tier-4 doosan diagnostic tool - dmo macchine users manual.pdfthe installation file and program files...

Tier-4 Doosan Diagnostic Tool

Contents

1. Summary about D.D.T

2. D.D.T kit components

3. Install program

4. User registration and Log in

5. Operation of D.D.T

Contents

As you may know, it is the first diagnosis tool for the tier 4 engine.

So I would like to introduce the tool’s basic concept ,functions, and how it works

Contents of this presentation are as follows:

About D.D.T

1) D.D.T ?D.D.T = Doosan Diagnostic Tool

2) Difference between e-Doctor and D.D.T

E-Doctor D.D.T

Communication KWP-2000 CAN Line

Fault Code 1. Fault code has Bit depend on TYPE From 1 to 17

1.1 Bit-7 physical value from the coolant temperature sensor is greater than the predefined

2.

1.Every fault has the unique code

physical value from the coolant temperature sensor is greater than the predefined P0116

2.Freeze Frame function is added

Data Monitoring 1. The 58 data about Engine can be checked

2. Each service data has help pop up (value)

1. The 194 data about the Engine and aftertreatment

can be checked(Raw , Filterd Data)

ex) Coolant temperature sensor can be checked

the voltage and filter data

2. The Service Data has help pop up about value

3. Through Snap Shot, The data about the Engine can

be recorded in real time without restriction

Snap Shot 1. Through Snap Shot, The data about the Engine

can be recorded in 499 second

1. The recorded Data can be seen in D.D.T and also

you also can change from the data to the graph

Engine Test 1. Run-Up Test

2. Compression Test

1. Run-Up Test

After reconsidering Run-Up Test in e-Doctor

Run-Up Test is redesign to increase reliability

2. Shut-off Test

Shut-off Test is similar to cut-off test but is added non-compensation function

3. HCI-Dosing Test

Contents

D.D.T is a short for Doosan Diagnostic Tool. From now, I will call this DDT.The communication way has been changed from K-line to Can line. So you need to purchase the new communication module.The Fault code system has also changed. To detect fault code, E-Doctor has bit-value depending on type. From D.D.T these fault coded are already decided for each bitAlso the freeze frame function is added and is being verifiedIn Data Monitoring Function , In e-Doctor , we can see the 58 data about engine But In D.D.T Program we can see the 194 data about engine and aftertreatment. The Service data is seen to check the engine is increased four timesMaybe you think it is many data, first all data that R&D suggest is reflected For example, In e-Doctor the value of the coolant temperature can be seen degree But in D.D.T the value of the coolant temperature can be seen degree as well as output voltageIn the future, if the service data is not necessary to check the engine, that service data will be deletedAnd also now there are two version according to the category of the data, LEVEL 1 version is doosan service version Level 2 version is OEM version, And also in D.D.T Data monitoring function has the recording service data same the e-Doctor And also can be recorded the many form, for example excel, graph, jsd In e-Doctor snap shot function the data can be recorded in 499sec, but in DDT the data can be recorded with out restriction .And also stored data in DDT can change the graph.In engine test you are dissatified with Run-Up Test,Compression Test, Cut-off test Main dissatisfaction is credibility and range to be normal , on this analing the bosch documentThe value is define again the system about the engine test is remodelled, but the Engine test is not perfect Now in excavator system the engine test is being verified, maybe until June the engine system completed to make credibility and spec.

About D.D.T

2) Difference between e-Doctor and D.D.T

E-Doctor D.D.T

Input/Out

put Test

(Remote Control)

Switch off Cylinder 1~6

Coolant Temperature~6

Coolant Temperature

Oil Temperature

Oil Pressure

Actuator test of boost pressure actuator

Actuator test for exhaust gas recirculation actuator

Test demand of Epm_nEng

Signal test of mil lamp

Actuator test of throttle valve actuator

Signal test of shut off cylinder

Actuator of shut off cylinder

Actuator test of shutoff valve actuator

Actuator test identifier for Hydrocarbon dosing valve

EOL In e-Doctor , this function is used to register

Machine information

In D.D.T DPF, after Ash cleaning, PRV Valve is changed, through the function, the setting value

Change zero.

