Manual Servicio Ecografo

Auto Blocker CAB-4000

CAB-4000

1. INTRODUCTION INTRODUCTION ........................................................ .................................................................. ........ 4

1.1.

SYSTEM CONFIGURATION .............................................................................................................. 4

1.2.

R EPAIR EPAIR PROCEDURE .............................................................................. ........................................ 6

1.3.

CAUTIONS ....................................................................... .............................................................. 7

1.4.

VERSION I NFORMATION  NFORMATION.............................................................. ................................................... 7

1.5.

OPTICAL SYSTEM ....................................................................... ................................................... 8

1.6 MEASUREMENT PRINCIPLE............................................................. ................................................. 10 2.

CALIBRA CALIBRATION CONFIGURA CONFIGURATION TION ................................................................... ......................... 11

2

1 C ALIBRATION MENU .......................................................... ........................................................... 11 11

．

2.2 LENSMETER ...................................................... ................................................................ ................. 12 2.3 BLOCKER .......................................................... ................................................................ ................. 14 2.4 TRACER ........................................................................................ .................................................. 15 2.5 TRACER-SIM TRACER-SIM ..................................................................... ............................................................. 16 . MAINTENANCE MAINTENANCE ............................................................ ............................................................. ........ 17

3.1 “IT IS NEEDED TO SETUP PRISM” MESSAGE ................................................................................... ...... 17 3.2 “R EMOVE EMOVE THE OBJECT ON THE TABLE AND THEN TURN OFF/ON” MESSAGE ..................... ................... 18 3.3 BLOCKING POSITION CALIBRATION ........................................ ........................................................... 19 3.4 BLOCKING AXIS CALIBRATION ............................................................................... ............................ 20 3.5 CALIBRATION OF THE INTERNAL LENSMETER ’S CENTER  ........................................  ........................................ ............................ 21 3.6 CALIBRATION OF THE INTERNAL LENSMETER ’S AXIS ................................... ...................................... 23 3.7 TOUCH PANEL CALIBRATION .............................................................................................................. 24 3.8 MISCELLANEOUS  .............................................................................................................. ................. 25 4.

REPAIR STANDARD.......................................................... STANDARD .......................................................... ............................................................ 26 26

4.1 R EMOVING EMOVING SIDE COVER ASSEMBLY  ...................................................................... ............................ 26 4.2 R EMOVING EMOVING COVER LCD ASSY .................................................................... ...................................... 28 EMOVING THE COVER FRONT ASSY ..................................... ........................................................... 30 4.3 R EMOVING

4.4 R EMOVING  – 1 (TRACER , IMAGE CAMERA, I NNER COVER ) .......................................... 32 EMOVING THE MODULE – 1 EMOVING THE MODULE - 2 (BLOCKING ARM, LENSMETER , LED, PROJECTION ASSY ETC .) ........ 4.5 R EMOVING .) .......................... .................. 34

4.6 R EMOVING EMOVING THE SMPS, GUI BOARD AND MOTOR BOARD .......................... ...................................... 36 4.7 R EMOVING EMOVING THE SENSOR WITHIN THE BLOCKING ARM MODUL.......................................................... 38 EMOVING THE BLOCKING THETA AXIS ASSY .................................................... ............................ 40 4.8 R EMOVING

Auto Blocker CAB-4000 5.

ELECTRICAL ELECTRICAL SYSTEM ........... ..................................................................... ................................ 42

5.1 MAIN BOARD PCB ASS’Y ................................................................................. ........................... 42 5.2 MOTOR BOARD MOTOR BOARD PCB ASSY .......................................................................................................... 43 5.3 I NSPECTING SMPS ........................................................................................ .................................... 44 5.4 LCD TEST ................................................................ ................................................................. ....... 46 5.5 IMAGE CAMERA TEST...................................................... .............................................................. 48 5.6 LENSMETER CAMERA TEST .................................................................................................... ....... 49 5.7 POWER LED POWER LED TEST ...................................................................... ................................................... 50 5.8 TOUCH SCREEN TEST .................................................................................... .............................. 51 6.

