Roland EGX-300 User Manual

USER'S MANUAL

Thank you very much for purchasing the EGX-300.

• To ensure correct and safe usage with a full understanding of this product's performance, please be sure to read through this manual completely and store it in a safe location.

• Unauthorized copying or transferral, in whole or in part, of this manual is prohibited.

• The contents of this operation manual and the specifications of this product are subject to change without notice.

• The operation manual and the product have been prepared and tested as much as possible. If you find any misprint or error, please inform us.

• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may occur through use of this product, regardless of any failure to perform on the part of this product.

• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may occur with respect to any article made using this product.

For the USA

FEDERAL COMMUNICATIONS COMMISSION

RADIO FREQUENCY INTERFERENCE

STATEMENT

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the

FCC Rules.

These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Unauthorized changes or modification to this system can void the users authority to operate this equipment.

The I/O cables between this equipment and the computing device must be shielded.

NOTICE

Grounding Instructions

Do not modify the plug provided - if it will not fit the outlet, have the proper outlet installed by a qualified electrician.

Check with qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the tool’s plug.

Repair or replace damaged or worn out cord immediately.

Operating Instructions

KEEP WORK AREA CLEAN. Cluttered areas and benches invites accidents.

DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use power tools in damp or wet locations, or expose them to rain. Keep work area well lighted.

DISCONNECT TOOLS before servicing; when changing accessories, such as blades, bits, cutters, and like.

REDUCE THE RISK OF UNINTENTIONAL STARTING.

Make sure the switch is in off position before plugging in.

USE RECOMMENDED ACCESSORIES. Consult the owner’s manual for recommended accessories. The use of improper accessories may cause risk of injury to persons.

NEVER LEAVE TOOL RUNNING UNATTENDED.

TURN POWER OFF. Don’t leave tool until it comes to a complete stop.

For Canada

CLASS A NOTICE

This Class A digital apparatus meets all requirements of the

Canadian Interference-Causing Equipment Regulations.

CLASSE A AVIS

Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du

Canada.

ROLAND DG CORPORATION

1-6-4 Shinmiyakoda, Hamamatsu-shi, Shizuoka-ken, JAPAN 431-2103

MODEL NAME : See the MODEL given on the rating plate.

RELEVANT DIRECTIVE : EC MACHINERY DIRECTIVE (98/37/EC)

EC LOW VOLTAGE DIRECTIVE (73/23/EEC)

EC ELECTROMAGNETIC COMPATIBILITY DIRECTIVE (89/336/EEC)

WARNING

This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

Table of Contents

To Ensure Safe Use

..............................................................................................................................

2

About the Labels Affixed to the Unit .................................................................................................

5

Pour utiliser en toute sécurité

.......................................................................................................

6

À propos des étiquettes collées sur l'appareil ...............................................................................

9

Part 1 Startup

1-1 Checking the Accessories ...............................................................................................................

11

1-2 Part Names and Functions .............................................................................................................

12

1-3 Installation and Connections ...........................................................................................................

14

1-4 Installing the Software .....................................................................................................................

16

1-5 Setting the Connection Parameters ...............................................................................................

19

1-6 Loading a Workpiece for Cutting ....................................................................................................

20

1-7 Loading a Cutter ...............................................................................................................................

21

1-8 Vacuum Cleaner Connection ..........................................................................................................

26

1-9 Setting the Origin (Home Position) ................................................................................................

27

1-10 Cutting Condition Setting .................................................................................................................

28

1-11 Setting the Z1 and Z2 Position ......................................................................................................

31

1-12 Sending Cutting Data .......................................................................................................................

32

1-13 Finishing .............................................................................................................................................

33

Part 2 User's Reference

2-1 Cutting Area .......................................................................................................................................

35

2-2 Operating Each Function .................................................................................................................

36

2-3 Explanation of the Display Menus ..................................................................................................

40

2-4 Maintenance ......................................................................................................................................

43

2-5 Troubleshooting .................................................................................................................................

47

2-6 Error Messages .................................................................................................................................

49

2-7 Other Messages ...............................................................................................................................

50

2-8 List of CAMM-GL I Instructions ......................................................................................................

51

2-9 Device Control Instructions .............................................................................................................

54

2-10 Display Menus Flowchart ................................................................................................................

56

2-11 List of Options ...................................................................................................................................

58

2-12 Specifications ....................................................................................................................................

59

Index

............................................................................................................................................................

61

Windows ® and Windows NT ® are registered trademarks or trademarks of Microsoft ® Corporation in the United States and/or other countries.

i486 and Pentium are registered trademarks of Intel Corporation in the United States.

IBM is a registered trademark of International Business Corporation.

Copyright © 2001 Roland DG Corporation http://www.rolanddg.com/

1

2

To Ensure Safe Use

About and Notices

Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly.

Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly.

* Material damage refers to damage or other adverse effects caused with respect to the home and all its furnishings, as well to domestic animals or pets.

About the Symbols

The symbol alerts the user to important instructions or warnings. The specific meaning of the symbol is determined by the design contained within the triangle. The symbol at left means

"danger of electrocution."

The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. The symbol at left means the unit must never be disassembled.

The symbol alerts the user to things that must be carried out. The specific thing that must be done is indicated by the design contained within the circle. The symbol at left means the power-cord plug must be unplugged from the outlet.

Do not disassemble, repair, or modify.

Doing so may lead to fire or abnormal operation resulting in injury.

Ground the unit with the ground wire.

Failure to do so may result in risk of electrical shock in the even of a mechanical problem

Do not use while in an abnormal state (i.e., emitting smoke, burning odor, unusual noise, or the like).

Doing so may result in fire or electrical shock.

Immediately switch off the power, unplug the power cord from the electrical outlet, and contact your authorized Roland DG

Corp. dealer or service center.

Use only with the power cord included with this product.

Use with other than the inculuded power cord may lead to fire or electrocution.

Do not use with any electrical power supply that does not meet the ratings displayed on the unit.

Use with any other power supply may lead to fire or electrocution.

Do not use with a damaged power cord or plug, or with a loose electrical outlet.


Do not injure or modify the electrical power cord, nor subject it to excessive bends, twists, pulls, binding, or pinching, nor place any object of weight on it.

Doing so may damage the electrical power cord, leading to electrocution or fire.

Do not allow liquids, metal objects or flammables inside the machine.

Such materials can cause fire.

When not in use for extended periods, unplug the power cord from the electrical outlet.

Failure to do so may result in danger of shock, electrocution, or fire due to deterioration of the electrical insulation.

When unplugging the electrical power cord from the power outlet, grasp the plug, not the cord.

Unplugging by pulling the cord may damage it, leading to fire or electrocution.

Unpacking, installation, and moving must be carried out by two or more persons.

Failure to do so may result in falling of the unit, leading to injury. (The machine weighs

28.5 kg (62.8lb.). )

Install on a stable surface.

Failure to do so may result in falling of the unit, leading to injury.

Do not block the ventilation holes.

Blocking the ventilation holes at the rear of the unit may prevent heat radiation and cause fire.

Do not carelessly insert the hands while in operation.

Doing so may result in injury (during manual operation.).

Perform dry cutting with no cutting oil.


When you're finished, wash your hands to rinse away all cuttings.

3

4

Before attempting to replace the motor brushes or the spindle motor, stop cutting operations on the EGX-

300 and allow to stand for an hour or so.

Failure to do so may result in burns from the hot motor.

Do not operate if a transparent cover is cracked or broken.

If the transparent cover at the front or the side of the unit is cracked, contact a service agent immediately for repairs.

Please use a vacuum cleaner to remove cutting dust.

Do not use any blower like airbrush.

Otherwise, dust spread in the air may harm your health.

Do not attempt to unplug the power cord with wet hands.

Doing so may result in electrical shock.

Use a commercially available brush to remove metal cuttings.

Attempting to use a vacuum cleaner to take up metal cuttings may cause fire in the vacuum cleaner.

About the Labels Affixed to the Unit

These labels are affixed to the body of this product.

The following figure describes the location and content of these messages.

Do not insert your fingers between the heads and the main unit during operation.

Handle tool with care.


Do not use any blower like airbrush. Otherwise, dust spread in the air may harm your health or damage this machine.

Model name

Rating plate

Use a rated power supply.

Be sure to determine that the machine is not moving at all, when operating the cover.

In addition to the and symbols, the symbols shown below are also used.

NOTICE

: Indicates information to prevent machine breakdown or malfunction and ensure correct use.

: Indicates a handy tip or advice regarding use.

5

6

Pour utiliser en toute sécurité

Avis sur les avertissements

Utilisé pour avertir l'utilisateur d'un risque de décès ou de blessure grave en cas de mauvaise utilisation de l'appareil.

Utilisé pour avertir l'utilisateur d'un risque de blessure ou de dommage matériel en cas de mauvaise utilisation de l'appareil.

* Par dommage matériel, il est entendu dommage ou tout autre effet indésirable sur la maison, tous les meubles et même les animaux domestiques.

À propos des symboles

Le symbole attire l'attention de l'utilisateur sur les instructions importantes ou les avertissements. Le sens précis du symbole est déterminé par le dessin à l'intérieur du triangle.

Le symbole à gauche signifie "danger d'électrocution".

Le symbole avertit l'utilisateur de ce qu'il ne doit pas faire, ce qui est interdit. La chose spécifique à ne pas faire est indiquée par le dessin à l'intérieur du cercle. Le symbole à gauche signifie que l'appareil ne doit jamais être démonté.

Le symbole prévient l'utilisateur sur ce qu'il doit faire. La chose spécifique à faire est indiquée par le dessin à l'intérieur du cercle. Le symbole à gauche signifie que le fil électrique doit être débranché de la prise.

Ne pas démonter, réparer ou modifier.

Le non-respect de cette consigne pourrait causer un incendie ou provoquer des opérations anormales entraînant des blessures.

Mettre l'appareil à la masse avec une prise de terre.

Le non-respect de cette consigne pourrait entraîner des décharges électriques en cas de problème mécanique.

Utiliser seulement avec une alimentation de mêmes caractéristiques électriques que celles indiquées sur l'appareil.

Une utilisation avec toute autre alimentation

électrique pourrait provoquer un incendie ou une électrocution.

N'utilisez que le cordon d'alimentation fourni avec ce produit.

L'utilisation avec un autre cordon d'alimentation que celui fourni pourrait entrainer un risque d'incendie ou d'électrocution.

Utiliser seulement avec une alimentation de mêmes caractéristiques électriques que celles indiquées sur l'appareil.

Une utilisation avec toute autre alimentation

électrique pourrait provoquer un incendie ou une électrocution.

Ne pas utiliser avec une fiche ou un fil électrique endommagé ou avec une prise mal fixée.

Une négligence à ce niveau pourrait provoquer un incendie ou une

électrocution.

Ne pas endommager ou modifier le fil électrique. Ne pas le plier, le tordre, l'étirer, l'attacher ou le serrer de façon excessive. Ne pas mettre d'objet ou de poids dessus.

Une négligence à ce niveau pourrait endommager le fil

électrique ce qui risquerait de provoquer une

électrocution ou un incendie.

Ne pas introduire de liquide, d'objet métallique ou inflammable dans l'appareil.

Ce genre de matériel peut provoquer un incendie.

Lorsque vous déplacez l'appareil, le saisir par sa base en aluminium et le transporter à 2 personnes ou plus.

Si l'appareil est saisi par la plaque du dessus, il peut tomber et entraîner des blessures.

(Le poids total de la machine est de 28.5 kg.)

Faire attention de ne pas insérer ses mains pendant le fonctionnement.

Ne pas respecter cette consigne peut provoquer des blessures

(pendant le fonctionnement manuel).

Débrancher le fil lorsque l'appareil reste inutilisé pendant une longue période.

Une négligence à ce niveau pourrait provoquer des décharges électriques, une électrocution ou un incendie dû à une détérioration de l'isolation électrique.

Saisir la fiche et non le fil électrique lorsque vous débranchez.

