7748665_Interface_spec_NY_20080318_komplett_ver2.pdf
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Description
Installation Electrical Interface Specification Industrial Engines EMS EM S & EM EMS2 S2
Contents General .................................................................... 4 Related Documents ............................................... 4 Abbreviations ......................................................... ................... ...................................... 4 Engine control interface ........................................... 5 CIU ........................................................................ 5 DCU ....................................................................... ................................. ...................................... 5 Stand alone (124x only) ........................................ 5 Electrical interface ................................................. 5 Power Po wer up sequence ............................................... ......................... ...................... 8 Start ....................................................................... 8 Power Po wer down sequence .......................................... 8 Stop ....................................................................... 8 Throttle (Synchronizing/Load sharing) .................. 9 Torque speed control ............................................. ....................... ...................... 9 Governor mode ................................................... ............................... .................... 10 Idle switch ............................................................ ........ .................................................... 10 Preheat ............................................................... 11 Engine protection override .................................. 11 Frequency select ................................................. 12 Communication ...................................................... 13 J1939 ................................................................... 13 J1587 ................................................................... 17 Diagnostics .......................................................... 19 Appendix A: Diagnostic table ................................. 20 Appendix B: VODIA parameters ............................ 24
General
General This document describes d escribes how the Volvo Volvo Penta industrial engines equipped with the control systems EMS and EMS2 may be controlled. There are a number of interfaces available to control the engine. The interfaces are:
· Bus interface · CIU · DCU · Standalone interface
The common thing about the three first interfaces is that the engine is controlled over two serial communication buses. The CIU and DCU uses the bus interface to communicate with the engine. The last interface, which is only available on 124x engines, is directly connected to the EMS unit. IMPORTANT! If non Volvo Penta equipment is connected to the communication busses there is always a risk that the safety of the system is jeopardized.
Related Documents [1] SAE J1939 [2] SAE J1587
Abbreviations NOTE! Relevant information also needed to be looked into by the design-, implement-, and verification- personnel of the system. Rx
Receive
Tr
Transmit (when reque requested) sted)
Tx
Transmit (broad (broadcast) cast)
VP
Volvo Proprietary
4
Engine Control Interface
Engine control interface Pentas industrial engines can be controlled in three different ways. Via bus interface, CIU or DCU. The bus interface is used by those who makes there own control system that and wants to control the engine over SAE J1939 and J1587. J1587 . Penta Penta provided two different systems to control the engines, CIU that provides a number of digital/analogue outputs to control the engine. And DCU that has all buttons included in the unit but still provides some digital/analogue inputs and outputs.
CIU This is the interface for those who wants to make there control panel or non bus based control unit.
DCU This is the interface for those who wants a complete unit that is ready to run the engine without make any button. But the possibility to make some customization is still here. The DCU is equipped with a display that shows engine data and diagnostics translated to text.
Stand alone (124x only) This is the interface for those who wants a complete unit that is ready to run the engine without make any button. But the possibility to make some customations is still here. The DCU is equipped with a display that shows engine data and diagnostics translated to text.
Electrical interface Bus interface 8 – pole deutsch connector recepticle.
Pin Description
Pin Description
1
CAN H
2
CAN L
3
Battery –
4
Battery +
5
Ignition (Battery + switched)
6
Stop request
7
J1587A
8
J1587B
5
Engine Control Interface
CIU The electrical interface to the CIU is 42 – pole AMP connector. Pin Description
Pin Description
1
Idle request
2
Potentiometer ground
3
Potentiometer signal
4
Not used in this configuration
5
Not used in this configuration
6
Not used in this configuration
7
Over speed indication1, Buzzer2
8
Easy link bus
9
Coolant temperature alarm
10 Battery alarm
11
CAN L
12 CAN H
13
Gauge power supply
14 Battery –
15
Frequency select1
16 Diagnostic switch
3
17
Preheat request
18 Not used in this configuration
19
Engine protection override req.
20 Oil temp gauge
21
Oil pressure gauge
22 J1587 A
23
Not used in this configuration
24 Preheat indication3
25
Coolant level alarm
26 Oil pressure alarm
27
Battery +
28 Ignition (key switch)
29
Governor mode request
30 Potentiometer supply
31
Not used in this configuration
32 Not used in this configuration
33
Tachometer
34 Coolant temperature gauge
35
Start request
36 Diagnostic indication
37
J1587 B
38 Running indication1
39
Fuel alarm
40 Oil temperature alarm
41
Stop request
42 Not used in this configuration
There is a cable harness available with all wires connected that applies to the above table. All indicators shall be less than 3W 3W.. All switches switches are active when shorted shor ted to battery+. batter y+.
________________ 1
Genset only Power pack only 3 Not for 124xGE 2
6
Engine Control Interface
DCU Connector 1, 8-pole deutsch connector: Pin Description
Pin Description
1
CAN H
2
CAN L
3
Battery –
4
Battery +
5
Ignition (Battery + switched)
6
Stop request
7
J1587A
8
J1587B
Connector 2, 12-pole deutsch connector: Pin Description
Pin Description
1
External Stop
2
External Start / Ignition
3
LSS1 (Buzzer)
4
Easylink gauge power
5
Easylink Data
6
Easylink Ground
7
Throttle + (10V)
8
Throttle input
9
Throttle -
10 LSS2 (Running indication)
11
LSS3 (spare)
12 LSS4 (spare)
All indicators shall be less than 3W 3W.. All switches switches are active when shorted shor ted to battery batter y +.
