Leibinger Jet 2 Manual Download Page 5

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Group 1

Table of contents

Page 5

Release 3.00

Leibinger-Jet 2 se

7.7.6.1 Summary graph (oscillator voltage curve)...................................................117

7.7.6.2 Motor test ....................................................................................................118

7.7.6.3 Charging voltage test/Piezo test..................................................................119

7.7.6.4 Software information ...................................................................................120

7.7.6.5 Permanent bleeding ....................................................................................120

7.7.6.6 Hydraulic test & parameters ........................................................................121

7.7.6.7 Touch screen calibration .............................................................................123

7.7.6.8 Service interval............................................................................................124

8. Trouble shooting ............................................................................................................125

8.1 General ....................................................................................................................... 125

8.2 Error notification ......................................................................................................... 125

8.3 Error messages .......................................................................................................... 126

8.4 Other causes of errors ................................................................................................ 129

9. Equipping/maintenance................................................................................................. 130

9.1 Equipping/operation.................................................................................................... 130

9.1.1 Refilling of ink and solvent .................................................................................130

9.2 Guarantee................................................................................................................... 132

9.3 Service/maintenance .................................................................................................. 132

9.3.1 Daily servicing work ...........................................................................................132

9.3.2 Weekly servicing work........................................................................................132

9.3.2.1 Lubrication...................................................................................................132

9.3.2.2 Nozzle sealing .............................................................................................133

9.3.3 Annual servicing work ........................................................................................135

9.3.3.1 Filter replacement and ink change ..............................................................136

9.3.4 Other servicing work ..........................................................................................139

9.3.4.1 Adjusting the ink jet in the gutter .................................................................139

9.3.4.2 Replacement of the main pump ..................................................................140

9.3.4.3 Replacement of the battery and fuse ..........................................................142

9.3.5 Servicing work with more difficult operating conditions......................................143

9.4 Cleaning ..................................................................................................................... 144

9.4.1 Daily cleaning work ............................................................................................144

9.4.1.1 Cleaning the print head ...............................................................................144

9.4.1.2 Cleaning the deflector unit and gutter .........................................................145

9.4.2 Weekly cleaning work ........................................................................................146

9.4.2.1 Cleaning of the spindle and guides of the nozzle seal ................................146

9.4.3 Other cleaning work ...........................................................................................147

Summary of Contents for Jet 2

Page 1: ...ectric energy 22 2 8 Personal protective equipment 22 2 9 Protective devices 22 2 10 Safety measures at the place of installation 23 2 11 Dangers through consumables 23 3 Accident prevention 25 3 1 Storage and handling normal use 25 3 2 First aid measures 26 3 3 Fire fighting measures 26 3 4 Measures in the event of accidental release spillage 27 4 Technical data 28 4 1 Dimensions weights connecti...

Page 2: ...5 4 2 Initial start up in a full condition 41 6 Operation 43 6 1 Construction Structure 43 6 2 Functional principle 44 6 2 1 Method of working 44 6 2 2 Drop creation 44 6 2 3 Drop charging 44 6 2 4 Drop deflection 45 6 2 5 Creation of a character 45 6 2 6 Summary of the individual procedures 46 6 3 Operating procedures and operating elements 47 6 3 1 LCD touch display 47 6 3 1 1 Switching on switc...

Page 3: ...l 66 6 5 4 4 Leak detection 67 6 5 5 Print head 67 6 5 5 1 Drop production unit with oscillator 69 6 5 5 2 Deflector unit 69 6 5 5 3 Nozzle plate 70 6 5 5 4 Nozzle seal with gutter 70 7 Data entry programming 71 7 1 General 71 7 2 Text administration 71 7 2 1 Text entry 72 7 2 1 1 Bold print 73 7 2 2 Font parameters 75 7 2 3 Text editor 78 7 2 4 Graphics entry graphics selection 78 7 2 5 Graphics ...

Page 4: ... delay and print repetition 98 7 5 2 Printgo distance 99 7 5 3 Droplet flight time 99 7 5 4 Print Go and Print Go Gate 100 7 5 5 Meter go function 101 7 5 6 Pre defined print stop 103 7 6 Function parameters 104 7 6 1 Expiration time and shift times 104 7 6 2 Replacements and text sources 105 7 6 2 1 Printing with the function ex text 105 7 6 3 Reset counters 107 7 6 4 Counter settings 108 7 6 5 C...

Page 5: ...k and solvent 130 9 2 Guarantee 132 9 3 Service maintenance 132 9 3 1 Daily servicing work 132 9 3 2 Weekly servicing work 132 9 3 2 1 Lubrication 132 9 3 2 2 Nozzle sealing 133 9 3 3 Annual servicing work 135 9 3 3 1 Filter replacement and ink change 136 9 3 4 Other servicing work 139 9 3 4 1 Adjusting the ink jet in the gutter 139 9 3 4 2 Replacement of the main pump 140 9 3 4 3 Replacement of t...

Page 6: ...1 Replacement parts electronics 153 10 2 Replacement parts hydraulics 153 10 3 Replacement parts print head SK2 154 10 4 Special tools 154 10 5 Cleaning servicing accessories 155 10 6 Periphery 155 10 7 Data entry devices 156 11 Consumables 157 12 Appendix 158 12 1 Hydraulics diagram 158 12 2 Interface layout plan 159 12 3 Calculation of the print speed 161 12 4 Fonts 164 12 5 List of graphics 166...

Page 7: ...fety 14 3 Accident prevention 25 4 Technical data 28 5 Transport start up 32 6 Operation 43 Construction Structure 43 Functional principle 44 Operating procedures elements 47 Interfaces 57 Description of the device 59 7 Data Entry 71 8 Trouble shooting malfunctions 125 9 Equipping maintenance 130 10 Replacement parts 153 11 Consumables 157 12 Appendix 158 Hydraulics diagram 158 Interface layout pl...

Page 8: ... level 3 9 17 84 7 7 2 7 3 Menu level 3 22 85 7 7 3 1 Menu level 5 45 86 7 7 3 3 Menu level 5 47 49 88 7 7 3 4 Menu level 5 46 50 89 7 7 4 Menu level 2 7 90 7 7 5 1 Menu level 2 4 98 7 7 5 5 Menu level 4 8 1 meter go function 101 7 7 5 6 Menu level 4 pre defined print stop 103 7 7 6 Menu level 2 6 41 44 104 7 7 6 2 Menu level 6 13 105 7 7 6 4 Menu level 6 42 counter settings 108 7 7 6 5 Menu level...

Page 9: ...Group 1 Menu level index Page 9 Release 3 00 Leibinger Jet 2 se 7 7 7 6 7 Menu level 16 59 123 7 7 7 6 8 Menu level 16 64 124 ...

Page 10: ...or numbering machines Daimlerstraße 14 D 78532 Tuttlingen Federal Republic of Germany Phone 49 74 61 92 86 0 Fax 49 74 61 92 86 1 99 E mail vertrieb leibinger numbering com Service hotline phone 49 74 61 92 86 8 63 Service hotline fax 0 74 61 92 86 8 69 Service hotline e mail service leibinger numbering com American Branch Office Paul Leibinger Numbering Machine L P 221 Wilson Avenue Norwalk CT 06...

Page 11: ...e in the form of technology hardware software as well as the corresponding materials and manual extracts as a result of innovative further development of our devices Texts illustrations and technical drawings have been compiled with the greatest of care Nevertheless errors cannot be excluded Consequently no guarantee can be assumed for the correctness of the content of this manual and no claims ca...

Page 12: ...tions of the groups Safety instructions and accident prevention when handling consumables ink and solvent Our devices are subjected to a quality control in our plant prior to delivery If despite this the device or parts of it should be damaged or their function disturbed please advise us of this as fast as possible The guarantee conditions can be seen from the confirmation of order The warranty pr...