Débrancher en tirant sur le fil pourrait l'endommager et risquer de provoquer un incendie ou une électrocution.

Installer l’appareil sur une surface stable.

Une négligence à ce niveau pourrait provoquer la chute de l’appareil et entraîner des blessures.

Ne pas obstruer les trous de ventilation.

Bloquer les trous de ventilation à l'arriére de l'appareil peut empêcher la dispersion de la chaleur et provoquer un incendie.

Faire des coupes à sec, sans huile de coupe.

L'huile de coupe peut provoquer un incendie.

Quand vous avez terminé d'utiliser l'appareil, laver vos mains pour bien enlever tous les copeaux.

7

8

Avant de tenter de remplacer les balais de moteur ou le moteur à axe, interrompre les opérations de coupe du EGX-300 et attendre une heure ou plus.

Ne pas respecter cette consigne peut causer des brùlures car le moteur est très chaud.

Ne pas utiliser si un couvercle transparent est fissuré ou brisé.

Si le couvercle transparent à l'avant ou sur le côté de l'appareil est fissuré, communiquer immédiatement avec un agent de service pour le faire réparer.

Utiliser un aspirateur pour nettoyer les copeaux. N'utiliser aucun appareil soufflant de l'air comme un sèche-cheveux.

La poussière répandue dans l'air pourrait nuire à votre santé.

Ne pas essayer de débrancher le fil avec des mains mouillées.

Une négligence à ce niveau pourrait provoquer des décharges

électriques.

Utiliser une brosse du commerce pour retirer les rognures de métal.

Tenter de retirer les rognures de métal à l’aide d’un aspirateur peut faire naître un incendie dans l’aspirateur.

À propos des étiquettes collées sur l'appareil

Ces étiquettes sont collées à l'extérieur de l'appareil.

Les dessins suivants indiquent l'endroit et le contenu des messages.

Ne pas insérer les doigts entre les têtes d'impression et l'unité principale lorsque l'appareil fonctionne.

Manipuler l'outil avec précaution.

Veuillez utiliser un aspirateur pour enlever la poussière.

Ne jamais utiliser de projecteurs d'air. La poussière soufflée dans l'air peut causer des problèmes de respiration et endommager votre machine.

Nom du modèle

Étiquette des caractéristiques électriques

Utiliser l'alimentation appropriée

Vérifiez d'abord si la machine est à l'arrét avant d'ouvrir le couvercle.

9

10

MEMO

Part 1 Startup

1-1 Checking the Accessories

Check the following to make sure that you received all the items that were shipped along with the unit.

Power cord Depth regulator nose Character cutter

(diameter 3.175 mm)

(with cutter holder)

Wrenches

Collet

(For diameter 3.175 mm

(1/8 in.) cutters)

Collet

(For diameter 4.36 mm

(11/64 in.) cutters)

Hexagonal screw driver Hexagonal wrench

Spare cutter securing screw Adhesive sheet Clamps Vacuum adapter set

Part 1

Motor brushes Roland Software Package

CD-ROM

User's manual

11

Part 1

1-2 Part Names and Functions

Left side view

Serial connector

A serial (RS-232C) cable is connected here.

Parallel connector

A parallel (printer) cable is connected here.

External output connector

Cover

When opening the cover during operation, press the [ENTER/PAUSE] key to pause operation.

Wait until operation stops completely, then open the cover. To resume operation, close the cover and press the [ENTER/PAUSE] key again.

If you open the cover during operation without pressing the [ENTER/

PAUSE] key first, a single processing step is carried out, then operation stops.

Head

This moves the spindle (cutter) up and down). The head performs X-axis, Y-axis and Z-axis movement.

Scale (for Checking the Z-axis Cutting Range)

This can be used to confirm the cutting range of the

Z axis.

The cutting range of the Z axis is 30 mm (1-1/8 in.).

According to the scale, the cutting range is 5 to 35

(mm) when the depth-regulator nose is installed, and

0 to 30 (mm) when not installed.

Z adjust screw

Loosen the Z adjust screw if it is necessary to adjust the depth regulator nose for performing engraving.

Cutter holder

This is where the cutter is mounted.

Table

The table grips the workpiece to be cut.

Right side view

Described on the following page

Power switch

Power connector

The power cord included with the machine is connected here.

12

Scale (for Checking the Z1 Position)

When using the depth-regulator nose, this can be used to confirm the Z1 position that has been set.

Micrometer dial

Depth regulator nose

This is adjusted when engraving a material which does not have uniform thickness.

Knurled retainer nut

Depth regulator nose

Part 1

EMERGENCY STOP switch

This switch cuts the power supply and forces the machine to stop, regardless of whether operation is in progress. Press the EMERGENCY STOP switch immediately if dangerous or abnormal operation occurs.

Canceling an emergency stop

Rotate the red portion of the switch clockwise.

Spindle control

This is used to set the speed of the spindle motor.

Liquid-crystal display

The settings and selection choices (or values) for the EGX-300 are shown on this display.

Error messages also appear here in the event of a problem.

MENU key

This key scrolls through the menu on the liquid-crystal display (i.e., it changes the panel display).

ENTER/PAUSE key

This key is used to confirm settings, values, and selections made with the liquid-crystal display.

When pressed during cutting, operation is paused.

SPINDLE TEST ON/OFF key

This key is used to start and stop the spindle motor. The spindle will not rotate while the cover is open.

+Z (CUTTER UP) key

This key makes the cutter move in a positive direction on the Z axis (i.e., upward).

Movement is always at a constant speed.

-Z (CUTTER DOWN) key

This key makes the cutter move in a negative direction on the Z axis (i.e., downward).

Movement is always at a constant speed.

Arrow keys

Pressing an arrow key causes the XY table to move in the corresponding direction.

Holding down the key makes the XY table move faster (except during spindle rotation, when the speed of movement does not change).

The arrow keys are also used together with the liquid-crystal display to manipulate settings, select items, display other choices, and change values.

Making Settings with the Liquid-crystal Display

When coordinate values are displayed:

Use the and keys to move along the X axis.

Use the and keys to move along the Y axis.

Use the and keys to move along the Z axis.

Press the and keys to move the blinking cursor (“ ”) and select the setting item.

Press the and keys to change the value (or selection choice), and then press the key to confirm.

Press the key to display the next menu.

The value (or selection choice) enclosed in angled brackets (“< >”) indicates the current setting.

Use the and keys to move the blinking cursor (“ ”) and select the execution item.

Press the key to execute.


Press the key to confirm.



13

Part 1

1-3 Installation and Connections

Installation

Install on a stable surface.

Failure to do so may result in falling of the unit, leading to injury.

Doing so may lead to faulty operation or breakdown.

Unpacking, installation, and moving must be carried out by two or more persons.

Failure to do so may result in falling of the unit, leading to injury. (The machine weighs

28.5 kg (62.8lb.). )

NOTICE

Use within a temperature range of 5 to 40

°

C (41 to 104

°

F) and within a humidity range of 35 to 80%.

To prevent accidents, do not install in any of the following types of areas.

• Avoid use in areas subject to strong electric noise.

• Avoid use in areas subject to high humidity or dust.

• The EGX-300 generates heat when used, and should not be installed in an area with poor heat radiation characteristics.

• Do not install in an area subject to strong

The space shown in the figure below is required for installation.

If you want to use the unit with a vacuum cleaner attached, see "1-8 Vacuum Cleaner Connection" and ensure that you have the required amount of free space.

685 mm

(27 in.)

598 mm

(23-9/16 in.)

545 mm

(21-1/2 in.)

14

Part 1

Connections

Ground the unit with the ground wire.

Failure to do so may result in risk of electrical shock in the even of a mechanical problem

Use only with the power cord included with this product.

Use with other than the inculuded power cord may lead to fire or electrocution.

Do not use with any electrical power supply that does not meet the ratings displayed on the unit.


NOTICE

Be sure that the power to both the computer and the main unit is switched off when connecting the cable.

Securely connect the power cord, computer I/O cable and so on so that they will not be unplugged and cause failure during operation. Doing so may lead to faulty operation or breakdown.

The cable for computer connection is optional. Please purchase the appropriate cable for the type of computer and software used.

Right side

Use either a parallel cable or serial cable to connect.

Crossover serial (RS-232C) cable

(sold separately)

Screw

Left side

Parallel (Centronics)

cable

(sold separately)

Screw

Lock-use pin

Power switch

Power cord

RS-232C connector on the computer

Printer connector

on the computer

15

16

Part 1

1-4 Installing the Software

The included CD-ROM contains several pieces of software for operating the EGX-300.

Operating environment

Computer

CPU

System Memory

Hard Disk

MODELA Applications Dr. Engrave 3D Engrave Virtual MODELA

Personal computer running Windows 95, Windows 98, Windows Me, Windows NT 4.0, or Windows 2000

Recommended CPU for your Windows operating system

Recommended memory for your Windows operating system

7 MB or more of free space

10 MB or more

of free space

10 MB or more

of free space

5 MB or more of free space

Setting Up the Program

* If you are installing under Windows NT 4.0 or Windows 2000, you need full access permissions for the printer settings.

Log on to Windows as a member of the “Administrators” or “Power Users” group.

For more information about groups, refer to the documentation for Windows.

1 Switch on the computer and start Windows.

2 Place the CD from the Roland Software Package in the CD-ROM drive.

The Setup menu appears automatically.

3 When the screen shown below appears, click the in [Click here], then choose [EGX-300].

Click [Install].

To view the description of a program, click the button. To view the manual, click the button.

(There are manuals in PDF format for the programs that the button references. Acrobat Reader is required to view PDF files.)

If there are programs you don't want to install, then clear their check boxes before you click [Install].

4 The Setup program starts. Follow the messages to carry out setup and finish setting up the program.

* When the setup for one program finishes, the setup for the next program starts.

In the interval until the next setup starts, a dialog box showing the progress of processing is displayed.

Part 1

5 If the following screen appears while installing the driver, click the drop-down arrow and choose the port for the cable connected to the computer.

When using an RS-232C (serial) cable

[COM1:] or [COM2:]

When using a printer (parallel) cable

[LPT1:] or [LPT2:]

6 The driver settings appear.

When you make the settings for the communication parameters of EGX-300, make the parameters match the values displayed here.

Click [Close] to finish installing the driver.

7 When all installation finishes, the screen show below appears.

Click [Close].

8 After returning to the menu screen for installation, click

.

9 Remove the CD-ROM from the CD-ROM drive.

17

18

Part 1

How to use Help

If you have trouble using the program or driver, see the help screens. Help contains information such as descriptions of software operation, explanations of commands, and tips for using the software more effectively.

1 From the [Help] menu, click [Contents].

2 Clicking on text that is green and underlined (by a solid or dotted line) displays an explanation.

3 Clicking on an image area that contains an explanation displays the explanation.

When there's a [?] button on screen

Clicking [?] in the upper-right corner of the window makes the mouse pointer change to a question mark ( ). You can then move the pointer over any item you wish to leam more about, then click on the item to display an explanation of it.

Tip

When the pointer moves over green underlined text, it changes to a pointing hand ( ).

When the pointer moves over a location where an explanation is included, it changes to a pointing hand ( ).

When there's a [Help] button on screen.

Clicking [Help] lets you view help for the window or software.

Part 1

1-5 Setting the Connection Parameters

Connection with a parallel cable is called a “parallel connection,” and connection with a serial cable is called a “serial connection.” Make the appropriate settings on both the computer and the EGX-300 to configure the equipment for the type of connection that has been made. Normally, the setting on the EGX-300 should be made to match the setting on the computer. The steps below describe how to set connection parameters on the EGX-300. To make the settings on the computer, refer to the manual for the computer or the software in use.

1 Press the [MENU] key to make the following screen appear on the display.

2 Press the [ ] key to move the blinking cursor (“ ”) to

“I/O,” and then press the [ENTER] key.


“AUTO,” and then press the [ENTER] key.

4 Press the [MENU] key once.

Make the settings for stop bit, then press the [EN-

TER] key.