RePrograming The function is same

ECU

Information

The function is same

Contents

E-Doctor receives data from sensors such as coolant and oil sensors. From D.D.T, It is changed for actuator testMostly It need to be check with your eyes, and I will explain signal test of shut off cylinder soon.EoL also upgraded to control values for Prv valve , PRV Valve, DPF,Ash cleaning . All these values should be changed to ‘0’ after replacingReprogramming and Ecu information is same as E-Doctor

1. D.D.T Kit Components (P/N : 860104-01045)

860104-01045Diagnostic Tool

860104-01048USB

860104-0104714 Pin Connector

860104-01046UVIM(CAN Module)

Contents

This is the D.D.T module

The CAN Module in the upper right photo is used for communication and Pin connector and usb connector ,

Wiring connection between a machine and laptop

← Machine (14pin connector)

← Lap top (USB or Serial Port)

Contents

If you connect 3 modules as follows, it is possible to communicate with D.D,T

2. Install program (USB Driver)

Install USB Driver Install D.D.T program

- Insert the installation CD in your lap top computer.- Copy and save “Setup_DoosanDignostic Tool” from the CD to your laptop (any folder, any location

is okay) - And double click on directory

Contents

To install the E-doctor you had to prepare the installation file and program files separately .With the D.D.T, you can install the program with 1 file, making installation easier

2. Install program

Windows XP / VISTA version/7

Contents

If you click the install program, Usb driver will be installed automatically.

And also, this program supports various version of MS Operation systems

such as Windows XP/VISTA/7 including 64bit version


Set up USB driver- Connect the USB cable on your laptop, the USB cable must be connected with gateway only as below condition (Do not connect main harness to the gateway)

- The UVIM driver can be installed all of the Windows version( Windows 32,64Bit)

Windows XP / VISTA/ 7 version

← Lap top (USB or Serial Port)

← Machine (14pin connector)


Windows XP/VISTA/ 7 version

Contents

If you connect assembled UVIM to computer, it will search new hardware.Please select “install software automatically”:You don’t have to find install file from other folder.

3. User Registration and Log In

1. User Registration

If you enter the ‘system key No’ which is obtained from the program manager, you can see the above window.

Enter your ID and ‘password’ which is obtained from the program manger. Click OK. You can now use D.D.T.

Every time you run the D.D.T, the system will prompt you with the window to key-in your ‘user ID’ and ‘password’.

Contents

If you finish installing, you will see the program authentication window.Please input the system key which is given by the program manager.

http://endic.naver.com/enkrEntry.nhn?entryId=95002c623dc5422db795ac7da35398ca&query=%EC%9D%B8%EC%A6%9D

3. User Registration and Log In

2. Log in

Enter your ‘user ID’ and ‘password’ whenever you run the program.

※ If your password is lost, contact the program manager and get a new passwordand user ID. You have to reinstall the program.

Contents

The Level will be divided two version, Level-1 is Doosan Service man,

Level-2 is dealer version

1. Top menu


MENU(M)- Exit : exit the program.

SETTING(S)- Language : Korean, English- Communication Port : USB Port- Temperature : deg C, deg F- Pressure : bar, hpa- Time : hour, s

VIEW (V)- APPLICATION SHAPE : According to your O.S, you choose the system

Help (H) - D.D.T Information : Yoy can see the D.D.T system version- Fault codes : You can see fault information and trouble shooting manual.- Help : You can see the online help for the diagnosis program. (Manual here)

Contents

The top menu of D.D.T is systemically similar with E-Doctor, and

you can also change language setting.


2. Main menu

“Start” icon- Establishes communication between the D.D.T and engine ECU

(Communication is activated when the line at the bottom of the screen displays :TIER-4 : connecting…’)

“Stop” icon- Turns communication off.※Wait 4 seconds before resuming the communication.

1. Start/Stop

Contents

This is main menu.If you click ‘Start button” communication will be progressed and you will see connecting sign on the lower right


2. Main menu2. Fault Codes

Displays Engine failure messages with fault code.

Note: All message will remain in the ECU memory until deleted by an D.D.T user. ‘Present’ error messages can not be deleted. ‘Historic’ error messages can be deleted.

