This documentation with all illustrations is intellectual property of Trotec GmbH.
The entire documentation is given to the user for personal use only. This documentation
must not be reproduced or made available to others without our written permission. Any
breach of law will be prosecuted.
Trotec cannot be held responsible for any direct or indirect damages, which result from using
or working with the products electric circuits or software described herein. The apparatus
must be used only by trained and skilled personnel. Before use the manual should be read
and followed carefully.
Furthermore Trotec reserves the right to change or alter any product described herein
without prior notice.
In case of failure, please check the device first according to section 5.4 Tips for
Troubleshooting. If unsuccessful, please note all data of the device (year of manufacture,
software version, etc.) and call us from a telephone next to the switched on device.
For queries or technical problems please contact your dealer or Trotec directly at the above
address..
Caution:
Please read and follow this Operation Manual carefully, before installation and
operation. Damage to persons and/or material can result from not following
individual points of the Operation Manual!
Operation of the system is only permitted with equipment and spare parts supplied or listed
in the spare parts and consumables lists.
Auxiliary equipment must be adjusted to the base machine (any queries to dealer or
manufacturer).
The following symbols are used for easier understanding of the Operation Manual:
If the Operation Manual is not observed, this area represents a particular
danger for the operating personnel or the personnel responsible for
maintenance.
Caution: This component is under voltage. In these areas strictly observe the
safety instructions regarding electricity. Care is to be taken in particular during
maintenance and repair work
Caution: In this area pay attention to the possible dangers of the laser beam.
Note or information on individual components of the device, that simplify the
use or make it more understandable.
The Trotec laser engraver, Speedy 400, is used for engraving and cutting of signs, stamps
and suchlike.
A wide variety of materials such as rubber, acrylic, coated metal, tin, special steel, anodized
aluminum, cork, cardboard, glass, leather, marble, several plastics and wood can be
processed on the laser.
The working process must only be performed with a perfectly adjusted
machine (see also Section 4 OPERATION).
For cutting applications with 40 W and more the use of the cutting table is
absolutely necessary.
Use of the system in other areas is against the designated use. The
manufacturer does not admit liability for damage to personal and/or
equipment resulting from such use.
The system must only be operated, maintained and repaired, by personnel
that are familiar with the designated field of use and the dangers of the
machine!
Non-observance of the instructions for operation, maintenance and repair
described in this Operation Manual excludes any liability of the manufacturer if
a defect occurs.
Caution when processing conductive materials (carbon fibers,)! Conductive
dust or particles in the ambient air might damage electrical components and
lead to short circuits. Bear in mind that those defects are NOT warranted.
1.3 Disposal remarks
Do not dispose the machine with domestic waste!
Electronic devices have to be disposed according to the regional directives
on electronic and electric waste disposal. In case of further questions,
please ask your supplier. He might take care of proper disposal.
Up to 1090 x 690 mm x 305 mm (42.9 x 27.1 x 12 in) - depending on working
table
Up to 1045 x ? x 185 mm (41 x ? x 7.2 in) - depending on working table, with
pass-trough
Max. height of work piece
Up to 305 mm (12 in) depending on table configuration and lens
Work piece table
Flexible table design: engraving, vacuum and cutting table; aluminum grid;
computer controlled and programmable servo z-axis
Speed of motion system
355 cm/sec. (139 in/sec)
Acceleration
4 g
Motor
Brushless DC servomotor
Encoder
Increment measuring system
Lenses
1.5", 2.0" (standard); 2.5", 4.0" (optional)
Addressable accuracy
5µm
Repeatability
< 0,015 mm (0.0006 in)
Accuracy to size of parts
According to material an process
Maximum material load
20 kgs (55 lbs) area load over the whole working area
Exhaust
Table exhaust via rear of engraving cabinet
Standard Features
Ergonomic access to working area, electro-optic autofocus, laserpointer
(655nm, <0,99mWcw), coaxial air assist (without pump), 2.0" lens (can be
exchanged free of charge with 1.5", 2.5" or 4.0" lens), trolley base, one working
table of choice (vacuum or cutting table, black aluminum grid or engraving
table), USB connection, JobControl X Expert software
Options
Harsh environment protection kit, Pass-through opening (back), rotary
attachment, air assist including compressor, temperature sensor, laser power
upgrade, vacuum table, engraving table, black aluminum grid, cutting table
(lamellas), honeycomb table, white plastic cutting grid
Options
Pass-through opening (back)
Height/width: 185 x 1045 mm (7.2 x 41 in)
maximum material height 185 mm (7.2 in)
Rotary attachment
Cones, roller or combined version; tiltable
JobControl® Vision camera
Registration marks and compensation system "JobControl® Vision";
max. working area: 1000 x 610 mm (39.3 x 24 in)
Engraving via JobControl with camera attached: 975 x 600 mm (38.3 x 23.6 in)
Vacuum table
Vacuum effect for thin or corrugated materials
Honeycomb table
In combination with vacuum table
Black aluminum grid
For reflection-free cutting of small objects
Cutting table
Removable aluminum lamellas
Control System
Software
JobControl X Expert
Laser power
Adjustable 0 - 100%
Interface hardware
USB, RS-232 (RS-232 mandatory for TroCAM and JobControl® Vision)
Sealed off CO2 Laser, maintenance-free,
Laser Power 40 - 120 W, air-cooled
Wavelength
10,6m
Dimensions
Width/depth/height
1400 x 950 x 1070 mm / 55 x 37.4 x 42.1 inch
Weight
Approx. 350 kgs / 770 lbs (depending on laser power)
Ambient conditions
Mandatory ambient temperature +15 to +25 C or 59 to 77 F
Humidity 40% to max. 70%, not condensing
Dust free environment (2nd degree according to IEC 60947-1)
Laser Safety
Laser class
CDRH laser safety; CE tested
Laser class 2 (Laser class 4 when operated with pass-through opening)
Interlock
Duplicate interlock safety system
Loading lid
Front side loading lid
Exhaust
Required
Atmos Duo Plus or equivalent
Electrical Equipment
Power consumption
1,4 kW (60 W laser tube)
Subject to change without notice. Errors and omissions excepted. March 2012
The Manufacturer's Label is located on the backside of the machine (see picture below).