HOW TO UPGRADE THE OS PROGRAM ................................................................................. 53

6.1 I NTRODUCTION............................................................ ............................................................... ....... 53 6.2 HOW TO UPGRADE THE OS PROGRAM USING DNW APPLICATION IN CLM MACHINES ....................... 54

1. Introduction

Main Di Dis la Window

Frame Reader

Main Key Pad

Module Lens Supporter Key for Frame

Blocking Arm

Reader

Main Power Input

Fan

Auto Blocker CAB-4000

Power ON 1. Ch ecking the internal components 2 . a u t o m a t i c c a l ib ib r a t i o n If nee de d

Self Testing

N o r m l S t a te te

 A b n o r m a l S t a t e

W a r n in in g W in d o w

E x e c u t io io n t h e b a s i c calibration

P o w e r o ff ff a n d o n

N o r m a l S t a te te

Checking

 A b n o r m a l S ta t e

C a l l t o s e r v ic ic e c e n t e r  

EXIT

Auto Blocker CAB-4000



Don’t put anything on the lens supporter while it is turning on.



Handle lens supporters carefully not to make some scratch on them.



Don’t press the touch screen with a heavy pressure. Then it might be misaligned.



Don’t execute the reading function when a frame or a pattern aren’t set.

If you press “MENU > USER MENU > SYSTEM INFO” items, you can see some system information and some versions.



Software version : Software Main OS version



Resource version : Resource versions such as fonts and images.



EEPROM Version : Permanent memory’s data version



Manufacting ID : The identical number of manufacturer



Frame reader : The version of a tracer module

The optical system in our blocker consists of aa Image channel and a refractive channel. The image channel provides an observation image, the refractive channel measures the center and the refractive powers of a lens. The refractive channel moves forward and backward while it measures a lens.

② ① ③ Refractive Channel

⑥′

⑥ ⑦ ⑧

Image Channel

④ ⑤ Emitting Light Part ① Super LED : 광원

Transmit Part ② Mirror : Change a light path ③ lens ; a test lens

Receiving light part

Auto Blocker CAB-4000

④ Relay lenses assey ⑤ CCD camera ⑥ pin hole mask : split a light to four signals signals ⑦ mm Lens : Converge and foucs signals ⑧ CMOS camera :

When there is no lens (0D state), parallel light that has transmitted the collimator lens passes the 4 pinhole and makes image on CCD. In case of convex lens (lens with plus diopter), parallel light that has transmitted the collimator lens converges through the measuring lens, passes the 4 pinhole and then makes image on CCD. On the other hand, in case of concave lens (lens with minus diopter), parallel light that has transmitted the collimator lens diverges through the measuring lens and then passes the 4 pinhole and at last makes image im age on CCD.

While a refractive channel is on the home position, an Image channel gets consecutive images. The images are shown at a screen or are tranfered to an image processing engine to execute several jobs.

Auto Blocker CAB-4000

2. 2

Calibration Configuration

1 Calibration Menu

If pressing MENU >> Calibration MENU, you can go into the Calibration Menu display. Calibration Menu consists of BLOCKER, LENSMETER, TRACER, TRACER-SIM and AGING. AGING.

LM Motor Position

Categories

Buttons to move LM motor Result Values

•  LIVE IMAGE -

Shows the live image which is captured by the lensmeter camera.

•  LIVE IMAGE -

Shows the live image which is captured by the lensmeter camera.

•  LM MODE -

Calculate SPH, CYL, AXIS and PRISM continuously using the 4 signal points.

-

You can identify the powers of the test lens.

•  SETUP DIOPT -

Calculate some factors to execute the calibration using the lens on the table.

-

Press the diopter box after finishing calculating.

-

Set the lens diopter and then press ‘ENTER’ to save the specified diopter.

• SETUP POLY -

Press this button after you finish the calibration of standard lens set.

-

That recalculates the polynomial coefficients of a setup data.

