ID Offset 4

Node-IDOffset

Trans-mit-PDO


4 1 18A PV006090 AIN T-Winding 3 PV006100 AIN T-Ambient

4 2 28A PV001016 Selected Speed Demand dummy 1

4 3 38A PV001017 Effective Engine SpeedDemand PV001176 Engine Optimized

4 4 48A dummy 2 dummy 3

Node-ID Offset 5

Node-IDOffset

Trans-mit-PDO


5 1 18B PV500010 CANopen Binary Signal 1 PV500011 CANopen Binary Status 1

5 2 28B PV500020 CANopen Binary Signal 2 PV500021 CANopen Binary Status 2

5 3 38B dummy 4 dummy 5

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Receive-PDOs (Receive)

Node-IDOffset

Receive-PDO COB-ID PV-Name PV-Name

0 1 206 PV500110 CANopen Binary In Signal 4 PV500111 CANopen Binary In Status 4

0 2 306 PV009201 CANopen Speed DemandAnalog PV009274 CANopen Load Signal

0 3 406 PV009244 CANopen Speed Demand Sw. dummy 8

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1.2 Binary values Sending (ECU/SAM to externalDevice/System)

The binary messages, which are transmitted, are represented on the following pages.

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PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Statusmessage:NODE-ID + 0, TransmitPDO 1; COB-Id 186***

Sys.No.

IndexRemarks

0 0 8

1 1 9

2 2 10

3 3 11

4 4 12

5 5 13

6 6 14

Byte8

7 7 15

0 8 0

1 9 1

2 10 2

3 11 3

4 12 4

5 13 5

6 14 6

Byte7

7 15 7

0 16 8 Load generator ON 001 78

1 17 9 Preheat. Temp. NotReached. 001 89

2 18 10 Automatic Shutdown 001 213

3 19 11 Feedback Alarm Reset 001 226

4 20 12 Feedback CAN Mode Sw. 001 256

5 21 13 Priming Pump On 005 301

6 22 14

Byte6

7 23 15

0 24 0 External Stop Activated 001 1

1 25 1 Speed Demand Fail Mode 001 13

2 26 2 Feedback Increase Speed 00 1 18

3 27 3 Feedback Decrease Speed 001 19

4 28 4 Override Feedback for ECU 001 66

5 29 5 Engine Running 001 68

6 30 6 Cylinder Cutout 001 74

BinaryStatus 3

PV500031

Byte5

7 31 7

Status ="0" if value

is valid

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PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Statusmessage:NODE-ID + 0, TransmitPDO 1; COB-Id 186***

Sys.No.

IndexRemarks

0 32 8

1 33 9

2 34 10

3 35 11

4 36 12

5 37 13

6 38 14

Byte4

7 39 15

0 40 0

1 41 1

2 42 2

3 43 3

4 44 4

5 45 5

6 46 6

Byte3

7 47 7

0 48 8 Load generator ON 001 78

1 49 9 Preheat Temp. NotReached 001 89

2 50 10 Automatic Shutdown 001 213

3 51 11 Feedback Alarm Reset 001 226

4 52 12 Feedback CAN Mode Sw. 001 256

5 53 13 Priming Pump On 005 301

6 54 14

Byte2

7 55 15

0 56 0 External Stop Activated 001 1

1 57 1 Speed Demand Fail Mode 001 13

2 58 2 Feedback Increase Speed 001 18

3 59 3 Feedback Decrease Speed 001 19

4 60 4 Override Feedback for ECU 001 66

5 61 5 Engine Running 001 68

6 62 6 Cylinder Cutout 001 74

BinarySignal 3

PV500030

Byte1

7 63 7

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1.3 Analog values Sending (ECU/SAM to externaldevice/system)

The following pages show the analog values that are transmitted.

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14 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.

PDO analog measured values:NODE-ID + 0, Transmit PDO 2;COB-Id 286***

Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

23

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

T-CoolantPV001126

Byte 5

7 31 7

Resolution: 0.01 C (signed)Range -40 C to +150 C

For computing values, the bytesequence must be as follows:

Bytes: 8 7 6 5Example: 90 C = 9000

digit = 0x2328

28

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CANOpen 15

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

FF

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

FF

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

F8

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

T-Lube OilPV001140

Byte 1

7 63 7



Bytes: 4 3 2 1Example: -20 C = -2000

digit = FFFFF830

30

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

17

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

Nominalspeed

PV001006

Byte 5

7 31 7

Resolution: 0.1 rpmRange 0 - 3000 rpm (signed)


Bytes: 8 7 6 5Example: 600 rpm = 6000

digit = 0x1770

70

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

EngineSpeed

PV001002

Byte 1

7 63 7




digit = 0x1770

70

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18 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

50

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

Idle SpeedPV001005

Byte 5

7 31 7




digit = 0x5014

14

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

27

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

ECUOperating

Hours

PV001115

Byte 1

7 63 7

Resolution: 1 hRange 0 - 200 000 h (signed)


Bytes: 4 3 2 1Example: 10000h = 10000

digit = 0x2710

10

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

2

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

17

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

P-ChargeAir

PV001049

Byte 5

7 31 7

Resolution: 0.01 mbar (signed)Range -4.5 to +4.5 bar


Bytes: 8 7 6 5Example: 1.6 bar = 160000

digit = 0x21700

00

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

6

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

1A

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

P-Lube OilPV001026

Byte 1

7 63 7

Resolution: 0.01 mbar (signed)Range -10 bar to +10 bar



digit = 0x61A80

80

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22 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

