2007 Electronics - FTL JUN04 Rev 2

7/31/2019 2007 Electronics - FTL JUN04 Rev 2

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Truck Product Creation (4P)

Powertrain

2007 S60 Electronics Meeting - Freightliner

June 15, 2004



DDC Electronics


CPC-2 FEATURES AVAILABILITY(All with D-Sample Hardware)

V1Sep 04 V2Dec 04

V3Mar 05

V4May 05

V6Dec 05

2004

V1 - Sep 04

J1939 transport layer

J1587 transport layer Low level drivers for I/O

CPC-1 K-line

CPC-1 IES CANBoot code for UDS flashing

XCP supportIgnition on/startup logicIgnition off/powerdown logic

V2 - Dec 04

Calibration protocol tool support

(update, download, edit)J1939 diagnostics (DMI)

Initial OBD/EMD protocol support

Initial UDS diagnostic supportJ1587 diagnostic support

Initial IES UDS supportFault Mgt.J1587/J1939 PID/SID/SPN reporting

Access Levels/Password Protection

Extended fault code memory

V3 - Mar 05

Engine brake mgt (DDEC & MBE)

Engine Protection, OverrideAux ShutdownFan Control

High/Fast idlePark Brake, Clutch & Service BrakeVehicle Speed Sensing

DDEC & MBE specific idle validation

Throttle position/torque requestAmbient air temp, Coolant Level

Battery VoltageReal Time ClockBulb Check, CEL, SEL

V4 - May 05

J1939 control & limiting(trans, ABS)

Cruise control (not fire truck)Low Speed Cruise Control/limitDDEC data

DDEC PTO/VSG & MBE PTO/VSG

Vehicle Power ShutdownIdle shutdown/inactive shutdown

MBE specific idle shutdownTorque limiting

Road Speed limiting

A/C disengaged switch/High Idle

V5 - Aug 05Low gear tq limiting & MBE LGTQ

Starter lockout/engage Single/Multiple Ratings & Switches

More extensive fault loggingMux I/O

Shift Energy MgtMBE alternate RSL (low)

AGS2 for non muxed systems

Throttle InhibitWait to Start lamp

V6 - Dec 05

Fuel economy incentive

Noise controlPasSmart

Adaptive cruise control

Digital Tq Limiting (DDEC & MBE)Remote throttle

Anti-tamper (VSS)OI and inputs

Progressive shift & geardown prot.

Code FlashingAcceleration Mgt & Speed limiters

Red – New Feature or Redesign of existing feature

Black – Feature will function similar to DDEC’s feature today

Blue – Feature will function similar to FR/VCU’s feature today

V5 Aug 05

2005

Schedule Notes: For each version (e.g. V3 - Mar 05), requirements

for those features must be frozen upon release of the previous

version (e.g. Dec 04). Code will be available the first week of the

month (e.g. 1st week of Mar 05) for developer testing. Release of

test software to other groups, such as Product groups or FL, will be

the end of the month (e.g. last week Mar 05).

V7 - May 06

2006

V7May 06

Post 2004 DDEC/VCU features

VSG Inhibit switch?

MAS?SNL

Dual Speed Axle

Remote PTOJ1939 Engine Shutdown?Fire Truck Pressure Mode

Trans retarder switch & output?Trans Neutral Input

RPM Freeze?

Dual Hand Throttles?Tachometer

Deceleration LampCoolant Level Low Lamp

Engine Overspeed Lamp

High Coolant temp LampHigh Oil temp LampLow oil pressure lamp

Low oil level lamp

VSG active lampCold engine lamp?

Expanded MAS (prediction features)?History map



3DDC Electronics


MCM FEATURES AVAILABILITY

V0

Jul 03

A Sample

Jul 03

V1

Nov 03

V2.0

Mar 04

V2.2

May 04

B Sample

Jul 04

V3.0

Jul 04

V3.1

TBD

V4

Dec 04

C Sample

Mar 05

V5

Mar 05

V6

Jun 05

V7

Dec 05

V8

Apr 06

2003 2004 2005

V0 - Jul 03

APCRS inj. parameters rev. 1

UPS/N4 inj. parameters rev 1

Injector valve control

APCRS control rev 1

UPS/N4 control rev 1

Rail pressure control rev 1

V1 - Nov 03

Torque control rev 1

Torque limit calc rev 1

Engine protection funct. rev 1

BOI calculation rev 1

APCRS inj. parameters rev 2

UPN/N4 inj. parameters rev 2


Charge air pressure cntl rev 1

EGR control

Fault management rev 1

Communications rev 1

Analog signal proc rev 1Digital signal input proc rev 1

Digital signal output proc rev 1

APCRS control rev 2


V2.0 - Mar 04






Heat management


Analog signal proc rev 2

Digital signal input proc rev 2


APCRS control rev 3


Real time functions rev 1

V2.2 - May 04

Fuel injection system

V3.0 - Jul 04


Idle control rev 1

VSG control rev 1





Charge air pressure cntl rev 2

Engine brake management

Fan controls rev 1

Oil Level special control

Fault management rev 2Communications rev 3




APCRS control rev 4


FMEA concept rev 1


V3.1 - TBD

TBD

V4.0 - Dec 04


Idle control rev 2

VSG control rev 2




DPF rev 2

Fan controls rev 2

Starter control

Grid heater/ether inj.



