Miyachi LMV1000 User manual

USER’S MANUAL 990-541
Revision C November 2013
OPERATOR MANUAL
FOR THE
LMV1000 (G) / LMV1000 (G) E
( ML-7110A / ML-7110A-CE )
( ML-9000A / ML-9000A-CE )
LD-PUMPED YVO4
AIR-COOLED LASER MARKER
(Using Fine Marker Software)

LMV1000 (G)(E) AIR-COOLED LASER MARKER
ii 990-541
Copyright © 2004, 2013 Miyachi America Corporation
The engineering designs, drawings and data contained herein are the proprietary work of MIYACHI
AMERICA CORPORATION and may not be reproduced, copied, exhibited or otherwise used without
the written authorization of MIYACHI AMERICA CORPORATION.
Printed in the United States of America
Revision Record
Revision EO Date Basis of Revision
A 19841 3/04 Production Release
B 20722 3/06 Incorporate technical information and add Green Laser.
C 42863 11/13 Updated to Miyachi America name and logo.
NOTE: In this manual, “ML-7110A” denotes both the ML-7110A-CDRH and ML-7110A-CE laser
marker, and “ML-9000A” denotes both the ML-9000A-CDRH and the ML-9000A-CE laser marker.

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Contents Page
Revision Record ......................................................................................................................................... ii
Contents ..............................................................................................................................................iii
Contact Us .............................................................................................................................................. vi
CDRH Compliance Statement ................................................................................................................. vii
CE Declarations ......................................................................................................................................viii
Safety Precautions ..................................................................................................................................... xi
Chapter 1. Safety Precautions ............................................................................................................1-1
Chapter 2. Features
YVO4Laser Marker .........................................................................................................................2-1
Chapter 3. Name and Functions of Each Section
Controls (Front) ...............................................................................................................................3-1
Controls (Rear) ................................................................................................................................ 3-4
Head Unit .........................................................................................................................................3-7
Chapter 4. Installation and Connection
Installation Location ........................................................................................................................4-1
Power Supply Connection ...............................................................................................................4-2
Controls and Head Unit Connections ..............................................................................................4-3
Control Unit and Operation Unit Connections ................................................................................4-4
Installation of the Marker Program ..................................................................................................4-4
Check Operation After Installation ..................................................................................................4-7
Chapter 5. Basic Operation
Startup ............................................................................................................................................5-1
Marking ............................................................................................................................................5-3
Creating and Saving a Layout File .................................................................................................. 5-7
Shutdown .......................................................................................................................................5-10
Chapter 6. Operation with the Touch Panel
Screen Configuration .......................................................................................................................6-1
How to Operate the Touch Panel .....................................................................................................6-2
Operate Screen .................................................................................................................................6-3
System Set Screen ............................................................................................................................6-5
Layout Screen ................................................................................................................................6-11
RAS Screen ....................................................................................................................................6-21
Maintenance Screen .......................................................................................................................6-22

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iv 990-541
Contents (Continued) Page
Chapter 7. Operation with PC
Before Operating with a PC .............................................................................................................7-1
Initial Screen ....................................................................................................................................7-3
Screen Configuration .......................................................................................................................7-4
Operation Panel Screen ..................................................................................................................7-18
System Parameters Screen .............................................................................................................7-23
Layout Creation Screen .................................................................................................................7-31
Graphic Creation Screen ................................................................................................................7-68
Variable Data Setup Screen ...........................................................................................................7-98
Serial Number Data Setup Screen ...............................................................................................7-100
Setup Screen ................................................................................................................................7-102
Character Setting Screen ..............................................................................................................7-108
Marking Condition Setup Screen .................................................................................................7-111
Calendar Marking Setup Screen ..................................................................................................7-117
Chapter 8. Communication Function (Option)
Connecting Cable Specifications (D-Sub, 9 pins) ...........................................................................8-1
Communication Procedure ..............................................................................................................8-2
Communication Protocol..................................................................................................................8-2
Commands List ................................................................................................................................8-5
Commands Details ...........................................................................................................................8-6
Chapter 9. Interface
External Input and Output [Ext I/O] ................................................................................................9-1
Extended External Input and Output [EXT. I/O] .............................................................................9-5
Time Chart .......................................................................................................................................9-9
Remote Interlock ...........................................................................................................................9-15
Chapter 10. Specifications
Basic Specifications .......................................................................................................................10-1
Marking Area Selections ...............................................................................................................10-2
LD Replacement ............................................................................................................................10-3
External Components .....................................................................................................................10-4
Accessories ....................................................................................................................................10-5
Chapter 11. Outline Dimensions
Dimensions ....................................................................................................................................11-1
Warning Labels ..............................................................................................................................11-3
Optional POD ................................................................................................................................11-5