Press the Make the settings for data bits, then press the [ENTER] key.

For serial connection only


Make the settings for parity check, then press the

[ENTER] key.



Make the settings for baud rate, then press the

[ENTER] key.



Make the settings for handshake, then press the

[ENTER] key.

For serial connection only For serial connection only

19

20

Part 1

1-6 Loading a Workpiece for Cutting

NOTICE

Fasten the tool and material securely in place.

To load workpiece, use the adhesive sheet or clamps included with the machine.

When performing engraving that subjects the workpiece to a load, use the clamps to secure the workpiece in place. When engraving the edge of the workpiece, use the adhesive sheet.

Large-size material (i.e., material that is about the same size as the EGX-300's table) cannot be affixed to the table securely using the adhesive sheet or clamps. In such cases, use commercially available double-sided tape to secure the workpiece in place.

A vacuum table (ZV-23A) and a center vise (ZV-23C) are optionally available and should be purchased if needed.

Loading Workpiece Using the Adhesive Sheet

NOTICE

Do not attempt to wash the adhesive sheet with water. Doing so will damage the adhesive surface and make it impossible to grip the material.

1 Place the adhesive sheet on the table and press it down.

2 Place the workpiece to be cut on the adhesive sheet and fasten it while pressing down.

Adhesive sheet Workpiece

Adhesive sheet

Store the adhesive sheet in a location free from dust.

Loading Workpiece Using the Clamps

1 Place the workpiece on the table.

Workpiece

2 Slide the square portion protruding from the bottom of the clamp plate into the groove on the table to secure the workpiece in place.

Clamp

Wrenches

(10 mm end

of the wrench)

Tighten

Groove

Workpiece

Loading Workpiece Using Commercially Double-sided Tape

Apply the double-sided tape to the bottom of the workpiece and secure it to the table.

Double-sided tape Workpiece

Part 1

1-7 Loading a Cutter

Installing the Cutter holder and Collet

NOTICE

To install an end mill using the optionally available collet set (ZC-23), detach the blade holder. If you try to perform machining with the blade holder installed, the vibration may make it come loose and fall off.

Be sure to use the wrench included with the unit. Using a wrench other than the included one may result in overtightening, making it impossible to remove the collet or damaging the spindle.

Install a blade holder and collet that match the tool used.

When passing the tool through the holes in the cutter holder and collet, the combination is suitable if it fits perfectly into the hole.

Install the cutter holder and collet for the cutter to be used.

Head Cutter holder

Wrench

(21 mm end of the wrench)

Collet Wrench

(10 mm end of the wrench)

21

22

Part 1

When Using the Depth regulator nose

Using the depth regulator nose makes it possible to engrave even workpiece of non-uniform thickness at the same depth.

1 Rotate than depth regulator nose in the direction of the arrow 2 in the figure to tighten it completely.

Bottom of the head

2

1

2 This determines the engraving depth (cutting-in amount). The scale on the micrometer dial assembly has 25 grooves, with one groove corresponding to an engraving depth of 0.0254 mm (0.001 in.). (One full turn of the scale corresponds to an engraving depth of

0.635 mm (0.025 in.).) Rotate the scale in the direction of the arrow shown in the figure by an amount equal to or greater than the engraving depth.

For example, when engraving to a depth of 0.5 mm

(0.0197 in.), the scale should be rotated by 20 grooves

(approximately one full turn). For engraving at a depth of 1.5 mm (0.0591 in.), rotate the scale by 59 grooves (approximately three turns).


3 Loosen the Z adjust screw.

Z adjust screw

4 Press the arrow keys and the [-Z] key to move the tip of the depth regulator nose to the surface of the workpiece.


If the depth regulator nose does not reach the surface of the workpiece even when the [-Z] key is held down, rotate the micrometer dial in the direction shown by the arrow in the figure to extent the tip of the depth regulator nose to the workpiece surface.

If the tip of the depth regulator nose doesn't reach the surface of the workpiece because the workpiece is too thin, place a board between the workpiece and the table.

Surface of the workpiece

Table


5 Use the height setting made in step 4 to set Z0. Z0 is the reference point for raising and lowering the spindle.

Refer to “Setting the Z0 Position.”

Part 1

6 Insert the cutter into the hole in the cutter holder, and use the hexagonal screwdriver that comes with the machine to tighten the cutter mounting screw.

Head

7 Raise the spindle with the [+Z] key.



8 Rotate the dial in the direction of the arrow shown in the figure to extend the cutter to the engraving depth

(cutting-in amount).

Move the cutter out just enough for the necessary engraving depth.

The lines printed on the dial indicate 0.0254 mm

(0.001 in.) for each mark. For instance, to set a cutting depth of 0.5 mm (0.0197 in.), rotate an 20 mark portion.



Engraving depth

When setting the engraving depth with software, set a depth about 2 mm deeper than the depth that would be set on the micrometer dial. (In other words, 2 mm deeper than the actual engraving depth.)

Engraving can be done at a standard depth by increasing the force on the workpiece from the top.

When using the depth regulator nose to perform engraving, the

Z1 point (the tool-down position) is set to a height lower than the actual engraving depth.

As a result of this, Z1 may be set to a position lower than the surface of the table.

Cutting-in amount

Z0

Workpiece thickness

Table

Surface of the table

Z1 (tool-down position)

Do not set lower than table surface

At this time, the error "Bad Parameter" appears during engraving, and operation stops. To clear the error, switch off the power.

To avoid errors, place a flat board under the workpiece to serve as a lifting base.

Use a board of the following thickness.

Cutting-in amount

Z0

Thickness of board placed under workpiece

> [Z1] - [Workpiece thickness]

Workpiece

A thickness of about 5 mm (0.2 in.) is appropriate. If the board is too thick, the Z-axis operating range (30 mm (1.18 in.)) may be exceeded, making engraving impossible.

Lifting-base material

Z1 (tool-down position)

;;;

Table

Surface of the table

;;;

23

24

Part 1

When Not Using the Depth regulator nose

If you do not use the depth regulator nose, take a table workpiece made of ABS plastic about 10 mm (1/2 in.) thick, secure it in place on the included table, and perform surface leveling. By using this as the table surface, you can carry out engraving at a uniform depth.

1 Loosen the Z adjust screw.

Z adjust screw

2 Press the arrow keys and the [-Z] key to move the tip of the head to a position close to the surface of the workpiece.



3 Insert the cutter into the hole in the cutter holder and position the tip so that it gently touches the surface of the workpiece. Use the hexagonal screwdriver that comes with the machine to tighten the cutter mounting screw.

Head

4 Use the operation panel to set Z0.

Refer to “Setting the Z0 Position.”


Part 1

Setting the Z0 Position

"Z0" is the origin point for the Z axis. This is normally set at a position which corresponds to the surface of the secured workpiece when mounting the cutter.


2 Press the [ENTER] key to make the following screen appear on the display.


“Z-Axis,” then press the [ENTER] key.

4 Make sure the blinking cursor is on "Z0" and press the [ENTER] key.

5 Make sure the blinking cursor is on "Y" and press the

[ENTER] key.

6 Selecting "Y" displays the following message.

Selecting "N" returns to the coordinate display (the screen shown in step 1).

Make sure that “< >” appers.

25

Part 1

1-8 Vacuum Cleaner Connection


Attempting to use a vacuum cleaner to take up metal cuttings may cause fire in thevacuum cleaner.

NOTICE

Use a vacuum cleaner that lets you adjust the amount of suction and is equipped with an overload protector.

Always allow a minimum gap of 30 cm (11-13/16 in.) on the side where the vacuum hose exits. The vacuum hose must have sufficient space in which to move. When the vacuum hose cannot move smoothly, it can cause malfunctions or errors in operation.

When the fitting diameters do not match or when the vacuum duct cannot be inserted into the suction opening of the vacuum cleaner, use strong commercial tape (cloth or electrical) to join the fittings.

Vacuum up cutting chips and grit during an on-going cutting operation, using the vacuum adapter, and commercial vacuum cleaner.

Before you install the vacuum adapter

1) Switch on the power and press the [ENTER] key. (The head moves inward and to the left.)

2) Press the [ ] key to move the head leftward and toward the front.

3) Switch off the power.

Commercial vacuum cleaner

1

Pass the vacuum hose over the rail to the rear panel of the unit.

Leave about 20 cm

(about 8 in.) of open space behind the unit.

Tighten

Rail

Vacuum duct

32 mm (1-5/16 in.)

Vacuum adapter

2

Attach the vacuum adapter.

Rear

3

Secure the vacuum hose in place.

Tighten

Commercial vacuum cleaner

26

Part 1

1-9 Setting the Origin (Home Position)

The home position is the point that becomes the origin point in the X and Y directions. Usually, this point is set at the front left corner of the fixed workpiece. The setting method explained here, uses the left, bottom corner (nearest the operator) of the workpiece as the home position.

* The home position points are registered in the EGX-300 memory right after power is turned on and before power is turned off.


2 Press the arrow keys and the CUTTER UP/DOWN keys to move the cutter with the front left corner of the workpiece.




“XY-Axis,” then press the [ENTER] key.

5 The display changes to indicate the message shown below.

Press the [ENTER] key.


[ENTER] key.

X axis Y axis



Make sure that “< >” appers.

27

28

Part 1

1-10 Cutting Condition Setting

Before you begin the actual cutting process, the cutting conditions such as the revolution speed of the spindle motor and the feeding speed of each axis must be designated according to the quality of the workpiece and the type of cutter used. There are several deciding factors to be taken into account when designating the cutting conditions.

1. The quality of the workpiece

2. The type of cutter used

3. The diameter of the cutter used

4. The cutting method

5. The cutting shape

Designate the cutting conditions in consideration of the above factors by performing the following three EGX-300 setting operations.

1. The spindle motor revolution speed (cutter revolution speed)

2. The feeding speed (cutter moving speed)

3. The cutting-in amount (depth of one cutting operation)

Note : When settings have been made with both the software and the EGX-300, the last settings made have priority.

In this manual, these three conditions are called the cutting conditions. The characteristics and points to consider for each of these conditions are as follows.

Item

Spindle motor revolution speed

Feeding speed

Characteristics/Points to Consider

The bigger this number, the faster the cutting speed. However, if this number is too large, the work surface may melt or burn due to excessive friction. Conversely, if this number is made smaller, the time taken for cutting becomes too longer. Generally speaking, the entire cutting speed is determined by the cutting edge speed, so the smaller the tool diameter, the higher the spindle revolution speed required.

(When performing engraving without rotating the cutting tool, set “REVOLUTION” to “OFF.”)

Revolution speed : 5,000 to 15,000 rpm

When the feeding speed is high, processing becomes rough and flash marks tend to remain on the cut surface. On the other hand, when the feeding speed is slow, processing takes more time.

Be careful because a slower feeding speed does not always result in improved finishing.

When the cutting-in amount is deeper, the cutting speed increases, but the cutting-in amount is limited

Cutting-in amount by the quality of the workpiece. In cases where the required depth can not be cut at once, repeat cutting several times to depth that does not breach the limit.

Manual Setting of Cutting Conditions

The cutting conditions can be set manually according to the method described below.

If the cutting conditions can be set with your current software, this is a faster and more efficient method than manual setting. It makes no difference when you come to construct a program. The following method is appropriate for making delicate halfway adjustments to conditions previously set using software, etc.

Feeding Speed


2 Press the [ ] or [ ] key to move the blinking cursor

(" ") to the value for the X-Y axes. To set the machining speed of the head, move the blinking cursor (" ") to the value for the Z axis.

3 Press the [ ] or [ ] key to set the feed rate.

Setting range

X- and Y-axis : 0.5 to 60 mm/sec

Z-axis : 0.5 to 30 mm/sec

4 Press the [ENTER] key.

Make sure that “< >” appears.

Part 1

Spindle Motor Revolution Speed

Rotate the spindle control to set the speed of rotation.

LOW

5,000 rpm

When engraving work piece material such as acrylics that weakens under heat high.