Contents

you click Fault codes, you can see Fault code from D.D.T


2. Main menu2. Fault Codes

Erase DTC- Lets the user erase all error data in ECU providing that the status is ‘Historic’.

Save as Excel- Lets the user save the list of errors as an Excel file.

Fault code - Lets you know the fault codes of the engine.

Description- Provides the detail information about each fault code.

Activity- ‘Present’ means that the fault is currently present.- ‘History' means the problems is not currently present.

Freeze frame- Click on the freeze frame to open an environmental condition of the fault

Contents

Fault code functions are similar with e-doctor and Freeze frame function is added.


2. Main menu2. Fault Codes Click on the fault code line to open the help window You can see the fault detail, cause result & repair recommendations

Click

Click

Contents

If something is wrong for engine, fault code will be shown. If you click it, You can see detailed information in the pop-up windon.


2. Main menu2. Fault Codes : Freeze Frame Click on description to open the freeze frame window You can see the environment condition, when the fault occurred

Contents

The Freeze frame function is added to D.D.T. It remembers important values which are concerned with fault codes.For example, if coolant temperature sensor has an error, D.D.T remembers surroundings such as enigne rpm and temperature.


2. Main menu2. Fault Codes Click on HELP (Trouble causing) to open the trouble shooting manual. You can see the fault detail, what was problem & hot to check / fix / repair engine recommendations (step by step)

Contents

In addition to , if you click ‘help window’ , you will see documentation regarding trouble shooting It is still upgrading and final version will be released until August


2. Main menu3. Data Monitoring

Data Monitoring enables you to check the sensors and service data values of theengine, and check the status of the electric components such as sensor or switches.

Contents

If you click ‘Data monitoring” you will see the variables which effects engine performances or conditons.Compare to previous one network speed of D.D.T is upgraded.But the each data through CAN Line is one to one communication and, If you add to many categories , reading speed will be slow.I suggest the data is chosen to check the engine Other function is similar with the e-Doctor function



6 24 5 31


View Selection -Tick the square cell in the column ‘SEL’ in front of the selected parameter- Only the selected parameters (service data) will be shown on the screen

Open Selection -Opens the list of service data you saved in lap top in a former session

Save Selection- You can save the specified service data which you selected from the full service data list- The filename has a *.jsf extension.- To select the service data, proceed in the same way as in “View selection”

Graph- Shows the values for each selected service data as a graph. - You can view up to 10 service data at a time.

Save as excel- The service data names, parameter names, current values and units which are shown are saved as

Excel format. The curves are not saved in the current software version

Data Group - Select the service data you want to see using the fall-down menu.

- All data, Start data, injector data, voltage data, fuel pressure DPM After treatment data… .d


1

4

5

3

2

6

Contents

You can see description for each section.You can also predestinate test list for service engineer through “open/save selection” function.


3. Data Monitoring (Graph screen)

2. Main menu

Contents

The Graph screen has also been upgraded.It is easy to change min/max values and it is possible to save graph from this menu.


3. Data Monitoring (Graph screen)

2. Main menu

Graph - Color : Indicates the line color on the graph- Service Data : Indicates the service data names/parameter names shown on the graph- Variable : Indicates the parameter’s current value, shown as Y-coordinate- Max : Indicates the max. value of the parameter. It is 100% of the graph- Min : Indicates the min. value of the parameter. It is 0% of the graph- Time : X-coordinate- Scroll bar : It is active when going over the next frame- Stop button : Temporarily stops the measurement on the graph- Exit : Closes the graph window


3. Data Monitoring (Help pop up)

2. Main menu

If click any cell in the column ‘current value’. A pop up window provides information on the value of the related parameter.

click

Contents

If you click any cell in the ‘current value’ column, a pop upwindow provides information on the value of the related parameter.


2. Main menu

The Snapshot enables you to record and display long periods of the engine operation3. Data Monitoring (Snap shot)

Contents

Basically this snap shot function has same function as the previous tool (E-doctobut a data monitoring function has been included


3. Data Monitoring2. Main menu

Manual Start- Data can be saved up until unlimited time- Click the Manual Start icon. The icon will be changed to the ‘Manual Stop’ icon so that you can

control the saving time.

