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Safety

16

General

•

Read the operating instructions and always keep them in an accessible place.

•

Do not mark any easily flammable or combustible materials.

•

Do not transport, store or operate the device in a vertical position.
There is a risk of damaging optical components.

Initial start-up

•

The ambient temperature must lie within the range of > 20 °C and < 30 °C. The con-
densation temperature as a function of the momentary relative air humidity must be
< 20 °C. You will find an instruction for estimating the momentary value in the appendix.

•

Ensure that the relative air humidity does not exceed 85%.

•

Never start the device immediately after large temperature changes. Condensation wa-
ter may damage the device.

•

Ensure that an adequate air supply can be provided at the location of the supply unit

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Содержание DPL Lexis Marker

Страница 1: ...Mark your territory LASER MARKING SYSTEMS Operating Instructions DPL Nobilis Marker Business Diode GN DPL Lexis Marker Business Diode UV OEM Version Laser Device Class 4 ...

Страница 2: ...ct of the form equipment and technology at any time Reprinting copying or translating this document in whole or in part is forbidden without the express written permission of ACI Laser GmbH All rights under the copyright laws are expressly reserved by ACI Laser GmbH The manufacturer shall only be responsible for the safety characteristics of this device within the scope of the legally applicable r...

Страница 3: ... 3 Safety 13 3 1 Basic Safety Instructions 13 Functional safety 13 Laser class 13 Emissions 14 General 16 Initial start up 16 Operation 17 Maintenance Care 17 3 2 Labels at the Device 18 Warning notices 18 Type plate 19 4 Description 20 4 1 Overview 20 4 2 Intended Purpose 21 4 3 Principle of Operation 22 Laser beam source 22 First pulse suppression 22 Shutter 23 Pilot laser 23 Beam deflection 23 ...

Страница 4: ...conditions 27 Technical drawing 28 4 5 Scope of Delivery 29 5 Installation 30 5 1 Unpacking 30 5 2 Mechanical Installation 31 Assembly 32 Swivelling the scan unit 33 Focusing 34 5 3 Installing the Marking Software 35 Minimum hardware requirements 35 Installation 35 5 4 Electrical Installation 36 5 4 1 Interfaces 36 Interlock connection 37 Laser control interface 39 5 4 2 Connection 42 Power connec...

Страница 5: ...ng 47 6 4 1 General Faults 47 6 4 2 Specific Faults 49 7 Maintenance and Repair 51 7 1 Care 51 Cleaning the objective 52 Cleaning the ventilation slits 53 7 2 Maintenance Repair 55 Maintenance intervals 55 8 Scrap Disposal 56 9 Appendix 57 9 1 Saturation Vapour Pressure as a Function of the Temperature 57 9 2 EC Declaration of Incorporation 59 9 3 EC Declaration of Conformity 60 10 Index 61 ...

Страница 6: ...Table of Contents 6 ...

Страница 7: ...e service life This guarantees highest quality and a long life easy and safe operation functional design optimisation for the intended purpose The DPL Nobilis Marker and the DPL Lexis Marker are state of the art devices The EC Declaration of Incorporation and the EC Declaration of Conformity confirm that the man ufacturer has complied with the relevant directives The CE symbol is located on the ty...

Страница 8: ...at the relevant safety guidelines and standards are observed The DPL Nobilis Marker and the DPL Lexis Marker laser marking systems are intend ed to be used exclusively for marking applications in conjunction with the associated Magic Mark software The performance parameters must be adapted to suit the properties of the materials to be marked The laser marking device is intended for integration int...

Страница 9: ... required protective devices have not been provided according to para 4 of DGUV no 11 Laser Radiation if protective safety devices are bridged defective or if they cannot reliably fulfil their function if there is a suspicion that direct or leakage radiation can emanate 2 3 Notices in the Document Take note of the warning notices take the specified actions and observe the prohibitions A warning no...

Страница 10: ...taken WARNING DANGER OF INJURIES AND OR RISK OF PROPERTY DAMAGE Indication of an immediately impending hazard which can cause serious injuries or property damage if the appropriate precautionary measures are not taken CAUTION RISK OF PROPERTY DAMAGE Indication of a possible hazard which may cause damages of the equipment if the appropriate precautionary measures are not taken NOTICE Useful additio...