FF

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

FF

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

FE

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

T-FuelPV001152

Byte 5

7 31 7



Bytes: 8 7 6 5Example: -5 C = -500 digit

= 0xFFFFFE0C

0C

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

T-ChargeAir

PV001131

Byte 1

7 63 7



Bytes: 4 3 2 1Example: 60 C = 6000

digit = 0x1770

70

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24 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

9

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

ActualDroop

PV001205

Byte 5

7 31 7

Resolution: 0.001 %Range: 0-15 %


Bytes: 8 7 6 5Example: 2.5 % = 2500

digit = 0x9C4

C4

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

3

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

D0

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

P-FuelPV001046

Byte 1

7 63 7




digit = 0x3D090

90

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26 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

FF

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

FF

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

FE

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

T-ECUPV001169

Byte 5

7 31 7




= 0xFFFFFE0C

0C

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NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

T-CoolantIntercooler

PV001137

Byte 1

7 63 7



Bytes: 4 3 2 1Example: 60 C = 6000

digit = 0x1770

70

E532246/00E 07/2007 MTU

28 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

00

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

00

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

00

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

ActualFailureCodes

PV001075

Byte 5

7 31 7

Unit: digitsRange: 0-1000


Bytes: 8 7 6 5Example: 60 digit = 0x3C

3C

E532246/00E 07/2007 MTU

CANOpen 29

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

00

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

00

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

00

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

SpeedDemandSource

PV001012

Byte 1

7 63 7



Bytes: 4 3 2 1Example: 7 digit = 0x7

07

E532246/00E 07/2007 MTU

30 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

50

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

RequestedTorque

PV001409

Byte 5

7 31 7

Unit: NmResolution: 0.1 Nm (signed)

Range: -10,000 Nm to+10,000 Nm


Bytes: 8 7 6 5Example: 2050 Nm = 20500

digit = 0x5014

14

E532246/00E 07/2007 MTU

CANOpen 31

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

3

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

D0

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

NominalPower

PV001219

Byte 1

7 63 7

Unit: KWResolution: 0.01 KW (signed)

Range: -10,000 KW to+10,000 KW


Bytes: 4 3 2 1Example: 250 KW = 250000

digit = 0x3D090

90

E532246/00E 07/2007 MTU

32 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

17

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

FeedbackSpeed

Demandanalog

PV001196

Byte 5

7 31 7

Resolution: 0.1 rpmRange 0 - 3000 rpm



digit = 0x1770

70

E532246/00E 07/2007 MTU

CANOpen 33

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

FeedbackSpeed

Demandana. CAN

PV001195

Byte 1

7 63 7

Resolution: 0.1 rpmRange 0 - 3000 rpm



digit = 0x1770

70

E532246/00E 07/2007 MTU

34 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

50

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

ECU PowerSupplyVoltage

PV001104

Byte 5

7 31 7

Resolution: 0.001 VRange: 0 - 35 V


Bytes: 8 7 6 5Example: 20.5 V = 20500

digit = 0x5014

14

E532246/00E 07/2007 MTU

CANOpen 35

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

27

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

ECUOperating

Hours (sec)

PV001063

Byte 1

7 63 7

Resolution: 1 sRange 0 - 10000000000 s


Bytes: 4 3 2 1Example: 10000 s = 10000

digit = 0x2710

10

E532246/00E 07/2007 MTU

36 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

FF

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

FE

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

DB

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

LevelHolding-Tank %

PV005362

Byte 5

7 31 7

Resolution: 0.001 % (signed)Range: -150 to +150%


Bytes: 8 7 6 5Example: -75% = -75000

digit = FFFEDB08

8

E532246/00E 07/2007 MTU

CANOpen 37

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

9

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

LevelDay-Tank

%

PV005352

Byte 1

7 63 7

Resolution: 0.001 % (signed)Range: -150 % to +150%


Bytes: 4 3 2 1Example: 2.5 % = 2500

digit = 0x9C4

C4

E532246/00E 07/2007 MTU

38 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

FF

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

FC

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

2F

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

Pressure 2PV006055

Byte 5

7 31 7



Bytes: 8 7 6 5Example: -2.5 bar = -250000

digit = FFFC2F70

70

E532246/00E 07/2007 MTU

CANOpen 39

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0B

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

71

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

Pressure 1PV006035

Byte 1

7 63 7




digit = 0xB71B0

B0

E532246/00E 07/2007 MTU

40 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

FF

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

FF

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

B1

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

AINT-Exhaust

B

PV006020

Byte 5

7 31 7



Bytes: 8 7 6 5Example: -20 C = -2000

digit = FFFFB1E0

E0

E532246/00E 07/2007 MTU

CANOpen 41

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

23

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

AINT-Exhaust

A

PV006010

Byte 1

7 63 7



Bytes: 4 3 2 1Example: 90 C = 9000

digit = 0x2328

28

E532246/00E 07/2007 MTU

42 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

23

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

AINT-Winding

2

PV006080

Byte 5

7 31 7



Bytes: 8 7 6 5Example: 90 C = 9000

digit = 0x2328

28

E532246/00E 07/2007 MTU

CANOpen 43

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

FF

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

FF

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

F0

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

AINT-Winding

1

PV006070

Byte 1

7 63 7



Bytes: 4 3 2 1Example: -40 C = -4000

digit = FFFFF060

60

E532246/00E 07/2007 MTU

44 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.