Setting range: 5,000 to 15,000 rpm

* RPM : Revolutions Per Minute

HIGH

15,000 rpm

When engraving work piece material such as aluminum or brass.

Cutting-in Amount

The cutting-in amount is set by setting Z1.

"1-11 Setting the Z1 and Z2 Position" means to set the Z1 point.

29

Part 1

Cutting Condition Setting Examples

The chart below contains reference examples of the appropriate cutting conditions for several types of workpiece material. In the case that the conditions are input using software or when constructing your own programs, set the cutting conditions with reference to the chart. However, because conditions differ depending on cutter sharpness and workpiece hardness, cutting performance may not always be optimal when adhering to the conditions specified below. In such a case, delicate adjustment should be performed at the time of actual cutting.

Workpiece

Acrylic resin

Aluminum

Brass

Chemical wood

Modeling wax

(Option)

Cutter

(Option)

ZEC-A4025

ZEC-A4380

ZEC-A4025-BAL

ZDC-A2000

ZDC-A4000

ZEC-A4025-BAL

ZDC-A2000

ZDC-A4000

ZEC-A4025

ZEC-A4380

ZEC-A4025

ZHS-A4380

Spindle revolution Cutting-in amount speed (RPM) (mm)

10000

10000

0.2

0.2

12000

Without rotation

Without rotation

12000

0.05

0.1

0.1

0.05

Without rotation

Without rotation

10000

10000

10000

10000

0.1

0.1

0.4

0.5

0.5

0.8

XY axis feeding Z axis feeding speed (mm/sec.) speed (mm/sec.)

15

15

5

5

5

10

10

5

1

1

1

1

10

10

30

30

30

30

1

1

10

5

10

5

30

1-11 Setting the Z1 and Z2 Position

Cutter The cutter up position (Z2 point) and down position (Z1 point) are normally set with the software. If they cannot be set with your current software then set them manually using the keys on the switch panel.

* The Z0, Z1, and Z2 points can be stored in memory by setting

“Z0/Z1/Z2 MEMORY” to “ON.”

Cutter up positon Z2

Z0

Cutter down positon Z1 Workpiece

Part 1



3 Press the [ ] key to move the blinking cursor (“ ”) to “Z-Axis,” then press the [ENTER] key.


“Z1.”

When setting the Z2 point, press the [ ] key to move the blinking cursor (“ ”) to “Z2.”

5 Press the arrow keys and the CUTTER UP/DOWN keys to move the cutter to the height where Z1 (or Z2) point is to be set.

When setting Z1, move the cutter to a position away from the loaded workpiece.


6 Make sure the blinking cursor is on "Z1" and press the [ENTER] key.

Z2

Z0

Z1

31

Part 1


[ENTER] key.



Make sure that “< >” appears.

1-12 Sending Cutting Data

NOTICE

Do not operate beyond capacity or subject the tool to undue force.

The tool may break. If machining operation beyond capacity is started inadvertently, immediately press the

EMERGENCY STOP switch.

If the cover must be opened during cutting, first press the [ENTER/PAUSE] key to pause the EGX-300, then open the cover. After the cover has been closed, cutting resumes when the paused state is canceled.

(The spindle will not rotate while the cover is open.)

The EGX-300 performs cutting after receiving cutting data from the computer (application).

Data may be output, for example, after it has been created using any of a number of applications, or from driver.

In this section, general matters related to data output are explained. Refer to this section when carrying out data output. For details of the cutting data output method, refer to the operation manual for the application software or driver used.

Setting the Output device

Please select from among the models shown below when making the settings for output device with the application software.

Output model

EGX-300

PNC-2300A

CAMM-2 Series

CAMM-3 Series

Instruction system

CAMM-GL I

CAMM-GL I

CAMM-GL II

CAMM-GL I

Command setting on the EGX-300

AUTO

AUTO

AUTO

AUTO

Coordinate unit setting on the EGX-300

0.01 mm

0.01 mm

0.01 mm

0.01 mm

* When set to “AUTO,” the machine automatically determines whether the mode 1 or mode 2 instruction system is used.

32

1-13 Finishing

Do not carelessly insert the hands while in operation.

Doing so may result in injury (during manual operation.).





Otherwise, dust spread in the air may harm your health or damage this machine.

Perform dry cutting with no cutting oil.


When you're finished, wash your hands to rinse away all cuttings.

Part 1

After cutting has been finished, detach the cutter, remove the workpiece, and clean away chips.


2 Press the arrow keys and the [+Z] key to move the bed to a position where the cutter and material can easily be detached.

33

34

Part 1

3 Open the cover and detach the cutter.

Head

4 Remove the workpiece.

If the material has been secured in place using an adhesive sheet or double-sided tape, peel it off of the bed.

5 Use a commercially available vacuum cleaner to remove chips inside the box.

Part 2 User's Reference

Part 2

2-1 Cutting Area

The maximum cutting area of the EGX-300 is 305 mm (X) x 230 mm (Y) x 30 mm (Z) (12 in. (X) x 9 in. (Y) x 1-1/8 in. (Z) ). When converted to coordinate values, this corresponds to (x, y, z) = (30500, 23000, 3000) when the coordinate unit is 0.01 mm, or (x, y, z) =

(12200, 9200, 3000) when the coordinate unit is 0.025 mm. Changing the coordinate unit causes only the coordinate units for the X and

Y axes to change. The coordinate unit along the Z axis is always 0.01 mm/step.

The actual available cutting area is subject to restrictions according to the length of the attached cutter and the workpiece height; and in some cases it may be larger than the maximum operating area.

+Z

30 mm

(1-1/8 in.)

305 mm

(12 in.)

+Y

+X

230 mm (9 in.)

35

36

Part 2

2-2 Operating Each Function

Making Settings with the Liquid-crystal Display

When coordinate values are displayed:

Use the and keys to move along the X axis.

Use the and keys to move along the Y axis.

Use the and keys to move along the Z axis.


Press the and keys to change the value (or selection choice), and then press the key to confirm.

Press the key to display the next menu.

The value (or selection choice) enclosed in angled brackets (“< >”) indicates the current setting.

Use the and keys to move the blinking cursor (“ ”) and select the execution item.

Press the key to execute.





Changing to Other-language Messages on the Liquid-crystal Display

1 Switch on the power while holding down the

[MENU] key.

While pressing the [MENU] key.

+

Turn the power on


“Japanese,” and then press the [ENTER] key.

3 Messages on the display now appear in Japanese.

* To return the display to English-language messages, carry out Step 1 again. When the language-selection menu appears (similar to the one in Step 1, but in

Japanese), move the cursor to “

[ENTER] key.

” and press the

Part 2

Performing Repeat Cutting

The data buffer is the place where data received from the computer is stored temporarily. (The data in the data buffer can be erased by switching off the power or executing the “CLEAR”.)

Executing the “REPEAT” calls up the cutting data stored in the EGX-300's data buffer and executes the replotting procedure.

When replotting is executed, the entire data content of the data buffer is called up. When you perform replotting, clear the data from the data buffer before sending the cutting for replotting from the computer.



“CLEAR,” then hold down the [ENTER] key for 0.5

sec or more. This makes “CLEAR” start to flash.

3 Install the cutter and load the material.

After closing the cover, use the software to send cutting data.

4 After cutting has finished, remove the cut material and load a new piece. Set the origin point if necessary.



“REPEAT,” and then press the [ENTER] key.

37

Part 2

Changing the Feed Rate or Spindle Speed During Cutting

The feed rate and spindle rotating speed set by the software can be changed while cutting is in progress.

This is done by first pausing the EGX-300 during cutting, then changing the feed rate. However, if the computer subsequently sends a command to change the feed rate, the setting will change as specified by the new command. When set by software or set directly on the

EGX-300, the setting made last takes precedence.

Spindle speed can be changed at any time. Use the Spindle control to change it.

Changing the Feed Rate

1 Press the [ENTER/PAUSE] key while cutting is in progress. One cutting step is performed, after which operation stops. The display changes to show the following message.


38

3 Press the [ ] or [ ] key to move the blinking cursor

(“ ”) to “XY-SPEED.”

To set the lowering speed of the head, move the blinking cursor (“ ”) to “Z-SPEED.”

4 Press the [ ] or [ ] key to set the feed rate.

Setting range

X- and Y-axis : 0.5 to 60 mm/sec

Z-axis : 0.5 to 30 mm/sec

5 Press the [ENTER] key.

Make sure that

“< >” apears.

Part 2

Canceling the Paused State to Resume Cutting

After changing the feed rate, cancel the paused state. Cutting then resumes at the new feed rate or spindle speed.



“CONTINUE,” and then press the [ENTER] key.

Stopping the Cutting Process

In the case that you begin cutting and then find that you have sent the wrong cutting data, perform the following operation.

1 Press the [ENTER/PAUSE] key while cutting is in progress. One cutting step is performed, after which operation stops. The display changes to show the following message.

2 Use the software to stop data output.


“STOP,” and then press the [ENTER] key.

39

Part 2

2-3 Explanation of the Display Menus

This shows the current position of the cutter (in coordinates). The coordinate values indicate the home position as the origin point on the X and Y axes, and the Z0 point as the origin point on the Z axis.

It is possible to move from this menu to submenus for setting the X- and Y-axis origin point (home position), the Z-axis origin point (Z0), the cutter-up position (Z2), the cutter down position (Z1).

This sets the X- and Y-axis origin point (home position). Use the arrow keys to move the cutter to the desired location for the home position, and press the [ENTER] key.

For details, see “Setting the Origin (Home Position)”.

This sets the Z-axis origin point (Z0), cutter-up position (Z2), and cutter down position

(Z1). Move the blinking cursor (“ ”) on the display to “Z0,” “Z1,” or “Z2,” align the tip of the cutter to the height to be set, then press the [ENTER] key.

For details, see “Setting the Z0 Position” or “Setting the Z1 and Z2 Position”.

This shows the X/Y-axis feed rate and the Z-axis feed rate.

Move the blinking cursor (" ") on the display to the value for the X-Y axes or for the Z axis, use the [ ] or [ ] key to set the feed rate, then press the [ENTER] key.

For details, see “Feeding Speed”.

“HOME”

This moves the cutter to the current home position (XY origin point).

“VIEW”

This raises the cutter to its highest point and moves the XY table to the front left.

“Z1”

This starts the spindle motor and moves the cutter to the current cutter-down position.

Spindle rotation and cutter changing do not take place while the cover is open.

“Z0”

This moves the cutter to the current Z-axis origin point.

“Z2”

This moves the cutter to the current cutter-up position.

Go to the submenus for

“ I/O ”.

Go to the submenus for

“ OTHERS ”.

“CLEAR”

This deletes any cutting data stored in the data buffer.

“REPEAT”

This loads cutting data that is stored in the data buffer and performs cutting. This makes it possible to cut multiple copies of the same shape.

For details, see “Performing Repeat Cutting”.

“I/O”

This changes to the menu for the connection interface and setting communication parameters for serial communication.

“OTHERS”

This changes to the menu for making other settings.

40

I/O

Part 2

“I/O”

Default : AUTO

This sets the type of interface connected to the computer. When set to “AUTO,” the interface type (parallel or serial) is determined automatically. However, serial communication parameters (baud rate, parity checking, stop bit, data bit, and handshaking settings) are not determined and must be set.

“STOP”

Default : 1

This sets the number of stop bits when using a serial connection. Either 1 bit or 2 bits can be selected.

“DATA”

Default : 8

This sets the data bit length when using a serial connection. A length of either 7 bits or 8 bits can be selected.

“PARITY”

Default : NONE

This makes the setting for parity checking when using a serial connection. The available selections are no parity (“NONE”), even parity (“EVEN”), and odd parity (“ODD”).

“BAUDRATE”

Default : 9600

This sets the baud rate when using a serial connection. The available selections are 9600, and 4800 bps.

“HANDSHAKE”

Default : HARD

This sets the handshaking mode when using a serial connection. Either hardwire (HARD) handshaking or Xon/Xoff control can be selected.