-

And then save them.

Auto Blocker CAB-4000

•  REPEAT -

Calculates and displays the repeatability of the test lens.

•  MEA. ONE -

Measure just one time after it moves LM motor from the the origin to the destination.

Blocking Position

•  BLOCKING -

Execute a blocking job at the “Blockiing Position”.

• BK PTS CAL -

Execute a blocking calibration.

-

This item is only used in factory.

P.. • IMAGE P.. -

This item shows you the status of image processing.

-

This item is only used in factory.

• ROT 90 -

Rotate a captured image by 90deg.

•  CAMERA -

Show you a double sized image or a normal sized image.

•  BLK CENTER

Auto Blocker CAB-4000 -

This function is used to adjust the blocking position.

-

Refer to the section 3.3

•  LM Center - This function is used to adjust the center of Lensmeter module. - Refer to the section 3.5

You You can calibrate the tracer module using this page.

•  STROKE -

Start calibrating the stroke. Follow the instruction shown on the display.

•  FRAME -

Start calibrating the stroke. Set the FRAME jib at the gripper of the tracer module and then follow the instruction shown on the display.

•  PATTERN -

Start calibrating the pattern. Set the Pattern jig at the gripper of the tracer module and then follow follow the instruction shown on the display.

This page enables you to check all components of the tracer modules. Follow the instruction on the display.

Auto Blocker CAB-4000

. Maintenance

CAUTION •  Don’t put anything on the lens supporter while the machine is starting up. Otherwise, it might be malfunctioned.

Follow the following procedures if you see “It is needed to setup prism” message at start-up.

Step 1. Go into the Lensmeter Calibration Display by press MENU >> CALIBRATION >> LENSMETER Step 2. Press ‘D’ button at the left upper side to move the lensmeter block. Step 3. Press 3 buttons for Lensmeter functions sequentially which are “LIVE IMAGE”, “SHOW INFO” and “LM MODE”. Step 4. Press “SETUP DIOPTER” button to calculate the information of 0 diopter. Step 5. The white box’ at the top will show you 0.00. Press it. Step 6. Press “ENTER” button at the numeric pad to save. Step 7. Press “SETUP POLY” to reconstruct the diopter polynomial. Step 8. Press the return button twice at the left upper side to go back the Main Display.

Even though there is nothing on a lens supporter, if you see “Remove the object on the table and then turn off/on” message at start-up, be in contact with your local distributor or the Huvitz service department.

Auto Blocker CAB-4000

 Although the cross marker of a optic center is correct at the display, if the blocked position is incorrect for lenses marked with 3 dots, progressive lenses or bi-focal lenses, it is needed for you to calibrate the blocking position.

Step 1. Put an adaptor at the adaptor holder. Step 2. Put the lens supporter for the Digital Scanning on the normal lens supporter. Step 3. Click “BLK CENTER” button at “MENU > CALIBRATION > BLOCKER” page. Step 4. If the red cross marker and a center hole of the adaptor aren’t coincided as you see in the above picture, move the cross marker to locate the center of the hole using 4 arrow buttons at the bottom. Step 5. If you moved the cross marker, press the save button at a top area to apply your calibration. Step 6. If you repeat from Step 1 to Step 4, you can identify whether your calibration is done correctly or not.

 Although the cro ss marker of a optic center is correct at the display, if the bl ocked axis is incorrect for 3 dot marked lenses, progressive lenses or bi-focal l enses, it is needed for you to calibrate the blocking axi s.

Step 1. Reset the misaligned angle 0 at “FACTORY MENU>BLOCKER”Step 2. Mark a lens with a cylindrical power using your lensmeter. Step 3. Go into “Calibration > BLOCKER” page. Step 4. Put the lens to be placed at the center of the cross and paralleled along the horizontal line. Step 4. Click “BLK CENTER” button. Step 5. Take Take it out and exami ne the blocked angle. Step 6. Go into “FACTORY MENU > BLOCKER” page. Step 6. Apply the misaligned angle at the “Shift Angle”Step 7. Press the save button to apply to your c alibration. Step 8. Repeat from Step 4 to Step 7 to fi t up the blocking axis.