Page 13: ... Introduction Page 13 Release 3 00 Leibinger Jet 2 se 1 6 Document information The instruction Release 3 00 of 17th February 2006 is valid for Leibinger Jet 2 se machines from the software version V40 1 00 00 ...

Page 14: ...the efficient operation of the high performance printer All persons entrusted with the putting into service the operation the maintenance and the overhauling of the high performance printer must have the necessary qualification and strictly comply with this operating manual YOUR safety matters 2 2 Safety instructions and recommendations This operating manual use the following SYMBOLS with DANGER W...

Page 15: ...ilure to observe this instruction can lead to poisoning and to irritation of the eyes the skin as well as of the respiratory organs Indicates the necessity of personal protective clothing Sufficient protective equipment must be worn Failure to observe this instruction can lead to injury Indicates the necessity of observing the device manual and other instructions Failure to observe this instructio...

Page 16: ...up 2 Safety instructions Page 16 Release 3 00 Leibinger Jet 2 se Indicates important user information for safe and effective working Indicates recommendations for use and other useful pieces of information ...

Page 17: ...ufacturer Repairs to the device must only be carried out with original replacement parts The manufacturer shall not be liable for damage resulting from use for other than the intended purpose or misuse 2 4 Sources of danger Protective devices must neither be removed nor put out of operation Defects discovered must be rectified immediately Mains connection The device has no mains switch and must on...

Page 18: ... get caught between the frictional wheel and the production line Keep your hands outside the danger area Dangerous electrical voltage Contact causes serious damage through an electric shock Disconnect the device from the mains supply prior to opening Remove mains plug Dangerous electrical voltage Contact causes serious damage through an electric shock The print head must close automatically Work o...

Page 19: ...g movement between housing and gutter Only carry out cleaning and service work with the machine placed idle Remove mains plug The content is under pressure even if the device has been disconnected from the mains supply Ink under pressure can spray out Prior to opening disconnect the device from the mains supply and let off the pressure Risk of fire Combustible gases and liquids cause serious burns...

Page 20: ... equipment Risk of injury Spraying of ink into the eyes can cause blindness Prior to the opening of the device eye protection must be put on Risk of injury Ink escapes from the head aperture Spraying of ink into the eyes can cause blindness Eye protection is necessary Risk of injury Upon contact the contents causes skin irritation Protective equipment is necessary ...

Page 21: ...Group 2 Safety instructions Page 21 Release 3 00 Leibinger Jet 2 se 2 5 Safety sticker Figure 1 ...

Page 22: ...e must only be opened by trained personnel or by Leibinger service technicians Prior to the opening of the device the device must be switched off and the mains plug removed Further information on this subject can be found in the groups Trouble shooting and Equipping maintenance 2 8 Personal protective equipment Materials are processed in this device that cause irritations and which are under press...

Page 23: ...ilable for the operating and service personnel Solvents are processed in the device sufficient room ventilation must be ensured Prior to assembly the place of setting up must be cleaned of dirt and contamination residue of lubricants etc The working place surroundings should be kept clean at all times in order to ensure unrestricted access to the LEIBINGER JET 2 device 2 11 Dangers through consuma...

Page 24: ...safety information leaflets 52900 of the inks and solvents used Upon written request we shall be pleased to send you a copy Please indicate the Leibinger article no in all cases In the following you will find examples for the marking of inks and solvents Figure 2 Examples Labels for the marking of inks and solvents ...

Page 25: ...d the floors must be conductive STORAGE Observe the marking information Store at 5 to 25 C in a warm well ventilated location at a safe distance from heat and ignition sources and direct sunlight Do not smoke Do not grant access to unauthorised persons Open containers must be properly closed and stored upright in order to avoid leakage Smoking eating and drinking must be forbidden in the storage a...

Page 26: ...scious patients on their side and call a doctor MISCELLANEOUS In case of doubt or with persistent symptoms call a doctor Never give anything orally to unconscious patients 3 3 Fire fighting measures EXTINGUISHING AGENTS Recommended Alcohol resistant foam spray water mist CO2 or powder DO NOT use water jets Cool closed containers exposed to the fire with spray water RISK OF FIRE AND EXPLOSION As th...

Page 27: ...ould the product enter waste water channels or the drainage system the local water supply authority must be informed immediately In the event of contamination of streams rivers or lakes inform the national water authorities Vapour is heavier than air and can spread out on the ground In combination with air it can form an explosive mixture RESTORATION Restrict and suck up spilled substances with a ...

Page 28: ... Screw thread M4 2x in the print head with interval 85 mm Electrical connection values 115 230 V AC 47 60 Hz Power consumption Max 50 VA mains part reactive current compensated Form of protection IP 54 higher form of protection possible on request 4 2 Ambient conditions Temperature range 5 C to 45 C no rapid change of temperature Relative humidity Max 90 relative humidity non condensating 4 3 Syst...

Page 29: ... surface e g 40 prints sec with 10 characters Writing speed max 2700 characters s at 96 kHz Character density e g 26 characters 80 mm at 140 m min product speed 5x5 matrix see calculation of the inscription speed in the group Appendix 4 5 Font forms All type forms can be combined as desired in the writing Printing of 1 4 lines or 24 dot matrix Double spaced type rapid Micro type Chimney type 5x7 m...

Page 30: ...ble spaced 1st line 9x5 2nd line 5x5 Double spaced 1st line 5x5 2nd line 9x7 4 6 Forms of printing Double interval Texts backwards Symbols mirror inverted Symbols mirror inverted and upside down Symbols mirror inverted upside down and text backwards Reciprocally legible font matter reverse Bold print inverse 4 7 Font combinations All type forms can be shown in any form desired in one type matter i...

Page 31: ... with selectable increment or decrement starting value limit value Current date and time inscription original date Freely programmable presentation of graphics Japanese or Chinese characters with a high resolution Job administration allows the storage and the calling up of texts and of all print relevant parameters Bar codes e g bar code 39 EAN 8 13 and code 2 5 interleaved Text organiser Counter ...

Page 32: ... are not admissible and can lead to damage 5 2 Mounting Caution risk of explosion The device must not be operated in rooms where there is a risk of explosion Installation of the device The device must be installed in a well ventilated room only and must be kept away from any source of heat flame or sparks e g radiant heater etc Check device for damage When determining a suitable place of setting u...

Page 33: ...and contamination residue of lubricants etc 5 3 Installation For the adaptation to a production line various work must be carried out prior to commissioning and operating parameters set 5 3 1 Mains connection Mains connection The device has no mains switch and must only be connected to a plug socket in the direct vicinity of the place of setting up The LEIBINGER JET 2 must be connected to alternat...

Page 34: ...wnloading running of software of jobs and of graphic symbols A special connection cable and the Leibinger LJ FLASH program is required to use this function Further more this interface can be used via a PC for a comfortable programming of one or more Leibinger Jet 2 For this you would need additionally the Leibinger software Win Jet When using a personal computer with RS 232 C interface a maximum c...

Page 35: ...PIN 3 TXD transmit Data PIN 5 GND ground mass PIN 7 RTS PIN 8 CTS PIN 9 5 VDC supply voltage for programming device max 0 5 A When entering the data the respective description must be observed Leibinger offers a correspondingly protected cable for the connection Data connection cable PC to LEIBINGER JET 2 54 002 295 SA Figure 7 X2 Connection cable 54 002 295 SA Pin assignment of connection cable X...

Page 36: ...h a signal jump A shaft encoder must be used in addition for the synchronisation of the print speed with the product speed with variable speed Figure 8 5 3 4 Shaft encoder 5 3 4 1 Description and pin assignment With a variable product speed a shaft encoder must be used for the synchronisation of the print speed with the product speed or for the regulation of the constant type width Shaft encoders ...

Page 37: ... that the encoder is protected from axial and radial burdening during assembly and in continuous operation For this a folding bellows or synthetic material coupling is used If the circumstances allow the shaft encoder can also be adapted to a production line with a frictional wheel Attention risk of injury Your fingers could get caught between the frictional wheel and the production line Keep your...