PDO analog measured values:NODE-ID + 4, Transmit PDO 1;COB-Id 18A***

Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

23

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

AINT-Ambient

PV006100

Byte 5

7 31 7



Bytes: 8 7 6 5Example: 90 C = 9000

digit = 0x2328

28

E532246/00E 07/2007 MTU

CANOpen 45

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

FF

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

FF

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

FE

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

AINT-Winding

3

PV006090

Byte 1

7 63 7




= 0xFFFFFE0C

0C

E532246/00E 07/2007 MTU

46 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

2

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

1

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

0

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

dummy 1

Byte 5

7 31 7

0

E532246/00E 07/2007 MTU

CANOpen 47

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

SelectedSpeed

demand

PV001016

Byte 1

7 63 7

Unit: rpmResolution: 0.1 rpm range:

0 - 3000 rpmFor computing values, the bytesequence must be as follows:


digit = 0x1770

70

E532246/00E 07/2007 MTU

48 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

0

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

EngineOptimized

PV001176

Byte 5

7 31 7

Unit: digitsRange: 0 - 7


Bytes: 8 7 6 5Example: 6 digit = 0x6

6

E532246/00E 07/2007 MTU

CANOpen 49

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

EffectiveEngineSpeed

Demand

PV001017

Byte 1

7 63 7

Unit: rpmResolution: 0.1 rpmRange 0 - 3000 rpm



digit = 0x1770

70

E532246/00E 07/2007 MTU

50 CANOpen

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.

PDO analog measured values:NODE-ID + 4, Transmit PDO 4;COB-Id 48A

Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

0

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

dummy 3

Byte 5

7 31 7

0

E532246/00E 07/2007 MTU

CANOpen 51

NamePVNo.

ByteByteBitNo.

PDBitNo.

Obj.BitNo.

PDO analog measured values:NODE-ID + 4, Transmit PDO 4;COB-Id 48A

Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

0

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

dummy 2

Byte 1

7 63 7

0

E532246/00E 07/2007 MTU

52 CANOpen

1.4 Diagnosis messages Sending (ECU/SAM to anexternal device/system)

The following pages display the binary diagnosis messages PDOs

E532246/00E 07/2007 MTU

CANOpen 53

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Diagnosismess.:NODE-ID + 5, TransmitPDO 1; COB-Id 18B***