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Page
Chapter 12. Maintenance
Safety Precautions .........................................................................................................................12-1
Inspect/Clean Air Filters ................................................................................................................12-2
Clean and Replace Protective Glass ..............................................................................................12-3
Replace the LD (Pumping Laser Diode) .......................................................................................12-4
Resetting/Changing the LD Module system parameters ...............................................................12-9
Memory Card Back-up ................................................................................................................12-10
Restoring Memory Card Contents ...............................................................................................12-11
Checking Memory Card Capacity ...............................................................................................12-11
Lithium Battery Replacement ......................................................................................................12-12
Chapter 13. Troubleshooting ............................................................................................................13-1

LMV1000 (G)(E) AIR-COOLED LASER MARKER
vi 990-541
CONTACT US
Thank you for purchasing a Miyachi Unitek Pulsed Nd:YAG Laser. Upon
receipt of the laser, please inspect it thoroughly for shipping damage
before you install it. If there is any damage, contact the shipping company
immediately to file a claim, and notify Miyachi America at:
Miyachi America
1820 South Myrtle Avenue
P. O. Box 5039
Monrovia, California 91016
Phone: [phone]
FAX: [phone]
E-mail: [email protected]
The contents of this manual are subject to change without notice. If you
have any questions, or find any errors or omissions in this manual, please
contact us.
Miyachi America is not responsible for any losses due to improper use of
this product.

LMV1000 (G)(E) AIR-COOLED LASER MARKER
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CDRH COMPLIANCE STATEMENT
The Miyachi Unitek LMV1000 and Miyachi Corporation ML-7110A and
ML-9000A Laser Markers are certified to be fully compliant with all
applicable standards and regulations as set forth by the United States of
America’s Health and Human Services (HHS), Food and Drug
Administration (FDA), Center for Devices and Radiological Health
(CDRH), title 21 Code of Federal Regulations (CFR) sections 1002, 1010,
and 1040 for Class IV laser devices.
Reference CDRH Accession number is available upon request.
For details, refer to the following standards.
LMV1000 & ML-7110A-CDRH
Certified to be in compliance with CDRH Standards Part 1040 Sec.
1040.10 “Radiation safety standards for laser equipment”
LMV1000E & ML-7110A-CE
In compliance with EN Standards EN60825-1 “Radiation safety standards
for laser equipment”
LMV1000G & ML-9000A-CDRH
Certified to be in compliance with CDRH Standards Part 1040 Sec.
1040.10 “Radiation safety standards for laser equipment”
LMV1000GE & ML-9000A-CE
In compliance with EN Standards EN60825-1 “Radiation safety standards
for laser equipment”

LMV1000 (G)(E) AIR-COOLED LASER MARKER
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LMV1000 (G)(E) AIR-COOLED LASER MARKER
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LMV1000 (G)(E) AIR-COOLED LASER MARKER
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CHAPTER 1
SAFETY PRECAUTIONS
Before using this equipment, read the SAFETY
PRECAUTIONS carefully to understand the
correct usage of the equipment.
xThese precautions are given for safe
use of the Laser and for prevention
injury to operators or others.
xBe sure to read each of the
instructions, as they are all important
for safe operation.
xThe meaning of the words and
symbols is as follows:
DANGER
DO NOT TOUCH THE INSIDE OF THE LASER MARKER UNNECESSARILY.
High voltages are present inside the equipment cabinet. Do not touch the inside of
the Laser unnecessarily with the power turned ON.
NEVER DISASSEMBLE, REPAIR, OR MODIFY THE LASER MARKER.
These actions can cause electric shock and fire. Do not do anything other than the
maintenance described in the Operator Manual.
NEVER LOOK AT OUR TOUCH THE LASER BEAM.
Both direct laser beams and reflected laser beams are highly dangerous. If the
beam enters the eye directly, it can cause blindness.

1: SAFETY PRECAUTIONS
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WARNING
Wear protective glasses.
Be sure to wear protective glasses while using the laser. Even with eye protection, you may
lose your sight if you look directly at the laser beam.
NEVER reach across the marking area or expose your skin to laser beam.
The laser beam may severely burn your skin.
Do not touch any part of the workpiece during marking or immediately after marking.
The workpiece may be very hot which may burn you.
Use only specified cables.
A cable with insufficient capacity or loose connections can cause electric shock or fire.
Do not use a damaged power cable, connecting cables, or plugs.
Do not step on, twist, or tense any power cable. The power cable and connecting cables
may be damaged which can cause electric shock, short circuit, or fire. If any part needs to be
repaired or replaced, consult Miyachi America or your distributor.
Stop operation if any trouble occurs.
If you detect a burning smell, abnormal sounds, abnormal heat, smoke, etc. from the Laser,
turn power OFF immediately to prevent fire or electric shock. Contact Miyachi America or
your distributor for help.
Ground the Laser.
If the Laser is not grounded, you may get an electric shock when there is trouble or if
electricity leaks through the protective insulation.
People with pacemakers MUST stay away from the Laser.
When the Laser is operating, it generates a magnetic field, which adversely affects
pacemakers. People who use a pacemaker must not approach the Laser, or walk around
the laser shop while the Laser is operating, unless their medical doctor has deemed it safe to
do so.