Страница 11: ...y the manufacturer The manufacturer is responsible for returning repairs under warranty to the customer the customer is responsible for returning the device to the manufacturer The manufacturer does not accept any liability under warranty if the product has been damaged by incorrect handling or operation or as a result of improper use if seals on the device have been broken for damage caused by us...

Страница 12: ...4 D 99428 Grammetal OT Nohra Germany Phone 49 3643 4152 0 Fax 49 3643 4152 77 service ACI Laser de www ACI Laser de NOTICE The laser device may only be maintained and repaired by the manufacturer Any manipulations on the device or breaking the warranty seal will void any claims under warranty ...

Страница 13: ...ording to the DIN EN ISO 13849 1 standard Characteristics according to DIN EN ISO 13849 1 Performance Level e Category 3 MTTFd 67 years DCavg mean 90 99 Based on the useful life of the shutter module swivelling diaphragm this module must be replaced after 14 years at the latest in order to maintain performance level e Laser class As an OEM component the DPL Nobilis Marker and the DPL Lexis Marker ...

Страница 14: ...and DGUV no 11 La ser Radiation must be implemented if the accessible laser radiation cannot be reduced to below the class 1 threshold values when the device is integrated into the installation Emissions If the design of the installation prevents the requirements for class 1 laser devices being fulfilled the area around the laser system must be protected by adjustable walls light signals and warni...

Страница 15: ...pending upon the material being processed The operating company must therefore provide effective extraction Information about this can be found for example in the VDI guideline 2262 1 3 Air Quality in the Work Place Please contact the manufacturer with regard to relevant accessories and protective equipment ...

Страница 16: ...ambient temperature must lie within the range of 20 C and 30 C The con densation temperature as a function of the momentary relative air humidity must be 20 C You will find an instruction for estimating the momentary value in the appendix Ensure that the relative air humidity does not exceed 85 Never start the device immediately after large temperature changes Condensation wa ter may damage the de...

Страница 17: ...gular refresher courses The device may only be operated when connected to an alternating voltage supply cor responding to the specifications on the type plate The effectiveness of the protective conductor must be regularly checked and confirmed by an authorised skilled worker If a defect occurs in the laser marking device it must be disconnected from the power supply system and secured against bei...

Страница 18: ...ELENGTH NORM PUBLICATION P QP 1 MAX POWER PULS DURATION WAVELENGTH NORM PUBLICATION PJ 5 50 ns QP 1 VISIBLE AND INVISIBLE LASER RADIATION AVOID EXPOSURE OF EYE OR SKIN TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER AVOID EXPOSURE TO RADIATION EMISSION OF VISIBLE AND INVISIBLE LASER RADIATION MAX POWER WAVELENGTH NORM PUBLICATION P QP 1 MAX POWER PULS DURATION WAVELENGTH NORM PUBLICATION PJ 5 50 ns...

Страница 19: ... Öffnen des Gehäuses Netzstecker ziehen Avant d enlever le capot débrancher l appareil Disconnect power before opening cover Model Serial Number Manufacturer Date of Manufacturing Line Voltage Max rated power Fuse DPL Lexis Marker 2001LX0580 ACI Laser GmbH 230V 2 x 2 5AT 110V 2 x 5 0AT 200W 100 240VAC 50 60Hz 01 2020 ACI Laser GmbH info ACI Laser de www ACI Laser de fax 49 0 3643 4152 77 phone 49 ...

Страница 20: ...ts of the laser marking device contain the following components 1 air cooling for beam source 2 multi function display 3 focal lens 4 laser electronics beam source beam expander and shutter 5 galvanometer scan unit 6 power input module and interfaces 4 5 6 1 2 3 ...

Страница 21: ... system The components optics and control electronics are located in a compact functional unit In contrast to other comparable systems the DPL Nobilis Marker and the DPL Lexis Marker guarantee The easiest integration into existing production lines because of its small dimensions and low weight Increased operational safety by the elimination of external electrical components Increased operational s...