Sys.Index

PVIndex

Remarks

0 0 24 HI T-Coolant 001 129

1 1 25 HI T-Charge-Air 001 133

2 2 26 HI T-Coolant Intercooler 001 139

3 3 27 HI T-Lube Oil 001 143

4 4 28 HI T-ECU 001 170

5 5 29 SS Engine Speed Low 001 177

6 6 30 AL Priming Fault 001 237

Byte8

7 7 31 AL Start Spd. Not Reach. 001 239

0 8 16 AL Combined Alarm Yellow 001 10

1 9 17 LO P-Lube Oil 001 29

2 10 18 LO Coolant Level 001 55

3 11 19 LO Intercooler Cool. Lev. 001 99

4 12 20 AL ECU Defect 001 116

5 13 21 AL Speed Demand Defect 001 118

6 14 22 LO Power Supply 001 122

Byte7

7 15 23 HI Power Supply 001 123

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte6

7 23 15

0 24 0 AL Combined Alarm Red 001 14

1 25 1 SS Overspeed 001 3

2 26 2 LOLO P-Lube Oil 001 30

3 27 3 HIHI T-Coolant 001 130

4 28 4 HIHI T-Lube Oil 001 144

5 29 5 HIHI T-Charge Air 001 168

6 30 6 HIHI ECU Pow. Sup. Volt. 001 271

BinaryStatus 1

PV500011

Byte5

7 31 7


is valid

E532246/00E 07/2007 MTU

54 CANOpen

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Sys.Index

PVIndex

Remarks

0 32 24 HI T-Coolant 001 129

1 33 25 HI T-Charge-Air 001 133

2 34 26 HI T-Coolant Intercooler 001 139

3 35 27 HI T-Lube Oil 001 143

4 36 28 HI T-ECU 001 170

5 37 29 SS Engine Speed Low 001 177

6 38 30 AL Priming Fault 001 237

Byte4

7 39 31 AL Start Spd. Not Reach. 001 239

0 40 16 AL Combined Alarm Yellow 001 10

1 41 17 LO P-Lube Oil 001 29

2 42 18 LO Coolant Level 001 55

3 43 19 LO Intercooler Cool.t Lev. 001 99

4 44 20 AL ECU Defect 001 116

5 45 21 AL Speed Demand Defect 001 118

6 46 22 LO Power Supply 001 122

Byte3

7 47 23 HI Power Supply 001 123

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte2

7 55 15

0 56 0 AL Combined Alarm Red 001 14

1 57 1 SS Overspeed 001 3

2 58 2 LOLO P-Lube Oil 001 30

3 59 3 HIHI T-Coolant 001 130

4 60 4 HIHI T-Lube Oil 001 144

5 61 5 HIHI T-Charge Air 001 168

6 62 6 HIHI ECU Pow. Sup. Volt. 001 271

BinarySignal 1

PV500010

Byte1

7 63 7

ValueRange

E532246/00E 07/2007 MTU

CANOpen 55

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Sys.Index

PVIndex

Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte8

7 7 31

0 8 16 HI Level Holding-Tank 005 363

1 9 17 LO Level Holding-Tank 005 364

2 10 18 HI T-Winding 1 009 540

3 11 19 HI T-Winding 2 009 550

4 12 20 HI T-Winding 3 009 560

5 13 21 HI T-Ambient 009 580

6 14 22 AL Water In Fuel Prefilter 1 009 590

Byte7


0 16 8 LOLO ECU Pow. Sup. Volt. 001 270

1 17 9 HI T-Fuel 001 299

2 18 10 HI T-Exhaust A 009 500

3 19 11 HI T-Exhaust B 009 510

4 20 12 HI Pressure 1 009 520

5 21 13 HI Pressure 2 009 530

6 22 14 HI Level Day-Tank 005 353

Byte6

7 23 15 LO Level Day-Tank 005 354

0 24 0 AL Runup Spd. Not Reach. 001 240

1 25 1 AL Idle Speed Not Reached 001 241

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

BinaryStatus 2

PV500021

Byte5

7 31 7 T-Generator Warning 005 241


is valid

E532246/00E 07/2007 MTU

56 CANOpen

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Sys.Index

PVIndex

Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte4

7 39 31

0 40 16 HI Level Holding-Tank 005 363

1 41 17 LO Level Holding-Tank 005 364

2 42 18 HI T-Winding 1 009 540

3 43 19 HI T-Winding 2 009 550

4 44 20 HI T-Winding 3 009 560

5 45 21 HI T-Ambient 009 580


Byte3


0 48 8 LOLO ECU Pow. Sup. Volt. 001 270

1 49 9 HI T-Fuel 001 299

2 50 10 HI T-Exhaust A 009 500

3 51 11 HI T-Exhaust B 009 510

4 52 12 HI Pressure 1 009 520

5 53 13 HI Pressure 2 009 530

6 54 14 HI Level Day-Tank 005 353

Byte2

7 55 15 LO Level Day-Tank 005 354

0 56 0 AL Runup Spd. Not Reach. 001 240

1 57 1 AL Idle Speed Not Reached 001 241

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

BinarySignal 2

PV500020

Byte1

7 63 7 T-Generator Warning 005 241

Valuerange

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PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Sys.Index

PVIndex

Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte8

7 7 31

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte7

7 15 23

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte6

7 23 15

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

dummy 5

Byte5

7 31 7

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58 CANOpen

PV

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Sys.Index

PVIndex

Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte4

7 39 31

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte3

7 47 23

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte2

7 55 15

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

dummy 4

Byte1

7 63 7

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1.5 Binary settings/values Receive (ExternalDevice/System to ECU/SAM)

The following pages display the binary receive data PDOs (Bin_Receive)

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60 CANOpen

PVName

PVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Spec.:NODE-ID + 0, ReceivePDO 1; COB-Id 206***

Sys.Index

PVIndex

Remarks

0 0 8

1 1 9

2 2 10

3 3 11

4 4 12

5 5 13

6 6 14

Byte8

7 7 15

0 8 0

1 9 1

2 10 2

3 11 3

4 12 4

5 13 5

6 14 6

Byte7

7 15 7

0 16 8 Mode Switch 009 242

1 17 9 Gov.ParameterSetSelect. 009 248

2 18 10 Droop 2 009 267

3 19 11 Intermittent Oil Priming 009 278

4 20 12 Engine Start 009 280

5 21 13 50/60Hz 009 304

6 22 14 Rating Switch 1 009 305

Byte6

7 23 15 Rating Switch 2 009 306

0 24 0 Disable Cylinder Cut Out 2 009 205

1 25 1 Override 009 207

2 26 2 Speed Increase 009 208

3 27 3 Speed Decrease 009 209

4 28 4 Request Test Overspeed 009 211

5 29 5 Engine Stop 009 214

6 30 6 Alarm reset 009 216

Binary InStatus 4

PV500111

Byte5

7 31 7 Speed Setting Limit Active 009 221


is valid

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PVName

PVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.

PDO-Bin. Spec.:NODE-ID + 0, ReceivePDO 1; COB-Id 206***

Sys.Index

PVIndex

Remarks

0 32 8

1 33 9

2 34 10

3 35 11

4 36 12

5 37 13

6 38 14

Byte4

7 39 15

0 40 0

1 41 1

2 42 2

3 43 3

4 44 4

5 45 5

6 46 6

Byte3

7 47 7

0 48 8 Mode Switch 009 242

1 49 9 Gov.ParameterSetSelect. 009 248

2 50 10 Droop 2 009 267

3 51 11 Intermittent Oil Priming 009 278

4 52 12 Engine Start 009 280

5 53 13 50/60Hz 009 304

6 54 14 Rating Switch 1 009 305

Byte2

7 55 15 Rating Switch 2 009 306

0 56 0 Disable Cylinder Cut Out 2 009 205

1 57 1 Override 009 207

2 58 2 Speed Increase 009 208

3 59 3 Speed Decrease 009 209

4 60 4 Request Test Overspeed 009 211

5 61 5 Engine Stop 009 214

6 62 6 Alarm Reset 009 216

Binary InSignal 4

PV500110

Byte1

7 63 7 Speed Setting Limit Active 009 221

Valuerange

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62 CANOpen

1.6 Analog settings/values Receive (externaldevice/system to ECU/SAM)

The following pages display the analog receive data PDOs (Ana_Receive)