Page 38: ...eads M4 x 7 00 deep are available for secure fastening Figure 11 The print head must be secured vibration free The head umbilical of the print head must not go statically below a radius of R35 and dynamically below a radius of R90 The distance of the print head to the product depends on the print height The lower the required print height the smaller the distance of the print head to the product m...

Page 39: ... cover Check the deflector unit as well as the charging electrode for dirt or transport dust and if necessary blow out with compressed air Switch on ink switch ink on switch upwards Refilling unit The storage containers were emptied before dispatch so as to prevent the flowing out of ink and solvent and as a result damage during transport Consequently the device must be filled before the initial s...

Page 40: ... of the compressor must be checked In the display the pressure is shown in mbar i e a display value of 3000 stands for 3 bar An error notification that may possibly be displayed Ink tank is low level please refill ink must be confirmed by tapping on the status field or ink refilled The filling procedure has been concluded when no refill error appears Place on the head cover of the print head and p...

Page 41: ...t with compressed air Switch on ink switch ink on switch upwards Recreate mains connection and switch on the LEIBINGER JET 2 with the LCD touch display Details on the switching on procedure can be found in the group Operation in the chapter Operating procedures and operating elements Following switching on the device is bleed automatically i e the ink is automatically pumped from the storage conta...

Page 42: ...s or enters the gutter Otherwise switch off ink by pressing the ink switch and clean jet as described in the chapter Cleaning of the jet Place the head cover of the print head back on again If the notification Print Yes appears in the status field print the LEIBINGER JET 2 is ready for operation The data can now be entered as described in the group Operation in the chapter Operating procedures and...

Page 43: ... controller board are accommodated in the electronics cabinet The LCD touch display serves the display of the system conditions of the LEIBINGER JET 2 and the operation of the device All components that are necessary for the conveying and preparation of the ink are accommodated in the hydraulics cabinet The refill unit serves the supply of the consumables It contains two separate storage container...

Page 44: ... pump and fed back into the ink tank Depending on the application alphanumeric data can be entered with the LCD touch display Data for font and texts are stored in the device even in the event of power failure If required it can be called up altered or deleted quickly and easily 6 2 2 Drop creation During the drop creation the ink is pressed through a jet nozzle under pressure and at the same time...

Page 45: ...re they are sucked up and fed back to the circular flow of ink The charged drops are only deflected in one direction the other direction is performed by the product to be inscribed 6 2 5 Creation of a character Each character is defined by a two dimensional matrix e g 7 x 5 An ink drop can be assigned to every point of intersection The character is formed by deflecting the ink drops in a vertical ...

Page 46: ...n of a character Abriss Punkt X X 1 Character height created by drop deflection Drop brake off point Character E build with a 7 x 5 matrix Rel movement direction of the description area Gutter Deflector plate Charge electrode with deflector electrode Nozzle jet Oscillator Character width created by the rel movement of the description area ...

Page 47: ...for non pigmented ink p for pigmented ink The entire control is performed via the touching of the touch fields The fields are activated by light touching with the finger or the touch pen included in the scope of delivery whereby the precision and not the pressure is decisive Only fields with bold frames are active and operable Thinly edged fields buttons are currently not operable Now the device s...

Page 48: ...found in the group Data entry In the touch field product counter 8 the current values of the product counter are displayed The counter can be reseted by pressing on this field 8 Power off 9 leads back to the level E0 Switching off of the device is only possible after carrying out of a print stop and with the nozzle closed With the touch field printstart 10 the print order is released for performan...

Page 49: ...tly of the ambient conditions In the switched off state the integrated interval function activates the LEIBINGER JET 2 automatically in accordance with the times set in the menu level E43 Main menu service test system parameter service test diagnostics hydraulic test parameter service menu By means of the circulation of the ink it is ensured that in cases of extended idle periods no drying of the ...

Page 50: ...itch is installed on the print head Cover 4 signals whether the cover of the print head open closed is closed or open Nozzle 5 indicates the current operating status of the noozle open opens closes closed The field also functions as a touch field for opening and closing the nozzle jet 6 3 1 4 Status line in error condition The error notifications are shown flashing in the status line of the LCD to...

Page 51: ... parameters are reseted Figure 19 1 Hidden reset button The consequences of a reset must be observed Manner of proceeding On the printer that is switched off you have to touch the LCD touch display on the left bottom corner until the printer will switch on please see figure above After some seconds a small black square will appear exactly under your finger and will disappear again after some more ...

Page 52: ...The ink switch is installed in the print head and serves the switching on and off of the ink conveying Figure 20 1 Ink switch 6 3 3 Hardware Reset Reset switch Enables the resetting of the electronics in the event of an error It is accommodated in the electronics cabinet Figure 21 1 Reset switch 1 1 ...

Page 53: ...he adjustment of the display brightness By means of turning the adjusting screw the brightness can be adapted to the ambience condition in order to ensure optimum readability The potentiometer is located in the electronics cabinet on the controller board also see figure in chapter 6 5 2 Figure 22 1 Potentiometer Display illumination 1 ...

Page 54: ...Group 6 Operation procedures and elements Page 54 Release 3 00 Leibinger Jet 2 se 6 3 5 Menu structure ...

Page 55: ...Group 6 Operation procedures and elements Page 55 Release 3 00 Leibinger Jet 2 se ...

Page 56: ...Group 6 Operation procedures and elements Page 56 Release 3 00 Leibinger Jet 2 se ...

Page 57: ...erface X5 Figure 24 On the 5 pole diode bush depending on the PIN occupation PNP or NPN product sensor or potential free contact can be connected for triggering the print Article no see group Replacement parts periphery 6 4 3 Shaft encoder interface X1 Figure 25 On the 12 pole diode bush a shaft encoder can be connected for the synchronisation of the product speed with the print speed Article no s...

Page 58: ...nger Jet 2 se 6 4 4 Optional outputs X3 7 outputs NPN 24 V 500 mA are available please see chapter 12 2 Interface layout plan 6 4 5 Optional inputs X4 12 potential free inputs are available for special functions please see chapter 12 2 Interface layout plan ...

Page 59: ...g The fundamental electronic components of the LEIBINGER JET 2 such as the mains part the LCD touch display and the controller board are accommodated in the electronics cabinet Figure 26 1 Controller board 2 Power supply 3 LCD touch display 54 003 333 S 54 001 949 K 54 001 948 S For service purposes the housing can be opened from the front Following undoing of the securing screws the individual st...

Page 60: ...ller board contains the logic CPU and the power switching circuits of the LEIBINGER JET 2 Figure 27 Controller board conductor plate LEIBINGER JET 2 1 Data interface RS 232 RS 422 optional 2 Battery lithium 3 2 VDC 3 PROM for FPGA module 4 CPU with PROM 5 Hydraulic processor 6 RESET button 7 Potentiometer for display illumination 54 003 333 S 54 003 032 KA It is imperative that the instructions on...

Page 61: ...racter definition and of the corresponding charging values for all printable characters Drive of the voltage creations Data interfaces to the periphery Setting of the required character height character width and type positions Synchronisation of the print text issue with variable product speed by means of shaft encoder Control and position monitoring of the automatic nozzle sealing Administration...

Page 62: ...dependently in the event of overload It is protected by a safety fuse The output voltages cannot be altered The mains part provides the following output voltages V1 5 0 Volt V2 5 0 Volt standby supply voltage V3 18 0 Volt V4 18 0 Volt V5 24 0 Volt V6 2 8 KV Figure 28 1 Main fuses 2x F1 6 H 54 003 339 KA Ink jet power supply 54 001 949 SB For service purposes the power supply and the fuses are acce...