Stand alone 23 – pole Deutsch connector. Pin Description
Pin Description
A
Switch ground
B
Potentiometer ground
C
Potentiometer signal
D
Frequency select4, governor mode5
E
Start request
F
Idle request
H
Stop request
J
Diagnosis request
G
5
Preheat request
I K
Diagnosis indication
L
Oil pressure alarm
M
Coolant temperature alarm
N
Running ind4, Coolant level alarm5
O
Over speed ind4, preheat ind5
P
Ignition
Q
Battery -
R
Battery +
S
Potentiometer supply
T
U
V
W All indicators shall be less than 3W 3W.. All switches switches are active when shorted shor ted to battery batter y + except Frequency select/ governor mode witch shall be shorted to switch ground.
________________ 4
Genset applications Versatile applications
5
7
Engine Control Interface
Power up sequence
Power down sequence
The system powers up when the ignition is switched on.
To perform a power down the following sequence shall be performed: 1. Switch off the ignition
Start
2. Send a stop request to the system
A start request is addressed by the star t signal. The engine will then start to crank and it will continue to do so until one of the following conditions becomes true.
3. When the power power down sequence is finished the engine will stop communicating.
· The start signal goes inactive. · The engine speed exceeds exceeds a stated limit, typical about 480 rpm. · The cranking time exceeds exceeds a stated limit, typical
NOTE! The main power MUST MUST NOT NOT be switched off before the power down sequence is finished. Associated message or hardware/input: Ignition and stop request according to below.
about 20 s. 30 s for genset engines.
Stop
Bus interface:
A stop request is addressed by the stop signal and will stop the engine.
Associated message: J1939: Start request in VP Status
Bus interface:
J1587: Start request in PPID 98
Associated message: J1939: Stop request in VP Status
CIU
J1587: Stop request in PPID 98
Associated hardware/input: Start request.
CIU Associated hardware/input:
DCU
Stop request.
Associated hardware/input: Start request.
DCU Associated hardware/input:
Stand alone
Stop request.
Associated hardware/input: Start request.
Stand alone Associated hardware/input: Stop request.
8
Engine Control Interface
Throttle (Synchroni (Synchronizing/Load zing/Load sharing) Versatile: The driver pedal demand is realised by the throttle request signal. The The signal is interpreted inter preted as a 0-100% request where 0% means idle speed and 100% maximal engine speed. This demand will only be overridden if an error occur that may damage the engine or a request with the CAN-message TSC1. Genset: This is used for controlling the engine speed in order to synchronise and to perform p erform load sharing. 50% throttle corresponds to 1500 or 1800 rpm.
Bus interface Associated message: J1939: Throttle in VP Status J1587: PPID 132
CIU Associated hardware/input: Potentiometer supply, supply, signal and ground.
DCU Associated hardware/input:
Torque speed control It is possible to override the throttle that is sent in VP Status, This is done do ne with TSC1. The possibility to control the engine speed or torque is time limited to 3 seconds. When controlling the engine speed from the gearbox (SA = 0x03) the speed control has no time limit.
Bus interface Associated message: J1939: TSC1 J1587: N/A
CIU Associated message: J1939: TSC1 J1587: N/A
DCU Associated message: J1939: TSC1 J1587: N/A
Stand alone Associated message:
Increase decrease engine speed buttons or
J1939: TSC1
Potentiometer supply, supply, signal and ground.
J1587: N/A
Stand alone Associated hardware/input: Potentiometer supply, supply, signal and ground.
9
Engine Control Interface
Governor mode
Idle switch
The engine is normally nor mally running in isochronal mode. If there is a need for a smoother controller this can be realized by an active droop mode signal. When the governor mode signal is active then droop functionality is added to the engine speed controller.
Versatile: If the throttle request is malfunctioning (meaning that there is an electrical fault on the potentiometer or the cable harness) then the idle switch can be used for limp home driving. dr iving.
Bus interface Associated message: J1939: Governor mode in VP Status J1587: N/A
CIU Associated hardware/input: Governor mode request.
If there is a fault on the pedal signal then the engine will go to idle speed. If then the idle switch first goes active (meaning that the driver has released the pedal) and then goes inactive (meaning that the driver is pressing the pedal down) then the engine will slowly ramping up the engine speed. The engine speed will be ramped up to maximal 80 % of normal maximal engine speed. When releasing the pedal the engine will immediately go down to idle speed. Genset: If an idle request is sent to the engine it will go to idle speed if the engine unloaded.
DCU Associated hardware/input:
Bus interface
Available Availab le in the menu.
Associated message: J1939: Idle request in VP Status
Stand alone
J1587: N/A
Associated hardware/input:
2.11.2 CIU
Governor mode request.
Associated hardware/input: Idle request.
CIU Associated hardware/input: Idle request.
DCU N/A
Stand alone Associated hardware/input: Idle request.
10
Engine Control Interface
Preheat
Engine protection override
NOTE! This function is not valid for for 124xGE.
It is possible to request engine protection override. When such a request is received the engine will deactivate the engine protection for a predefined time.
When a preheat request is received the engine will activate the preheat device if the following conditions are fulfilled.
The engine is not running.