Страница 22: ...he pulse energy of the first pulses is often significantly greater than the pulse energy of the following pulses For extremely sensitive materials in particular this pulse increase results in a strong reaction on the material which is revealed in the form of broadened laser structures at the beginning of the vector contours In order to minimise or prevent this effect first pulse suppression FPS ca...

Страница 23: ...r electronics The internal laser control monitors and regulates the entire process of beam generation and deflection It communicates with the controlling PC via an USB interface Its information and commands are evaluated and executed The laser marking device has a laser control interface with active 24 V I O signals as an interface to external systems Laser Safety Device SD The laser safety device...

Страница 24: ...hed off thus disconnect ing the entire laser marking device from the power supply Only the laser electronics con tinues to be supplied with power thus allowing communication with the user application hence display or analysis of the error cause A system that was switched off due to an error can be put into operation again only by switching it off and on again provided that the error cause has been...

Страница 25: ...lot laser 650 nm 390 µW Laser class 4 Performance level e DPL Lexis Marker Laser material Nd YVO4 frequency tripled Wave length 355 nm Laser power 2 W Pulse repetition rate 40 200 kHz Pilot laser 650 nm 390 µW Laser class 4 Performance level e Connection values Power supply 85 264 VAC 6 A 50 60 Hz Power consumption max 200 W Fuse protection 110 VAC 2 x 5 AT 220 VAC 2 x 2 5 AT ...

Страница 26: ...ammable in outputs optional connections for encoder Scan unit Aperture 9 mm Scanning speed 10 m sec Focusing objectives optional DPL Nobilis Marker 100 Spot diameter 1 13 µm Marking field size 50 mm x 50 mm Focusing length 2 136 mm 3 mm DPL Nobilis Marker 160 Spot diameter 1 21 µm Marking field size 100 mm x 100 mm Focusing length 2 210 mm 3 mm DPL Nobilis Marker 240 Spot diameter 1 32 µm Marking ...

Страница 27: ...xis Marker 255 Spot diameter 1 22 µm Marking field size 140 mm x 140 mm Focusing length 2 398 mm 5 mm 1 Deviations may occur with different materials 2 The exact value for distance is stated in the parameter file supplied with each device Beam source dimensions incl scanner Length x width x height 740 mm x 201 mm x 233 mm Weight 20 kg Operation and storage conditions Operating temperature 25 C 5 C...

Страница 28: ...Description 28 Technical drawing 740 178 5 153 5 128 5 72 5 47 5 22 5 0 X X 9 16 x M6 201 233 111 4 M 4 4 57 5 0 14 3 427 2 359 7 347 2 279 7 104 0 ...

Страница 29: ...nnection cable for USB 2 0 37 pin sub D housing to wire the laser control interface 9 pin sub D housing to wire the interlock connection CD ROM with Marking software operating instructions software manual NOTICE Check that the delivery is complete and undamaged Please contact our service department if you have any queries ...

Страница 30: ...op Take note of the marking OBEN TOP 2 Remove the laser marking device in its packing material and put it down in a safe place 3 Open the foil packing and pull it off 4 Remove the foam grid from the device 5 Place the device on a flat surface 6 Remove the accessories and place them down 7 Check the scope of delivery for completeness In such a case repack the laser marking device into its original ...

Страница 31: ...eir effectiveness proven before the system is started up The acceptance must be per formed by the laser safety officer and recorded in writing For safety reasons the laser must not be activated until all the above mentioned conditions have been fulfilled CAUTION RISK OF DAMAGING THE OBJECTIVE Leave the protective cover on the objective throughout the entire installation ...

Страница 32: ... in the drawing on the left For the attachment four screws and two pins are used at a time The length of the bearing surface on the system side should be at least 100 mm 427 2 359 7 347 2 279 7 104 0 178 5 153 5 128 5 72 5 47 5 22 5 0 1 2 3 NOTICE The above mentioned standard parts are not included in the scope of delivery Take note of the maximum screw depth of 8 mm NOTICE The manufacturer recomm...

Страница 33: ...screw 2 of the clamp ring 1 2 Rotate the scan unit through the permissible swivelling range 3 Lock the scan unit by hand tightening the fixing screw 2 1 2 CAUTION RISK OF DAMAGING THE CABLE HARNESS Avoid the damage of the cable harness when rotating the scan unit ...