It is recommended to enter data such as serial number and year of manufacture data sheet
above so that you always have this data handy if you have problems with your device or
require spare parts.
Authorized person for the compilation of technical documentation:
Gerhard KREMPL, Trotec Laser GmbH., Linzer Strae 156, A-4600 Wels
We hereby certify that
Speedy400
Model N 8023 Speedy400
in its conception, construction and form put by us into circulation is in accordance with all the relevant
essential health and safety requirements of the EC machinery directive 2006/42/EEC.
Further valid guidelines/regulations for the product:
2006/95/EG Low Voltage Directive
2004/108/EG EMC Guideline
Applied harmonized standards:
- EN ISO12100 Machine Safety
- EN 60335-1/2007 Safety of Household and similar Appliances
- EN 55011 + A1/2010 Electromagnetic Compatibility
- EN 60204-1 Machine Safety - electr. Equipment
- EN 60825-1/2007, EN 60825-4/2006 and EN 60825-14/2006 Safety of Laser Equipment
- EN 61000-6-2/2005, EN 61000-3-3/2008 and EN 61000-3-2 +A1 +A2/2009 Electromagnetic
Compatibility
Please read this chapter before operating or servicing a Trotec Speedy 400 laser system!
2.1 General Safety Information
All personnel involved in installation, set-up, operation maintenance and repair of the
machine, must have read and understood the Operation Manual and in particular the
"Safety" section. The user is recommended to generate company-internal instructions
considering the professional qualifications of the personnel employed in each case, and the
receipt of the instruction/Operation Manual or the participation at introduction/training should
be acknowledged in writing in each case.
Safety-conscious Working
The machine must only be operated by trained and authorized personnel.
The scopes of competence for the different activities in the scope of operating the machine
must be clearly defined and observed, so that under the aspect of safety no unclear
questions of competence occur. This applies in particular to activities on the electric
equipment, which must only be performed by special experts.
For all activities concerning installation, set-up, start-up, operation, modifications of
conditions and methods of operation, maintenance, inspection and repair, the switch-off
procedures that may be provided in the Operation Manual must be observed.
Safety Information for the User and/or Operating Personnel
No working methods are permitted that affect the safety of the machine.
The operator must also ensure that no unauthorized persons work with the machine
(e.g. by activating equipment without authorization).
It is the duty of the operator, to check the machine before start of work for externally
visible damage and defects, and to immediately report changes that appear (including
behavior during operation) that affect the safety.
The user must provide that the machine is only operated in perfect condition.
The user must guarantee the cleanness and accessibility at and around the machine
by corresponding instructions and controls.
Principally, no safety components may be removed or disabled (already here we
emphasize the imminent dangers, for example severe burns, loss of eye-sight). If the
removal of safety components is required during repair and service, the replacement
of the safety components must be performed immediately after completion of the
service and repair activities.
Preparation, retooling, change of work piece, maintenance and repair activities must
only performed with equipment switched off, by trained personnel.
It is forbidden to perform unauthorized modifications and changes to the machine. It
is emphasized, that any unauthorized modifications to the machine are not permitted
for safety reasons.
To assess the potential dangers laser systems pose, they are classified into 5
safety classes: 1, 2, 3a, 3b and 4. Trotec Speedy 400 is a device of class 2
(USA: Class II) and class 4 (USA: Class IV) with pass through option.
Please note that improper operation of the device can override the status of
safety class 2 and can cause the emission of harmful radiation.
This laser engraving system contains a carbon dioxide (CO2) laser of class 4
that emits intensive and invisible laser radiation. Without safety precautions the
direct radiation or even diffuse reflected radiation is dangerous!
Without safety precautions, the following risks exist with exposure to laser
radiation:
Eyes: Burns to the cornea for CO2 Laser
Skin: Burns
Clothing: Danger of fire
Never try to modify or disassemble the laser and do not try to start up a system
that had been modified or disassembled!
Dangerous radiation exposure can result from the use of operation or
adjustment equipment other than that described here, and if different
operational methods are performed.
Service technicians using the service plug are required to wear standard laser
safety glasses for CO2 lasers (wavelength 10.6 m).