41

Part 2

OTHERS

“REVOLUTION”

Default : ON

When set to “OFF,” cutting can be performed without rotating the spindle.

“

“OVER AREA”

Default : CONTINUE

This selects the action when the cutter returns from a coordinate outside the cutting range to a coordinate inside the range. (The cutter cannot actually be moved outside the cutting range, but the EGX-300's internal processing handles this as if it had.)

“CONTINUE”: Operation is not paused upon return to the cutting range. Cutting continues without interruption.

“PAUSE” : Operation is paused when the cutter returns to the cutting range.

CONTINUE ”

Cutting area

(305 mm x 230 mm

(12 in. x 9 in.))

“ PAUSE ”

Cutting area

(305 mm x 230 mm

(12 in. x 9 in.))

1

2

Operation contiunes

1

2

Operation is paused

: Tool path

: Coodinate point

“SMOOTHING”

Default : ON

Smoothing is a function for cutting smooth arcs and circles.

This is set to "ON" when shipped from the factory. To disable smoothing, set this to

"OFF".

“Z0/Z1/Z2 MEMORY”

Default : ON

This toggles the Z0, Z1 and Z2 points memory function on or off. When set to “ON,” the

Z0, Z1 and Z2 points remain in memory even after the power is switched off.

“RESOLUTION”

Default : 0.01 mm/step

This selects the unit used for coordinates. Either 0.01 mm/step or 0.025 mm/step can be selected. Changing the coordinate unit causes only the coordinate units for the X and Y axes to change. The coordinate unit along the Z axis is always 0.01

mm/step.

“COMMAND MODE”

Default : AUTO

This selects the instruction system for data sent from the computer. When set to

“AUTO,” the instruction system is determined automatically. If automatic determination is not made correctly, find out what instruction system the application software (or driver) uses for data that is sent, and change this setting to “1” or “2.” Refer to the manual for the software to determine the instruction system of sent data.

“REVOLUTION TIME”

This shows the rotation time of the spindle. The spindle rotation time cannot be returned to “0” (zero).

For details, see “Display of Spindle Rotation Time”.

42

Part 2

2-4 Maintenance



Otherwise, dust spread in the air may harm your health or damage this machine.



Before attempting to replace the motor brushes or the spindle motor, stop cutting operations on the EGX-

300 and allow to stand for an hour or so.

Failure to do so may result in burns from the hot motor.

NOTICE

When cleaning the EGX-300, make sure that the main unit's power OFF.

When replacing the motor brushes, first touch the table to discharge static electricity from your body.

Failure to follow the procedure for discharging static electricity may result in breakdown.

Cleaning the Main Unit

When the main unit becomes dirty, use a dry cloth to wipe it.

Cleaning Inside the Cover

After cutting work is completed, use a vacuum cleaner to clean the

EGX-300 main unit and the surrounding area of cutting dust.

If a large amount of cutting dust builds up while cutting work is in progress, then press the [ENTER/PAUSE] key to pause cutting, open the cover, and clean out any buildup within the unit. When you're finished cleaning, close the cover and press the [ENTER/PAUSE] key to resume cutting.

Clean this area as well.

Cleaning the Interior of the Bellows

A large amount of cutting dust may accumulate when end-mill cutting or the like is performed. After cutting has finished, clean the interior of the bellows.

Loosen the left-hand and right-hand screws on the head, and move the bellows to one side. Use a vacuum cleaner to clean the buildup of cuttings inside the bellows.

Bellows

Bellows

Turn the screw using the included hexagonal wrench.

43

Part 2

Replacing the Motor Brushes

The brushes for the spindle motor should be replaced periodically. As a general guide, replacement after every 1,000 hours of spindle rotation is suggested. For an explanation of how to check the spindle rotation time, see “Display of Spindle Rotation Time” .

The useful life of the motor ends when the replaced motor brushes wear out (after approximately 2000 hours of spindle operation). When this happens, replace it with a new spindle motor (optionally available).

1 Turn the power OFF.

2 Loosen the screws on the left and right, and remove the spindle cover.

Head

Spindle cover

3 Use a commercially available flathead screwdriver to remove the front and rear brush covers.

Remove the brush cover on the opposite side as well

Turn the screw using the included hexagonal wrench.

4 Remove the old motor brush and replace with a new one.

Motor brush

5 Reattach the brush covers.

Attach the brush cover on the opposite side as well

6 Reattach the spindle cover.

Head

Spindle cover

Maintenance tasks that can be carried out by the user are cleaning of the main unit, cleaning inside the cover, cleaning inside the bellows, and replacement of the motor brushes. Oil supply and other maintenance are not required.

44

Part 2

Checking the Spindle Motor

Operate the spindle motor alone, with no cutter installed or material loaded. If the speed of rotation is uneven, or if you hear an unusual noise, please consult your authorized Roland DG Corp. dealer or service center.

1 Turn the power ON.

2 Display the screen shown below and make sure that

“REVOLUTION” is set to “ON.”

3 Close the cover.

4 Press the [SPINDLE ON/OFF] key to rotate the spindle.

45

46

Part 2

Display of Spindle Rotation Time

The EGX-300 has a function for the displaying the total rotation time of the spindle. The service life of the unit can be extended by carrying out periodic inspection. As a general guide, this inspection should be performed after every 500 hours of use.



“OTHERS,” and then press the [ENTER] key.


Check the total rotation time of the spindle.

Recommended Service Checking

The EGX-300 is a precision machine. In order to maintain it safely for operation over the long term, we recommend that it should be checked by a qualified serviceman. There is a charge for this service. Please take note of this in advance.

Maintenance to Be Performed by a Service Technician

- Inspection and maintenance at every 500 hours of spindle rotation time (refer to “Display of Spindle Rotation Time”)

- Checking and adjustment of the spindle belt

- Replacement of consumable parts (spindle belt, spindle motor, spindle unit)

Part 2

2-5 Troubleshooting

When the EGX-300 does not work...

Is the cover open?

Is operation paused?

The EGX-300 will not operate when the cover is open. Close the cover and try again.

If the [ENTER/PAUSE] key is pressed while the machine is in operation, the message “Pause On” appears on the display and operation is paused.

Choose “CONTINUE” and press the [ENTER/PAUSE] key again to cancel the paused state.

Refer to “Setting the Connection Parameters” to make the correct settings.

Do the EGX-300's connection parameter settings match the settings for the computer?

Is the power for the EGX-300 switched on?

Has the connection cable come loose?

Is the correct connection cable being used?

Is the correct output device setting (or driver selection) made for the application software?

Make sure the EGX-300 is powered up.

Make sure the connection cable is plugged in securely with no looseness at either end.

The type of connection cable varies according to the computer being used.

Also, some application software requires the use of a special cable. Make sure the correct cable is being used.

Refer to the documentation for the application software to make the correct output device setting (or driver selection) for the application software.

When the spindle does not rotate ...

Is “REVOLUTION” set to “OFF?” If “REVOLUTION” is set to “OFF,” the spindle will cut without rotating.

Change the setting for “REVOLUTION” to “ON.”

The power does not come on...

Is the EMERGENCY STOP switch set to STOP

( )?

Has the power cord come loose?

If the EMERGENCY STOP switch has been depressed, the power will not come on when the power switch is turned on.

Set the EMERGENCY STOP switch to RELEASE ( ).

Make sure the power cord is plugged in securely with no looseness at either end.

Cutting depth varies in places (deep and shallow cuts)

Is the workpiece flexing?

Check the setting and clamping of the workpiece.

Is the workpiece height uneven because of the double-sided tape used for securing it was stuck on poorly?

Check how well the material is secured and reload it.

* Cutting to the same depth, even of workpieces of different thicknesses can be done if the depth regulator nose is used.

47

Part 2

Cutting line varies in places

Is the workpiece vibrating because the adhesive double sided tape was stuck on poorly?

Check where the double-sided tape is affixed and reload the material.

Engraving cannot be performed at the desired location

Is there a mistake in the home position setting?

Was there a position error when the workpiece was replaced?

Refer to “Setting the Origin (Home Position)”. Use these procedures to set the home position correctly.

Check that workpiece position setting is correct.

The letters have been cut too deep (or too shallow) and cannot be read

Is the cutter mounted securely?

Is there a mistake in the Z position?

Refer to “Loading a Cutter” to install the cutter securely.

Increase (or decrease) the “Z1” setting as needed.

When moving the cutter while in the up position the cutter tip contacts or pulls on the workpiece

Is there a mistake in the Z position?

Refer to "Setting the Z1 and Z2 Position”. Increase the “Z2” setting as needed.

Burrs are present on grooves made during cutting

Is the cutter mounted securely?

Is the tip of the cutter worn?

Is the cutter feed speed too fast (spindle rotation speed too slow).

Refer to “Loading a Cutter” to install the cutter securely.

When the tip of the cutter is worn, replace with a new one.

Refer to “Feeding Speed” to find the correct feed speed “XY-SPEED” and “Z-SPEED”, and adjust the spindle rotation speed by referring to

“Spindle Motor Revolution Speed”.

The cutting finish is unsatisfactory

Separating the process of cutting the material into two stages makes for engraved results which are more attractive. After rouging out the general shape with “rough engraving,” “finishing” is performed to produce the final results.

For instance, to cut letters to a depth of 0.3 mm, first of all rough cut to a depth of 0.25 mm. Then continue exactly the same kind of cutting to a depth of 0.3 mm.

48

Part 2

2-6 Error Messages

An error message will appear if incoming data has any of the errors listed in table. Since the error is shown in the display for informational purposes, the data transfer continues and you are allowed to perform the next operation.

To get the error message to go away, press the [MENU] key.

Note that even though the error message is no longer displayed after you press the [MENU] key, the EGX-300 will retain in memory the fact that the error occurred. To clear the error, switch the power off and back on. Occurrence of an error may make correct engraving impossible.

Error message Meaning

Appears if an instruction that the EGX-300 cannot interpret is sent. This error is generated if an instruction from the “mode2” set is sent when the unit has been set to recognize “mode1,” or viceversa. Change the setting for the recognized instruction set, using the control panel, and this error should no longer occur.

Appears if the number of parameters differs from the permissible number.

Appears if the value specified for a parameter is out of the permissible range.

Appears if an unusable character is specified.

Appears if the polygon buffer is full.

Appears if an output instruction is sent from the computer during execution of a previous output instruction. More precisely, there is a certain amount of delay between the moment an output instruction is given and the instant actual output begins. This error message appears if the new output request arrives during this delay time. (The delay time can be set using the [ESC].M instruction.)

Appears if a device control instruction that the EGX-300 cannot interpret is sent.

Appears if an invalid parameter has been specified for a device control instruction.

Appears if the value for a device control instruction parameter exceeds the permissible limit.

Appears if the number of parameters for a device control instruction is more than that permissible.

Appears if a framing error, parity error, or overrun error occurs at the time of data reception. (There is a problem with one of these settings: Baud Rate, Parity, Stop Bits, or Data Bits. The protocol settings for the EGX-300 must be made correctly in order to match the settings your computer is set to use.)

Appears if the I/O buffer has overflowed. (There is a problem with the connecting cable, or the settings for Handshaking. Make sure you are using a cable appropriate for the computer being used.

Also, check that the setting for Handshaking is correct.)

Appears if an indeterminate communication error other than the I/O errors described above has occurred.

49

Part 2

2-7 Other Messages

Besides error messages related to commands or communication parameters, the following messages may also appear on the display.

Message Meaning

This message appears if repeat cutting is attempted when the cutting data exceeds 1 MB. The data cannot all fit in the EGX-300's data buffer, so repeat cutting cannot be performed.

This message appears if cutting is attempted while the cover is open.

This message appears if repeat cutting is attempted when the data buffer is empty. Send cutting data before performing repeat cutting.

The EGX-300 stops automatically if an excessive load is placed on the spindle during cutting. The message shown at left appears at this time. The overload may be due to excessive hardness of the material, an excessive amount of cutting, or a feed rate that is too fast. Investigate the problem and eliminate the cause of the overload.

