NOTICE! All unused signals must be set to ‘Not available’.
All unused bits in the messages used must be set to 1.
Identifier PGN SPN Frame Name / Signal name Update
period Tx = transmit Rx = receive
0x18FDA100 64929 AT1FC1 - Aftertreatment 1 fuel control 1 Tx 500ms
3483 Aftertreatment 1 regeneration status
0x18E00011 57344 CM1 - Cab message 1 Rx 1000ms
986 Requested percent fan speed
Description: 'Requested percent fan speed' allows the OEM to increase the fan speed. The higher of the CAN demand and the EMS internal request will set the fan speed.
0x18FECA00 DM1 - Active Diagnostic trouble codes
Description: The message contains the active diagnostic trouble codes. If more than one DTC is active, the J1939 transport pro-tocol (TP.CM_BAM/TP.DT) is used.
Tx 1000ms
0x18FEE300 65251 EC1 - Engine configuration Tx 5000ms
or on request 188 Engine speed at idle P1
539 Engine percent torque at idle P1 528 Engine speed at P2
540 Engine percent torque at P2 529 Engine speed at P3
541 Engine percent torque at P3 530 Engine speed at P4
542 Engine percent torque at P4 531 Engine speed at P5
543 Engine percent torque at P5 532 Engine speed at high idle P6 544 Engine reference torque
533 Engine maximum momentary override speed P7 534 Engine maximum momentary override time limit
0x0CF00400 61444 EEC1 - Electronic engine controller 1 Tx 20ms
512 Drivers demand engine - percent torque 513 Actual engine - percent torque
190 Engine speed 1675 Engine starter mode 899 Engine torque mode
0x0CF00300 61443 EEC2 - Electronic engine controller 2 Tx 50ms
91 Accelerator pedal position 1
92 Engine percent load at current speed Communication, J1939 Backbone 1 (BB1) - EMS
Identifier PGN SPN Frame Name / Signal name Update period Tx = transmit Rx = receive 1437 Road speed limit status (1)
Description: EEC2 'Road speed limit status' is a confirmation of an active TSC1 request with 'TSC1 Control purpose' = 'Road speed governor' (3) and winning 'Control mode priority'.
SAE J1939 states: 0 = Active 1 = Inactive
0x18FEDF00 65247 EEC3 - Electronic engine controller 3 Tx 250ms
514 Nominal friction - percent torque
0x 18FD9400 64916 EEC7 - Electronic engine controller 7 Tx 100ms
27 Engine exhaust gas recirculation 1 valve position
0x18FEEF00 65263 EFL/P1 - Engine fluid level/pressure 1 Tx 500ms
94 Engine fuel delivery pressure 100 Engine oil pressure
109 Engine coolant pressure (1) 111 Engine coolant level
0x18F0000F 61440 ERC1 - Electronic retarder controller 1 Tx 500ms
571 Retarder enable - brake assist switch (1) 900 Retarder torque mode (1)
520 Actual retarder - percent torque (1)
0x18FEEE00 65262 ET1 - Engine temperature 1 Tx 1000ms
110 Engine coolant temperature 175 Engine oil temperature 1
0x18FEBD00 65213 FD - Fan drive Tx 1000ms
1639 Fan speed1)
0x18FEE500 65253 HOURS - Engine hours, revolutions
NOTICE! Deviation from SAE J1939 standards (Tx on request).
Tx 10000ms
247 Engine total hours of operation
0x18FEF600 65270 IC1 - Intake/exhaust conditions 1 Tx 500ms
102 Engine intake manifold 1 pressure 106 Engine air intake pressure
105 Engine intake manifold 1 temperature 173 Engine exhaust gas temperature
0x18FEE900 65257 LFC - Fuel consumption (liquid) Tx 100ms
182 Engine trip fuel 250 Engine total fuel used
0x18FEF200 65266 LFE - Fuel economy (liquid) Tx 100ms
183 Engine fuel rate
0x18FEE10F 65249 RC - Retarder configuration Tx 5000ms
901 Retarder type 902 Retarder location 557 Retarder control method 546 Retarder speed at idle, point 1 551 Percent torque at idle, point 1 548 Maximum retarder speed, point 2
552 Percent torque at maximum speed, point 2
Communication, J1939 Backbone 1 (BB1) - EMS
47706487 06-2015 © AB VOLVO PENTA 45
Identifier PGN SPN Frame Name / Signal name Update period Tx = transmit Rx = receive 549 Retarder speed at point 3
553 Percent torque at point 3 550 Retarder speed at point 4 554 Percent torque at point 4 547 Retarder speed at peak torque 556 Reference retarder torque 555 Percent torque at peak torque 0x18EA0003,
0x18FD6E00 64878 SCR1 - Aftertreatment 1 SCR service information
NOTICE! Deviation from SAE J1939 standard (Tx on request).