In your Speedy 400, a closed safety system is integrated which immediately switches off the
power to the laser tube when the protection cover is opened. Consequently an incomplete
engraving can occur if the cover is opened during operation. Therefore, first press the
"PAUSE" button, if you want to interrupt an engraving process.
Please remember the following safety precautions when working with this device:
A fire extinguisher must always be handy as the laser beam can ignite flammable materials.
Do not store any flammable materials in the inside of the device or in the immediate vicinity
of the device. Particularly leftovers of produced materials have to be removed to prevent fire
hazard.
Unsupervised operation of the system is not permitted.
Because of their low absorption polished and pure metals like un-coated aluminum, copper,
silver and gold can show very weak interaction with the laser beam and lead to strong
reflections. Such materials must be handled with care, as a directed reflection could harm
the protection cover. The protection cover is damaged if the reflected radiation is focussed in
the plane of the protection cover. By accident, this effect is almost impossible.
Adjustment of the beam path must be performed only by especially trained personnel. An
improper setting can lead to uncontrolled emission of the laser radiation.
Before processing materials the user must verify, whether harmful materials can be
generated and whether the filter equipment of the exhaust system is suitable for the harmful
materials. We emphasize that it is the responsibility of the user, to consider the national and
regional threshold values for dust, fogs and gases when selecting the filters and the exhaust
system. (The values for the maximum workplace concentration must not be exceeded.)
Please refer to the manual of the exhaust system on how and in what intervals you need to
replace filters.
PVC (polyvinyl chloride) must under no circumstances be processed with the laser.
Should you have further questions before starting work, please contact your dealer or
Trotec.
The warning and information labels are attached in such positions of the
machine that could represent a source of danger during set-up and operation.
Therefore, follow the information on the labels. If labels are lost or damaged,
they must be replaced immediately.
You receive your Speedy 400 packed in a wooden crate, which contains the laser and
additional accessories.
A suitable fork-lift is required to unload from the courier vehicle and lift the machine off its
pallet.
A powered screwdriver with cross-head bit is recommended for dismantling the wooden
crate.
If possible keep the packaging in case the machine ever needs to be relocated or shipped
for any reason.
3.1 Forklift transport
If possible keep the packaging in case the machine ever needs to be relocated
or shipped for any reason.
Dispose all waste according to the applicable waste disposal law.
Before you install the laser system, you should select an appropriate location. Follow the
guidelines shown below:
Avoid locations where the system is exposed to high temperatures, dust and
high humidity (The humidity must not exceed 70% and the temperature must
not be close to the dew point).
Avoid locations, where the system is exposed to mechanical shocks
Fuse protection:
Do not connect other devices via the laser fuse, as the laser system requires
the full amperage.
Avoid locations with poor air circulation.
Select a location, whose room temperature is between 15 C and 25 C (59 - 77
F). Avoid higher ambient temperatures and strong exposure of the machine to
the sun. Use blinds, if required.
Select a location close to ventilation (if available).
Select a location that is not more than 2.50 m away from your computer (max.
cable length to avoid disturbing interferences).
Try to place a working table or a place to put things next to it. This shall avoid,
that the machine is misused as a table.
Make sure that your electrical outlet is capable of providing the proper voltage,
frequency and amperage that the laser system requires.
We recommend having individual circuits for
Lasermachine and PC
Extractor
Recommended fuse 10A (230V), 16A (115V).
Please install your computer to the same circuit as the laser marker to prevent
electromagnetic interactions.
DAMAGES FROM AN INADEQUATE OR INAPPROPRIATE POWER SOURCE ARE NOT
COVERED UNDER WARRANTY.
Noisy or unstable electricity as well as voltage spikes can cause interference and possible
damage to the electronics of the laser system. It is better to connect the laser system to a
dedicated electrical line.
It is highly recommended that you use a surge suppression plugs to protect your computer
equipment.
If electrical power fluctuations, brown outs or constant power outages are a problem in your
area, an electrical line stabilizer, UPS (Uninterruptible Power Supply) or backup generator
might be required. If installing any of these devices, make sure that they meet the electrical
requirements of the laser system.
It is your responsibility to provide a suitable electrical supply.
To guarantee the right ventilation during the engraving and cutting process, an
exhaust system with a minimum suction power of 300 m/h is required.
The device must be equipped with a fine dust filter as well as an activated
carbon filter (neutralization of smells).
Trotec advises to use the Atmos Duo Plus.
Connection - see section 3.7.3 Connecting the Exhaust System.
Do not start the machine without an adequate exhaust system.
3.6 Computer - Requirements
The following recommendation represents the minimum requirements.
When using a more powerful computer the graphics are generated and displayed faster and
the computing times and the data transfer to the laser are reduced. To use the newest
software version, you might have to abide other requirements.
Windows 7 32/64-bit or
Windows Vista 32/64-bit (with Service Pack 1 or later) or
Windows XP 32/64-bit (with Service Pack 2 or later)
Microsoft .NET framework 3.5
Adobe Reader 9.0 or later
Local administrative privileges (for required software installations)
GHz processor or faster
GB RAM or greater (Windows 7, Windows Vista) or
1 GB RAM or greater (Windows XP)
80 GB hard drive or larger
1024 x 768 resolution monitor or greater
true color graphics card (24-bit color depth)
1 free USB interface
CD-ROM drive
Mouse
Perform the connections exactly in the order described, otherwise electrostatic
charging can damage your computer and/or the electronics of the laser
system.