1: SAFETY PRECAUTIONS
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WARNING
Install an EMERGENCY STOP Switch (when using remote operations).
Connect an EMERGENCY STOP switch to the Laser Marker’s EXT. I/O connector. Install
the switch at the front of the work area at the height of the Operator’s elbow and within easy
reach (2-3 feet) as shown below.
Operation Unit.
When the Operator is more than 0.6 meters away from the laser, use the operation unit to
control the laser functions. Install the operation unit in front of the work area at the height of
the Operator’s elbow and within easy reach (2-3 feet) as shown below.
NEVER reach across the marking area in order to reach the Emergency Stop Switch.
The laser beam may severely burn your skin.
Remote Interlock.
When installing a laser safety cover around the head unit, use the remote interlock connector
so that the laser output will turn off when the cover is opened. Connect enough interlocks to
make the work area safe. All interlocks should be connected in series.

1: SAFETY PRECAUTIONS
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CAUTION
Keep water and water containers away from the Laser Marker.
Water spilled on the Laser can cause a short circuit, electrical shock, or fire.
Use proper tools (wire strippers, pressure wire connectors, etc.) for terminations of the
connecting cables.
Do not nick the wire conductor. Doing so can cause a short circuit, electric shock, or fire.
Install the Laser on a firm, level surface.
Injury may result if the Laser falls over or drops from an uneven surface.
Keep combustible matter away from the Laser.
Laser spatter can ignite combustible materials. If you cannot remove all combustible materials,
cover them with a non-combustible material.
NEVER apply the laser beam to combustible materials.
To avoid the risk of fire, never apply the laser to flammable or combustible materials.
NEVER cover the Laser Marker with a blanket, cloth, etc. during operation.
Heat generated by the operating Laser may ignite a blanket or cover.
Do NOT use the Laser for purposes other than laser marking.
Using the Laser Marker in a manner other than specified may cause fire or electrical shock.
Wear protective gear when operating the Laser.
Wear protective gear such as protective gloves, long-sleeved jacket, leather apron, etc. so that
Laser spatter will not burn the skin.
Keep a fire extinguisher nearby.
Make sure there is a fire extinguisher in or near the Laser shop in case of fire.
Regularly inspect and maintain the Laser.
Regular inspection and maintenance is essential for safe operation and long life of the Laser.
If you see any damage, make necessary repairs before operating the Laser.
ALWAYS use two or more people to move or carry the Laser Marker.
Attempting to move or carry the Laser Marker alone can cause serious injury.

1: SAFETY PRECAUTIONS
LMV1000 (G)(E) AIR-COOLED LASER MARKER
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Precautions for Handling
xAppoint a safety supervisor for all laser work. The appointed safety supervisor must have sufficient
knowledge and experience regarding both lasers and laser work. The supervisor must control the
key switch of the laser marker, and must be responsible for instructing operators in safety aspects of
the laser marker as well as directing the laser marker work.
xEstablish and control a laser operation area. The responsible person must isolate the laser marker
operation area from other areas and control it by fences and display signs indicating that the area is
off-limits to unauthorized personnel.
xInstall the laser marker securely on a firm surface and use it in a level condition. If it is used
inclined or on its side, it may experience trouble.
To prevent distortion of marking, install the oscillator and workpiece on the same stand so that the
workpiece will not vibrate during the marking process.
Use a power supply of single-phase, 90–130V
AC (50/60 Hz) having a capacity of at least 10 A or
180–260V AC (50/60 Hz) having a capacity of at least 5 A.
Be sure to apply grounding of Class D to the laser marker.
Use the laser marker in a location where the ambient temperature is between 5qC and 35qC and the
relative humidity is between 20% to 90%, non-condensing.
xand where there are no sudden temperature fluctuations. Do not use the laser marker in the
following places:
Where there is considerable dirt, dust, or oil mist; where the laser marker may be subjected to
vibration or impact; where the laser marker may be exposed to chemicals; where there is a nearby
high-frequency noise source; or where moisture may be condensed on the surface of the laser
marker.
If the temperature changes quickly when a heater is turned on in the cold, moisture may condense
on the optical elements, and cause dust to stick on the elements. Accordingly, avoid changing the
temperature quickly. If condensation is likely to form, do not start operations immediately. Instead,
allow the Laser to stand for a while after turning on the power; then start operations.
xIf the outside of the laser marker is stained, wipe it with a dry or slightly moistened cloth. If it is
badly stained, use neutral detergent or alcohol to clean it. Do not use paint thinner, benzene, etc.
which can discolor or deform the parts.
xDo not put screws, coins, etc. in the laser marker, since they can cause a malfunction.
xOperate the switches and buttons carefully by hand. If they are operated roughly or with the tip of a
screwdriver, a pen, etc. they may become non-functional.
xOperate one switch or button at a time. If two or more of them are operated simultaneously, the
laser marker may have trouble.
xWhen a PC and the Operation Unit are connected to the Laser Marker, do not operate them
simultaneously.
xDo not turn off the Main Power Switch while a PC and Control unit are connected to the laser
marker and data is being transferred.