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NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

9

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

Load SignalPV009274

Byte 5

7 31 7

Unit: %Resolution: 0.001 % (signed)

Range: -100%- +100%To calculate, the byte order

must be as follows:Byte: 8 7 6 5

Example: 2.5 % = 2500digit = 0x9C4

C4

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64 CANOpen

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

17

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

SpeedDemandAnalog

PV009201

Byte 1

7 63 7

Unit: rpmResolution: 0.1 rpmRange 0 - 3000 rpm

To calculate, the byte ordermust be as follows:

Byte: 4 3 2 1Example: 600 rpm = 6000

digit = 0x1770

70

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CANOpen 65

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Remarks

0 0 24

1 1 25

2 2 26

3 3 27

4 4 28

5 5 29

6 6 30

Byte 8

7 7 31

0 8 16

1 9 17

2 10 18

3 11 19

4 12 20

5 13 21

6 14 22

Byte 7

7 15 23

0 16 8

1 17 9

2 18 10

3 19 11

4 20 12

5 21 13

6 22 14

Byte 6

7 23 15

0 24 0

1 25 1

2 26 2

3 27 3

4 28 4

5 29 5

6 30 6

dummy 8

Byte 5

7 31 7

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66 CANOpen

NamePVNo.

ByteByteBit-No.

PDBit-No.

Obj.Bit-No.


Remarks

0 32 24

1 33 25

2 34 26

3 35 27

4 36 28

5 37 29

6 38 30

Byte 4

7 39 31

0

0 40 16

1 41 17

2 42 18

3 43 19

4 44 20

5 45 21

6 46 22

Byte 3

7 47 23

0

0 48 8

1 49 9

2 50 10

3 51 11

4 52 12

5 53 13

6 54 14

Byte 2

7 55 15

0

0 56 0

1 57 1

2 58 2

3 59 3

4 60 4

5 61 5

6 62 6

CANopenSpeed

DemandSw.

PV009244

Byte 1

7 63 7


To calculate, the Byte ordermust be as follows:

Byte: 4 3 2 1Example: 6 digit = 0x6

6

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2 J1939

2.1 Transmission values J1939

Transmission values in accordance with J1939 StandardGeneral notesMessage structureA CAN communication/message comprises:

29 bit CAN-Identifier Statement on the length of the data field Up to 8 data bytes (J1939/21)

MTU also uses data packets with less than 8 data bytes, therefore an evaluation of the data field length is vital.Message Structure IdentifierThe 29 Bit CAN-Identifier is divided into the following parts:

Message priorityThis is preset to 6 for all PGNs

PGN (Parameter Group Number)This number comprises the following: Res a bit reserved for later use, at the moment this is always 0 DP Bit for extension of the following PDU (Process Data Unit) format field PF PDU Format

Field for differentiating between communication services. Together with the other parts, whichare provided with the PGN, a description of the following data field is possible. MTU uses herethe PDU2-format; this provides for a message-oriented transmission.

DA/GE PDU-specific fieldSince MTU uses a message-oriented transmission, one or more summarized physical parametersare made available here for all bus stations under a specified PGN, without the need for the sender(i.e. MTU Components) to know the receiver. The message filtering takes place on the receiveside (i.e. OEM Components) on the basis of the PGN of the identifier. In this way a message,which is of interest to a number of nodes, is simultaneously received by a number of nodes.Accordingly, this message must be unequivocally specified by SAE.

Source addressThis is a unique device address with 8 bits (0...253).

The structure of the identifier therefore appears as follows:

28...26 25 24 23...16 15...8 7...0

Priority PGN (Parameter Group Number) Source address

Res DP PF DA/GE

Abbreviations: Res: Reserved DP: Data Page DA: Destination Address GE: Group Extension

Message Structure PDUThe data field is a maximum 8 bytes long. MTU also uses shorter data fields, in order to reduce the volumeof data to be transmitted. Therefore the Dlc (Data length code) must be evaluated.

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68 J1939

A request message then has, for example, the following structure (see also SAE J1939-21Section 5.2.7.1 Data from 0 to 8 Bytes):

29-Bit-Identifier Dlc PDU data field

28...26 25 24 23...16 15...8 7...0

Priority PGN (Parameter Group Number) Sourceaddress

d0 d1 d2

Res DP PF DA/GE

3

requested PGN

Nodes and Baud RateThe following values are set for nodes and baud rates:

SAM: Node No.: 128 External devices: Node No.: 1 Baud rate: 250kb Deterministic

Note on the Process Variables PVThe System Index can vary for the two applications MDEC and ADEC. The system numbervaries depending on the application engineering.The PV Number of the process variables comprises a System Index and a System Number. These PVNumbers vary on the basis of the information given above. Their purpose is exclusively to provide a roughorientation. The designations (e.g. engine rpm, Stop or Start) are uniquely assigned.

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2.2 J1939 Standard Sending (MTU to External Device)

J1939-Standard MTU PV

SPN PGNSys-temNo.

Sys-temInd.