Page 63: ...he eyes can cause blindness Prior to the opening of the device eye protection must be put on All components that are necessary for the conveying and preparation of the ink are accommodated in the Hydraulics part This is situated in the rear section of the device Figure 29 1 Rear wall fastening screws 2 Rear wall The hydraulic parts are made accessible for service purposes through opening of the fa...

Page 64: ...tank 4 Pressure sensor integrated in pressure tank 5 Filter 6 Viscometer 7 Viscosity pump 8 Air discharge used air valve with choke 9 Suction filter 10 Forward flow valve Ink 11 Suction pump 12 Bleed valve 13 Mixing valve Ink solvent 14 Storage tank Ink 15 Storage tank Solvent 16 Leak sensor 1 11 10 12 3 4 5 16 7 6 14 15 8 13 9 2 ...

Page 65: ...g of the device eye protection must be put on 6 5 4 1 Main pump Figure 31 Main pump 54 002 001 S In the LEIBINGER JET 2 a main pump with geared motor is used to gnerate the pressure The current operating pressure can be read in the sub menu E29 Hydraulics test parameters The function of the LEIBINGER JET 2 or the creation of the ink pressure presupposes the functioning of the compressor 6 5 4 2 Su...

Page 66: ...nctioning of the LEIBINGER JET 2 it is necessary to keep the viscosity of the ink constant During operation the ink gives off solvent into the ambient air The dosing of ink or solvent is performed via the refill valve The condition of the viscosity is recorded through a drop ball viscometer If the viscosity has increased solvent is conveyed from the storage container into the circular flow of ink ...

Page 67: ...on of the device is aborted and an acoustic alarm triggered Figure 35 Leak detection 1 Leak sensor 54 003 340 SA 6 5 5 Print head Dangerous electrical voltage Contact causes serious damage through an electric shock Disconnect the device from the mains supply prior to opening Remove mains plug The content is under pressure even if the device has been disconnected from the mains supply Ink under pre...

Page 68: ...tion It is connected to the hydraulics housing via a flexible tube Figure 36 Print head without cover 1 Drop production unit with oscillator 2 Deflector unit with deflector plates and charging electrode 3 Nozzle plate 4 Gutter catcher pipe 5 Jet fixing screw with bar 6 Head electronic 7 Ink switch 8 Sensor for switching off the high voltage with open head cover 9 Connection for LED stroboscope 10 ...

Page 69: ...ith an O ring Figure 37 1 Drop production unit 2 Oscillator 3 Nozzle plate 4 Oscillator cover 5 Bleeding tube 6 Ink tube 7 Clamping plate 8 Nozzle sealing O ring 9 Nozzle stone 6 5 5 2 Deflector unit The deflector unit is made up of the charging electrode and the deflector plate The drops are charged with the charging electrode and deflected with the deflector plate Figure 38 1 Charge electrode 2 ...

Page 70: ... a fixing screw This produces a liquid tight and yet movable connection see illustration spray body with oscillator 6 5 5 4 Nozzle seal with gutter Nozzle closure The nozzle seal prevents the drying of the ink in the jet the gutter catcher pipe and the suction pump during operational standstill This is achieved with an electrical spindle drive which moves the gutter in the direction of the jet fro...

Page 71: ...obs can be created while the printer is in print mode or when it s offline When a Job was created in print mode you have to press take over The new job will be printed imediately If you edit a job while printing the methodology is the same The following data entries can be performed Text administration text management Job administration Jobs menue Password administration p management Print start p...

Page 72: ...field graphic 8 you can choose given graphic symbols You will find further information regarding graphics in the chapter Graphic input graphic selection The touch field Barcode 9 enables the input of various bar codes You will find further information regarding barcodes in the chapter Barcode entry Figure 44 Following the selection of the font the line menu E15 is opened By means of pressing the c...

Page 73: ...field you can exit the menu and the entered text is saved In the extension s menu E60 expiration data shift data external texts etc can be integrated into the texts to be issued There are two expiry dates available expday1 expday2 which can be programmed any way If the Leibinger Jet 2 is used in shift operation the function shift 15 will be available You will find further information regarding thi...

Page 74: ...e touch field BOLD 17 The bold print is activated for the further input Enter the text NOT FOR SALE Press the touch field BOLD 17 again The bold print is now deactivated Enter one blank and the text SAMPLE By the ESCAPE button you can leave the menu and you can change to the menu level E1 With the touch field take over 18 in the menu level E1 the data are taken over to the production Figure 46 You...

Page 75: ...ed presentation Example Touch field vertical 23 Presentation normal or reflected mirrored Example Touch field revers 25 The reverse presentation is switched off or on With each print out Print Go the text is vertically and horizontally reflected or rotated through 180 Example Touch field draft mode 26 Selection of the draft mode The draft mode 0 ensures the maximum font quality with the lowest pos...

Page 76: ...YG display mode The display of the text which should be printed in the basis menu happens in the selected matrix even if the WYSIWYG function is switched off Note WYSIWYG What you see is what you get Figure 50 In the menu E12 the following text layout options are available Touch field character width 28 Selection of the print width from 0 255 Touch field character height 29 Selection of the print ...

Page 77: ...ach other Description examples Touch field ICG 32 Selection of the gap between the individual characters from 0 7 calculated in single drops With the touch fields pos1 33 and pos2 34 the items of the first and second lines can be defined This function is only available if the option 1 or 2 lines free position has been selected in the line menu E15 For the first line graphics or text can be selecte...

Page 78: ...nput in the menu level E18 the line selection menu E15 and afterwards the key board field E50 will be activated for input A graphic is defined behind each letter A Z 36 of the keyboard field The defined graphic is adopted in the print out by pressing a symbol In the display only the letter is shown The real graphic will be only shown in the menu level E1 You will find a list with the saved graphic...

Page 79: ...graphics menu E19 is superimposed Graphics are deposited behind each letter A Z By means of pressing of a symbol the deposited graphic is displayed The graphic displayed can now be deleted altered or stored To alter graphics the grid on the corresponding screens is tapped on As a result pixels are added or deleted 37 E3 E19 E10 ...

Page 80: ... the touch field Shift 41 The Leibinger Jet 2 changes to the shift definition mode T To indicate that the shift definition mode is active the display background will be colored black Go back to the keyboard field E50 with the Shift button 40 Input 001 followed by 002 003 so 001 002 003 Pay attention The causes the seperation between the several shifts You will find the character 42 on the menu lev...

Page 81: ...Page 81 Release 3 00 Leibinger Jet 2 se Figure 54 Input shift designation Input data delimiter E52 42 E1 Confirm the input Taking over to the production 43 E60 40 41 E60 Activate the shift E50 40 Input text E50 40 E60 41 ...

Page 82: ...can display complete ASCII sentences can also display an odd amount of digits 2 of 5 interleaved Code 25 only numerical code only numbers from 0 9 can be displayed only an even amount of digits is valid Code 39 alphanumerical code is available with or without Gothic character clear figure for the Leibinger Jet 2 EAN 8 only numbers from 0 9 can be displayed has to be always 8 digits 7 performance c...

Page 83: ...binger Jet 2 UPC E American equivalent to EAN8 numeric code only numbers from 0 9 can be displayed has to be always 8 digits 6 performance character 1 check digit and 1 system character is available with or without clear figure for the Leibinger Jet 2 Datamatrix Code 2D Code up to 50 numerical numbers can be displayed or up to 36 letters can be displayed the combination of numbers and letters is a...

Page 84: ...font menu E9 will be called up in the menu level E3 The touch field Barcode 45 acti vates the barcode selection menu E17 in which you can choose the requested Barcode The further process corresponds with the procedure of the text input You will find further information in the chapter Text entry Note The Leibinger Jet 2 does not carry out any check digit calculations generally This has to be carrie...

Page 85: ...etween 1 and 24 The touch field with without 49 activates the barcode display with or without clear figure under the Barcode Clear figure is only available for the following Barcodes EAN 13 EAN 8 UPC A UPC E C128 b C128 c C39 and 2 of 5 interleaved The touch field normal inverse 50 acivates the normal or the inverse print out of the Barcode This enables e g the print out of a Barcode with white in...