1: SAFETY PRECAUTIONS
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xThe Laser Marker will access the memory card for approx. 15 seconds after the USB cable is
disconnected. Do not turn off the Main Power Switch during this time.
xDo not turn off the Main Power Switch for at least 15 seconds after changing data (marking data,
system parameters, etc.) through the Operation unit.
xDo not disconnect the USB cable while the power is supplied. If these cautions are not followed,
the data on memory card may be destroyed. If the data on memory card is destroyed, marking will
not be possible and the laser marker may not power-up correctly.
xFor stable marking, allow the Laser Marker to remain powered up and idle for approximately 10 to
30 minutes.
xSave the created data periodically. If the memory card develops trouble, the data may be lost and
the laser marker may not start.
Lithium Backup Battery Precautions
WARNING
The battery may explode if it is replaced incorrectly. Always replace
the battery with the same type (or equivalent).
CAUTION
Follow your local environmental regulations for battery disposal
because Lithium Batteries contain dangerous materials.

1: SAFETY PRECAUTIONS
LMV1000 (G)(E) AIR-COOLED LASER MARKER
990-541 1-7
WARNING and SAFETY Labels
The following labels are attached on the Laser Marker.
Precautions for the LD (Laser Diode)
xFrequent ON/OFF cycles will reduce the service life of the pumping LD. Do not turn off the Laser
Marker with the Emergency stop button.
xThe pumping LD has a finite life. As time passes, the output power will gradually degrade.
When the quality of the mark has degraded with the initial setting (when the laser output power
lowers), raise the LD current. You can raise the Laser Marker’s current setting up to 48 A. See
Chapter 6, Maintenance Screen for details.

LMV1000 (G)(E) AIR-COOLED LASER MARKER
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CHAPTER 2
FEATURES
Throughout the rest of this manual, the LMV1000 (G) and LMV1000 (G)(E) (ML-7110A and ML-
9000A) Laser Markers will simply be referred to as the Marker. These Markers use a scan head to steer
the output beam of an LD-pumped Nd:YVO4laser crystal.
YVO4Laser Marker
xPermanent marking
Unlike ink, the marking is permanent because the laser beam changes the material itself.
xEnvironment friendly
No solvent is needed because no ink is used. Recycling the material is easy because it is not
blended with ink.
xFine letters and fine pictures
Fine marking is easily possible. It is optimal for marking on minute parts.
xNon-contact marking
Marking onto a curved or concave plane is possible.
LMV1000 (G)(E) (ML-7110A(-CE) & ML-9000A(-CE)) Laser
Marker
xCompact and lightweight
Easily fits into a production line with limited space.
xLow power consumption
The Marker uses high- efficiency laser diodes, resulting in low power consumption.
xCompletely air- cooled
No water is needed to keep the unit cool.
xWindows-supported (when a PC is connected)
Since the main program runs on Windows, it is easy to create and register figure data (created
by a commercial CAD software) as marking data. (Windows is registered trademark of the
Microsoft Corporation, U.S.A.)
xHigh-speed marking
300 characters per second (with a 294 mm-by-294 mm marking field).

2: FEATURES
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xBuilt-in guide beam (LMV1000(E) & ML-7110A(-CE) only)
A visible red laser guide beam allows you to easily position the workpiece for accurate
marking.
xEight types of marking ranges available
LMV1000(E) & ML-7110A(-CE)
You can select the following marking ranges: ij39 mm, ij80 mm, ij120 mm, 100 mm by 100
mm, 150 mm by 150 mm, ij216 mm, 210 mm by 210 mm, or 294 mm by 294mm.
LMV1000G(E) & ML-9000A(-CE)
You can select the following marking ranges: ij80 mm, 100 mm by 100 mm, 150 mm by 150
mm, or 175 mm by 175 mm.

LMV1000 (G)(E) AIR-COOLED LASER MARKER
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CHAPTER 3
NAME AND FUNCTION OF EACH SECTION
(1) Controls (Front)
1. Control Unit
Accommodates the control board, the RF unit and the power supply unit. The operational
status of the Laser Marker is displayed on the Touch Panel Display.