3.7.1 Connecting the Mains
Connect one end of the mains cable with the connection socket (1) at the rear side of the
laser device (see Figure below) and the other end with a protected power outlet.
Mains voltage and operating voltage must correspond (AC 230 V/50 Hz or AC
115 V/60 Hz) - see information label beside the connection socket.
Under no circumstances switch on the device if the voltages do not
correspond.
The main fuse (2) is located below the connection socket and is accessible
from the exterior.
If the Top lid is opened, no data is processed. After closing the Top lid, the
device is not ready to process commands for 5 seconds. If the protection cover
is opened during operation, the motion system is stopped and laser source is
turned off.
Please note, that the laser tube is switched off immediately and consequently the result of
the engraving is incomplete. During processing of commands the protection cover must only
be opened after pressing the "Pause" button.
2 Service Access Panel
Only to be opened by trained technical service personnel.
3 Connection Socket for Rotary Attachment
Connector for the rotary attachment (option).
Supplies the rotary attachment with the required electric signals.
Always switch the machine off when you plug in and unplug the rotary
attachment.
4 Working Table
The work pieces to be processed are put onto the working table. To facilitate
orientation, a horizontal and a vertical ruler are located on the working table.
The table is ferromagnetic for easier fixation of work pieces.
If the front lid is opened, no data is processed. After closing the front lid, the
device is not ready to process commands for 5 seconds. If the front lid is
opened during operation, the motion system is stopped and laser source is
turned off.
Please note, that the laser tube is switched off immediately and consequently
the result of the engraving is incomplete. During processing of commands the
protection cover must only be opened after pressing the "Pause" button.
6 Vacuum table connection
Connection for vacuum on the table
7 Dust Protection (optional)
Avoids dust to get into the maintenance and service panel area.
8 Keypad
The Keypad contains multiple buttons and displays for controlling the device.
See section 4.4 Keypad for further information.
9 X axis
The motion system is the part that performs the mechanical movements in X
direction (horizontal) (Focusing head movement) and Y direction (vertical). The
X axis is visible in the working area.
10 Maintenance Panel
Has to be opened with a 10mm Allen key to maintain optics.
Before switching on the device, the user must make sure that no objects of any
kind are located inside the operating space, which could limit or obstruct the
mechanics of the device.
Switches the mains supply ON/OFF.
The following conditions must be fulfilled for correct start up:
unrestricted freedom of motion of the mechanics
no materials under the working table
protection covers closed
If all interlock-secured covers are closed, immediately after being switched on, the device
starts the referencing process. When the referencing process is completed correctly, an
acoustic signal sounds and the device is ready for operation. The readiness for operation is
additionally displayed by green (slow) flashing of status display.
If the top lid or any other interlock secured cover (maintenance panel, front lid) is open, an
acoustic signal sounds, the status display flashes fast in green and no reference movement
is made.
When switching off the mains supply, all processing data is lost.
When pressing one of these two keys the working table moves in Z direction
(upwards or downwards).
Use these positioning keys to move the table manually.
When both keys are pressed simultaneously, the material is focused automatically.
Before the autofocus- move is started, the head is moved backward in line with the light
barriers. If the light barrier is broken, e.g. by an air assist nozzle, the upward move will be
suppressed to prevent a collision between the nozzle and the table.
The Autofocus option might not work on transparent materials or materials
which are not flat.
Bear in mind that defects from head crashes (working head hits material or
working table) are NOT warranted.
By pressing the "Shift" key and a Z- positioning key an automatic move to the corresponding
end- positions is performed:
Shift + Down: the table moves down to the lowest possible position
Shift + Up: the table moves up to the autofocus- position.
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Trotec Laser GmbH
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Note: Shift + Up will cause the head moving backwards to the light barriers (according
simultaneous pressing of both z-keys).
If any of positioning keys X and Y is pressed, no moves in Z are possible.
An automatic move of the Z- axis can be stopped by pressing of the positioning keys
(1 or 2).
2 POSITIONING KEYS X/Y
Use the positioning keys to manually move the lens holder into the indicated directions.
When you press two keys simultaneously, the lens holder moves diagonally.
When you press the "Shift" key and one of the positioning keys simultaneously,
a movement to the corresponding end position is performed.
If all panels are closed, the movement is done with the maximum velocity, if
opened, the speed is 1/4th of the maximum.
While the Z- axis is in movement (e.g. autofocus), no cursor moves in X and Y axis are
performed.
3 START / PAUSE / REPEAT
Pressing the button with no Job running the actual Jobs positioned on the selected plate in
JobControl are started.
Used to pause the current working process (key lights up). As soon as the last processing
command is finished, the motion system stops.
If this key is pressed a second time, the key illumination goes off, the interrupted working
process is continued.
Pressing the button after a Job is finished will repeat the actual Jobs positioned on the
selected plate in JobControl. The Jobs will reset automatically
4 STANDBY
Switches the device into Standby mode (Laser ready, illumination off) - key lights
up.
By pressing the key again the device is switched back to Ready mode.