Designation Description

SPN 100 PGN 65263 1 26 P-Lube Oil Analog measurement value in bar

SPN 102 PGN 65270 1 49 P charge-air Analog measurement value in bar

SPN 110 PGN 65262 1 126 T-Coolant Analog measurement value indeg C

SPN 1124 PGN 65191 6 70 T-Winding 1 Analog measurement value indeg C



SPN 1136 PGN 65188 1 169 T-ECU Analog measurement value indeg C

SPN 1239 PGN 65169 9 590 AL Water Fuel Filter 1 Yellow alarm

SPN 1240 PGN 65169 9 600 AL Water Fuel Filter 2 Yellow alarm

SPN 1387 PGN 65164 6 35 Pressure Measurement 1 Analog measurement value in bar

SPN 1388 PGN 65164 6 55 Pressure Measurement 2 Analog measurement value in bar

SPN 158 PGN 65271 1 104 ECU Supply Voltage Analog measurement value in V

SPN 166 PGN 65214 1 219 Rated Power Analog measurement value in kW

SPN 171 PGN 65269 6 100 T-Ambient Analog measurement value indeg C

SPN 174 PGN 65262 1 152 T-Fuel Analog measurement value indeg C

SPN 175 PGN 65262 1 140 T-Lube Oil Analog measurement value indeg C

SPN 188 PGN 65251 1 5 Idle Speed Analog measurement value inrpm

SPN 189 PGN 65214 1 6 Rated speed Analog measurement value inrpm

SPN 190 PGN 61444 1 2 Engine Speed Analog measurement value inrpm

SPN 2433 PGN 65031 6 20 AIN T-Exhaust_B Analog measurement value indeg C

SPN 2434 PGN 65031 6 10 AIN T-Exhaust A Analog measurement value indeg C

SPN 247 PGN 65253 1 115 ECU Operating HoursCounterAnalog measurement value in h(hours)

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70 J1939


SPN PGNSys-temNo.

Sys-temInd.


SPN 2629 PGN 64979 1 131 T-Charge-Air Analog measurement value indeg C

SPN 2815 PGN 65252 1 226 Feedback Alarm Reset Binary Value

SPN 52 PGN 65262 1 137 T-Coolant Charge-Air Analog measurement value indeg C

SPN 623 PGN 65226 1 14 AL Combined Alarm Red Red Alarm

SPN 624 PGN 65226 1 10 AL Combined Alarm Yellow Yellow Alarm

SPN 94 PGN 65263 1 46 P Fuel Analog measurement value in bar

SPN1110 PGN 65252 1 213 Automatic Shutoff Binary Value

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2.3 J1939 Standard Receive (External Device to MTU)


SPN PGNSys-temNo.

Sys-temInd.


SPN 1237 PGN 65265 17*

807**Override Binary Value

SPN 2881 PGN 64971 167*

867**P-Deg 2 Binary Value

SPN 2882 PGN 64971 1105*905**

Rating Mode Bit 1 Binary Value

See Rating 1 PGN 64971 1106*906**

Rating Mode Bit 2 Binary Value

SPN 898 PGN 0 11*

801**Set speed demand Analog measurement value inrpm

SPN 970 PGN 61441 114*

814**Motor Stop Analog measurement value inrpm

*MDEC (ECU 4), ** ADEC (ECU 7)

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2.4 Proprietary objects Sending (MTU to an external device)

PGN 65280 Transmit repetition: 1000 ms Data length: 2 Data pages: 0 PDU format: 255 PDU-specific: 0 Preset priority: 6 Parameter group number: 65280 (0xFF00)

J1939 proprietary MTU PV

LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 5 1 PGN 65280 1 29 LO P Lube Oil Yellow alarm

2 7 1 PGN 65280 1 30 LOLO P Lube Oil Red alarm

2 1 3 PGN 65280 1 55 LO coolant level Yellow alarm

2 3 4 PGN 65280 1 116 AL ECU faulty Yellow alarm

2 5 4 PGN 65280 1 118 AL Speed Demand FailureRCS Yellow alarm

2 7 4 PGN 65280 1 122 LO voltage supply Yellow alarm

2 1 5 PGN 65280 1 123 HI voltage supply Yellow alarm

2 3 5 PGN 65280 1 129 HI T coolant Yellow alarm

2 5 5 PGN 65280 1 130 HIHI T coolant Red alarm

2 7 5 PGN 65280 1 133 HI T charge-air Yellow alarm

2 1 6 PGN 65280 1 143 HI T Lube Oil Yellow alarm

2 3 6 PGN 65280 1 144 HIHI T Lube Oil Red alarm

2 1 7 PGN 65280 1 168 HIHI T charge-air Red alarm

2 3 7 PGN 65280 1 170 HI T ECU Yellow alarm

2 5 7 PGN 65280 1 177 SS engine speed too low Yellow alarm

2 5 8 PGN 65280 1 270 LOLO ECU supply voltage Yellow alarm

2 7 8 PGN 65280 1 271 HIHI ECU supply voltage Red alarm

2 5 6 PGN 65280 9 500 HI T exhaust A Yellow alarm

2 7 6 PGN 65280 9 510 HI T exhaust B Yellow alarm

PGN 65281 Transmit repetition: 1000 ms Data length: 2 Data pages: 0 PDU format: 255 PDU-specific: 1 Preset priority: 6