The message at left also appears when the motor brushes have worn out or the useful life of the motor has ended. When this happens, refer to "Checking the Spindle Motor" and operate the spindle alone, with no cutter installed or material loaded. If the spindle does not rotate, the motor brushes are worn out or the motor has reached the end of its useful life.

If the motor brushes now installed in the motor have not been replaced, it means the motor brushes are worn out. Replace with new motor brushes (see "Replacing the Motor Brushes").

The useful life of the motor ends when the replaced motor brushes wear out (after approximately

2000 hours of spindle operation). When this happens, replace it with a new spindle motor (optionally available).

The error can be cancelled by switching the power to the unit off and then on again.

When the power is switched on, a message may be displayed indicating that buildup of cuttings has obstructed movement of the head.

Clean away all cuttings from around the table.

Switch the power off and back on again to cancel the error.

This message may be displayed when the material is too hard to be cut.

Switch the power off and back on again to cancel the error. When using with the Z adjust screw released (such as when using the depth-regulator nose), tighten the screw before switching the power on again.

50

Part 2

2-8 List of CAMM-GL I Instructions

A “CAMM-GL I Programmer's Manual” is available for separate purchase for those wishing to create their own programs for this machine. For further information, please contact the nearest Roland DG Corp. dealer or distributor.

*1: -(2 26 -1) to +(2 26 -1)

*2: 0 to +(2 26 -1)

*3: -(2 26 -1)

°

to +(2 26 -1)

°

mode 1

Instruction

@ Input Z1 & Z2

H Home

D Draw

M Move

I Relative Draw

R Relative Move

L Line Type

B Line Scale

X Axis

P Print

S Alpha Scale

Q Alpha Rotate

N Mark

U User

C Circle

E Relative Circle

A Circle Center

G A + Circle

K A + %

T Hatching

V Velocity Z-axis

F Velocity X,Y-axis

Z XYZ Axis

Simultaneous Feed

O Output Coordinate

W Dwell

!

^ Call mode2

@ Z1, Z2

H

D x1, y1, x2, y2, ...... , xn, yn

M x1, y1, x2, y2, ...... , xn, yn

I

∆ x1,

∆ y1,

∆ x2,

∆ y2, ...... ,

∆ xn,

∆ yn

R

∆ x1,

∆ y1,

∆ x2,

∆ y2, ...... ,

∆ xn,

∆ yn

L p

B l

X p, q, r

P c1c2......cn

S n

Q n

N n

U n

C x, y, r, q1, q2 (, qd)

Er, q1, q2 (, qd)

A x, y

G r, q1, q2 (, qd)

K n, l1, l2

T n, x, y, d, t

V f

F f

Format

Z x1, y1, z1, ..... , xn, yn, zn

O

W t

! n

^ [mode2] [parameter] ...... [parameter] [;] qd n l1 r q1 q2 l2 n x, y r q1 q2 cn n n n qd r q1 q2 qd x, y

Parameter

Z1

Z2

Position on Z1

Position on Z2

None xn, yn Absolute coordinate xn, yn Absolute coordinate

∆ xn,

∆ yn Relative coordinate

∆ xn,

∆ yn Relative coordinate p Line pattern q r p l Pitch length

Coordinate axis

Tick interval

Repeat number

Character string

Character size

Rotation angle

Number of special symbol

Center coordinate

Radius

Start angle

Completion angle

Range [Default]

-3000 to 0 [0]

0 to +3000 [0]

* 1

* 1

* 1

* 1

-5 to +5 [Solid line]

* 2 [1.5% of (P2-P1)]

0, 1

* 1

1 to 32767

0 to 127 [3]

0 to 3 [0]

1 to 15

1 or 2 [1]

* 1

* 1

* 3

* 3

* 3 [5

°

]

* 1

* 3

Resolution

Radius

Start angle

Completion angle

Resolution

Center coordinate

* 3

* 3 [5

°

]

* 1 [x=0, y=0]

Radius * 1

Start angle

Completion angle

Resolution

* 3

* 3

* 3 [5

°

]

Angle of segment line * 1

Length to end of segment line * 1 n x, y d t

Length to beginning of segment line

Hatching pattern

* 1

0 to 3

Length of rectangle side * 1

Intervals between hatching lines * 1

Hatching angle 1 to 4 f Feed rate for Z axis f Feed rate for X and Y axis xn, yn XY coordinate

Z coordinate zn

None t n

Dwell time

0 to 30 [mm/sec] [2 [mm/sec]]


* 1

* 1

0 to 32767 [msec] [0 [msec]]

Turns or stops the spindle motor -32767 to +32767 [0]

51

Part 2

mode 2

AR

Instruction

AA Arc Absolute

Arc Relative

AA x, y, qc (, qd);

AA

∆ x,

∆

Format y, qc (, qd); x, y qc

Parameter

Center coordinate

Center angle qd Chord tolerance

∆ x,

∆ y Center coordinate qc Center angle qd n

Chord tolerance

Character set No.

Range [Default]

* 1

* 3

* 1 [5

°

]

* 1

* 3

* 1 [5

°

]

0 to 59, 99 [0] CA

CI

CP

CS

DF

DI

DT

FT

Alternate Character Set

Circle

Character Plot

Standard Character Set

Default

Absolute Direction

DR Relative Direction

Defined Label Terminator

EW Edge Wedge

Fill Type

CA n;

CA

CI r (, qd) ;

CP nx, ny ;

CP ;

CS n;

CS ;

DF ;

DI run, rise ;

DI ;

DR run, rise ;

DR ;

DT t ;

EA Edge Rectangle Absolute EA x, y ;

ER Edge Rectangle Relative ER

∆ x,

∆ y ;

EW r, q1, qc (, qd) ;

FT n (, d (,q)) ;

FT ; r qd

Radius

Chord tolerance nx, ny Number of character n in X or Y-axis direction

Character set No.

* 1

* 3 [5

* 1

* 1

°

]

0 to 59, 99 [0]

None run rise run rise t

X-axis direction vector

Y-axis direction vector

X-axis direction vector

Y-axis direction vector

Label terminator x, y Absolute coordinates of rectangle * 1

∆ x,

∆ y Relative coordinates of rectangle * 1 r Radius * 1 q1 qc qd n

Start angle

Center angle

Chord tolerance

Pattern

-128 to +128 [1]

-128 to +128 [0]

-128 to +128 [1]

-128 to +128 [0]

[ [ETX] (03h) ]

* 3

* 3

* 3 [5

°

]

1 to 5 [1] d q e

Spacing

Angle

Error mask value

* 2 [1% of (P2x-P1x)]

* 3 [0

°

]

0 to 255 [223] IM

IN

IP

IW

Input Mask

Initialize

Input P1 & P2

Input Window

LB Label

LT Line Type

OA Output Actual Position

IM e ;

IM ;

IN ;

IP P1x, P1y (, P2x, P2y) ;

IW LLx, LLy, URx, URy ;

OC Output Commanded Position OC ;

OE Output Error

OF Output Factor

OI Output Identification

LB c1c2.....cn [label terminator]

LT n (, l) ;

LT ;

OA ;

OE ;

OF ;

OH Output Hard-Clip Limits OH ;

OI ;

None

P1x, P1y XY coordinates of P1

P2x, P2y XY coordinates of P2

LLx, LLy Lower left coordinates

URx, URy Upper right coordinates cn l n

None

None

None

None

None

None

None

None

Character string

Pattern number

1 pitch length

OO Output Option Parameter OO ;

OP Output P1 & P2 OP ;

OS Output Status

OW Output Window

PA Plot Absolute

OS ;

OW ;

PA x1, y1 (, x2, y2......., xn, yn) ;

PA ;

PD Pen Down

PR

PT

PU

Plot Relative

Pen Thickness

Pen Up

None

None xn, yn Absolute XY coordinates

PD x1, y1 (, x2, y2......., xn, yn) ;

PT d ;

PT ; xn, yn XY coordinates

PD ;

PR

∆ x1,

∆ y1 (,

∆ x2,

∆ y2.......,

∆ xn,

∆ yn) ;

∆ xn,

∆ yn Relative XY coordinates

PR ; d Tool width (diameter)

PU x1, y1 (, x2, y2......., xn, yn) ;

PU ; xn, yn XY coordinates

* 1

* 1

* 1

* 1

0 to 6 [Solid line]

* 2 [%] [1.5 % of (P2-P1)]

* 1

* 1

* 1

0 to 5 [mm] [ 0.3 [mm] ]

* 1

RA Shade Rectangle Absolute RA x, y ;

RR Shade Rectangle Relative RR

∆ x,

∆ y ;

SA Select Alternate Set SA ;

SC Scaling SC Xmin, Xmax, Ymin, Ymax ;

SC ;

SI Absolute Character Size

SL Character Slant

SI w. h ;

SI ;

SL tanq;

SL ; x, y Absolute coordinates of rectangle * 1

∆ x,

∆ y Relative coordinates of rectangle * 1

None

Xmin, Ymin User XY coordinates of P1

Xmax, Ymax User XY coordinates of P2 w h

Character width

Character height tanq Character slant

* 1

* 1

-30 to +30 [cm] [0.19 [cm]]

-30 to +30 [cm] [0.27 [cm]]

* 1 [0]

52

Part 2

Instruction

SM Symbol Mode

SR Relative Character Size

SS Select Standard

TL Tick Length

UC User Defined Character

VS Velocity Select

WD Write to Display

WG Shade Wedge

XT X-Tick

YT Y-Tick

Format

SM s ;

SM ;

SR w, h ;

SR ;

SS ;

TL lp (, ln) ;

TL ;

UC (c,)

∆ x1,

∆ y1 (,(c,)

∆ x2,

∆ y2...

∆ xn,

∆ yn) ;

UC ;

VS s ;

VS ;

WD c1c2 ... cn;

WD;

WG r, q1, qc (, qd) ;

XT ;

YT ; w h

Parameter

Character or symbol

Range [Default]

21h to 3Ah, 3Ch to 7Eh

[Clears symbol mode]

-128 to +128 [%] [0.75 [%]]

-128 to +128 [%] [1.5 [%]] lp ln

Tick length in positive direction

Tick length in negative direction c Tool control value

∆ xn,

∆ yn Units of movement s Feed rate for X and Y axis

-128 to +128 [%] [0.5 [%]]

-128 to +128 [%] [0.5 [%]]

-128 to -99, +99 to +128

-99<

∆ xn,

∆ yn<99

0 to 60 [mm/sec] [2 [mm/sec]] cn r s q1 qc qd

None

None

Character width

Character height

Character

Radius

Start angle

Center angle

Chord tolerance

CHR$ (32) to CHR$ (127),

CHR$ (160) to CHR$ (223)

* 1

* 3

* 3

* 3 [5

°

]

mode 1, mode 2 common instructions

Instruction

!DW Dwell

!IO

Input Home Position

!MC Motor Control

!NR Not Ready

!OZ Output Z-coordinate

!PZ

Set Z1&Z2

!VZ Velocity select Z-axis

!ZM XYZ Axis

Simultaneous Feed

!ZO Set Z0

!ZZ

Z

Format

!DW t [terminator]

!IO

x, y [terminator]

!MC n [terminator]

!MC [terminator]

!NR [terminator]

!OZ [terminator]

!PZ z1 (, z2) [terminator]

!VZ s [terminator]

!ZM z [terminator] t x, y n

None

None z1 z2 z s

Parameter

Dwell time

Range [Default]

0 to 32767 [0]

Coordinates of home position * 1

(designate by machine coordinate)

Motor ON/OFF switching

Z1 coordinates

Z2 coordinates

Feed rate (Z axis)

Z coordinate

!ZO z [terminator] z Z machine coordinate

!ZZ x1, y1, z1, ...... , xn, yn, zn [terminator] xn, yn XY coordinate zn Z coordinate

-32768 to 32767 [motor ON]

-3000 to 0 [0]

0 to 3000 [0]


-3000 to 0

-3000 to 0

* 1

* 1

53

Part 2

2-9 Device Control Instructions

The Device Control instructions determine how communication between the EGX-300 and the computer will be handled using the RS-

232C interface; and also are employed when relaying to the computer the status of the EGX-300. Some of them can be used to format the output for CAMM-GL I instructions.