Auto Blocker CAB-4000

 Although the blocked position for a 3 dot marked lens, a progressive lens or a bi-focal lens are correct, a PD or an optic height for an optic lens are incorrect , it is needed for you to calibrate the center of the internal lensmeter. .

Step 1. Mark a lens with from SPH –1D ~ -3D, CYL=0D using your lensmeter. Step 2. Go into the lensmeter calibration display clicking “Calibration > LENSMETER” buttons Step 3. Press ‘D’ button and Press “LIVE IMAGE”, “SHOW INFO” and “LM MODE”. Step 4. Place the lens to be X and Y less than 0.03 at the bottom area.

Step 5. Go into the blocker calibration display clicking “Calibration > BLOCKER” buttonsStep 6. Press “LM CENTER” button. Step 7. If the center dot and the center of the cross marker aren’t coincided, move the cross marker using 4 arrow buttons in a bottom area. Step 8. If you moved the cross marker, press the save button at a top area to apply your calibration. Step 9. If you repeat from Step 6 to Step 9, you can identify whether your calibration is done correctly or not.

Auto Blocker CAB-4000

It is needed for you to calibrate the axis of the i nternal lensmeter if the blocked axis is n’t correct for a optic lens.

Step 1. Reset the misaligned angle 0 at “FACTORY MENU>LENSMETER”Step 2. Mark a lens with a cylindrical power using your lensmeter. Step 3. Go into the blocker calibration display clicking “Calibration > BLOCKER” buttons Step 4. Put the lens to be placed at the center of the cross marker and paralleled along the horizontal line. Step 5. Go into the lensmeter calibration display clicking “Calibration > Lensmeter”. Step 6. Press ‘D’ button and Press “LIVE IMAGE”, “SHOW INFO” and “LM MODE”. Step 7. Read the cylindrical axis of it. Step 7. Apply the angle which is read wrong at “FACTORY MENU > BLOCKER”

It is needed for you to calibrate the position of a touch panel if the display of LCD and the position of Touch Panel aren’t coincided.

Step 1. Go into the Touch Panel calibration by pressing “MENU > FACTORY MENU > LCD”. Step 2. Click each point of 4 corners of LCD panel using a touch pointer. Step 3. Enter the touch coordinate at the proper row. Step 4. Press ‘SAVE’ button to apply your c alibration.

Auto Blocker CAB-4000

• To change a fuse When you are changing a fuse, fuse, make sure that it’s 250T, 250T, 3.15AL. You You can find them backside of the product.

under the power plug of the the

4. Repair Standard

P I C T U R E

Auto Blocker CAB-4000

1

CAB-4000 Total Assy

- Remove the M3 wrench bolts that fix each cover using

2

Cover Back

the 2.5 wrench.

3

Cover Front Assy

And then, separate [2], [5], [6] in order.

4

Cover LCD Assy

5

Cover Left

6

Cover Right

- Next, remove two M3 wrench bolts that fix [4] and two M3 wrench bolts that fix [3].

7

And then, disconnect the cables of LCD, Inverter Driver,

8

Blocking Button PCB from the Main Board.

9

After that, separate [4] from [1].

10 11 12 13 14 15

- Next, remove four M3 wrench bolts that fix [3]. And then, disconnect the Tracer button cable connector and Material select cable connector from the Tracer Main Board. After that, separate [3] from [1].

16 17 18

- Be careful that you never scratch on the surface of ‘Cover’ while assembling or disassembling.

19 - Assembly is the reverse procedure of disassembly 20 21

P I C T U R E

Auto Blocker CAB-4000

1

PCB Assy (BKEY3-100)

- First, remove four screws that fix [1].

2

Cover Blocking Button

And then, separate [1], [2] in order.

3

Cover LCD

4

Cover LCD Fix Bracket

- Next, remove each screw that fixs [4].