Page 86: ... operating level 7 3 1 Opening job Figure 58 The touch field load job 62 enables the loading opening of a job already stored The job administration menu E45 is now called up Figure 59 The stored jobs are listed and the desired job can be selected for a print order 128 Jobs can be saved In the job list 32 jobs are shown per page The job pages can be leafed through with the touch field next 64 Entry...

Page 87: ...esets the device to the standard settings and a default job i e type height width bar code and print start parameters are reset is then loaded into the working storage If all jobs deposited have been deleted in advance then all jobs up to E will automatically be loaded as illustrated in the job administration menu E45 main menu jobs menu load job E5 65 ...

Page 88: ...is displayed The touch field delete one 68 enables the selection of one job for deletion The menu level E49 is displayed A job selected for deletion is shown with a black colored background The following options can be carried out A different job can be selected By means of touching the touch field Delete 70 the job is effectively deleted and the display is updated Further jobs can be selected for...

Page 89: ... jobs 74 The touch field list jobs 74 activates a listing menu level E46 of all jobs present The following options can be carried out Further jobs if available can be displayed by pressing the touch field next 75 By means of touching the touch field ESCAPE 76 the menu can be ended Further more there is also the optional possibility to download all jobs to a PC for protection of saved data For this...

Page 90: ...roups and user rights There are three password levels available Password level 1 Supervisor Also called Super User He has the full access rights to all functions A password is required to login as supervisor Password level 2 Advanced Operator Also called Master User He has only limited rights The user has access to the following functions 1 Print Start Stop 2 Load change and save jobs 3 Create gra...

Page 91: ... The touch field ESCAPE 81 ends the menu and leads back to the previous operation level 7 4 3 Activate user administration first password input To activate the user administration the password for the Supervisor has to be entered The passwords should have min 4 characters The max amount of the characters is limited to 10 characters Manner of proceeding Figure 66 E7 83 82 E50 Enter password E7 80 E...

Page 92: ... enter the password Enter the requested password and confirm it with the touch field RET 83 The LEIBINGER JET 2 changes back to the password administration menu E7 The device starts always with the password level 3 operator mode The device is on the oparator level at first even after the first input of the supervisor password 7 4 4 User change and password change Figure 67 ...

Page 93: ...word administration menu E7 7 4 4 2 Change passwords To change existing passwords or to award a password for the advanced operator masteruser you have to proceed as following Press the touch field password management 84 in the menu level E2 The surface of the password administration E7 will be called up Press the touch field enter password 85 The keyboard field E50 opens for input You have to ente...

Page 94: ...a Entry Page 94 Release 3 00 Leibinger Jet 2 se Figure 68 The password should have at least 4 characters and should not exceed 10 characters E7 86 85 E50 Enter password E7 87 88 89 E50 Enter new password E7 E2 84 ...

Page 95: ... password management 90 in the menu level E2 The surface of the password administration E7 will be called up Press the touch field enter password 91 The keyboard field E50 opens to enter the password Enter the password of the active user again and confirm it with the touch field RET 92 The LEIBINGER JET 2 changes back to the password administration menu E7 and the password level 3 operator mode wi...

Page 96: ...administration E7 will be called up Press the touch field enter password 94 The keyboard field E50 opens to enter the password The password of the supervisor super user has to be entered and has to be confirmed with the touch field RET 95 The LEIBINGER JET 2 changes back to the password administration menu E7 Press the touch field change superuser 96 Enter the text LEIBINGER and leave the menu lev...

Page 97: ...Group 7 Data Entry Page 97 Release 3 00 Leibinger Jet 2 se Figure 70 E7 95 94 E50 Enter password E7 96 97 E50 Enter text LEIBINGER E7 E2 93 E2 98 ...

Page 98: ...e delay of the print out by the value entered in mm At the same time the current value is displayed in the field in addition The higher the value entered the later the print out begins The basic setting for the entry of the values in mm is carried out in the programming level E14 with the touch field Pulses per mm text PG signal beginning The touch field print repeat 103 enables the entry of the n...

Page 99: ...issible The entry is done in mm The greater the value entered the greater is the gap between the individual print outs text text 7 5 3 Droplet flight time Figure 74 The touch field drop flight time 105 causes an alteration to the droplet loading Major speed alterations require the droplet flight time compensation for the prevention of text item variances A precondition is the setting of a greater ...

Page 100: ...al setting the connected sensor is not queried the print go signal will be generated by the printer With the touch field PG gate 107 a further print start condition can be activated at the same time the current status ON or OFF is shown in the field in addition With the setting ON activated the print procedure is only carried out for as long as the queried sensor is under voltage Example Endless p...

Page 101: ...the background calculates therefore the current counter status of the length marking If a new printing start signal is generated after the print stop by pressing the touch field printstart you will get automatically the correct counter status of the length marking Typical applications Length marking of continuous cables Length marking of continuous tubes Note Already by activating the function met...

Page 102: ...enter the certain value distance from printing start to printing start in mm With the ESCAPE button you can leave the menu and you can go back to the menu level E1 With the touch field take over 114 in the menu level E1 the set up will be taken over to the production Observation The touch field take over 114 will be only displayed during open nozzle Note To guarantee the correct start value for th...

Page 103: ...top after x PG 115 the amount of print outs are pre defined and according to this the Leibinger Jet 2 will release an automatic printing stop At the same time the entered value is displayed in the field Note Before the restart of the production the product counter has to be absolutely reset to get a correct result E4 115 ...

Page 104: ...t up 122 activates the level E41 for entry of an expiration time The touch field shift time set up 123 activates the level E44 for adaptation of the individual shift times Expiration time is understood as meaning the time that elapses until the product is no longer usable Enter the desired shelf life period via the number block This is added to the current date Two times can be entered Return ret ...

Page 105: ...ternal text an easy possibility is provided to send variable data via the serial interface RS232 without any additional software or programming works Function principle Variable data of a fixed text length string length field length can be sent via the RS232 which are placed to the predefined wildcards within the text Within a text you can define several variable fields of wildcards ore the wildca...

Page 106: ...ut of the first text part the definition of the wildcards for the variable data is carried out By touching either several touching of the SHIFT button further menus to enter small letters special characters and additional parameters are called up In the menu Additions E60 and with the button ExText you can set the required wildcards to implement the variable external data via the interface wildcar...

Page 107: ...rs Figure 82 With the touch fields reset count 1 132 and reset count 2 133 the respective counter is reset Resetting of counters actually printed out The counter 1 can also be reseted by an external 24V signal ona pin 15 X4 please see chapter 12 2 Interface layout plan E6 132 133 ...

Page 108: ...he increase between the individual print issues The increase of the counter can be selected between 1 9 The touch field repeat count 139 determines the number of prints to be repeated If no repetition is desired 0 must be entered The counter can print up to 9999 repetitions At the same time the values are displayed in addition in the above mentioned fields The touch field forward backward 140 cont...

Page 109: ...ber of digits of the counter The wildcards are already the so called start value of the counter so e g 0005 Return with the Shift button 143 to the menu level E60 again and confirm the input by pressing the touch field counter 144 again Escape the menu with the Shift button 143 and you can finish the process in the next possible menu level by pressing the touch field ESCAPE With the touch field ta...

Page 110: ... 01 02 03 04 05 06 07 08 09 10 05 06 07 08 09 10 05 06 If the counter should start counting from the beginning from the initial value e g 05 the wildcard has to correspond with the initial value wildcard value 05 Figure 85 145 E1 142 143 E50 Activate counter Input wildcard for counter Confirm input Taking over to printing process 144 E60 E60 ...