EMS systems (124x): The engine protection is disabled as long as the request is active and for another 10s.
The preheat device will be activated for at time which is dependent on the coolant temperature. The engine will also decide, using the coolant temperature, if after heating should be used.
EMS2 Systems: The engine protection is disabled as long as the request is active and for another 10s, but is maximized to 60 seconds.
Preheating will be terminated immediately if the driver starts cranking.
Bus interface
The coolant temperature is low.
It is possible for the costumer, using Volvo Volvo Penta Parameter setting tool, to choose if preheating should be activated immediately after turning on the ignition (prior to same conditions as above).
Associated message: J1939: Engine protection override request in VP Status J1587: N/A
Bus interface Associated message: J1939: Preheat request in VP Status
CIU Associated hardware/input:
J1587: N/A
Engine protection override request.
CIU
DCU
Associated hardware/input:
N/A
Preheat request.
Stand alone DCU
N/A
Associated hardware/input: Available Availab le in the menu.
Stand alone Associated hardware/input: Preheat request.
11
Engine Control Interface
Frequency select
CIU
NOTE! This function is only valid valid for genset applications.
Associated hardware/input:
The frequency switch is used for changing the nominal engine speed (i.e. switching between 1500 and 1800 rpm). For safety safety reasons the frequency can only be changed when the engine is stopped. EMS systems (124xGE): To change the frequency the system must be in ”system reset mode”. When in ”system reset mode” just switch to the desired frequency then leave the system reset mode. A system reset is carried out by activating the diagnosis switch before the ignition is turned on and keeping it active a couple of second after a fter the ignition have been turned on. The engine is now in system reset mode. To To end the system reset r eset the key shall then be turned to stop position. EMS2 systems: To make a system reset request stop wait 2 second after the last stop request. Then change the state of state of frequency select to the desired engine speed. Then send a stop request within 10 seconds after the first stop.
Bus interface Associated message: J1939: Frequency select in VP Status and & diagnostic request in VP Status J1587: N/A
12
Frequency select.
DCU Associated hardware/input: Available Av ailable in the menu.
Stand alone Associated hardware/input: Frequency select. NOTE! The frequency select signal must change value during the frequency change. I.e. if the engine runs at secondary speed and the frequency select signal requests primary engine speed when the first stop is issued then the signal has to be switched to secondary followed by primary engine speed spee d before the second stop request is issued.
NOTE! It is also possible to change the frequency using the Volvo Volvo Penta aftermarket tool.
Communication
Communication Description of supported frames, signals and messages.
J1939 The following frames are supported by the EMS: See following pages.
13
Communication
E V x 4 9 Identifier Ack
Tx
Tx
18EEFF00
Address Claimed
Tx
Tx
18ECFF00
BAM
Tx
Tx
18FECA00
DM1
Tx
18FECB00
DM2
18EBFF00
TP.DT
0CF00400
Electronic Engine Controller 1 (EEC1)
18FEDF00
E V x 5 2 1
E V x 4 6 1
E G 4 3 7
E G x 4 2 1
E G x 4 9
Frame Name / Signal Name
18E8FF00
0CF00300
E V x 4 2 1
E V x 5 9
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Driver’s Demand Engine - Percent Torque
Tx
Tx
Tx
Tx
Tx
Actual Engine - Percent Torque
Tx
Tx
Tx
Tx
Tx
Engine Speed
Tx
Tx
Tx
Tx
Tx
Accelerator Pedal Position 1
Tx
Tx
Tx
Tx
Tx
Percent Load At Current Speed
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
E G 2 0 4 6 1
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Electronic Engine Controller 2 (EEC2)
Tx
Electronic Engine Controller 3 (EEC3)
Tx
Tx
Engine Configuration (EC)
Engine reference torque 18FEEF00
E 3 V r 6 i e 1 t D
Tx
Nominal friction - percent torque 0000FEE3
7 E D G 3 r & 3 i e t 6 1 D D
E G 3 4 6 1
Tx
Engine Fluid Level/Pressure 1 (EFL/P1)
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Trip Fuel
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Total Fuel Used
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Boost Pressure
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Intake Manifold 1 Temperature
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Fuel Delivery Pressure
Tx
Tx
Tx
Tx
Tx
Engine Oil Pressure
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Engine Coolant Temperature