5

LCD Assy

After that, separate them.

5-1

LCD Base Plate

- Next, remove six screws that fix [5].

5-2

PCB Assy (BTD-100)

And then, separate [5] from [3].

5-3

Touch Screen

5-4

LCD Monitor

5-5

LCD Inverter

▶ Removing LCD Assy - Disconnect the flat cable of [5-3] from [5-2].

- Disconnect two cable connectors that is linked [5-4] from [5-5].

- And then, remove two screws that fix [5-2] and threescrews that fix [5-5]. After that, separate them from [5-1].

- Finally, after remove four screws that fix [5-3] and [5-4], separate it from [5-1].

- Be careful that you never scratch on the surface of ‘Touch Screen’ while assembling or disassembling.

Also, be careful that is linked normally when connect or disconnect the Touch Screen’s flat cable.

- Assembly is the reverse procedure of disassembly

P I C T U R E

Auto Blocker CAB-4000

1

Cover Bottom

- Remove four screws that fix [6].

2

Cover Material Plate

And then, separate [6] and [7] in order.

3

PCB Assy (BLED-100)

4

Cover TR 1

- Remove two screws that fix [3].

5

Cover TR 2

And then, separate it from [5].

6

PCB Assy (BKEY5-100)

7

Cover Tracer Button

8

- Remove three screws that fix [1]. And then, separate it from [5].

9 10 11

- Remove two screws that fix [4]. And then, separate it from [5].

12 13 14

- Be careful that you never scratch on the surface of ‘Cover’ while assembling or disassembling.

15 16 17 18 19 20 21

- Assembly is the reverse procedure of disassembly.

P I C T U R E

Auto Blocker CAB-4000

1

Blocking Assy

- Removing the ‘Tracer Module’.

2

Tracer Assy

1. Disconnect the cable connectors that linked [2]

3

Frame Assy

from ‘GUI Board’ and ‘SMPS’.

4

Image Camera Assy

2. Remove each five screws that fix [2] left side and

5

Inner Back Cover

right sede.

6

Inner BTM Cover

3. Separate [2] pulling forward.

7 8 9 10 11 12

- Removing the ‘Image Camera’ 1. Remove three screws that fix ‘GUI-BD-Brk’. And then, open the ‘GUI-BD-Assy’ for right. 2. Remove four M3 wrench bolts that fix [4]. And then, separate [4] from [3].

13 14

- Removing ‘Inner Cover’

15 16 17 18 - Remove six M3 wrench bolts that fix [5]. 19 Then, separate it for back direction. 20 - Remove six M3 wrench bolts that [6]. Then, extract forward as lifting on it.

- Assembly is the reverse procedure of disassembly.

P I C T U R E

Auto Blocker CAB-4000

1

Blocker Main Plate

2

Blocking Arm Assy

3

Image Projection Assy

4

IP Bearing Shaft

5

IP Stopper

1. Disconnect two cable connectors that linked [2]

6

LED Assy

from ‘Motor board’.

7

Lens Supprot Frame

2. Remove four M5 wrench bolts that fix [2].

8

Lensmeter Assy

3. After raise a little upward, extract [2] for equipment

9

-Removing ‘Blocking Arm Assy’

back.

10 11 12

- Remove two M3 wrench bolts that fix [6]. Then, separate it from [1].

13 14 15

- Disconnect the ‘Step Motor cable’, ‘CCD Camera cable’, ‘PI cable’ that linked ‘Motor Board’

16 17 18

- Remove three M4 wrench bolts that fix [8]. Then Separate [8] from [1].

19 - First, remove the ‘Spring’ that linked between [3] and 20

[5] to separate [3].

21 22

- Remove one M4 wrench bolt that fix [3] from down.

23 24 25 26 27 28

- Separate [3] form [1]. This time, be careful that never scratch on the acryle plate. Also, be careful that should lose two washers and bearings that is inserted to [3].

29 30

- Assembly is the reverse procedure of disassembly.