Page 111: ...status normal or reflected is displayed The mode reflected is used if the back movement of the print head or of the product is used during the printing process Example Note If the button mode reflected is activated it is cogent necessary to enter also a print go delay see chapter 7 5 1 print dely and print repetition The necessary length of the print go delay is depended of the printing speed and ...

Page 112: ...current status YES or NO is displayed in the field I e when the print head is opened the oscillator voltage and the phase set the ink jet printer is ready for printing and the LEIBINGER JET 2 begins the print procedure independently upon receipt of a print start signal The touch field time date set up 153 enables the import of date and time The entry level E40 is called up The entry of the current...

Page 113: ...s will be lost Check also PG distance If the print speed is too high with the parameters set stroke errors can occur The following error notification appears on the display error a strokego occured while a stroke was in progress so strokes will be lost The speed must be reduced or device parameters altered Figure 89 With the touch field control functions 156 various monitoring functions control fu...

Page 114: ...ng is switched on the strokes that are created during any backwards movement are taken into consideration in ensuing forwards movement to control the correct insertion of the text print out With the touch field encoder directi 162 a choice can be made between direction of rotation to the left or to the right Encoder signals are only evaluated with a correctly set direction of rotation The touch fi...

Page 115: ...required At the same time the current status internal or external is displayed in the field 7 7 5 1 Printing with the function external job selection For the usage of the function external job selection the printer has to be prepared as follows 1 Delete all jobs Please push the following order of buttons main menu job management delete jobs all jobs YES 2 Create 128 Default jobs Please push the fo...

Page 116: ...d job but in a job which is called by the select inputs right now If the device is operated by an external software an additional control character can ignore the select lines please see interface description of the LJ2 Due to this the head has not to be closed to edit or save a job as usual Overview Extract about the signal state on connector X4 and the selected number of the job Seljob 6 Seljob ...

Page 117: ...service menu E16 7 7 6 1 Summary graph oscillator voltage curve In this menu the control of the oscillator voltage regulation can be read Its presentation is made in the form of a summary graph Settings and alterations This work must only be carried out by Leibinger service technicians Figure 94 The touch field curve 172 activates the presentation E8 171 E25 172 E16 ...

Page 118: ...arried out by trained personnel or by Leibinger service technicians Figure 95 The touch field motortest 173 enables the manual setting of the gutter By means of tapping on motor step open 174 or motor step close 175 the gutter motor is driven and the gutter moves forwards or backwards 174 E37 175 173 E16 ...

Page 119: ...ger service technicians Figure 96 The touch field charge test 176 serves the setting of the charging voltage the field piezo test 177 the setting of the oscillator voltage Oscillator voltage setting issue of a constant oscillator voltage that serves reconciliation with the oscillation voltage booster Poti TRM 1 Charging voltage setting issue of a constant charging voltage for the adjustment of the...

Page 120: ...the device The status field 181 blinks during the procedure and the notification Bleed is displayed The bleeding can be cancelled at any time by pressing on the touch field ESCAPE 182 During this process the visco pump will be activated for 3 sec every minute to guarantee that the pump will be flushed The function permanent bleed can be only activated if the device is working under the following c...

Page 121: ...ded The bleeding is only carried out as long as the button is active With the touch field pressureless 195 the device can be set in a pressureless operating mode The function is only available for a deactivated control The touch field falltime 193 starts a new measurement of the current fall time After approx 15 seconds the value is updated The issue of the value is made in milliseconds In the dis...

Page 122: ...ment of the viscosity metre pipe The value engraved on the Viskosity meter must be entered here Viscosity meters without a engraving have the Value 1000 See group Equipping maintenance Language change over In the field 200 the menu language of the device is displayed The alternative menu language of the device is displayed in the field 201 If required you can change to another alternative menu lan...

Page 123: ...f the ink and the jets becoming stuck up during operation interruptions At the same time the set values are displayed in all above mentioned fields 7 7 6 7 Touch screen calibration Figure 101 The touch field touch adjust 220 opens the calibration menu E59 The display is adjusted with the adjust field 221 and by tapping on the upper calibration point 222 and by subsequent tapping on the lower calib...

Page 124: ...enu E64 The following parameters are displayed in the menu the max period between two in spections in working hours 251 either as a period of time 252 the working hours since the last inspection 253 the total amount of working hours 254 of the device the date of the last inspection 255 The touch field ESCAPE 256 ends the menu 250 E16 E64 251 253 255 252 254 256 ...

Page 125: ...ervice department or a service technician of your dealer Dangerous material in the machine Danger of serious damage through burns skin irriation and poisoning 8 2 Error notification The error notifications are shown flashing in the status line of the LCD touch display The error notification texts contains the error denomination the possible cause of the error or the possible error removal measure ...

Page 126: ...ead aperture Spraying of ink into the eyes can cause blindness Eye protection is necessary This work must only be carried out by trained personnel or by Leibinger service technicians Opening closing of the gutter not carried out correctly Closing mechanism could be dirty or defective Check closing mechanism Remove ink residue and other contamination with a cleaning brush Display message an error o...

Page 127: ...lector plates Display message hv current to high check deflection plate for dirt or humidity Description of the malfunction Trouble shooting activity Dangerous material in the machine Read the safety leaflets and the regulations on personal safety equipment Risk of injury Spraying of ink into the eyes can cause blindness Prior to the opening of the device eye protection must be put on Risk of inju...

Page 128: ...rea please check hydraulic immediately Defective viscosity measurement Please check viscosity pump and metre or call the Leibinger service department Disconnect device from the mains supply Check the viscosity pump and the viscometer Observe the instructions in the group Servicing Display message faulty visco measurement please check visco pump and meter or call our perfect Leibinger service Ink c...

Page 129: ...ll be lost 8 4 Other causes of errors The following list illustrates additional possible sources of errors that are not shown in the display with any error notification Description of error Disturbance removal Device cannot be switched on Touch display pressed for too short a time min 2 sec Mains plug not plugged in Mains cable or display defective Mains fuse s defective Observe the instructions i...

Page 130: ...ct the contents causes skin irritation Protective equipment is necessary The storage containers for ink and solvent are installed beneath the cover flap of the refill unit see illustration below The containers are always without pressure and can be opened in any condition of the device including during production Following refilling the containers must be closed again carefully Important The conta...

Page 131: ...s the ink consumption is low 1 litre enables the printing of up to 100 million characters depending on the matrix and the diameter of the jet Depending on the ink ambient temperature and humidity the consumption of LEIBINGER solvent can be between 20 100 ml 8 hours With higher temperatures in shift operation LEIBINGER solvent should therefore be checked or refilled daily At this point we wish to m...

Page 132: ...es the checking of the print head and in particular of the deflector unit the charging electrode as well as of the guides for dirt If necessary the components must be cleaned as described in the chapter Cleaning Likewise the filling level of the two storage containers for LEIBINGER ink and LEIBINGER solvent must be checked Information on the Refilling of ink and solvent can be found in the chapter...

Page 133: ...ubrication with oil also prevents the depositing of ink that can block the gutter during opening or closing of the nozzle seal A commercially available oil can be used for lubrication Oil must not get into the gutter back absorption 9 3 2 2 Nozzle sealing Dangerous electrical voltage Contact causes serious damage through an electric shock Disconnect the device from the mains supply prior to openin...

Page 134: ...t be tightened again and the tightness must be checked again as described above Figure 105 1 Nozzle plate 2 Knurled screw 3 Bar 4 Drop production unit 5 Clamping plate 6 O ring Removal and installation or replacement of the nozzle plate You should proceed as follows when removing or installing the nozzle Risk of crushing piercing During the closing movement of the print head your fingers could get...

Page 135: ...ry a fine adjustment must be done with the adjusting screws Insufficient or incorrect cleaning leads to jet jumping with repeated switching on and off of the ink switch Only if the cleaning has been carried out correctly will the ink jet always enter the gutter at the same point Further information on the adjustment of the ink jet can be found in the chapter Other servicing work Following the chec...