Tx
Engine Oil Temperature 1
Tx
Coolant Pressure Coolant Level 18FEE500
Engine Hours, Revolutions (HOURS)
Total Engine Hours 18FEEE00
18FEF200
Engine Temperature Temperature 1 ( ET1)
Fuel Economy (Liquid) (LFE)
Fuel Rate 18FEE900
18FEF600
Fuel Consumption (Liquid) (LFC)
Inlet/Exhaust Conditions 1 (IC1)
Tx
Air Inlet Pressure
Tx
Tx
Air Filter 1 Differential Pressure
Tx
Tx
Exhaust Gas Temperature 18EA0003 18EA0011 18EA00EA
14
Request PGN
Tx Rx Rx Rx Rx Rx
Rx
Rx Rx Rx Rx
Rx
Rx
Rx
Rx Rx
Rx
Rx
-
Rx Rx
Rx Rx
Rx
Rx
Rx Rx
Rx
-
Rx Rx
-
Rx
Rx Rx
-
-
-
Rx Rx -
-
Communication
Identifier 0C000003
E V x 4 9
Frame Name / Signal Name
E V x 4 2 1
E V x 5 9
E V x 5 2 1
E V x 4 6 1
E G 4 3 7
E G x 4 2 1
E G x 4 9
E G & 7 3 6 4 D D 6 1
0 E 4 G 6 2 1
E 3 G r 3 i e 1 t D
E 3 V r 6 i e 1 t D
Torque/Speed Control 1 (TSC1)
0C000011 Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
-
Rx
-
Rx
-
Rx
-
-
-
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
-
Rx
-
Rx
-
Rx
-
-
-
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
-
Rx
-
Rx
-
Rx
-
-
-
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
-
Rx
-
Rx
-
Rx
-
-
-
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
-
Rx
-
Rx
-
Rx
-
-
-
Rx
Rx
Rx
Rx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Override Control Mode
Requested Speed Control Conditions
Override Control Mode Priority
Requested Speed/Speed Limit
Requested Torque/Torque Limit
18FEF700
Vehicle Electrical Power (VEP) Batter y Potential (Voltage), Switched
0CFF4E00
VP Configuration (1000 ms) Idle engine speed Start position: 1 Length: 2 bytes Resolution: 0.125 rpm/bit Maximum engine speed Start position: 1 Length: 2 bytes Resolution: 0.125 rpm/bit
0CFF4700
VP Engine industry (50 ms) Preheat indication Startposition: 1.1 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available Running indication Startposition: 1.3 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available Buzzer Startposition: 3.1 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available Engine protection override indication Startposition: 3.7 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available
15
Communication
E V x 4 9 Identifier
E V x 4 2 1
E V x 5 9
E V x 5 2 1
E V x 4 6 1
E G 4 3 7
E G 2 0 4 6 1
E G x 4 2 1
E G x 4 9
Frame Name / Signal Name
7 D & 6 D
E G 3 4 6 1
E 3 G r 3 i e 1 t D
E 3 V r 6 i e 1 t D
General lamp test Startposition: 4.1 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Tx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
n.a.
n.a.
n.a.
n.a.
n.a.
Rx
Rx
Rx
Rx
Rx
n.a.
Rx
n.a.
Buzzer test / Lamp test Startposition: 4.3 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available 0CFF4611
VP Status (20 ms) Start request Startposition: 1.1 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available Stop request Startposition: 1.3 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not available Governor mode request Startposition: 1.5 Length: 2 bits 0 = Isochronous mode 1 = Droop mode 2 = Error indication 3 = Not available Idle speed select Startposition: 1.7 Length: 2 bits 0 = Normal operation 1 = Idle speed request 2 = Error indication 3 = Not available Frequency select Startposition: 2.1 Length: 2 bits 0 = Primary engine speed 1 = Secondary engine speed 2 = Error indication 3 = Not available
16
Communication
Identifier
E V x 4 9
Frame Name / Signal Name
E V x 4 2 1
E V x 5 9
E V x 5 2 1
E V x 4 6 1
E G 4 3 7
E G 0 E x 4 4 6 G 2 1 2 1
E G x 4 9
E G 3 4 6 1
7 E E D G 3 V 3 r 6 r & 3 i e e t 1 i t 6 1 D D D
Diagnostic request Start position: 2.3 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not availab available le
Rx
Rx
Rx
Rx
Rx Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Preheat request Startposition: 2.5 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not availab available le
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Rx
Tx
Tx
Engine protection override Startposition: 2.7 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not availab available le Accelerator pedal position Start position: 3 Length: 2 bytes Resolution: 0.097752 (100/1023) %/bit 0xFEFF = error indication 0xFFFF = not available Fuel disable request Startposition: 5.1 Length: 2 bits 0 = Inactive 1 = Active 2 = Error indication 3 = Not availab available le 18FEFF00
Water in Fuel Indicator - WFI Water In Fuel Indicator
J1587
Tx
Tx
Tx
Tx
Tx
Tx
Tx
NOTE! The EMS does not support the address claim procedure and will always have source address 0x00. The EMS will however however respond to an address claim request. E V x 4 2 1
E V x 4 9
PID,, PPID PID PPID,, SID SID Sign Signal al Name Name