Страница 34: ... the objective of the scan head and the work piece must be set in order to focus the laser beam optimally on the surface of the work piece Type A Marking field size DPL Nobilis Marker 100 136 mm 3 mm 50 mm x 50 mm 160 210 mm 3 mm 100 mm x 100 mm 240 305 mm 5 mm 160 mm x 160 mm DPL Lexis Marker 100 155 mm 3 mm 60 mm x 60 mm 162 248 mm 3 mm 95 mm x 95 mm 255 398 mm 5 mm 140 mm x 140 mm NOTICE The ex...

Страница 35: ...re that the above mentioned operating system is installed on your PC 3 Place the CD labelled Magic Mark into the CD drive 4 Open the directory Magic Mark in Explorer with a double click 5 Start the setup exe by double clicking 6 Follow the instructions of the installation program The following message appears when the installation has been completed Setup Complete 7 Confirm this by pressing the EN...

Страница 36: ...nterlock connection 9 pin sub D 4 cable relief to lock connected cables 5 laser control interface 37 pin sub D panel socket as an interface to the plant line 6 USB 2 0 interface for communication between control PC and laser marking device WARNING DANGER OF INJURIES AND OR RISK OF PROPERTY DAMAGE The device interfaces may only be connected to the plant by an electri cian in cooperation with a lase...

Страница 37: ...INTL2_OUT INTL2_IN external interlock circuit 2 In order to integrate the laser marking device into an external dual channel safety circuit 2 potential free independent safety switches must be wired between pin 1 6 and pin 2 7 see image INTL1_OUT INTL2_OUT INTL1_IN INTL2_IN SD READY GND 1 6 2 7 3 8 4 9 5 D SUB 9F 2 1 K1 P S K1 SW1 SW2 ...

Страница 38: ...arth pin 5 Pin 9 SD READY 24 V max 100 mA short circuit proof Pin 5 GND Reference for SD READY When the laser safety device SD is ready for operation pin 9 carries 24 V against pin 5 Connecting a suitable indicator light or a switching element allows readiness for operation and absence of errors in all safety relevant components to be signalled to the user re spectively the overriding control For ...

Страница 39: ...ng upon the application case the laser control interface may be wired by the user EMISSION OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 GND I O IN1 IN3 IN2 IN4 IN5 IN6 IN7 IN8 GND I O A1 A1 B1 B1 I1 I1 READY 5V EXT GND EXT 1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 11 30 12 31 13 32 14 33 15 34 16 35 17 36 18 37 19 D SUB 37F ...

Страница 40: ...tates The output is set when all components function within normal parameters and the laser is ready for operation This signal can be processed both optically and electronically This output is an essential aid particularly for use in production lines Inputs and outputs Pin 5 to 12 IN1 to IN8 24 V 3 5 mA Control inputs for the PLC connector Pin 23 to 30 OUT1 to OUT8 24 V max 0 5 A WARNING DANGER OF...

Страница 41: ...ion Please refer to the software manual for information concerning the processing of signals by the marking software Connections for optional encoders Marking on the fly Pin 13 Pin 31 A1 A1 Pin 14 Pin 32 B1 B1 Pin 15 Pin 33 I1 I1 Differential encoder inputs for 1 5 V level Pin 19 Pin 37 5V EXT GND EXT Encoder power supply 5 V max 100 mA protected by polyfuse The supply voltage is switched on by so...

Страница 42: ...supplied power cable to the power input module 1 of the laser device 3 Connect the power cable to a safety contact socket Connection with the PC 1 The marking software must be installed 2 Connect the USB interface of the laser marking device with the PC 1 2 NOTICE The laser control interface must be correspondingly wired ...

Страница 43: ...ave you removed the protective cover from the focusing objective Is the focusing objective clean and dust free Do the environmental conditions meet the requirements temperature air humidity Are all the vents open Is there an adequate fresh air supply to the laser device Are you familiar with the essential laser protection regulations Have all the laser safety measures been taken Has the laser safe...

Страница 44: ...Operation 44 6 Operation 6 1 Operating and Display Elements Control elements The laser marking system just has a power switch 1 beside the power input module 1 ...