APCRS control rev 5

UPS/N4 control rev 5Real time functions rev 4

V5 - Mar 05


Torque limit calc rev 2

Starting torque calc

Idle control rev 3

Desired torque correction

BOI calculation rev 2

DPF rev 3

Electric oil sep rev 1




V6 - Jun 05

DPF rev 4

Electric oil sep rev 2

Customer service funct


V7 - Dec 05


Additional inj valve control

V8 - Apr 06

Bug fix only

Red - New

Black - Base MR3

V2.3 - Jun 04

EGRVGT

DPF rev 1

V2.3

Jun 04

2006

TBD

Jake Brake

Ether Start

Multiple Ratings/Cruise Power




Powertrain

CPC-2 Communications Architecture



5DDC Electronics


Overview

CPC-2

MCM

J1939 vehicle link (250K, 29-bit)

J1587 vehicle link

K-Line

“IES” CAN (125K, 11-bit)

Diagnostic

Connector

5V CAN (250K, 11-bit)



6DDC Electronics


Supported Communication Links

J1939 – support SAE J1939 control functionality, “values”,

and at least DM1 diagnostic capabilities. Also support UDSover J1939 link for diagnostics and reprogramming. Mustsupport OBD/EMD using TBD.

J1587 – support PID/SIDs and diagnostics. Also support UDS

over J1587 link for diagnostics. No reprogramming via thislink.

“IES” CAN – support proprietary communication betweenCPC and MCM. Also support UDS communication betweenCPC and MCM (CPC acting as gateway to allowcommunication between diagnostic connector and MCM).

K-Line – support reprogramming of CPC for initialdevelopment. Also support UDS over K-Line for diagnostics(in production).


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Electronic Tools

Distributor

Reprogramming

System (DRS)

RDI

Data Summaries

DRS

Multilink

Translator

DDR

IRIS

Diagnostic Link

Pocket Diagnostic Link


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Distributor Reprogramming System (DRS)

Sometimes DRS is also referred to as DDEC

Reprogramming Station DRS is a Service Tool Main Features

replace faulty ECU change horsepower change ECU firmware change injector calibration configure input and output pin functions allow user to change configuration parameters protect configuration parameters with user and back-door

passwords restore configuration parameters to factory and latest settings online connection to DDC, FDOK, MBFS, and FTL server

computers online and offline reprogramming capability

PC based application

1,000 users in the field• Distributors

• Some Dealers

• Some Fleets



9DDC Electronics


Detroit Diesel Diagnostic Link (DDDL)

Detroit Diesel Diagnostic Link (DDDL) will be used to

diagnose CPC and MCM in production and in the field Protocols: J1587 and J1939 Translator Box: TBD (RP1210 or DCDI) Diagnostic Connector: TBD (9-pin SAE or 16-pin ISO) Main Features

display fault codes display instrumentation (actual) values configure customer parameters perform service routines change injector calibration display I/O configuration activate outputs display engine configuration select ratings (without changing fuelmap) extract and generate DDEC reports

PC based application

8,000 users in the field• Production plants

• Distributors

• Dealers

• Customer



10DDC Electronics


Electronic Tools and Infrastructure Proposal

Engineering Engine Vehicle CustomerDevelopment Production Production Service

Primary Tools

Secondary Tools

CalibrationToolset

Servers

ReprogramSystem

Diagnostic Link

FactoryProgramming

Servers

Calibration Toolset

Diagnostic Link

ProLink 9000

VEPS

Calibration Toolset

Diagnostic Link

ProLink 9000

Servers

Diagnostic Link

ProLink 9000

DDEC ReprogramSystem

Pocket DiagnosticLink

Data Summaries

DDComm

IRIS

Servers

Calibration Toolset



11DDC Electronics


Vehicle ProductionVehicle Electronic Programming Station (VEPS)

Customer

OEM VEPS

ECU

build vehicle customize engine



12DDC Electronics


Service ReprogrammingDDEC Reprogramming System (DRS)

DDC Distributor

DDEC

Reprogramming

System

(DRS)

DRS Comm

MAINFRAME

ECU

C h a n g e C o n f i g u r a t i o n



13DDC Electronics


Service DiagnosticDetroit Diesel Diagnostic Link (DDDL)

Technician

Diagnostic

Link

DDEC

Reports

ProLink9999

(Hand-Held

Diagnostic)

ECU

O p e r a t i

n g I n f o r

m a t i o

n

Service

S e r v i c e



14DDC Electronics


CAESAR Based Tools

Calibration Tool

(DDCT)

VEPSDDEC

Reprogramming

System

DDEC Software

Engineers

Calibration

Engineers

Test

Engineers

DDEC Hardware

Engineers

Factory

Programming

System

Diagnostic

Link

CAESAR

Based Module




Powertrain

Diesel Particulate Filter



16DDC Electronics


Hardware Requirements

ExhaustThrottle

DPFTO

Temperature

Sensor

CAC

DOC Catalyzed

DPF

Intake

Throttle

HC Doser

Temperature

Sensor

EGR Valve

EGR Cooler

ΔP

Sensor

2007 DPF SYSTEM2007 DPF SYSTEM

Temperature

Sensor

Pressure Sensor (B-sample only)

Fuel Cutoff

ValveFuel Pressure

Sensor



17DDC Electronics


Sketch of DPF System for Winter Test

Intake

Throttle

Engine DOC 1 DPF DOC2

HC-Doser

T1, P1 T2 T3

∆P

MD Only

Exhaust Throttle(will be used if

already exists on theEngines)

Documents

2007 Electronics - FTL JUN04 Rev 2