E V x 4 6 1
E G 4 3 7
E G 0 E x 4 4 6 G 2 1 2 1
E G x 4 9
0 ) 6 ( 5 ) 7 ( 6
E G 3 4 6 1
E G 3 r 3 i e 1 t D
E 3 V r 6 i e 1 t D
PID 20
Engine Coolant Pressure
PID 44
Att/Warning Indicator Lamps Status
Tx
x
Tx
Tx
Tx
x
Tx
Tx
Tx
Tx
Tx
PID 68
Torque limiting factor
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 91
Percent Accelerator Pedal Position
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 92
Percent Engine Load
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 93
Output Torque
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 94
Fuel Delivery Pressure Sensor
Tr
Tr
Tr
Tr
Tr
Tr
Tr
Tr
Tr
PID 97
Water in Fuel Indicator
Tr
Tr
Tr
Tr
Tr
Tx
Tr
Tx
Tr
PID 98
Engine Oil Level
Tr
Tr
Tr
PID 99 99
Engine Oi Oil Fi Filter Di Differential Pr Pressure
x
Tr
Tr
x
Tr
17
Communication
E V x 4 2 1
E V x 4 9
PID, PPID, PPID, SID Signal Name
Tx
x
E V x 4 6 1
Tx
E G 4 3 7
Tx
0 ) 6 ( 5 ) 7 ( 6
E G 3 4 6 1
Tx
Tx
Boost Pressure
PID 105
Intake Manifold Temperature
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 106
Air Inlet Pressure
Tx
x
Tx
Tx
Tx
x
Tx Tx
Tx
Tx
Tx
PID 107
Air Filter Differential Pressure
Tr
Tr
PID 108
Barometric Pressure
Tx
x
Tx
Tx
Tx
x
Tx Tx
Tx
Tx
Tx
PID 110
Engine Coolant Temperature
Tx
x
Tx
Tx
Tx
x
Tx Tx
Tx
Tx
Tx
PID 111
Coolant Level
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 153
Crankcase Pressure
Tr
Tr
Tr
Tr
Tr
PID 158
Battery Voltage
Tr
Tr
Tr
Tr
Tr
PID 164
Injection Control Pressure
PID 166
Rated Engine Power
Tr
Tr
Tr
Tr
Tr
Tr
Tx
Tx
x
Tr
Tr
Tr
Tr
Tr
Tr Tr
Tr
x
Tr
Tr Tr
x
PID 172
Tr
Tr
Exhaust gas temperature
PID 174
Fuel Temperature
Tr
PID 175
Engine Oil Temperature
Tx
x
Tx
PID 182
Trip Fuel
Tr
x
Tr
PID 183
Instantaneous Fuel rate
Tr
x
PID 189
Rated Engine Speed
Tr
PID 190
Engine Speed
PID 237
Tr Tr
Tr
x
Tr
PID 173
Tx
E V 3 r 6 e 1 i t D
PID 102
x
Tx Tx
E 3 G r 3 i e 1 t D
Engine Oil Pressure
Tr
x
E G 2 0 4 6 1
PID 100
x
Tx
E G x 4 2 1
E G x 4 9
Tr Tr
Tr Tr Tr
Tr
Tr
Tr
Tr
Tr
Tr
Tx
x
Tx Tx
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
Tx
x
Tx
Tx
Tx
x
Tx Tx Tx
Tx
Tx
Tx
Vehicle Identification Number
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PID 247
Total Engine Hours
Tx
x
Tx
Tx
Tx
x
Tx
Tr
Tx
Tx
Tx
PID 250
Total Fuel Used
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PPID 3
Starter Motor Actuator
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PPID 4
Starter input sensor
Tr
x
Tr
Tr
Tr
x
Tr
Tr
Tr
Tr
Tr
PPID 5
Main relay output
x
x
PPID 6
Stop input
x
x
PPID 7
Coolant temperature warning lamp output
x
x
PPID 8
Piston cooling oil pressure
Tr
Tr
Tr
Tr
PPID 41
Selected gear
Tx
Tx
PPID 55
ECU Temperature
Tr
Tr
Tr
Tr
Tr
Tr
PPID 98
Start/Stop redundancy
Rx Rx
Rx
Rx Rx
Rx Rx
Rx
Rx
Rx
PPID 113
Freq select input
PPID 117
Engine protection status
Tr
Tr
Tr
Tr
Tr
Tr
Tr
PPID 132
Throttle redundancy
Rx Rx
Rx
Rx Rx
Rx
Rx Rx
Rx
Rx
Rx
Trip engine hours
Tr
Tr
Tr
x
Tr
Tr
x
Tr
Tr Tx
Tx
Tr
Tr Rx
Tr
x Tr
x
Tr
PPID 150 PPID 197
18
x
Tr
Tr
Communication
PID, PPID, PPID, SID Signal Name
E V x 4 2 1
E V x 4 9
E V x 4 6 1
E G 4 3 7
E G x 4 2 1
E G x 4 9
PPID 257
Idle request switch
x
x
PPID 258
Engine speed mode select input
x
x
PPID 259
Diagnostic request switch input
x
x
PPID 260
Oil pressure warning lamp status
x
x
PPID 261
Coolant level warning lamp status
x
PPID 262
Diagnostic lamp status
x
PPID 263
Run indication lamp status
x
PPID 264
Over speed indication lamp status
x
PPID PP ID 26 267 7
Sea Se a wa wate terr pr pres essu sure re
E G 2 0 4 6 1
E G 3 4 6 1
0 ) 6 ( 5 ) 7 ( 6
E 3 G r 3 e 1 i t D
E V 3 r 6 e 1 i t D
x
NOTE! PID173 NOTE! PID173 is sent from MID 158
Diagnostics The diagnostic is available on both J1587 and J1939. See Appendix A for reference. NOTE! When the CAN diagnostics uses the transtransport protocol the standard polling is not supported, meaning that no ”request to send” is transmitted and no ”clear to send” is being received. No ”End of message ack” is received. The EMS will send a BAM and directly thereafter followed by DM1 / DM2.
Bus interface Associated message: J1939: Frequency select in VP Status and & diagnostic request in VP Status J1587: N/A
CIU The DTC is presented in two ways in the CIU. The first is the diagnostic lamp and the second is the display in the Easylink tachometer.
For flash code reference see Appendix A.
NOTE! When the CAN diagnostics uses the transtransport protocol the standard polling is not supported, meaning that no ”request to send” is transmitted and no ”clear to send” is being received. No ”End of message ack” is received. The EMS will send a BAM and directly thereafter followed by DM1 / DM2.