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Parameter group number: 65281 (0xFF01)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 5 7 PGN 65281 1 3 SS overspeed Red alarm

2 7 6 PGN 65281 1 66 Override feedback for ECU Binary value

2 7 1 PGN 65281 1 299 HI T fuel Yellow alarm

PGN 65284 Transmit repetition: 1000 ms Data length: 16 Data pages: 0 PDU format: 255 PDU-specific 4 Preset priority: 6 Parameter group number: 65284 (0xFF04)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 1 PGN 65284 1 75 ECU error codes

Analog measurement valuein digitsResolution: 1 digit/bitRange: 0 to 64,255 digitsCycle: 1000ms or after valuechanges

PGN 65296 Transmit repetition: 1000 ms Data length: 2 Data pages: 0 PDU format: 255 PDU-specific 14 Preset priority: 6

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74 J1939

Parameter group number: 65296 (0xFF0E)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 1 1 PGN 65296 1 1 External stop activeBinary valueCycle: 1000ms or after valuechanges

2 5 1 PGN 65296 1 13 Speed demand failure modeBinary valueCycle: 1000ms or after valuechanges

2 7 1 PGN 65296 1 18 Feedback: increase speedBinary valueCycle: 1000ms or after valuechanges

2 1 2 PGN 65296 1 19 Feedback: reduce speedBinary valueCycle: 1000ms or after valuechanges

2 5 2 PGN 65296 1 68 Engine is runningBinary valueCycle: 1000ms or after valuechanges

2 7 2 PGN 65296 1 74 Cylinder cutoutBinary valueCycle: 1000ms or after valuechanges

2 7 7 PGN 65296 1 78 Alternator switch ONBinary valueCycle: 1000ms or after valuechanges

2 1 3 PGN 65296 1 89 Preheat temp. not reachedBinary valueCycle: 1000ms or after valuechanges

2 3 3 PGN 65296 1 256 Feedback: CAN modeBinary valueCycle: 1000ms or after valuechanges

2 5 6 PGN 65296 5 301 Priming pump ONBinary valueCycle: 1000ms or after valuechanges


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J1939 75



LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 5 2 PGN 65297 1 99 LO Charge-air Coolant LevelYellow alarmCycle: 1000ms or after valuechanges

2 7 2 PGN 65297 1 139 HI T Coolant IntercoolerYellow alarmCycle: 1000ms or after valuechanges

2 1 3 PGN 65297 1 237 AL Priming FaultYellow alarmCycle: 1000ms or after valuechanges

2 3 3 PGN 65297 1 239 AL Start Speed LowYellow alarmCycle: 1000ms or after valuechanges

2 5 3 PGN 65297 1 240 AL Runup Speed LowMessageCycle: 1000ms or after valuechanges

2 7 3 PGN 65297 1 241 AL Idle Speed LowMessageCycle: 1000ms or after valuechanges

2 7 8 PGN 65297 5 241 T-Alternator WarningYellow alarmCycle: 1000ms or after valuechanges

2 5 6 PGN 65297 5 353 HI Level Day TankYellow alarmCycle: 1000ms or after valuechanges

2 7 6 PGN 65297 5 354 LO Level Day TankYellow alarmCycle: 1000ms or after valuechanges

2 1 7 PGN 65297 5 363 HI Level Storage TankYellow alarmCycle: 1000ms or after valuechanges

2 3 7 PGN 65297 5 364 LO Level Storage TankYellow alarmCycle: 1000ms or after valuechanges

2 5 4 PGN 65297 9 520 HI Pressure Input 1Yellow alarmCycle: 1000ms or after valuechanges

2 7 4 PGN 65297 9 530 HI Pressure MeasurementInput 2

Yellow alarmCycle: 1000ms or after valuechanges

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76 J1939


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 5 7 PGN 65297 9 540 HI T-Coil 1Yellow alarmCycle: 1000ms or after valuechanges



2 3 8 PGN 65297 9 580 HI T-AmbientYellow alarmCycle: 1000ms or after valuechanges

PGN 65310 Transmit repetition: 1000 ms Data length: 16 Data pages: 0 PDU format: 255 PDU-specific: 30 Preset priority: 6 Parameter group number: 65310 (0xFF1E)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 5 PGN 65310 1 16 Selected speed demand

Analog measurement valuein rpmResolution: 0.125 rpm/bitRange: 0 to 8,031.875Cycle: 1000ms or after valuechanges

16 0 7 PGN 65310 1 17 Effective set speed



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J1939 77



LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 3 PGN 65316 1 195 Feedback Speed dem. ana.CAN


16 0 5 PGN 65316 1 196 Feedback Speed demandanalog

Analog measurement valuein rpmRange: 0 to 8,031.875Cycle: 1000ms or after valuechanges



LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


4 0 1 PGN 65317 1 12 Speed demand source

Analog measurement valuein digitsResolution: 1 digit/bitRange: 0 to 7Cycle: 1000ms or after valuechanges

32 0 2 PGN 65317 1 63 Operating hours (sec.)