If the Standby button is pressed while the Z- axis is in an automatic move (e.g. autofocus),
the Standby mode is entered after finishing the Z- axis- move (Z- axis move can be stopped
by pressing any of the Z- axis keys).
5 EXHAUST
Used to manually switch the exhaust system on and off.
It is not allowed to place Workpieces into the baseframe without a
Table attachment (e.g. Standard-, Vacuum- or Cutting Table).
This is important so no bending on the frame and impairment of the
exhaust function is possible.
4.5.1 Engraving Table (Standard table)
The engraving table rests on the base frame
The engraving table is only for engraving
heavy objects, such as metals, marble,
granite, glass, heavy wood and acrylic parts.
4.5.2 Vacuum Table
The vacuum table rests on the base
frame.
The vacuum table is only intended for
engraving and/or cutting thin and
lightweight materials such as films, plastic
laminates, veneers, thin sheetsof wood,
paper, cardboard, and similar.
The entire surface of the vacuum table must be covered to ensure the maximum
vacuum effect
4.5.3 Cutting Table
The cutting table rests on the base
frame.
The entire surface of the vacuum table
must be covered to ensure the maximum
vacuum effect
To prepare your laser for the first marking tests, perform the following steps:
1. Switch machine on with the ON / OFF switch.
2. Close the top cover.
The working table automatically references in X/Y/Z direction.
3. Open the protection cover and place work piece on the working table.
Usually you position the work piece into the upper left-hand corner of the
working table against the horizontal and vertical rulers. However, any other
position on the working table is also possible.
4. Focusing the Laser Beam
For the laser beam in your laser system to be able to engrave and cut precisely, the energy
is focused with a lens system, which is mounted on the motion system in a lens holder.
The focusing point of the laser beam depends in the installed lens. It is
measured from the lens to the material surface
For optimal processing the surface of the material that you want to engrave or cut, must be
adjusted to this point.
A: Manual focusing
B: Focusing by software
C: Automatic focusing by means of light barriers
A - Manual focusing:
A1. Move the processing head over the material to be engraved by means of the
positioning keys X/Y
A2. Hang the focus tool on the external ring of the working head so that the focus tool
can move unhindered. Move the working table upwards by pressing the Z positioning key.
While doing this carefully observe the focus tool.
Before the focus tool reaches the work piece, move the working table upwards only very
slowly and step by step by briefly tapping the positioning key, until the tool tilts to the side.
Now the lens is focused onto the surface of the material.
B - Focusing by software:
Click the icon "focus laser" in the Trotec JobControl
The working table moves in Z direction.
The following values are used to determine the focus position and therefore always have to
be checked before using this focus option:
material thickness (specify the value as accurate as possible)
table height (check if right table is selected in Options)
lens type (specify the according lens)
To C - Automatic focusing by means of light barriers (optional):
1
The automatic focusing is only possible if the work piece is thicker than the
rulers.
The Autofocus option might not work on transparent materials or materials
which are not flat.
Bear in mind that defects from head crashes (working head hits material or
working table) are NOT warranted.
By pressing the two keys for Z positioning of the working table simultaneously, the laser
beam is automatically focused onto the work piece (If you don't have the autofocus-option,
the table will go down to Z = 0).
The following steps describe, how to successfully mark a first pattern. Please follow the
individual steps:
1. First switch on the computer, then the Laser.
2. Put the object to be engraved into the laser and move into the desired position on the
working table. Usually the object is positioned in the upper left-hand corner. Use the rulers to
determine the dimensions of the object to be engraved.
3. With the positioning keys the lens is positioned over the material to be engraved. You
focus with the help of the focus tool or by auto focus (see page 34 ongoing).
4. Generate a graphic with the help of your graphics software. The size of the graphic
does not matter as the printer driver adjusts it to the work piece automatically if requested.
Also consult the Software Manual for further information.
5. Select "File Print", to access the printer driver, where you can perform work piece and
material settings as well as specify a job name or a job number.
This file is automatically transferred into Trotec JobControl.
6. After the material, the engraving direction, die orientation of the work piece and the
orientation of the plate have been specified in the Trotec JobControl under "Plate, Setup
Plate", the job can be positioned on the plate with a double-click. If necessary, the job can be
positioned at any position on the plate by dragging with the mouse. The position of the job
corresponds with the engraving position on the working table.
Make sure when engraving flammable materials the air assist is on!
7. Establish a connection with the engraver by clicking on the button "Establish
Connection" in JobControl.
8. Switch on the exhaust system. When using an original Trotec exhaust system with
installed connection cable, this happens automatically - check only, whether in the indicator
"Exhaust Ready" is green in the Engraver Control of the JobControl.
9. Finally press the START button (green arrow) in the Control of the JobControl, to
start the engraving process.
10. While the laser is working, you can generate the next graphic.
11. When the working is complete, the JobControl offers you the following possibilities:
delete the job
Job Reset and placing back in to the waiting list for later repeat of the working.
Job Reset and immediate repeat
The rotary engraving option in the printer driver is used in combination of the
rotary engraving attachment, to engrave cylindrical objects.
To compensate for the different diameters of different objects, the image
must be adjusted. This is performed automatically by the engraving driver, by
selecting the rotary engraving option and entering the diameter of the object
to be engraved.