DCU Stand alone
19
Appendix A
Appendix A: Diagnostic table Flash
PID, PPID, SID
SPN
PID 20
20
PID 45
626
(Electrical fault / Signal Name Value fault)
0 6 7 / 0 5 7 / 0 6 6 / 0 5 6
3 3 r E E r e i e E E E E i E E V V V E E G G G t t 2 V V x x x G G x - 3 E E x x x 0 4 G V 5 4 4 4 5 4 4 4 2 6 3 2 4 6 3 6 9 9 2 7 9 1 1 1 1 6 1 1 1 1 D D
x
x
Coolant Water Pressure 5.4/2.7/- EMS
Inlet Air Heater Status
x
x
x
x
x
x
x
x
x
x
PID 91
91
2.8/- CIU
Percent Accelerator Pedal Position
PID 94
94
3.6/3.8
Fuel Delivery Pressure Sensor x
x
x
x
x
x
x
x
x
x
x
x
x
PID 97
97
2.9/2.1
Water-in-Fuel Switch
x
x
x
x
x
x
x
x
x
x
x
x
PID 98
98
5.975.7
Engine Oil Level
x
x
x
x
x
x
x
x
PID 99
99
PID 100
100
3.1/6.6
Oil Pressure Sensor
x
x
x
x
x
x
x
x
PID 102
102
3.4/3.5
Boost Pressure Sensor
PID 105
105
3.2/6.2
Boost Temperature Sensor
x
x
x
x
x
x
x
x
x
x
x
x
x
PID 106
106
3.4/3.5
Boost Pressure Sensor
x
x
x
x
x
x
x
x
x
x
x
x
x
PID 107
107
5.6/5.5
Air Filter Differential Pressure
x
x
x
x
x
PID 108
108
-/-
Ambient Air Pressure Sensor
x
x
x
x
x
x
x
x
x
x
x
x
x
PID 110
110
3.3/6.1
Coolant Temperature Sensor
x
x
x
x
x
x
x
x
x
x
x
x
x
PID 111
111
2.3/2.2
Coolant Level Switch
x
x
x
x
x
x
x
x
x
x
x
x
x
PID 153
153
7.8/7.7
Crankcase Pressure Sensor
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Engine Oil Filter Differentia Differentiall Pressure x
x
x
x
x
x
x x
-/3.9 EMS PID 158
158
-/6.9 CIU
Battery Voltage Sensor
x
PID 164
164
8.3
Injection Control Pressure
x
PID 172
172
7.9/-
Ambient Air Temp Sensor
PID 173
1184
4.9/1.9
Exhaust Gas Temp Sensor
PID 175
175
3.7/5.8
Oil Temperature Sensor
PID 190
190
-/2.6
Engine Speed
PPID 3
677
4.6
Star ter Motor Actuator
4.7/- EMS PPID 4
1
520194
5.2/- CIU
No diagnostics on J1939 available.
20
Starter input sensor (start request)
x
x
x
x
x
x
x x
x
x
x
x x
x
x
x
x
x
x
x
x
x
x
x x
x
x x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x x
x
x
x
x x
x
x
x
x
Appendix A Flash
PID, PPID, SID
SP N
(Electrical fault / Signal Name Value fault)
PPID 5
1485
5.1/-
970 PPID 6
520195
PPID 7
4.8/- EMS
0 6 7 / 0 5 7 / 0 6 6 / 0 5 6
E E E E E E E E V V G G G V V V x x x 4 x x x x 4 5 4 5 2 2 4 3 4 4 2 6 6 1 1 9 9 1 1 6 1 7 9 1 1 1 D D
Main relay output
5.3/- CIU
Key off input sensor (stop request)
4.2/-
Coolant temperature warning lamp output
6.8/6.7
Piston Cooling Switch
x
x
x
x
x
x
x
x
x
x
x
PPID 8
520192
PPID19
2791
8.5
Internal EGR status
x
PPID 55
1136
8.4
ECU Temperature
x
PPID 98
608
Start/stop redundancy
x
PPID 113
3 3 r r e e i i T T E E E G G G E V x 3 4 4 3 6
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x x
x
x
x
x
x
x
Freq select input
x x
608 PPID 132
91
2.8/-
PPID 259
Throttle redundancy
x
x
x
x
x
x
x
x
Diagn. request switch input
x
x x
PPID 260
4.1/-
Oil press. warning lamp status
x
PPID 261
4.5/-
Coolant level warning lamp status
x
Diagnostic lamp status
x
PPID 262
x
x
PPID 263
4.3/-
Run indication lamp status
x
PPID 264
4.4/-
Over speed indication lamp status
x
PPID 267
520193
Sea water pressure
SID 1 (MID 128)
651
7.1/-
Injector cylinder 1
x
x
x
x
x
x
x
x
x
x
x
x
x
652
7.2/-
Injector cylinder 2
x
x
x
x
x
x
x
x
x
x
x
x
x
653
7.3/-
Injector cylinder 3
x
x
x
x
x
x
x
x
x
x
x
x
x
654
7.4/-
Injector cylinder 4
x
x
x
x
x
x
x
x
x
x
x
x
x
655
7.5/-
Injector cylinder 5
x
x
x
x
x
x
x
x
x
x
x
x
x
656
7.6/-
Injector cylinder 6
x
x
x
x
x
x
x
x
x
x
x
x
x
636
2.5/-
Speed Sensor CAM
x
x
x
x
x
x
x
x
x
x
x
x
x
(MID 128)
637
2.4/-
Speed Sensor Flywheel
x
x
x
x
x
x
x
x
x
x
x
x
x
SID 39
677 1675
4.6
Engine Star ter Motor Relay
x
x
(MID 128)
679
8.3
Injection Control Pressure Regulator
x
x
SID 70
729
8.6
Preheat sense
x
x
x
x
x
SID 221
1080
9.3/-
+5V sensor supply 2
x
x
x
x
x
SID 2 (MID 128) SID 3 (MID 128) SID 4 (MID 128) SID 5 (MID 128) SID 6 (MID 128) SID 21 (MID 128) SID 22
(MID 128) SID 42
21
Appendix A Flash
PID, PPID, SID
S PN
(Electrical fault / Signal Name Value fault)