A Device Control instruction is composed of three characters: ESC (1Bh), a “.”, and an uppercase letter. There are also two types of device control instructions: one carries parameters and the other does not.

Parameters can be omitted. Semicolons, “ ; ” are used as separators between parameters. A semicolon without parameters means that parameters have been omitted. Device Control instructions with parameters require a terminator to indicate the conclusion of the instruction. A colon “ : ” is used as the terminator, and it must not be omitted.

No terminator is necessary for Device Control instructions without parameters.

Instruction

Handshake Instructions

[ESC].B

ESC .B

Output Remaining

Buffer Capacity

ESC .M

Set Handshake

Output

Specifications (1)

ESC .N

Set Handshake

Output

Specifications (2)

ESC .H

Sets ENQ/ACK

Handshake Mode1

[ESC].M<P1>;<P2>;

<P3>;<P4>;<P5>;

<P6>:

Format

None

Parameter

P1: Delay time

P2: Output trigger character

P3: Echo terminator

P4: Output terminator

P5: Output terminator

P6: Output initiator

P1: Intercharacter delay [ESC].N<P1>;<P2>;

<P3>; ••••• ;<P11>: P2-P11

: Xoff character (for Xon/Xoff)

Immediate response character

(for ENQ/ACK)

[ESC].H<P1>;<P2>; P1: The number of bytes for

<P3>; •••••••• ;<P12>: data block

P2: ENQ character

P3-P12

ESC .I

Set Xon/Xoff

Handshake and

ENQ/ACK

Handshake Mode2

: ACK character (only when

<P2> is set)

[ESC].I<P1>;<P2>; P1: Limit of the remaining

<P3> ; •••••••• ;<P12>: buffer capacity (for Xon/Xoff)

The number of data block bytes

(for ENQ/ACK (mode2))

P2: ENQ character


ESC .@

Controls DTR

[ESC].@ P1;P2:

0 (for Xon/Xoff)

P3-P12

: Xon character(for Xon/Xoff)

ACK character


P1: Ignored

P2: DTR signal control

Range ([ ] is default)

Outputs the current remaining buffer capacity to the computer.

Explanation

0-32767 (msec) [0 (msec)] Sets handshake output specifications.

[0 (Sets nothing)]

[0 (Sets nothing)]

[13 ([CR])]

[0 (Sets nothing)]

Note: When you specify some values to <P4> and

<P5>, always set 0 to <P6>. When you specify

[0 (Sets nothing)] some value to <P6>, always set 0 to <P5>.

0-32767 (msec) [0 (msec)] Sets an intercharacter delay, and also an Xoff

[All 0 (Sets nothing)] character for performing the Xon/Xoff handshake.

0-15358 (byte) [80 (byte)] When receiving the ENQ character set by <P2>,

[0 (Sets nothing)] compares the value set by <P1> and the remaining

[All 0 (Sets nothing)] buffer capacity, and returns the ACK character to the host computer when the remaining buffer capacity is larger. The [ESC].H with no parameter performs a dummy handshake.

0-15358 (byte) [80 (byte)] Used for performing the Xon/Xoff handshake and the ENQ/ACK handshake mode 2.

[0 (Sets nothing)]

The [ESC].I instruction with no parameter performs a dummy handshake. In a dummy handshake, always returns the ACK character to the host computer, regardless of the remaining buffer capacity, when receiving the ENQ character.

[All 0 (Sets nothing)]

0-255 [1]

Controls the DTR signal (No. 20 pin of RS-232C).

An even number parameter (e.g. 0) always sets the

DTR signal to High without performing the hardware handshake. An odd number parameter

(e.g. 1) performs the hardware handshake and controls the DTR signal according to the remaining buffer capacity.

Status Instructions

ESC .O

[ESC].O

Outputs the Status

of Buffer, Pause

None Outputs the status codes of EGX-300 shown in the table below.

Code

0

8

Meaning

Data remaining in buffer.

Buffer empty.

16 Data remaining in buffer. EGX-300 being paused (Pause On being displayed).

24 Buffer empty. EGX-300 being paused (Pause On being displayed).

54

Instruction

ESC .E

Output RS-232C

Error Code

[ESC].E

Format

None

Parameter

ESC .L

Output I/O buffer

size

Abort Instructions

ESC .J

Abort Device

Control Instruction

ESC .K

Abort CAMM-GL I

Instruction

ESC .R

Initialize Device

Control Instruction

[ESC].L

[ESC].J

[ESC].K

[ESC].R

None

None

None

None

Part 2

Range ([ ] is default) Explanation

Outputs an error code related to RS-232C interface

(see the table below), and clears the error simultaneously. At the same time, the error being displayed is canceled.

Error code

0

Possible cause and action

No I/O errors

10 Cause: after execution of an output command, other output instructions are sent before the output was not completed.

Action: let the computer to read the EGX-

300 output by the output instruction and then send another output instruction.

11 Cause: an error occurs in a device control instruction.

Action: correct your program.

13 Cause: parameters are overflowing.


14 Cause: the number of the parameters set is more than specified or a colon ':' was not used to terminate.


15 Cause: framing error, parity error or overrun error at the time of data receipt .

Action: match the communication protocols of both computer and EGX-

300 (baud rate, data bit length, stop bit length).

16 Cause: the I/O buffer overflows.

Action: This error does not occur when hardware handshake is performed, but may occur when software handshake is performed. If this error occurs, check the remaining buffer capacity of the EGX-

300 and send less data than the remaining buffer capacity.

EGX-300 outputs the size of the I/O buffer to the computer when receiving this instruction.

It usually outputs 1024 (bytes).

Aborts both the currently executed device control instruction and output.

Continues to execute the CAMM-GL I instruction in operation, aborts other incoming CAMM-GL I instructions and clears the data buffer.

Initializes all settings established by the device control instructions. Execution of [ESC].R brings the same states as the following device control instructions are executed.

[ESC].J, [ESC].M:, [ESC].N:, [ESC].H:,

[ESC].I: and [ESC].@:

55

Part 2

2-10 Display Menus Flowchart

POWER ON

Switch on the power while holding down the [MENU] key

Use or to seledt the language used for the display, then press

Use or to move the blinking cursor to “XY-Axis” or “Z-Axis”, then press

XY-Axis Z-Axis

Move the blinking cursor to “Z0”

Move the blinking cursor to “Z2”

C

Use or to move the blinking cursor to “I/O” or “OTHERS”, then press

I/O

Go to

A

OTHERS

Go to

B

56

Go to

C

A

I/O

For “I/O”, select

“PARALLEL” then press

For “I/O”, select

“SERIAL” or “AUTO” then press

OTHERS

B

Part 2

Menu Flowchart When Paused

Press the [ENTER/PAUSE] key while cutting is in progress

COVER OPENED

COVER CLOSED

57

Part 2

2-11 List of Options

Tools

Item

Character cutter

Character cutter

(aluminum or brass)

Character cutter

(quarter-round)

Flat cutter

Diamond Scraper

Drils

ZEC-A4013-QR

ZEC-A4025-QR

ZEC-A2150

ZEC-A2190

ZEC-A2230

ZEC-A2320

ZEC-A4150

ZEC-A4190

ZEC-A4230

ZEC-A4320

ZEC-A4380

ZEC-A4430

ZDC-A2000

ZDC-A4000

ZMD-A2080

ZMD-A2100

ZMD-A2150

No.

ZEC-A2013

ZEC-A2025

ZEC-A2051

ZEC-A2076

ZEC-A4013

ZEC-A4025

ZEC-A4051

ZEC-A4076

ZEC-A2013-BAL

ZEC-A2025-BAL

ZEC-A4013-BAL

ZEC-A4025-BAL

ZEC-A2013-QR

ZEC-A2025-QR

Cemented carbide

Cemented carbide

Cemented carbide

Cemented carbide

Diamond

High speed steel

Description

φ

3.175 x 114 (L) x 0.127 (W)

φ

3.175 x 114 (L) x 0.254 (W)

φ

3.175 x 114 (L) x 0.508 (W)

φ

3.175 x 114 (L) x 0.762 (W)

φ

4.36 x 165 (L) x 0.127 (W)

φ

4.36 x 165 (L) x 0.254 (W)

φ

4.36 x 165 (L) x 0.508 (W)

φ

4.36 x 165 (L) x 0.762 (W)

φ

3.175 x 114 (L) x 0.13 (W)

φ

3.175 x 114 (L) x 0.25 (W)

φ

4.36 x 165 (L) x 0.13 (W)

φ

4.36 x 165 (L) x 0.25 (W)

φ

3.175 x 114 (L) x 0.13 (W)

φ

3.175 x 114 (L) x 0.25 (W)

φ

4.36 x 165 (L) x 0.13 (W)

φ

4.36 x 165 (L) x 0.25 (W)

φ

3.175 x 114 (L) x 1.52 (W)

φ

3.175 x 114 (L) x 1.91 (W)

φ

3.175 x 114 (L) x 2.29 (W)

φ

3.175 x 114 (L) x 3.175 (W)

φ

4.36 x 165 (L) x 1.52 (W)

φ

4.36 x 165 (L) x 1.91 (W)

φ

4.36 x 165 (L) x 2.29 (W)

φ

4.36 x 165 (L) x 3.175 (W)

φ

4.36 x 165 (L) x 3.81 (W)

φ

4.36 x 165 (L) x 4.34 (W)

φ

3.175 x 127 (L)

φ

4.36 x 178 (L)

φ

3.175 x 110 (L) x 0.8 (D) x 5.0 ( )

φ

3.175 x 110 (L) x 1.0 (D) x 5.0 ( )

φ

3.175 x 110 (L) x 1.5 (D) x 6.0 ( )

Unit : mm

φ

: Cutting tool diameter

L : Cutting tool length

W : Blade width

D : Blade diameter

: Effective blade length

Others

Collet set

Item

Vacuum table

Center vise

Spindle unit

Spindle motor

No.

ZC-23

ZC-23-6

ZC-23-6.35

ZV-23A

ZV-23C

ZS-23

ZM-23

Description

Diameter 6 mm, 5 mm, 4 mm, and 3 mm collets: 1 each

Diameter 6 mm collet: 1

Diameter 6.35 mm collet: 1

Vacuum table: 1

Center vise: 1

Spindle unit: 1

Spindle motor: 1

58

2-12 Specifications

EGX-300

Table size

Max. cutting area

Feed rate

Software resolution

Mechanical resolution

Spindle motor

Revolution speed

Tool chuck

Interface

Buffer size

Instruction system

Control keys

Source

Acoustic noise level

External dimensions

Weight

Operation temperature

Operation humidity

Accessories

305 mm x 230 mm (12 in. x 9 in.)

305 mm (X) x 230 mm (Y) x 30 mm (Z) (12 in. (X) x 9 in. (Y) x 1.18 in. (Z))

X, Y-axis : Max. 3600 mm (141 in.) /min. Z-axis : Max. 1800 mm (70.8 in.) /min.

0.01 mm (0.00394 in.) /step or 0.025 mm (0.000984 in.) /step (XY axis only)

X, Y and Z-axis : 0.00125 mm (0.0000492 in.) /step (micro-step control)

30 W (DC motor)

5,000 to 15,000 rpm

Cutter holder and collet system

Parallel (in compliance with the specification of Centronics)

Serial (under RS-232C standard)

1 MB (960 Kbyte for replot buffer)

CAMM-GL I (mode1, mode2)

MENU, ENTER/PAUSE, SPINDLE TEST ON/OFF, , , , , +Z, -Z,

SPINDLE CONTROL, EMERGENCY STOP switch

1.8 A / 117 V 0.9 A / 220 to 230 V 0.9 A / 230 to 240 V

During no-load operation : 70 dB (A) or less Standby mode : 30 dB (A) or less

(According to ISO 7779)

598 mm (W) x 545 mm (D) x 357 mm (H) (23-9/16 in. (W) x 21-1/2 in. (D) x 14-1/16 in. (H))

When cover is open: 598 mm (W) x 545 mm (D) x 685 mm (H) (23-9/16 in. (W) x 21-1/2 in. (D) x 27 in. (H))

28.5 kg (62.8 lb.)