Page 136: ...trained personnel or by Leibinger service technicians With non pigmented inks the filter insert must be replaced annually with pigmented inks every six months Filter insert order no 54 002326 KA With the filter change the entire ink content of the device must be replaced and disposed of properly The corresponding safety information leaflets DIN 52900 and the country specific disposal regulations m...

Page 137: ...remove both connections for the viscosity regulation The ink will run out If necessary all hydraulic connections can be removed Unscrew the 8 continuous Allan screws that hold the pressure tank together picture sequence 2 and remove the lower half of the housing downwards The membrane flange must not be loosened Pull off the filter and slide on the new filter picture sequence 3 Clean any possible ...

Page 138: ...r the agitator rod in the lower part is lying on the floor picture sequence 4 Close pressure housing and tighten with the corresponding screws Again insert the pressure tank and attach the tube connections The further steps are carried out in an empty condition as with the initial commissioning Further information can be found in the chapter Start up ...

Page 139: ...ice technicians If you use a new nozzle it is necessary to readjust the ink jet This can be carried out with adjusting screws cross head located on the holder of the deflector unit by screwing in or out swivelling upwards or downwards or to the left or right see following illustration In order to achieve a better contrast in poor light it is helpful if you first of all clean the gutter and the pri...

Page 140: ... consultation with the manufacturer 9 3 4 2 Replacement of the main pump The content is under pressure even if the device has been disconnected from the mains supply Ink under pressure can spray out Prior to opening disconnect the device from the mains supply and let off the pressure Dangerous material in the machine Danger of serious damage through burns skin irriation and poisoning Risk of injur...

Page 141: ... the values for the membrane and pressure 5 moving towards 0 The LEIBINGER JET 2 is now without pressure and must be disconnected from the mains supply Remove mains plug Place a collection tub underneath and detach the tube connections Escaped ink must be disposed of properly The corresponding safety leaflets DIN 52900 and the country specific disposal regulations must be observed Detach electrica...

Page 142: ...the battery Replace only with an identical battery or with an equal value battery type in accordance with the recommendations of the manufacturer The instructions of the battery manufacturer must be observed when disposing of the battery Replacement of the battery This work must only be carried out by trained personnel or by Leibinger service technicians The battery and the fuse are situated in th...

Page 143: ...rating conditions such as extremely high or low ambient temperature heavy dust levels or high humidity etc some servicing work should be carried out earlier The time must however be estimated on the basis of experience values This applies above all for Changing the ink high water content or destruction of the binding agent Replacement of the filter insert ...

Page 144: ...and cleaned in the event of recognisable dirt through penetrating dust or ink In this respect high release of solvent vapours should be avoided through the economical use of Leibinger solvent corresponding to the Leibinger ink This is achieved through applying the Leibinger solvent to fluff free paper with the spray bottle and wiping off the parts to be cleaned with this Direct spraying off of the...

Page 145: ...ction is necessary Risk of injury Upon contact the contents causes skin irritation Protective equipment is necessary Figure 110 1 Charging electrode 2 Deflector plate 3 Gutter Deflector unit Clean gutter 3 carefully with solvent The deflector unit consists of a charging electrode 1 and a deflector plate 2 To clean the deflector plate the gutter must first of all be closed in order to prevent damag...

Page 146: ...is This work must only be carried out by trained personnel or by Leibinger service technicians 9 4 2 Weekly cleaning work 9 4 2 1 Cleaning of the spindle and guides of the nozzle seal Dangerous electrical voltage Contact causes serious damage through an electric shock Disconnect the device from the mains supply prior to opening Remove mains plug Risk of fire Combustible gases and liquids cause ser...

Page 147: ...gh an electric shock Disconnect the device from the mains supply prior to opening Remove mains plug Risk of fire Combustible gases and liquids cause serious burns Sources of ignition must be kept away from the print head Risk of injury Ink escapes from the head aperture Spraying of ink into the eyes can cause blindness Eye protection is necessary Risk of injury Upon contact the contents causes ski...

Page 148: ...t alter suddenly If the ink jet no longer enters the gutter this is usually due to the fact that dirt particles or dried ink are situated in the nozzle intake Figure 112 1 Nozzle sealing O Ring 2 Nozzle stone 3 Nozzle plate 4 Clamping plate In case of stubborn ink residue it can be permitted to remove the residue with a tooth pick wooden only Caution Risk of damage For this the nozzle is first of ...

Page 149: ...nk under pressure can spray out Prior to opening disconnect the device from the mains supply and let off the pressure Risk of injury Spraying of ink into the eyes can cause blindness Prior to the opening of the device eye protection must be put on Risk of injury Upon contact the contents causes skin irritation Protective equipment is necessary This work must only be carried out by trained personne...

Page 150: ...values for the membrane and pressure 5 moving towards 0 The LEIBINGER JET 2 is now without pressure and must be disconnected from the mains supply Remove mains plug Detach tube connections and connection cable and dismantle suction pump Rinse out suction pump with solvent Assemble pump again create tube connections and electrical connection As with the initial commissioning the further steps are p...

Page 151: ...ualified personnel to guarantee a safe and trouble free operation For this the printer is equipped with a service interval counter If the following message is shown in the status line of the LCD touch display an inspection of the device is required Figure 114 In this case please contact the dealer address which is listed in the Chapter Publisher You will find further information regarding this top...

Page 152: ...nk and solvent must be removed from the device More detailed information on this subject matter can be found in the chapter Filter replacement and ink change The corresponding safety information leaflets DIN 52900 and the country specific disposal regulations must be observed The device must be cleaned of dirt ink residue etc as described in the chapter Cleaning 9 7 Dismantling disposal The LEIBIN...

Page 153: ...parts hydraulics Air release valve with choke 54 001 998 SC Pressure tank complete with filter 54 001 404 SE Air discharge valve 54 002 325 SA Filter element short 10 µm for all types of ink for pressure tank 54 002 326 KA Main pump complete 54 002 001 SB Compressor 54 001 997 SA Ball drop viscosimeter 54 002 900 SB Refill valve complete 54 001 999 SA Suction pump complete 54 002 002 SA Tube 2 4 T...

Page 154: ...A O ring for nozzle 54 000 771 KA O ring for head filter 54 000 019 KA O ring for oscillator 54 000 161 KA Leg spring for swivel plate 54 000 547 TA Screw for nozzle plate M1 6x2 5 flathead 40025 00009 Swivel plate deflector unit 52 000 100 TE Oscillator 64 kHz with bush 54 000 702 SB Oscillator 96 kHz with bush 54 000 612 SB Swivel screw for O ring nozzle plate 54 000 295 SA Drop production unit ...

Page 155: ...ding table manual 54 002 350 SA Sliding table automatic 3 axes with stepper motor drive On request Shaft encoder with mounting device weight adjustment m wheel coupling 54 002 348 SA Shaft encoder 10000 pulse with 6 m cable with straight plug 54 002 307 KA Shaft encoder 5000 pulse with cable 6 m with straight plug 54 002 351 KA Shaft encoder 2500 pulse with cable 6 m with straight plug 54 002 352 ...

Page 156: ...ata entry devices Win Jet data entry software for windows 95 98 NT 4 0 2000 XP Professional On request LJ Flash Software for Windows On request Personal Computer with data entry software On request Laptop with data entry software On request Industrial PC 19 version On request ...

Page 157: ...0002 red non pigmented 77001 00001 Ink red ketone NPI quick drying Ketone Paper metals synthetics steel Ink red fast drying 10 73000 00001 orange pigmented 77001 00001 Ink orange ketone PI quick drying Ketone PVC ABS paper polystyrene cable tubes Very good contrast optimum for black and white products 11 76000 00001 blue non pigmented 77001 00001 Ink blue ketene NPI PVC blue Ketone Paper plastic m...

Page 158: ...Group 12 Appendix Page 158 Release 3 00 Leibinger Jet 2 se 12 Appendix 12 1 Hydraulics diagram modular mimic display Figure 115 ...