0 6 7 / 0 5 7 / 0 6 6 / 0 5 6
E E E E E V V V V V x x x x x 5 4 4 5 4 2 2 9 9 1 1 6 1
3 r e i T E E E E E E G G G G G x x 3 G 4 x 4 4 3 3 4 2 4 6 1 7 9 1 6 1 1 D
3 r e i T E V 6 1 D
6.5/- EMS SID 231
639
6.4/- CIU
J1939 Communication bus
x
620 SID 232
1079
9.3/-
+5V sensor supply
x
SID 240
639
9.9/-
Program memory
x
SID 250
608
9.2/-
J1587 Communication bus
SID 253
630
9.9/- EMS 9.8/CIU EEPROM
SID 254
629
9.9/- EMS 9.8/CIU Controller error
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
PSID 1 (MID 158)
N/A
Primary battery circuit
N/A
Secondary battery circuit
N/A
30 supply failure
N/A
EMS supply failure
N/A
Extra supply failure
PSID 2 (MID 158) PSID 4 (MID 158) PSID 5 (MID 158) PSID 6 (MID 158) PSID 96
1239
8.3
Rail pressure system
x
x
679
8.3
Pressure Release Valve
x
x
PSID 97 (MID 128)
608 639 PSID 201
2017
PSID 231
1231
1
No diagnostics on J1939 available.
22
x J1939 Communication bus
CAN Bus 2
x
x
x
x
x
x
x
x
x
x
x
x
Appendix A
FMI table SAE standard FMI
Display text
SAE text
0
“Value too high”
Valid data, but above the normal working range
1
“Value too low”
Valid data, but below the normal working range
2
“Faulty data”
Intermittent or faulty data
3
“Electrical fault”
Abnormally high voltage or short circuit to higher voltage
4
“Electrical fault”
Abnormally low voltage or short circuit to lower voltage
5
“Electrical fault”
Abnormally low current or open circuit
6
“Electrical fault”
Abnormally high current or short circuit to battery negative
7
“Mechanical fault”
Faulty response from mechanical system
8
“Mechanical or electrical fault” Abnormal frequency
9
“Communication fault”
10
“Mechanical or electrical fault” Abnormally large variations
11
“Unknown fault”
Unidentified fault
12
“Component fault”
Faulty unit or component
13
“Faulty calibration”
Calibration values outside the limits
14
“Unknown fault”
Special instructions
Abnormal updating rate
15
Data valid but above normal operating range - least severe level
16
Data valid but above normal operating range - moderately severe level
17
Data valid but above normal operating range - least severe level
18
Data valid but above normal operating range - moderately severe level
19
Received network data in error
20
Reserved for SAE assignment
21
Reserved for SAE assignment
22
Reserved for SAE assignment
23
Reserved for SAE assignment
24
Reserved for SAE assignment
25
Reserved for SAE assignment
26
Reserved for SAE assignment
27
Reserved for SAE assignment
28
Reserved for SAE assignment
29
Reserved for SAE assignment
30
Reserved for SAE assignment
31
Condition exist
Volvo-specific for injectors (MID 128, SID 1–6) FMI
Help
2
Short circuit to battery voltage, injector high voltage side
3
Short circuit to battery voltage, injector low voltage side
4
Short circuit to battery negative, injector low voltage or high voltage side
9
Open circuit in injector circuit
23
Appendix B
Appendix B: VODIA parameters D I l e v e L
E G x 4 9 D A T
E G x 4 6 1 D A T
E V x 4 9 D A T
E V x 4 6 1 D A T
E V x 5 9 D A T
E V x 5 2 1 D A T
E G 3 4 6 1 D W T
E G x 5 3 1 D A T
E V x 5 6 1 D A T
E G 4 3 7 D A T
E V 0 6 7 0 5 6 D A T
AIY Trim parameters type
2
x
x
x
x
x
x
x
x
x
x
x
A J F E n gi ne s p e ed
2
x
x
ALC Min. full load, calibration
2
x
x
ALD Max. full load, calibration
2
x
x
BNU Maximum overspeed limit
2
x
x
x
x
x
BNV Minimum overspeed limit
2
x
x
x
x
x
BPE Id Idle engine speed maximum limit
2
x
x
x
x
x
x
x
x
x
x
x
BPF Id Idle engine speed minimum limit
2
x
x
x
x
x
x
x
x
x
x
x
BPO Governor droop maximum limit
2
x
x
x
x
x
BPP Governor droop minimum limit
2
x
x
x
x
x
BPV Governor gradient maximum limit
2
x
x
x
x
x
x
BPW Governor gradient minimum limit
2
x
x
x
x
x
x
BPY Ma Maximum engine speed maximum limit
2
x
x
x
x
x
x
x
BPZ Ma Maximum engine speed minimum limit
2
x
x
x
x
x
x
x
BUR Oil level min
2
x
x
x
x
x
x
x
x
BUS Oil level max