Страница 45: ...mmunication exists laser not activated Dark green with pale yellow flash On not ready Laser activated not ready for operation Dark green On ready Laser activated ready for operation Dark green with pale yellow light running down on both sides Emission Device operates Light yellow flashing Warning Warning but the device continues to oper ate Bright red flashing Error Fault device deactivated all po...

Страница 46: ...aser is not yet ready for operation 4 Start the marking software The laser and scanner control and the galvanometer are then initialized NOTICE Keep to the switching sequence on each start NOTICE The interlock circuits must be open when switching on the device NOTICE The marking software starts in demo mode if it is not possible to communicate with the laser marking device The same happens if the ...

Страница 47: ...r 6 4 Fault Finding 6 4 1 General Faults NOTICE Detailed information for using the marking software is contained in the software manual provided Problem Fault Possible cause Elimination Error message when load ing the marking software Marking software incor rectly installed Reinstall the software No communication USB cable not connected properly Check whether the cable is plugged in correctly No s...

Страница 48: ... the distance between focusing objective and work piece Incorrect laser parameters Check your laser parameters they may not be suitable for the work piece to be marked Laser power too low Defocusing Check the focus position by changing the distance between focusing objective and work piece Incorrect laser parameters Check your laser parameters they may not be suitable for the work piece to be mark...

Страница 49: ...Warning Interlock circuits open during current labelling Laser Safety Device SD WARNING interlock opened during operation Display Warning Shutter fault Laser Safety Device SD shutter ERROR Display Cut Off Interlock fault Laser Safety Device SD interlock ERROR Display Cut Off SD undervoltage Laser Safety Device SD ERROR internal undervoltage Display Cut Off SD error Laser Safety Device SD internal ...

Страница 50: ...the possible messages and their meaning can be found in the software manual Temperature fault Laser beam source Laser beam source LaserIFace ERROR Temp 40 deg C Display Cut Off Status Error Trigger Message Evaluation per Software ...

Страница 51: ...m the following care activities on the device at regular intervals Clean the objective Clean the ventilation slits of the covers WARNING DANGER OF INJURIES AND OR RISK OF PROPERTY DAMAGE Ensure that the power plug has been pulled out before starting the cleaning tasks ...

Страница 52: ... remove particles of dirt from the surface with compressed air Use a suitable lens cleaning paper and ethanol of optical purity standard Moisten one side of the cleaning paper Do not touch the moist side under any circum stances Draw the cleaning paper slowly over the focusing objective In so doing draw the cloth in one direction only Remove any ethanol residue with a dry lens cleaning paper if ne...

Страница 53: ...ly is a prerequisite for faultless operation of the device Clean the ventilation slits as follows 1 Remove the two fixing screws 1 from the back of the laser device and the four screws 2 from the bottom 2 Pull the rear cover off the device 3 Remove the two rear screws 3 of the center cover 2 3 1 ...

Страница 54: ...r 6 Remove the center cover 7 Clean the ventilation slits in the covers with a dry or slightly damp cloth Do not use any solvent for cleaning them 8 Ensure that the covers are completely dry before reclosing the device 9 Reassemble the covers in the reverse order 10 Check the electrical connections before bringing the device back into operation 5 4 NOTICE Slide the cover onto the device so its fit...

Страница 55: ...acturer has suitable test benches and routines to maintain your laser system optimally Maintenance intervals Seek advice from the Customer Service of the manufacturer as to when your laser marking device should undergo maintenance This depends on the specific use and duration In order to maintain Performance Level e the shutter assembly swivel shutter must be replaced no later than 14 years CAUTIO...

Страница 56: ...valuable materials that should be supplied to recycling or recovery Please dispose of electrical and electronic equipment at qualified collecting points sepa rate from municipal waste ENVIRONMENT Protect the environment For a fee the customer will accept return of the laser device and dispose of it properly in a manner that is environmentally compatible ...

