adec™ _ advanced diesel engine controller for genset application _ 2007 _ mtu®.pdf

8/17/2019 ADEC™ _ Advanced Diesel Engine Controller for Genset Application _ 2007 _ MTU®.pdf

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127.08.2007 MAP-O

ADEC Advanced Diesel Engine Controller

for Genset Application

MTU Friedrichshafen


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227.08.2007

Engine Control Unit ECU-7 (ext. Design)

Plug X1System Cable / Connection to Plant Side

Connection to External Controller

(CAN, ANA-IN/OUT, BIN-IN/OUT)

Plug X2Sensor Harness

(e.g Pressure, Temp., Speed

Sensors, High Pressure Pump)

Plug X3Power Supply

Plug X4Injector Harness

LED (red)- OFF (No Power Supply)

- ON (Normal Operation)

- Flashing slow (Incorrect Data Set /MPS, APS)

- Flashing fast (Internal Error, e.g. defective RAM)


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Engine Control Unit ECU-7

(Differences MDEC/ADEC)

Overview of the main differences to the ECU-4 (Service View):

- No internal exchangeable fuse.

- No exchangeable modules „EDM“ and „IDM“.

- No internal „Failure Code Display“.

- No serial interface to the Dialogue Unit, only communication via CAN

(attention: new tools are necessary).

- Parameter set is divided in engine parameters (MPS) and application

parameters (APS) update via EPROM.

- New parameter structure (ZKP numbers).

- Extended failure code list.


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ADEC (ECU7) MDEC (ECU4)

Injection triple single

Injektor voltage 24 - 48 V 24 V

Computing velocity 800 % 100 %

I/O 90 75

Vibration 4 grms (goal) 1,3 grms

max. housing temperature 105 °C 75 °C

Box-Selftest yes no

Features CAN-Bus for future extensions

Engine monitoring parametrable

Safetysystem parametr

Torque based Engine management

ADEC / MDEC differences


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527.08.2007

ECU – 7 In/Out Genset 4000

DI 1 Engine StopDI 2 Droop 2

DI 3 Idle Mode

DI 4 Alarm Reset

DI 5 Speed Up

DI 6 Speed Down

DI 7 Start Engine

DI 8 Override

DI 1 Engine Stop

DI 2 Droop 2

DI 3 Idle Mode

DI 4 Alarm Reset

DI 5 Speed Up

DI 6 Speed Down

DI 7 Start Engine

DI 8 Override

AI1 Speed Demand I 0-10V

Speed Demand U 4-20mA

AI 2 Engine Torque Demand (LSG) 0-10V




CAN1

CAN2

CAN1

CAN2

TOP 1 yellow alarm

TOP 2 red alarm

TOP 3 lube oil stop

TOP 4 starter on

engine running

speed window

TOP 1 yellow alarm

TOP 2 red alarm

TOP 3 lube oil stop

TOP 4 starter on

engine running

speed window

AO 1 coolant temp. 0-10V

AO 2 lube oil pressure 0-10V



Trans. Outputs

+24V switch

Analoger Output

Analog Input

Digital Input

+24V switch

PCS 5


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627.08.2007

ECU – 7 In/Out Genset 2000 PLD

DI 1 Engine StopDI 2 Droop 2

DI 3 Idle Mode

DI 4 Alarm Reset

DI 5 Speed Up

DI 6 Speed Down

DI 7 Start Engine

DI 8 Override

DI 1 Engine Stop

DI 2 Droop 2

DI 3 Idle Mode

DI 4 Alarm Reset

DI 5 Speed Up

DI 6 Speed Down

DI 7 Start Engine

DI 8 Override







CAN1

CAN2

CAN1

CAN2

TOP 1 yellow alarm

TOP 2 red alarm

TOP 3 lube oil stop

TOP 4 starter on

engine running

speed window

TOP 1 yellow alarm

TOP 2 red alarm

TOP 3 lube oil stop

TOP 4 starter on

engine running

speed window





Trans. Outputs

+24V switch

Analoger Output

Analog Input

Digital Input

+24V switch

PCS 5


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S.2000/4000 for Genset Application

coolant water level F 33

coolant water level intercooler F 57

coolant water temp. B 6

charge air temp. B 9

rail fuel temp. B 33

coolant temp. intercooler B 26

lube oil temp. B 7

fuel pressure after filter B 34

fuel high pressure B 48

lube oil pressure B 5

charge air pressure B 10

crankshaft speed B 13

camshaft speed B1


coolant water level intercooler F 57


charge air temp. B 9rail fuel temp. B 33

coolant temp. intercooler B 26

lube oil temp. B 7

fuel pressure after filter B 34

fuel high pressure B 48




camshaft speed B1

Engine Sensors

Serie 4000_03




fuel temp. B 33

lube oil temp. B 7




camshaft speed B1




fuel temp. B 33

lube oil temp. B 7




camshaft speed B1

Serie 2000 PLD


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827.08.2007

ADEC for Genset Application

Torque based Engine management

Robust and simple design

Easy Diagnostics and service featuresFlexible Customer Interface and plant adaption via a Service and

Automation Module (SAM)

Technical leadership


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927.08.2007


Programmable Injectors

(one Box for 4 different Injector Typs)

Pre and Post Injection Possible

42 V InjectorsOptimised Engine Emission and Consumption Values

20 Injectors with one Governor Box

Easy handling of Power Adjustment

Technical leadership


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1027.08.2007


Robust and simple design

Increased Temperature range

from –40°C up to +105C°

within the specified accuracy

Shock and vibration stressability

up to 3,6 G RMS

Protection class: IP69K

Note:

ADEC was designed towithstand a harsher environment

than the previous MDEC/DDEC.


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Box Tausch

Easy Diagnostics

The ADEC performs a selftest during

power initialisation and during

operation. The result is indicated via the

Diagnostic lamp (DILA).

Permanent light ADEC is ok.

Flashing light ADEC is defect.

No light Power is off

Internal faults can be detected with

power on at disconnected harnessDiagnostic lamp

adec™ _ advanced diesel engine controller for genset application _ 2007 _ mtu®.pdf

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