5 to 40

°

C (41 to 104

°

F)

35 to 80 % (no condensation)

Power cord: 1, Depth regulator nose: 1, Character cutter

φ

3.175 mm (with Cutter Holder) : 1, Wrenches: 2,

Collet (for

φ

4.36 mm) : 1, Collet (for

φ

3.175 mm): 1,

Hexagonal screw driver: 1, Hexagonal wrench: 1, Spare tool securing screw: 1, Adhesive sheet: 1,

Clamps: 3, Vacuum adapter set: 1, Motor brushes : 2, User's manual: 1,

Roland Software Package CD-ROM: 1

Interface specification

[ Parallel ]

Standard

Input signal

Output signal

I/O signal level

Transmission method

[ Serial ]

Standard

Transmission method

Transmission speed

Parity check

Data bits

Stop bits

In compliance with the specification of Centronics

STROBE (1BIT), DATA (8BIT)

BUSY (1BIT), ACK (1BIT)

TTL level

Asynchronous

RS-232C specification

Asynchronous, duplex data transmission

4800, 9600 (Selected using panel keys.)

Odd, Even, None (Selected using panel keys.)

7 or 8 bits (Selected using panel keys.)

1 or 2 bits (Selected using panel keys.)

Part 2

59

Part 2

Parallel connector (in compliance with specifications of Centronics)

Signal number

NC

HIGH*

NC

GND

HIGH*

NC

GND

GND

21

20

19

25

24

23

22

29 11

28 10

27

26

9

8

5

4

7

6

Terminal Signal number number

36 18 HIGH**

35 17

34 16

GND

GND

33 15

32 14

31 13

30 12

NC

NC

HIGH*

GND

3

2

D1

D0

1 STROBE

BUSY

ACK

D7

D6

D5

D4

D3

D2

1

18

*

=

**

=

Pin connection

3.3K

Ω

100

Ω

19

36

+5V

+5V

External output connector

1 pin

Extension port

2 pin

Serial connector (RS-232C)

Signal number

NC

NC

NC

NC

NC

DTR

NC

NC

NC

NC

NC

NC

Terminal Signal number number

25 13 NC

24 12

23 11

NC

NC

22 10

21 9

20 8

19 7

NC

NC

NC

SG

18 6

17 5

16 4

15 3

14 2

1

DSR

CTS

RTS

RXD

TXD

FG

1

13

Pin connection

14

25

Compatible plug

Use only a triple-contact plug of the size described above.

60

This circuit is activated when the spindle motor is in operation.

NOTICE

Use within the rated range shown above.

Do not apply voltage greater than 25 V to the terminal.

Do not short the terminal to ground.

NOTICE

Do not use terminal (3).

Use only terminals (1) and

(2).

No responsible is assumed for effects to which any equipment connected to this external output connector is subjected.

Index

<A>

Accessories ....................................................................... 11

Application software ........................................................ 32

Arrow keys ....................................................................... 13

“AUTO” (COMMAND selection) ............................. 32, 41

“AUTO” (I/O selection) ............................................. 19, 41

Adhesive sheet ............................................................ 11, 20

<B>

Baud rate ..................................................................... 19, 41

“BAUDRATE” ............................................................ 19, 41

Bellows ............................................................................. 43

“BUFFER EMPTY” ......................................................... 50

<C>

CAMM-GL I .............................................................. 32, 51

CAMM-GL I Programmer’s Manual ................................ 51

CD-ROM .............................................................. 11, 16, 17

Centronics ............................................................. 15, 19, 59

Character cutter .......................................................... 11, 59

Chip cleaning .............................................................. 33, 43

Clamps ........................................................................ 11, 20

Cleaning ............................................................................ 43

- Cleaning the after operation .................................... 33, 43

- Cleaning the main unit .................................................. 43

Clear ........................................................................... 37, 40

“CLEAR” ................................................................... 37, 40

Collet .......................................................................... 11, 21

“COMMAND” ................................................................. 42

Compatible Software ........................................................ 16

Connection ........................................................................ 15

- Computer connection .................................................... 15

- Power cord connection .................................................. 15

- Vacuum cleaner connection ........................................... 26

Connection parameters ..................................................... 19

“CONTINUE” (pause state) ............................................. 39

Coordinate value ............................................................... 40

Cover ................................................................................ 12

Crossover serial cable ....................................................... 15

Cutter .............................................................. 11, 21, 30, 58

Cutter holder ............................................................... 11, 21

- Installing the cutter holder and collet ............................ 21

Cutter down key ................................................................ 13

Cutter down position ........................................................ 31

Cutter up key .................................................................... 13

Cutter up position ............................................................. 31

Cutting area ...................................................................... 35

Cutting condition .............................................................. 28

Cutting-in amount ........................................... 23, 28, 29, 30

<D>

“DATA” ...................................................................... 19, 41

Data bits ...................................................................... 19, 41

Data buffer ........................................................................ 37

Depth regulator nose ................................. 11, 12, 22, 23, 24

Device control instructions ............................................... 54

Display menus ............................................................ 40, 56

Driver ........................................................................... 17,18

Display menus flowchart .................................................. 56

Double-sided tape ............................................................. 21

<E>

EMERGENCY STOP switch ........................................... 13

“EMERGENCY STOP” ................................................... 50

ENTER/PAUSE key ......................................................... 13

Error messages .................................................................. 49

External output connector ........................................... 12, 60

<F>

Feed rate ............................................................... 28, 30, 40

Flowchart (display menus) ............................................... 56

<H>

“HANDSHAKE” ........................................................ 19, 41

Head .................................................................................. 12

Help .................................................................................. 18

Hexagonal screw driver .................................. 11, 23, 24, 34

“HOME” ........................................................................... 40

Home position .................................................................. 27

<I>

“I/O” ........................................................................... 19, 41

Installation ........................................................................ 14

Installing the Software ...................................................... 16

- Installing the DRIVER .................................................. 17

Instruction system ....................................................... 32, 51

Interface specifications ..................................................... 59

Interface type ........................................................ 15, 19, 41

<L>

Labels ............................................................................. 5, 9

Language .......................................................................... 36

Liquid-crystal display ....................................................... 13

Loading

- Loading a cutter ............................................................. 21

- Loading a workpiece ..................................................... 20

Lock-use pin ..................................................................... 15

<M>

Maintenance ..................................................................... 43

Maximum cutting area ................................................ 35, 59

MENU key ........................................................................ 13 mode1 ............................................................................... 51 mode2 ............................................................................... 52

Motor brushes ............................................................. 11, 44

Part 2

61

Part 2

<O>

Operating environment ..................................................... 16

Options ............................................................................. 58

Origin ................................................................................ 25

“OTHERS” ....................................................................... 40

“OVER AREA” ................................................................ 42

<P>

“PARA” ...................................................................... 19, 41

Parallel cable .................................................................... 15

Parallel connection ..................................................... 15, 19

Parallel connector ....................................................... 12, 15

“PARITY” .................................................................. 19, 41

Parity check ................................................................ 19, 41

Part names ........................................................................ 12

“PAUSE” .................................................................... 38, 39

Power connector ......................................................... 12, 15

Power cord .................................................................. 11, 15

Power switch .............................................................. 12, 15

Program ............................................................................ 19

<R>

Rating plate ..................................................................... 5, 9

“REPEAT” .................................................................. 37, 40

Repeat cutting ................................................................... 37

Replacing the motor brushes ............................................ 44

“RESOLUTION” ............................................................. 42

Revolution speed .................................................. 28, 29, 30

“REVOLUTION TIME” ............................................ 42, 46

“REVOLUTION” ............................................................. 42

Roland Software Package CD-ROM ........................... 11,16

RPM .................................................................................. 29

RS-232C ..................................................................... 15, 59

<S>

Scale (for checking the Z-axis cutting range) ................... 12

Scale (for checking the Z1 position) ................................ 12

“SERI” ........................................................................ 19, 41

Serial cable ....................................................................... 15

Serial connection ........................................................ 15, 19

Serial connector .......................................................... 12, 15

Smoothing ........................................................................ 42

“SMOOTHING” ............................................................... 42

Specifications ................................................................... 59

Spindle control ........................................................... 13, 29

“SPINDLE LOCK” .......................................................... 50

Spindle motor ................................................................... 45

Spindle motor revolution speed ............................ 28, 29, 30

Spindle rotation time ........................................................ 46

SPINDLE TEST ON/OFF key ......................................... 13

“STOP” (I/O) .............................................................. 19, 41

“STOP” (pause state) ........................................................ 38

Stop bits ...................................................................... 19, 41

<T>

Table ................................................................................. 12

Table size .......................................................................... 59

Terminator ........................................................................ 54

“TOO BIG DATA” ........................................................... 50

Trouble shooting ............................................................... 47

<V>

Vacuum adaptor .......................................................... 11, 26

“VIEW” ............................................................................ 40

<W>

Windows ........................................................................... 16

Workpiece ......................................................................... 20

Wrenches .............................................................. 11, 20, 21

<X>

X-axis ............................................................................... 35

“XY-SPEED” .............................................................. 29, 40

<Y>

Y-axis ................................................................................ 35

<Z>

Z-axis ................................................................................ 35

“Z-SPEED” ................................................................ 28, 40

“Z0” .................................................................................. 40

“Z0/Z1/Z2 MEMORY” .................................................... 42

Z0 position ........................................................................ 25

“Z1” .................................................................................. 40

Z1 position ........................................................................ 29

“Z2” .................................................................................. 40

Z2 position ........................................................................ 29

Z adjust screw ....................................................... 12, 22, 24

-Z key ................................................................................ 13

+Z key ............................................................................... 13

62

Please read this agreement carefully before opening the sealed

package or the sealed disk package

Opening the sealed package or sealed disk package implies your acceptance of the terms and conditions of this agreement.

If you do NOT accept this agreement, retain the package UNOPENED.

Roland License Agreement

Roland DG Corporation ("Roland") grants you a non-assignable and non-exclusive right to use the COMPUTER

PROGRAMS in this package ("Software") under this agreement with the following terms and conditions.

1. Coming into Force This agreement comes into force when you purchase and open the sealed package or sealed disk package.

The effective date of this agreement is the date when you open the sealed package or sealed disk package.

2. Property Copyright and property of this Software, logo, name, manual and all literature for this Software belong to Roland and its licenser.

The followings are prohibited :

(1) Unauthorized copying the Software or any of its support file, program module or literature.

(2) Reverse engineering, disassembling, decompiling or any other attempt to discover the source code of the Software.

3. Bounds of License Roland does not grant you to sub-license, rent, assign or transfer the right granted under this agreement nor the Software itself (including the accompanying items) to any third party.

You may not provide use of the Software through time-sharing service and/or network system to any third party who is not individually licensed to use this

Software.

4. Reproduction

5. Cancellation

6. Limitations on Liability

7. Governing Law

You may use the Software by one person with using a single computer in which the Software is installed.

You may make one copy of the Software only for back-up purpose. The property of the copied Software belongs to Roland.

You may install the Software into the hard disk of a single computer.

Roland retains the right to terminate this agreement without notice immediately when any of followings occurs :

(1) When you violate any article of this agreement.

(2) When you make any serious breach of faith regarding this agreement.

Roland may change the specifications of this Software or its material without notice.

Roland shall not be liable for any damage that may caused by the use of the

Software or by exercise of the right licensed by this agreement.

This agreement is governed by the laws of Japan, and the parties shall submit to the exclusive jurisdiction of the Japanese Court.

R1-010528

No results