Never plug or unplug the rotary engraving attachment while the machine is
turned on. If this is not observed, there insists the danger of irreparable
damage on the electronics.
The rotary engraving attachment is available with cones and with rolls. The rotary with cones
permits engraving of cylindrical objects with a diameter of up to 270 mm, a length of up to
760 mm and maximum weight of 3 kg. The rotary with rolls permits engraving of cylindrical
objects with a diameter of up to 180 mm, a length of up to 960 mm and maximum weight of
10 kg.
To install and set-up the rotary engraving attachment proceed as described as follows:
1. Make sure the engraving or vacuum table is installed.
2. Move the working table to the lower position, switch off the laser and open the top lid
5. Before you mount the object into the rotary engraving attachment, measure the
diameter of the object at the position to be engraved with a sliding caliper or a similar
tool. Write down this value.
6. Adjust the height by loosening and fixing of lever 1 and screw 2 to make the work
piece fitting into the rotary engraving attachment.
7. When using a rotary attachment with cones, fix the slider of the rotary with lever 3
until the work piece is fixed between the two cones. When using a rotary attachment
with rolls, adjust the slider of the rotary with lever 3 until the work piece fits on it, and
then place the work piece on the rolls.
8. Now check if the work piece is horizontal and, if necessary, adjust the level by lever 1
on the right side or lever 4 or screw 2 on the left side.
9. Now switch on the laser and wait until the referencing is finished. Position the working
head over the object at the position, where you want to engrave. Now focus the object with
the focus tool. If the object slopes too much in the area to be engraved, the rotary engraving
attachment can be tilted, so that the surface of the object is running again parallel with the
X axis of the motion system. To do this, lift the right-hand side of the rotary engraving
attachment and place a wedge under it. Take care not to lift the rotary engraving attachment
too high, as it can touch the lens holder.
Engraving:
Additionaly consult the Software Manual for further information about the engraving process.
9. Generate a graphic with the help of your graphics software. The size is not important,
as the graphic can be adjusted to the dimensions of the work piece by the printer
driver.
10. Then perform the settings for size and orientation in the JobControl under "Plate,
Setup Plate" and, if necessary, select the engraving material. Please note especially,
that you can determine the orientation of the graphic on the object with "Job
Orientation”.
11. In the "Options" menu of the JobControl select "Rotary Engraving Attachment" and
enter the diameter of the object.
12. Double-click on the previously generated job in the waiting list to place it on the plate.
13. Use the mouse to drag the job to the position of the plate, at which the desired
engraving area is located on the object. Use the rulers in the machine and in
JobControl for orientation and move the lens holder directly over the desired position,
after you have connected the computer with the laser, and position the job on the
screen according to the position of the lens.
14. Establish the connection to the laser.
15. Switch on the exhaust system (only necessary if you do not use an original Trotec
exhaust system).
16. If you use a machine type with a water cooled laser tube, switch on the cooling
system before switching on the laser.
17. Activate the START button in the Engraver Control of the JobControl and start the
The engraving depth can easily be varied through the laser power or the
speed. To increase the engraving depth, reduce the speed or increase the
power setting. This way you increase the amount of energy per area unit.
Engraving too deep, however, reduces the quality of the details. With coated
materials the required power depends of the kind and thickness of the coating.
With power set too high the individual lines become too thick and a sharp picture cannot be
achieved. The resolution of the graphics should usually be at 500 dpi. The dpi setting
(number of laser dots per inch) depends on the material. The lower this setting is, the lower
the resolution of the engraved picture will be. This, however, reduces flaming and increases
the energy of a pulse, which can improve the overall result (e.g. when engraving some sorts
of plastic materials).
Protection foil:
Remove the protection foil from the engraving area. However, leave the
protection foil on the area that is not engraved, to avoid scratching of the
material.
Plastics:
Plastics for engraving are available in many different colors and thicknesses
and with many different coatings and surfaces. The majority of available
plastics can be well engraved and cut with the laser. Plastics with a microporous surface seem to give the best result, because less surface material
needs to be removed. As most plastic materials have a low melting point, a low ppi setting
should be selected to reduce the danger of melting.
Acrylic:
There are two different types of acrylic - cast and extruded. The cast acrylic
becomes white or mat after engraving, the extruded acrylic remains clear. Use
extruded acrylic for engravings that are filled with paint and cast acrylic for
normal engravings. Cast acrylic can be best engraved without protection foil. It
is better to engrave the entire surface with a low energy setting.
Engraving photographs can be quite a challenge at the beginning. But as soon
as you understand the basics it will become easier for you. Scan the desired
picture with a resolution of 300 dpi. Adjust brightness and contrast so that
lighter colors become lighter and darker colors become darker. The photo
might look better if you use a filter, which sharpens the contours. The next step is the
selection of a raster. Usually the software offers a selection of different rasters with a
specified number of lines per inch and different raster angles. Use a raster with between 20
and 100 lines per inch. Increasing the number of lines per inch decreases the size of the
points. Try which raster you think looks best. With one material large dot look better, with
another material smaller points look better. If you cannot select rasters with your software,
the machine will select the raster automatically.