P I C T U R E

Auto Blocker CAB-4000

1

Inlet Pannel Assy

2

SMPS

3

GUI Board

4

Motor Board

- First, separate Cover Left, Cover Right, Cover Back.

- Removing the SMPS 1. Remove four screws that [2] from Frame Assy’s

5

bottom surface.

6

2. After remove four screws that fix [1], extract [1]

7

for back as cable length that is linked to [1] allows.

8

2. Disconnect all connectors thst is linked to [2].

9

Then, extract [2] for back.

10 11 12

- Removing the GUI Board 1. Disconnect all cable connectors that is linked [3]. 2. Remove six screws that fix [3]. Then, separate it from machine.

- Removing the Motor Board 1. Disconnect all cable connectors that is linked [4]. 2. Remove four screws that fix [4]. Then, separate it from machine.

- Assembly is the reverse procedure of disassembly.

P I C T U R E

Auto Blocker CAB-4000

1

B-Arm-2-BTM-Cover

- First, Separate the ‘Blocking Arm Assy’ from the machine.

2

B-Arm-2

3

B-Arm-1

4

B-Arm-0

5

Theta Axis PI Sensor

6

B-Theta-Sensor-Brk

1. Disconnect [5]’s cable connector from [10].

7

Small Arm PI Sensor

2. After remove two screws that fix [6], separate it from

8

B-Arm-2-Sensor-Brk

[2].

9

Z Axis PI Sensor

3. After remove two screws that fix [5], separate it from

10

PCB Assy (BMI-100)

11

Limit Switch

- After remove four screws that fix [1], separate it from [2].

- Removing ‘Theta Axis PI Sensor’

[6]. 4. After separate [5]’s cable Pin from connector, extract the PI cable from [2].

- Removing ‘Small Arm PI Sensor’ 1. Disconnect [7]’s cable connector from [10]. 2. After remove two screws that fix [8], separate it from [3]. 3. After remove two screws that fix [7], separate it from [8]. 4. After separate [7]’s cable Pin from connector, extract the PI cable from [3].

- After remove two screws that fix [9], separate it.

- Disconnect all cable connectors that is linked to [10].

- After remove four screws that fix [10], separate it.

- After remove two screws that fix [11], s eparate it.

- Assembly is the reverse procedure of disassembly.

도

해

Auto Blocker CAB-4000

No.

Components

Removal Method

1

B-Grip

- First, unscrew three M3 set screws that fix ‘B-Grip-

2

B-Grip-Holder

Pin-Assy’.

3

B-Grip-Pin-Assy

And then, separate it from ‘Blocking Arm Assy’.

3-1

B-Grip-Pin

3-2

B-Grip-Pin-Cap

- Unscrew two M3 set screws that fix [1].

3-3

B-Grip-Pin-Plug

And then, separate [2].

3-4

B-Grip-Pin-Spring

3-5

E-Ring (#1.2)

- After unscrew [3] using small spanner, separate [3]

4

Ball Plunger

from [2].

5

Leap-Block (Small) - After separate [3-5] from [3-1], extract [3-3] from [3-1].

- Separate [4] from [2] using the wrench.

- Assembly is the reverse procedure of disassembly.

5. Electrical System

J26:CPU

J37:EPLD

JTAG

JTAG

J36 : LENS METER

J64: LCD

J38: IMAGE DATA

EEPROM CPU

FLASH J69: USB J63: INVERTER J40: BT

J65:POWER LED

J70: MOTOR

J18: POWER

 J    5   6  :  T  R  A   C  E  R 

 J    6  2  :  T   O  U   C  H 

 J    5  7  :  E  D   G E  R  2 

 J    6   0  :  E  D   G E  R  1 

 J    6  1  :  B  A  R   C   O D  E  L 

 J    5   9  :   C   O  N   S   O L 



When you change MAIN BOARD, replace EPROM because it stores SETUP DATA.



When power on, red LED turns on and green LED blinks for a while.