Manual Stop - Click the Manual Stop icon. The button will be revert to the ‘Manual Start’ icon- You can store the data up until unlimited time- The filename has a *.jsd extension.

Auto Start - Click the Auto Start icon. The system will wait until the engine generates a fault and will then start to

save the fault data.- D.D.T will save automatically the fault data for unlimited time before and after fault.

Open - Load and run a stored snapshot file.

Time Frame Scroll - Change the time frame scroll to check the current value of each time.


3. Data Monitoring (Snapshot) 2. Main menu

Data Group - Select the service data you want to see using the fall-down menu.- All data, Start data, injector data, voltage data, fuel pressure data….

View selection - See ‘Service Data’ section. This function behave in the same way

Graph - See ‘Service Data’ section. This function behave in the same way

Save As Excel - The service data names, parameter names, values and units which are shown are saved

as an Excel file



Manual Start(1-1)-Click the Snapshot Sel- Click the ‘Manual Start’ button and then the icon will be changed the ‘Stop’ icon. Recording the service data during unlimited time

- After recording process, then click the Manual Stop button, the pop up is occurred to save the file- Save the new name of the file(*.jsd)

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2

3



Manual Start(1-2)- If you save the new file in specific folder, there are two different files in specific folder

- The one is excel file(*_Allframe.xls), the other is snapshot file(*.jsd)- Snapshot file is using the e-doctor program in disconnecting condition, and the excel file is giving thedata from time to time



Auto Start(1-1)- Click the button DX or DL- First of all, click initialize button for recording the true data - Click the ‘Auto Start’ button and then the icon will be changed the ‘Stop’ icon, the fault code icon is

blinking(Have no DTC)- When the fault is occurred in the machine, the data monitoring is starting- After recording process, then click the Auto Stop button, the pop up is occurred to save the file- Save the new name of the file(*.jsd)


Auto Start(1-2)- If you save the new file in specific folder, there are two different files in specific folder - The one is excel file(*_Allframe.xls), the other is snapshot file(*.jsd)- Snapshot file is using the e-doctor program in disconnecting condition, and the excel file is giving thedata from time to time



2. Main menu4. Snap Shot

-If you select the specific file through the Snap Shot function, You can see the Data in D.D.T program-After downloading the data, you move the order of the frame ,and then you can see the data with time -If you choose the data in sel , and you can make the Graph

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2


2. Main menu5. Engine Test (Run-Up Test)

Deviation in the power capability of individual cylinders are identified by the run-up test


2. Main menu5. Engine Test (Run-Up Test)

1) Purpose The run-up test is used to determine the efficiency of individual cylinders/injectors

2) Test LogicThe test is divided into 2 phasesIn phase 1, the engine is accelerated from idle, with one cylinder/injector shut off.

The time that the system requires to reach a particular number of engine revolutions is re-corded. In phase 2, all cylinders/injectors are shut off and the time required by the system during the reduction

phase is measured.This is repeated until all injectors have been shut down once. A comparison of the measured times provides

information about the efficiency of the in-dividual cylinders/injectors .

Contents

Run up test screen will be changed as follows.The purpose of this function(Run-Up test) is to determine the efficiency of individual cylinder and injectors.It is possible to check combustion condition.Y axis is RPM, X axis is the time we check increasing velocity and decreasing velocity.Compared with other cylinder, we will check the cylinder is normal.


2. Main menu5. Engine Test (Shut-Off Test)

1) Purpose The diagnostic tester can be used to shut off injections in specified cylinders

2) Test LogicThis can be down with or without fuel quantity compensation. If

fuel quantity compensation is active, the quantity of the injection that is switched off will beadded to the quantity of the main injection

Contents

This “Shut off test” is similar to the “cut off test”It is also possible to select ‘fuel quantity compensation’ for switched off injection.