2
x
x
x
x
x
x
x
x
DQX Air filter pressure sensor scheduling period
2
x
x
x
x
x
x
DQY Air filter temp sensor scheduling period
2
x
x
x
x
x
x
DQZ Oi O il level switch scheduling period
2
x
x
x
x
x
x
DR Chassis ID
2
x
x
x
x
x
x
x
x
x
x
x
DY NR_OF_SUB_ASM_PARTS_PROG
2
x
x
x
x
x
x
x
x
x
x
x
DZ NR_OF_SUB_ASM_PARTS_PROG
2
x
x
x
x
x
x
x
x
x
x
x
JHS Air filter pressure sensor enabled
2
x
x
x
JHT Air filter temp sensor enabled
2
x
x
x
AIS Inj Inject ector or cylind cylinder er 1, calibr calibrati ation on
3
x
x
x
x
x
x
x
x
x
AIT Inj Inject ector or cylin cylinder der 2, cali calibra bratio tion n
3
x
x
x
x
x
x
x
x
x
AIU Inj Inject ector or cylind cylinder er 3, calibra calibratio tion n
3
x
x
x
x
x
x
x
x
x
AIV Inj Inject ector or cylind cylinder er 4, calibr calibrati ation on
3
x
x
x
x
x
x
x
x
x
AIW Inject Injector or cylinde cylinderr 5, calibr calibration ation
3
x
x
x
x
x
x
x
x
x
AIX Inj Inject ector or cylind cylinder er 6, calibr calibrati ation on
3
x
x
x
x
x
x
x
x
x
AIZ Fue Fuell consumpt consumption ion,, calibrat calibration ion percen percentt
3
x
x
AJJ Cra Crank nk ref refere erence nce offs offset et
3
x
x
AJK Deu Deutz tz ECU ECU identi identifica ficatio tion n
3
x
x
AJL AJ L De Deut utz z spec specifi ific c data data
3
x
x
AJM Full load calibra calibration, tion, in production production
3
x
x
BNT Ov Overs erspeed peed lim limit it
3
x
x
x
x
x
BNW Over Overspeed speed shutdo shutdown wn
3
x
x
x
x
x
BPD Idle engine speed
3
x
x
x
x
x
x
x
x
x
x
x
BPM Lamp test
3
x
x
x
x
x
x
x
x
x
x
x
r e t e e d m o a r C a P
24
ParameterCaption
Appendix B BPN BP N Go Gove verno rnorr droop droop
3
x
x
BPQ Preheat on ignition
3
x
x
BPU Gov Governo ernorr gradi gradient ent
x
x
x
x
3
x
x
x
x
BPX Max eng engine ine spe speed ed
3
x
x
x
x
BQF Stop functio function n EMS, EMS, Energized Energized to
3
x
x
x
x
BQK Exhau Exhaust st temperature temperature deratin derating g disabled disabled
3
CNR PTO governor gradient used
3
x
x
x
x
x
DRA Rated engine speed inv inverted erted
3
x
x
x
x
x
DYG Adjus Adjustment tment factor factor for high high I-gain of espd governor governor
3
x
x
x
DYH Adjus Adjustment tment factor factor for low low I-gain of espd governor governor
3
x
x
DYI Adjus Adjustment tment factor factor for for low P-gain P-gain of espd espd governor governor
3
x
x
DYJ Adjus Adjustment tment factor factor for for low D-gain D-gain of espd governor governor
3
x
x
DYK Adjus Adjustment tment factor factor for high high P-gain of espd governor governor 3
x
x
DYL Adjus Adjustment tment factor factor for for high D-gain D-gain of espd governor governor 3
x
DYM Enab Enable le flag for lower lower torque torque limit
3
ECQ Crank Crankcase case pressure pressure derating derating disable disabled d
x
x
x
x
x
x
x x
x
x
x x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3
x
x
x
x
x
x
x
x
x
ECR Pisto Piston n cooling cooling pressure pressure derating derating disabled disabled
3
x
x
x
x
x
x
x
x
x
ECT Bo Boost pressure derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FMF Oi Oil temperature derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FMG Bo Boost temperature derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FMH Coolant level derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FMI Oi O il pressure derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FMJ Coolant temperature derating disabled
3
x
x
x
x
x
x
x
x
x
x
x
FSN Oil temperature warning limit
3
x
x
x
x
x
x
x
x
x
x
x
FSO Co Coolant temperature warning limit
3
x
x
x
x
x
x
x
x
x
x
x
FSQ Cylin Cylinder der balancing balancing forc forced ed status status
3
x
x
HIN Sto Stop p functio function n EMS, EMS, Energiz Energized ed to
3
x
x
JMF ADC default default value value for STOP STOP sensor fault fault
3
x
x
x
x
x
x
x
x
x
x
x
x
x x
x x
x
x
x
x
x
x
25
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