Auto Blocker CAB-4000



J28 : Z AXIS DC MOTOR CONNECTOR



J26 : ARM MODULE MOTOR M OTOR CONNECTOR



J18 : LENSMETER MOTOR PI CONNECTOR



J3 : Z AXIS LIMIT SW CONNECTOR



J25 : ARM MODULE PI CONNECTOR



J24 : COMMUNICATION CONNECTOR BETWEEN MAIN BOARD WITH MOTOR

BOARD

１



J6 : POWER CONNECTOR



J20 : JTAG CONNECTOR



D5 : POWER ON LED (In normal mode, red LED turns on.)



D6 : WATCH DOG LED (In normal mode, green LED blinks occasionally.)

. .

Y  E   S 

.

NO

.

“

”

Y  E   S 

.

NO

.

Y  E   S 

. .

NO

Auto Blocker CAB-4000

Y  E   S 

.

YES

LCD MODULE TEST

YES

CAMERA TEST

N  O

.



Measurement screen is not displayed..

.

Y  E   S 

.

.

Y  E   S 

Y  E   S 

Y  E   S 

Auto Blocker CAB-4000 

LCD is black-colored and screen is too dimmed …

.

.

.

No image is displayed in LCD.



.

NO

.

.

.

Auto Blocker CAB-4000

Lens measurement doesn’t work properly.



.

NO

.

.

.



POWER LED doesn’t turn on.

.

.

Auto Blocker CAB-4000



TOUCH SCREEEN doesn’t work properly.

.

NO



TOUCH BOARD TEST

.

NO

.

NO

NO

Auto Blocker CAB-4000

6.

How to upgrade the OS program

Downloading program for CAB-4000 with RS232 cable (Blocker RS232) provides downloading function of the firmware software from PC to Blocker, CAB-4000 with serial cable

An administrator of the Blocker hardware can receive the Firmware by e-mail or else and load it to his/her Blocker by this downloading program when the new upgrade version of firmware comes out. If there is PC with Windows operating system and serial cable connected to the Blocker, with simple process about 5 to 10 minutes, he/she can upgrade the performance of his/her Blocker without sending and receiving it to the agency.

This downloading program is DNW application.

Check the following items before installing and running this software:



Version of the Blocker



COM port number of the PC connected to the Blocker



Connection status of the serial cable on your PC and Blocker



New firmware binary image file for the Blocker

See the operation manual for the Blocker to learn how to connect PC and Blocker with serial cable.



Copy the DNW application files. DNW consists of two files : the executable file(= dnw.exe), the configuration file(= dnw.ini ). It is no need to install it in your desktop computer. Therefore just copy the files to the specified directory. Execute the DNW application.



Set up the configuration. Click the

  item in the

  menu and

then choose the Com port number and the baud rate. Download address changes as 0x30000000

Auto Blocker CAB-4000 

Click the

 item in the

 menu to open the specified serial port.

After succeeding in opening the serial port, the title of DWN application shows the Com port and the Baud Rate on the title bar. 

Connect our machine and your computer with the serial cable. Turn on the machine. You can see below message



Click the

 item in the

 menu. And then choose the file for

preparing the download. Generally its name is u2440_usbflash_v64.bin. If transmit properly, you can see below message



Click the

 item in the

 menu again. And then choose the

file for preparing the download. Generally its name is image.raw file. If transmit properly, you can see below message





If new board, choice number 2. if used board for upgrade, choice number 1. If transmit properly, you can see below message

Auto Blocker CAB-4000



Power turns off and on. Press u key within 3 second. You can see below message.



Click the the

file

 item in the for

preparing

the

 menu again. And then choose download.

Generally

its

name

is

u2440_usbflash_v64.bin file. If transmit properly, you can see below message



Click the the

file

 item in the for

preparing

the

IAB_blocker_V0.1_20080829.bin

 menu again. And then choose download. file.

but

Generally it

might

its be

name

is

changed

according to the type and version of the machine. If transmit properly, you can see below message

. 

Select number 0. If transmit properly, you can see below message



Power turns off and on. And check version of system.