Tx 1000ms
3826 Aftertreatment 1 SCR average catalyst reagent consumption
0x18FEE400 65252 SHUTDN - Shutdown Tx 1000ms
1110 Engine protection system has shutdown engine 1109 Engine protection system approaching shutdown 0xC000003,
0xC000011, 0xC0000E6 or 0xC0000EA
0 TSC1 - Torque/speed control 1 (EMS) Rx rate
defined in SPN 3349
695 Engine override control mode 897 Override control mode priority 898 Engine requested speed/speed limit 518 Engine requested torque/torque limit 3350 Control purpose
3349 Transmission rate.
The recommended transmission rates are:
Speed/torque request: 10 or 20ms (higher rates are not advisable) Speed/torque limit: 10, 20 or 100ms (higher rates are not advisable) 4206 Message counter
NOTICE! Must be set to 'Not available' or sent according to SAE standards. For safety reasons speed/torque control requests can only be static for a limited time when counter set to
'Not available'.
4207 Message checksum
NOTICE! Must be set to 'Not available' or sent according to SAE standards. For safety reasons speed/torque control requests can only be static for a limited time when checksum set to
'Not available'.
0x0C000F11 or
0x0C000FE6
TSC1 - Torque/speed control 1 (RET) Rx 50ms
695 Engine override control mode.
Set to 'Torque control' to activate retarder.
897 Override control mode priority Communication, J1939 Backbone 1 (BB1) - EMS
Identifier PGN SPN Frame Name / Signal name Update period Tx = transmit Rx = receive 898 Engine requested speed/speed limit.
Not used for engine brake control.
518 Engine requested torque/torque limit.
Set to a negative value to activate retarder.
Control purpose (SPN 3350) 3349 Transmission rate.
The recommended transmission rate is 50ms.
4206 Message counter
NOTICE! Must be set to 'Not available' or sent according to SAE standards. For safety reasons speed/torque control requests can only be static for a limited time when counter set to
'Not available'.
4207 Message checksum
NOTICE! Must be set to 'Not available' or sent according to SAE standards. For safety reasons speed/torque control requests can only be static for a limited time when checksum set to
'Not available'.
0x18ECFF00 TP.CM (EMS)
The TP.CM message is used to communicate the data associ-ated with a Parameter Group.
According to transmitted PGN.
0x18EBFF00 TP.DT (EMS)
The TP.DT message is used to communicate the data associ-ated with a Parameter Group. The TP.DT message is an indi-vidual packet of a multipacket message transfer (see J1939-21 [2] figure 16 for details). For example if a large message had to be divided into 5 packets in order to be communicate, then there would be 5 TP.DT messages.
According to transmitted PGN.
0x18FEF700 65271 VEP1 - Vehicle electrical power 1 Tx 1000ms
158 Keyswitch battery potential
1) Not available in all configurations
Communication, J1939 Backbone 1 (BB1) - EMS
47706487 06-2015 © AB VOLVO PENTA 47
VP70 - VP Status
Identifier PGN PDU format (dec)
PDU spe-cific (dec)
Data length Priority Description Update period Tx = transmit Rx = receive
0x0CFF4611 65350 255 70 8 bytes 3 Engine control
sta-tus.
Rx 20ms
NOTICE! All unused signals must be set to ‘Not available’.
All unused bits in the messages used must be set to 1.
Frame Name / Signal name Start request
Start position: 1.1 Length: 2 bits Factor: 1 Offset: 0
0 = Inactive 1 = Active
2 = Error indication 3 = Not available Stop request
Start position: 1.3 Length: 2 bits Factor: 1 Offset: 0
0 = Inactive 1 = Active
2 = Error indication 3 = Not available Governor mode select
Start position: 1.5 Length: 2 bits Factor: 1 Offset: 0
0 = Engine speed mode request 1 = Torque mode request 2 = Error indication 3 = Not available
Note: Possible to set with parameter P1JJ4 - PTO Governor gradient used.
Idle speed select Start position: 1.7 Length: 2 bits Factor: 1 Offset: 0
0 = Normal running speed request 1 = Idle speed request
2 = Error indication 3 = Not available Frequency select
Start position: 2.1 Length: 2 bits Factor: 1 Offset: 0
0 = Primary engine speed request (1500rpm) 1 = Secondary engine speed request (1800rpm) 2 = Error indication
3 = Not available
Note: Only used on dual speed Genset engines.
Preheat request Start position: 2.5 Length: 2 bits Factor: 1 Offset: 0
0 = Inactive 1 = Active
2 = Error indication 3 = Not available Engine restored operation
Start position: 2.7 Length: 2 bits Factor: 1 Offset: 0
0 = Inactive 1 = Active
2 = Error indication 3 = Not available Communication, J1939 Backbone 1 (BB1) - EMS
Accelerator pedal position Start position: 3.1
Length: 2 bytes Factor: 0.097752 (100/1023)%/bit Offset: 0
0x0000-0x03FF = 0-100%
0x0400-0xFDFF = Not valid range 0xFE00-0x0FFE = Error indication 0xFFFF = Not available
Disable fuel (Genset) Start position: 5.1 Length: 2 bits Factor: 1 Offset: 0
0 = Inactive 1 = Active
2 = Error indication 3 = Not available Accelerator pedal counter
Start position: 6.1 Length: 4 bits Factor: 1 Offset: 0
0-7 = Numeric counter 8-14 = Reserved 15 = Not available
Accelerator pedal checksum Start position: 6.5
Length: 4 bits Factor: 1 Offset: 0
0-7 = Valid checksum range (crc-3) 8-14 = Reserved
15 = Not available
Communication, J1939 Backbone 1 (BB1) - EMS
47706487 06-2015 © AB VOLVO PENTA 49