If you want to achieve very good results, when laser-cutting acrylic or wood, we
recommend, that the plate be attached at least some millimeters above the
engraving table. By doing this the smoke and the melting residuals underneath
the plate can escape unhindered. A slight moistening of the plate will reduce
the area of heat influence. Generally the protection foil should be removed, except when
there is considerable development of fumes. During laser cutting the Hz setting (pulses per
second) should be set to low, in particular for flammable materials.
Multiple cutting
Often a clearer contour can be achieved by cutting twice rather than cutting
only once.
4.11 Tips and Tricks for the Production of Rubber Dies
The various mixtures and densities of rubber plates cause a slightly varying
engraving depth. The settings in the overview table give a good indication.
Since engraving a standard rubber material requires a relatively high laser
power, the laser power is principally set to 100% and only the speed is varied.
Due to their lower density, so-called micro porous rubber materials allow a
significantly higher engraving speed. Test the rubber first, to find out the correct speed
setting.
The Trotec JobControl software simplifies the creation of a stamp significantly. Mirroring as
well as converting is performed automatically and a cone-shaped shoulder is generated
around each letter. Due to the wider base the letters are stabilized during stamping and
therefore the imprint becomes clearer. If you engrave rubber dies without using this option,
the letters will have no shoulders making them very thin and unstable.
To avoid flaming, we recommend a low Hz setting near 1000 Hz for cutting the rubber die.
The laser pulses are set apart from each other and their edges just touch. This results in a
perforation. The rubber die stays connected to the rubber plate but can be torn off easily.
The advantage of this method is that there is practically no further risk of deformation or
melting of the material. Furthermore, the entire plate can be removed from the laser at one
time instead of having to collect all dies individually.
Engraving rubber produces a considerable amount of dust. Therefore a well-dimensioned
exhaust system and its regular maintenance are very important. The appropriate Trotec
exhaust system is absolutely recommended.
Caution - use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous laser radiation exposure.
Before starting cleaning and maintenance work always switch off the
device and unplug the mains plug.
You should check at least once a day, whether dust has accumulated in the
engraving system. In case of soiling the machine must be cleaned.
The cleaning interval strongly depends on the material that is being processed
and the operating time of the device. Please bear in mind that only a clean
machine guarantees optimal performance and reduces the service costs.
CAUTION: Always keep the system clean, as flammable parts in the working
area or exhaust area rise the fire hazard.
General Cleaning:
1. Move the working table into a position in which it is easiest for you to clean the
surface with a window cleaning agent and paper towels.
2. Make sure, that the device is switched off and unplugged. Open the protective cover.
3. Thoroughly remove all loose dirt particles and deposits in the interior of the machine.
4. Clean the cover of the laser tube.
5. You can clean the acylic cover with a cotton cloth. Do not use paper towels as they
Trotec recommends to use following cleaning material:
Lens tissues Part number 69249
Lens cleaner Part number 69248
The lens has a durable multi-coating and won't be damaged by correct and careful cleaning.
You should inspect the mirrors and the lens according the maintenance plan. If you discover
a veil of haze or dirt, you must clean them.
Follow the instructions below for the cleaning of optical parts:
5.2.1 CLEANING THE LENS
1. Move the working table to a distance approx. 10 cm under the lens holder.
2. Move the working head into the center of the working surface and put a cloth under
the lens holder (so that the lens is not damaged if it accidentally drops).
3. Now you can remove the lens by turning the fixing ring and pulling the lens assembly
to the front.
4. Remove the coarse dust as good as possible by blowing air onto the lens surface.
5. Check the surface and if necessary clean the lens with the lens cleaning liquid and
6. Hold the lens assembly by its edge with a lens cleaning tissue and use a drop of lens
cleaning liquid from the little bottle which you received as an accessory delivered with the
laser. While holding the lens on an angle, flush both surfaces of the lens, to wash away
coarse soiling.
7. Put the lens on a clean lens cleaning tissue. Put some lens cleaning liquid on one
side of the lens. Leave the liquid to take effect for approximately one minute and then gently
wipe it away with lens cleaning tissues soaked with lens cleaning liquid.
8. Finally, dry this side of the lens with dry lens cleaning tissues and repeat the cleaning
process on the other side of the lens.
Never use a cleaning tissue twice. Dust accumulated in the cleaning tissue
could scratch the lens surface.
9. Examine the lens. If it is still soiled, repeat the cleaning process until the lens is clean.
10. Carefully insert the lens holder with lens into the working head.
The rounded side (= convex) of the lens is facing upwards. This is guaranteed
by the design of the lens holder.
11. Fix the lens holder carefully with the fixing ring.
There are two mirrors in the operating area of the laser, which may have to be
cleaned if they are soiled. To clean the mirrors, follow the instructions below.
MIRROR #2 and #3
1. The mirrors #2 and #3 are located on the right-hand side of the machine. To be able
to access those mirrors, you must remove the right maintenance panel.
The laser must be switched off before the panel is removed!
2. The mirrors are attached by means of two Allen screws (1), which are located on the
mirror holder. Open the screws and remove the lens holder together with the mirror. Do not
touch the milled screws while doing this (2).
Make sure that you do not touch the mirror surface with your fingers as this
reduces the mirror's working life significantly.