Страница 57: ... Tk you need Tu ambient temperature Tc internal temperature of the laser marking device 20 C const ϕ air humidity t C p d mbar t C p d mbar 15 17 04 26 33 60 16 18 17 27 35 64 17 19 36 28 37 79 18 20 63 29 40 04 19 21 96 30 42 42 20 23 37 31 44 91 21 24 86 32 47 54 22 26 42 33 50 29 23 28 08 34 53 18 24 29 82 35 56 22 25 31 66 ...

Страница 58: ...p d for t Tu in the table p d 31 66 mbar 2 Calculate the vapour pressure pd ϕ p d pd 0 65 x 31 66 mbar 20 58 mbar 3 Determine the value t TK associated with pd in the table 20 63 nearest value TK 18 C The following applies as a rule For Tk Tc or Tk 20 C there is no risk of condensation on the laser components ...

Страница 59: ...ereby be made invalid Device Marking laser Type Applied EC directives and standards Directive 2006 42 EC on machinery EN 60204 1 2006 A1 2009 EN ISO 12100 2010 EN ISO 13849 1 2015 EN ISO 13857 2008 EN 60825 1 2015 07 EN 349 1993 A1 2008 Representative for compiling technical documents Mirko Wunderlich Steinbrüchenstraße 14 99248 Grammetal OT Nohra Signed on behalf of the manufacturer by Nohra 2019...

Страница 60: ...d by us this statement shall thereby be made invalid Device Marking laser Type Applied EC directives and standards Electromagnetic Compatibility Directive 2014 30 EC EN 55016 2 1 2014 12 Directive 2011 65 EU on Hazardous Substances RoHS EN 55016 2 3 2014 11 EN 61000 3 2 2015 03 EN 61000 3 3 2014 03 EN 50581 2012 Representative for compiling technical documents Mirko Wunderlich Steinbrüchenstraße 1...

Страница 61: ...tlet 18 Beam path 14 Beam source 20 27 C Cable relief 36 Care 17 Cleaning 51 Cleaning the ventilation slits 53 Cleansers 52 Components 21 Condensation temperature 16 Connection values 25 Connection with the PC 42 Control elements 44 Customer service 12 D Date of manufacturing 19 Defect 17 Demo mode 46 Device fuse 19 ...

Страница 62: ...llation 36 EMISSION 40 Emission light 40 Emission ready 40 Emission warning light 14 Emissions 14 Encoder optional 41 Extraction 15 F Fault finding 47 First pulse suppression 22 Fitting position 32 Focal lens 20 Focusing 34 Focusing objectives 26 Frequency range 19 Fuse 36 Fuse protection 25 43 G Galvanometer 20 H Humidity relative 16 ...

Страница 63: ... Laser beam source 22 Laser class 25 Laser control 23 Laser control interface 26 36 Laser electronics 20 23 Laser material 25 Laser power 25 Laser protection hood 7 Laser safety device 13 23 Laser safety officer 8 Liability 8 M Magic Mark 8 Maintenance 17 51 55 Maintenance intervals 55 Manufacturer 19 Manufacturer address 12 Marking field 23 Marking job 41 ...

Страница 64: ...e 19 43 Operation 17 Outputs 40 P Performance level 25 Pilot laser 23 25 Plane field objective 23 Power class 14 Power connection 42 Power consumption 19 25 Power input module 20 36 42 Power supply 25 Power switch 36 44 Pulse repetition rate 25 R READY 40 Repair 17 55 Repair work 51 S Safety feature 23 Scan unit 20 26 33 Scanning speed 26 ...

Страница 65: ...diameter 23 Status messages 49 Storage conditions 27 Suitable height adjustment 34 Switching on the device 24 Switching sequence 46 T Technical data 25 Trainings 17 Transport 16 Type of objective 34 Type plate 19 U USB 2 0 interface 36 V Ventilation slits 53 Vents 43 W Warning notices 18 Warranty 11 55 Wave length 25 ...

Страница 66: ...Index 66 Wavelength 14 ...

Страница 67: ......

Страница 68: ...Nobilis Marker DPL Lexis Marker Business Diode GN Business Diode UV Article number 10000750 Version EN 02 2019 03 ACI Laser GmbH Steinbrüchenstraße 14 D 99428 Grammetal OT Nohra Phone 49 3643 4152 0 Fax 49 3643 4152 77 info ACI Laser de www ACI Laser de ...

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