Analog measurement valuein sec.Resolution: 1s/bitCycle: 1000ms or after valuechanges


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78 J1939



LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 3 PGN 65318 1 409 Specified torque

Analog measurement valuein NmResolution: 1 Nm/bitRange: 0 to 64,255 NmCycle: 1000ms or after valuechanges



LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 7 PGN 65320 1 176 Engine optimized

Analog measurement valuein digit/bitResolution: 1 digit/bitRange: 0 to 64,255 digitsCycle: 1000ms or after valuechanges


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LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 1 PGN 65321 1 205 Current P degree

Analog measurement valuein %Resolution: 0.0025 %/bitRange: 0 to 160.6375 %Cycle: 1000ms or after valuechanges

8 0 4 PGN 65321 5 352 Fill level of day tank %

Analog measurement valuein %Resolution: 0.4 %/bitRange: 0 to 100 %Cycle: 1000ms or after valuechanges

8 0 3 PGN 65321 5 362 Fill level of storage tank %

Analog measurement valuein %Resolution: 0.4 %/bitRange: 0 to 100 %Cycle: 1000ms or after valuechanges

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2.5 Proprietary objects Received (external device to MTU)


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Parameter group number: 65325 (0xFF2D)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


2 1 1 PGN 65325 15*

805**Request full engine 2

Binary valueCycle: 1000ms or after valuechanges

2 3 1 PGN 65325 18*

808**Speed increase


2 5 1 PGN 65325 19*

809**Speed decrease


2 7 1 PGN 65325 111*

811**Request test overspeed


2 3 2 PGN 65325 116*

816**Alarm reset


2 7 2 PGN 65325 121*

821**Request speed limiter


2 3 3 PGN 65325 142*

842**Mode switch


2 5 6 PGN 65325 148*

848**Switchover governorparameters


2 1 4 PGN 65325 178*

878**Intermittent oil priming


2 5 4 PGN 65325 180*

880**Engine start


2 5 5 PGN 65325 1104*904**

50/60HzBinary valueCycle: 1000ms or after valuechanges



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82 J1939

Parameter group number: 65326 (0xFF2E)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.

* Description

16 0 1 PGN 65326 974*

874**Load signal

Analog measurement value in%Resolution: 0.0025 %/bitRange: 0 to 160.6375 %Cycle: 1000ms or after valuechanges


PGN 65327 Transmit repetition: 1000 ms Data length: 16 Data pages: 0 PDU format: 255 PDU-specific: 47 Preset priority: 6 Parameter group number: 65327 (0xFF2F)


LengthBit-Pos.

Byte-Pos.

PGNSys-temNo.

Sys-temInd.


16 0 1 PGN 65327 944*

844**Specified speed selectionswitch

Analog measurement value indigitsResolution: 1 digit/bitRange 0 to 7 digitsCycle: 1000ms or after valuechanges


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2.6 Index

AAnalog settings/values Receive (externaldevice/system to ECU/SAM) . . . . . . . . . . . . . . 62Analog values Sending (ECU/SAM to externaldevice/system) . . . . . . . . . . . . . . . . . . . . . . . . 13

BBinary settings/values Receive (ExternalDevice/System to ECU/SAM) . . . . . . . . . . . . . 59Binary values Sending (ECU/SAM to externalDevice/System) . . . . . . . . . . . . . . . . . . . . . . . . 10

DDiagnosis messages Sending (ECU/SAM toan external device/system) . . . . . . . . . . . . . . . 52

IIndex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

JJ1939 Standard Receive (External Device toMTU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71J1939 Standard Sending (MTU to ExternalDevice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

PProprietary objects Received (external deviceto MTU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Proprietary objects Sending (MTU to anexternal device) . . . . . . . . . . . . . . . . . . . . . . . 72

TTransmission values CANOpen Genset . . . . . 03Transmission values J1939 . . . . . . . . . . . . . . . 67

E532246/00E 07/2007 MTU

TitleTable of Contents1 CANOpen1.1 Transmission values CANOpen GensetInterface - GeneralUsePhysical informationCANOpen NMT and communicationDetection of data failure, Missing Data (MD)/Sensor Defect (SD)NotesNotes on the tablesCalculation of the COB-IdsTransmit PDOsTable columns PDO Binary values SendingTable Columns PDO analog values SendingDiagnostic Messages SendingBinary settings/values ReceiveAnalog settings/values ReceiveOverviewSend PDOs (Transmit)Node-ID Offset 0Node-ID Offset 1Node-ID Offset 2Node-ID Offset 3Node-ID Offset 4Node-ID Offset 5Receive-PDOs (Receive)

1.2 Binary values Sending (ECU/SAM to external Device/System1.3 Analog values Sending (ECU/SAM to external device/system1.4 Diagnosis messages Sending (ECU/SAM to an external devic1.5 Binary settings/values Receive (External Device/System t1.6 Analog settings/values Receive (external device/system t

2 J19392.1 Transmission values J1939Transmission values in accordance with J1939 StandardGeneral notesMessage structureMessage Structure IdentifierMessage Structure PDUNodes and Baud RateNote on the Process Variables PV

2.2 J1939 Standard Sending (MTU to External Device)2.3 J1939 Standard Receive (External Device to MTU)2.4 Proprietary objects Sending (MTU to an external device) PGN 65280PGN 65281PGN 65284PGN 65296PGN 65297PGN 65310PGN 65316PGN 65317PGN 65318PGN 65320PGN 65321

2.5 Proprietary objects Received (external device to MTU)PGN 65325PGN 65326PGN 65327

2.6 Index

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E532246_00E_Genset_CAN OPEN_J1939