3. Use a drop of lens cleaning liquid from the accessories box and, while holding the
mirror on an angle, flush the surface of the mirror, to wash away coarse soiling.
4. Put the mirror on a working surface. Put some drops of lens cleaning liquid on the
mirror and leave the liquid take effect for approximately 1 minute.
5. Use a folded piece of lens cleaning tissue soaked with lens cleaning liquid and wipe
gently over the mirror only once. Use a fresh lens cleaning tissue soaked with lens cleaning
liquid each time and again wipe over the mirror only once. Then wipe the mirror dry with a
new dry lens cleaning tissue. Never use a cleaning tissue twice, as it could carry dust
2
1
particles, which can scratch the mirror surface.
6. Examine the mirror and repeat the cleaning process, if necessary.
7. Replace the mirror and fix it again with the two Allen screws.
MIRROR #4
1. While holding the mirror, loosen the two knurled screws (1) and lift the mirror from the
mirror holder (2).
Pay attention that the mirror doesn't grind over the mirror holder, as it can be
scratched very easily.
2. Use a drop of lens cleaning liquid from the accessories box and, while holding the
mirror on an angle, flush the surface of the mirror, to wash away coarse soiling.
3. Put the mirror on a working surface. Put some drops of lens cleaning liquid on the
mirror and leave the liquid to take effect for approximately 1 minute.
4. Use a folded piece of lens cleaning tissue soaked with lens cleaning liquid and wipe
gently over the mirror only once. Use a fresh lens cleaning tissue soaked with lens cleaning
liquid each time and again wipe over the mirror only once. Then wipe the mirror dry with a
new dry lens cleaning tissue. Never use a cleaning tissue twice, as it could carry dust
particles, which can scratch the mirror surface.
5. Examine the mirror and repeat the cleaning process, if necessary.
Processing of the following materials is not permitted:
Carbon, Polyvinyl chloride PVC, Polyvinyl butyral PVB,
Polytetrafluorethylene PTFE (Teflon), carbon fiber, beryllium oxide and
materials containing halogen (fluorine, chlo-rine, bromine, iodine and
astatine), epoxy- or phenolic resins
Take care when processing the following materials:
"Manganese, chromium, nickel, cobalt, yttrium and lead. Material with
the naming addition ""flame-retarding"" since it might contain bromine.
A list of material which can be processed can be found on our
homepage or on your suppied installation DVD.
Any material not listed this the material list may only be processed with
written approval of Trotec.
We recommend to run a material processing test with the above
mentioned mate-rial using the appropriate configuration.
Trotec assumes no responsibility for any consequences of laser
processing in any application such as medical or pharmaceutical
applications.
The machine does not react after activating the "ON" key.
Check the mains connection.
Check the main fuses. They are located next to the mains connection socket.
Replace defect fuses with fuses of the same type and value.
No referencing is performed after switching on the machine. No acoustic signal can
be heard.
Check if the top lid and other interlock-secured covers (front lid, maintenance panel)
are tightly closed.
The following error message is displayed when trying to establish a connection
between JobControl and the machine: “Could not build up connection to the laser."
Check the cable connection between computer and machine.
Make sure that you are actually using the correct serial interface COM 1 to COM 10
of your computer and that it is functional.
Check the interface selection in "Options" in the "Settings" menu of JobControl.
After starting a job the exhaust system is not switched on.
Check whether the exhaust system is connected with the mains socket.
Check the cable connection between the machine and the exhaust system.
A job, which was created with the graphics software, does not appear in the
JobControl waiting list.
Check whether the sorting function "Kind" and "Resolution" are activated in the
waiting list.
Make sure that the directory "Spool" has been created in the directory of JobControl
("Trotec") and that the correct path to this directory has been set under "Options" in
the "Settings" menu.
A job transferred to JobControl does not contain any graphics,
Use the "Fit to page" option in the printer menu of your graphics software.
We request your confirmation of
properly completed transfer of the
machine
Machine parts checked for shipping damage
Machine parts checked against delivery note
Setup of the machine discussed
Startup of the machine discussed
Operation of the machine discussed
Maintenance of the machine discussed
Electrical voltage checked
Safety Instructions discussed
Trial run performed
Deficiencies determined
The machine with the
Please transmit a copy of this
document - filled out and signed by
an authorized company
representative - to an employee of
our sales affiliate for forwarding to
the manufacturer.
Thank you very much.
machine designation: Speedy 400
has been checked according to the listed items and has
been transferred properly.
Date of Training: .................................................................................
The above mentioned Employee received instruction on the operation of the Speedy 400
Lasersystem.
Especially the following topics are covered:
Machine Function
Danger Area
Warnings
Interlock System
Taking into Service and Shutdown
Work Flow
Announcement of unexpected working result and the resulting procedure
Announcement of Failure and instituting Procedure
Responsibility on remedial measure
Operation Manual and its depository for inspection
Cleaning and Maintenance
Does an error message show up on the PC, if so which one?
What happened before the error appeared? (Thunder & Lightning, Windows-Update,…)
What was tried to solve the problem?
If you face any trouble with the machine, please provide the following information and add
the service file (procedure on how to create a service file, is described on the following
pages).
Please send the information to your sales representative or to techsupport@troteclaser.com.