With a dosing engine test, the dosing valve is removed a quantity specified by the tester can be dosed into a measuring vessel at a dosingvalve duty cycle specified by the tester(dq). The dosed quantity can then be compared with the quantity specification. The dosing valve can beevaluated by the variable actuation

The status, tester result or reason for aborting will then be made available by RequestRoutineResults. During the test the operating conditions will be checked continuously and if necessary the test will be aborted. StopRoutine is used to abort the test specifically

: Dosing test of the HCI system

Abort reason explanation

Environmental conditions not OK

Aborted by user

Timeout error

Tester result

The reasons for aborting (Refer to Abort reason explanation) 2 byte

Dosing quantity specification in g 2 byte

Dosing quantity per time in g/min 2 byte


2. Main menu6. Input/Output control

-This function can control actuator of the Engine parts and you check the condition of theactuator 1) the text in the condition box is the operating condition to check the Engine

Engine : Engine on/OffIG.Key : ignition key on/offControl : Activation Value : Input valueMIN/MAX : Range

2) the text in the Result Box is the out put after testing the Engine

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2

Contents

“input output control” seems to be same with “remote control” However, if the test values are not enough for test, it cannot progress to the next step.


2. Main menu6. Input/Output control 1) actuator test of boost pressure actuator

-This test can know the normal operation of the VGT. You choose the actuator test of boost pressure actuator. Click the Start button . You choose the input value in the value box. You have to see the position of the VGT shaft with naked eye. Return to ECU



2) Test demand of Epm_nEng -This test can know the normal operation of Engine rpm You choose the input value in the value boxClick the Start buttonYou have to see the result of the display panel in excavatorClick the Return to ECU

3) signal test of glow lamp- This test can know the normal operation of Engine lamp

You choose the input in the value boxClick the Start buttonYou have to see the lighting Engine lamp in display panelClick the Return to ECU

4) actuator test of throttle valve actuator- This test can know the normal operation of the throttle valve actuator

You choose the input in the value boxClick the Start buttonYou have to see the normal operation with naked eye in the excavator Click the Return ECU



5) signal test of shut off cylinder - This test can know the normal operation of Injector

You choose the input in the value boxClick the Start buttonYou have to see the lighting Engine lamp in display panelClick the Return to ECU

Injector quantity(InjCtl_qSetUnBal)

Engine RPM

Contents

Until now, it was hard to figure out the condition of the injector.However, It is now possible to detect the condition of the injector through the “signal test of shut off cylinder”Fuel compensation quantity will be changed to keep engine rpm to a certain level. if fuel compensation quantity changes frequently,It means some of the injectors have problems


2. Main menu7. EOL

-If you need to change the PRV Valve and Ash and DPF, You have to click the under the button

-If you do not click the button after changing the part, The ECU count the endurance limitation of the parts continuously and The fault code about three part may be occurred

Click

Contents

If you need to change the PRV Valve and Ash and DPF, You have to click the under the button If you do not click the button after changing the part, The ECU count the endurance limitation

of the parts continuously and The fault code about three part may be occurred


2. Main menu8.Reprogramming ECU Specify select Engine - No use

Select file - Select ECU MAP file on your laptop computer for reprogramming or rework- The files are obtained from the Doosan company if required

File transferring. - Install Map file on ECU- You can see the program installing progress rate

• Install completely (100%): when prompted “Communication end”

• MAKE SURE THAT THE LAPTOP BATTERY IS FULLShould the proper transfer of file fail, the ECU will be damaged and should be replaced otherwise the engine cannot be run anymore.

• Click “Connect ECU” icon, and wait a few minutes, D.D.T will restart• After restarting the D.D.T, the engine serial No and machine serial, model must be entered

in the ECU through EOL• It is not possible to re program the ECU of DL06 engine with DL08 engine map file and so on.


2. Main menu8.Reprogramming ECU

Selecting Map file on your laptop

Click “Start” then you can see progress rate


2. Main menu8.ECU Information

You can check that you are performing the test on the correct machine by checking the hardware, software and machine ID of ECU.


2. Main menu

ECU Hardware Number - Indicate the ECU Hardware Version

VIN Data Identifier- Indicates the Vehicle Serial Number

ECU Software Version -ECU Software Version

Engine Type - Suffix / Engine Number

Programming Date- Indicates the date last modified EOL data- It will be displayed as blank if the data has never been changed

MAP Version - Indicates MAP Version

8.ECU Information

E.O.D

tier-4 doosan diagnostic tool - dmo macchine users manual.pdfthe installation file and program files...

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