Page 159: ...Group 12 Appendix Page 159 Release 3 00 Leibinger Jet 2 se 12 2 Interface layout plan Figure 116 Interface layout plan part no 1 ...

Page 160: ...Group 12 Appendix Page 160 Release 3 00 Leibinger Jet 2 se Figure 117 Interface layout plan part no 2 ...

Page 161: ...t print speed up to 9 dot character height however it does not have the optimum drop distribution The character height must be set up to 100 The draft mode 1 constitutes a compromise for faster print speed up to 16 dot character height variably The Draftmode 3 is for fast barcode printing up to 24 dot The character height is variably The Draftmode 4 up to 24 dot is for extremely small fonts Charac...

Page 162: ...0 823 0 523 7x5 0 2 16 Dot 10 0 4305 40 602 0 677 0 636 7x5 0 2 24 Dot 10 0 4305 29 629 0 494 0 872 7x5 0 2 24 Dot 10 0 4305 29 629 0 494 0 872 7x5 0 3 24 Dot 10 0 4305 29 629 0 494 0 872 7x5 0 3 24 Dot 10 0 4305 29 629 0 494 0 872 7x5 1 1 10 0 4305 178 869 2 981 0 144 7x5 1 1 10 0 4305 118 515 1 975 0 218 7x5 1 2 16 Dot 10 0 4305 69 134 1 152 0 374 7x5 1 2 16 Dot 10 0 4305 40 602 0 677 0 636 7x5 ...

Page 163: ...36 213 0 604 0 648 14x10 1 1 6 0 3908 54 868 0 914 0 427 14x10 1 1 6 0 3908 36 213 0 604 0 648 14x10 3 1 6 0 3908 54 868 0 914 0 427 14x10 3 1 6 0 3908 38 408 0 640 0 611 14x10 4 1 6 0 3908 41 700 0 695 0 562 14x10 4 1 6 0 3908 38 408 0 640 0 611 16x10 0 1 6 0 3908 38 408 0 640 0 611 16x10 0 1 6 0 3908 30 726 0 512 0 763 16x10 0 1 16Dot 6 0 3908 38 408 0 640 0 611 16x10 0 1 16Dot 6 0 3908 31 823 0...

Page 164: ...e Matrix 9x5 single line Matrix 9x7 single line Matrix 11x8 single line Matrix 12x8 single line Matrix 14x10 single line Matrix 16x10 single line Matrix 16x10 single line Bern 16 Matrix 16x12 single line Barm 16 Matrix 24x12 single line Bern 24 Matrix 9x7 an 5x5 5x5 and 9x7 Matrix 24x24 single line Matrix 7x5 and 16x10 16x10 and 7x5 Matrix 24x18 single line ...

Page 165: ...line twin line tri line Graphic 24 dots Matrix 5x5 single line twin line tri line four line Combination 24x24 single line 7x5 tri line 9x7 twin line Contrats print all fonts can be combined with contrast Barcode EAN 8 EAN 13 with clear figure Barcode 39 with without clear figure Bold print all fonts can be combined with black etters ...

Page 166: ...Group 12 Appendix Page 166 Release 3 00 Leibinger Jet 2 se 12 5 List of graphics standard L M N O P Q R A B C D E S T U V W X Y Z F G H I J K ...

Page 167: ...Group 12 Appendix Page 167 Release 3 00 Leibinger Jet 2 se 12 6 Technical drawings Figure 119 Print head SK2 ...

Page 168: ...Group 12 Appendix Page 168 Release 3 00 Leibinger Jet 2 se Figure 120 Cabinet LJ 2 ...

Page 169: ...ctor plate 60 connection values 28 construction 43 consumables 23 157 consumption 131 control 121 control functions 113 controller 61 controller board 59 60 counter direction 108 increment 108 limit value 108 programming 109 repetitions 108 reset 108 start value 108 counter programming 109 counter reset 107 counter settings 108 109 counters 108 109 creation of character 45 curve 117 D danger warni...

Page 170: ... principle 44 fuse 142 G general reset 51 graphic list 166 graphics editor 79 graphics entry 78 graphics selection 78 79 guarantee 12 132 gutter 70 H handling 25 hardware reset 52 hotline 10 hydraulic 121 hydraulic processor 60 hydraulic test 121 hydraulics 63 64 158 diagram 158 hydraulics housing 63 I ink 23 130 ink change 136 ink consumption 131 ink switch 52 68 inputs 58 installation 33 interfa...

Page 171: ...39 119 menu level 4 102 menu level 40 112 menu level 41 104 menu level 42 108 menu level 43 122 menu level 44 104 menu level 46 89 menu level 47 88 menu level 49 88 menu level 5 86 87 88 menu level 50 78 80 109 menu level 51 73 menu level 52 73 menu level 59 123 menu level 6 104 menu level 60 73 80 109 menu level 64 124 menu level 7 90 menu level 8 102 112 113 114 115 117 menu level 9 84 menu leve...

Page 172: ...fety instructions 12 14 safety sticker 21 scope of risks 14 sensor queries 100 service 132 adjusting the ink jet 139 battery 142 difficult operating conditions 143 filter replacement 136 fuse 142 guides 132 ink change 136 nozzle sealing 133 replacing the main pump 140 spindle 132 service adress 10 service interval 124 151 service parameters 112 shaft encoder 36 shift codes 80 shift date conversion...

Page 173: ...eld 1 or 2 lines free position 77 1or 2 lines free position 72 bar hight 85 barcode 72 Barcode 84 barcode parameter 85 bleed 121 bold 76 bs 104 112 change masteruser 93 change superuser 91 93 96 character height 76 character width 76 charge test 119 const bleed 120 contrast value 77 control functions 113 counter 1 set up 108 curve 117 delete 88 delete all 88 delete jobs 88 delete one 88 direct sta...

Page 174: ... product counter 48 pulses per mm 98 115 repeat count 108 replacements set up 105 request 48 reset 108 reset count 1 107 reset count 2 107 ret 104 112 RET 73 89 revers 75 save 123 save job 89 service 121 service interval 124 service test diagnostics 117 service test systemp 112 SHIFT 73 shift time set up 104 software informations 120 start value 108 stop after x PG 103 stroke go control 113 suck 1...

Page 175: ...n and bleeding procedure 47 Figure 15 Menu level 0 standard 48 Figure 16 Menu level 1 48 Figure 17 Status fields Normal operation 50 Figure 18 Status line Error notifications 50 Figure 19 Hidden reset button Software reset General reset 51 Figure 20 Ink switch 52 Figure 21 Reset switch 52 Figure 22 Display illumination 53 Figure 23 Interfaces 57 Figure 24 Product sensor 57 Figure 25 Shaft encoder ...

Page 176: ...ode parameter 85 Figure 57 Menu level 2 job administration 86 Figure 58 Menu level 5 opening job 86 Figure 59 Menu level 45 86 Figure 60 Menu level 5 factory setting 87 Figure 61 Menu level 5 deleting jobs 88 Figure 62 Menu level 47 49 88 Figure 63 Menu level 5 storing and listing jobs 89 Figure 64 User change diagram 90 Figure 65 Menu level 2 password administration 91 Figure 66 Menu level 7 50 F...

Page 177: ... level 8 service test diagnosis 117 Figure 94 Menu level 16 service level 117 Figure 95 Menu level 37 motor test 118 Figure 96 Menu level 38 39 charging oscillator voltage 119 Figure 97 Menu level 35 software informations 120 Figure 98 Menu level 34 permanent bleeding 120 Figure 99 Menu level 29 hydraulic test 121 Figure 100 Menu level 43 hydraulic test service 122 Figure 101 Menu level 59 touch s...

Page 178: ...pendix Page 178 Release 3 00 Leibinger Jet 2 se Figure 117 Interface Layout Plan Part No 2 160 Figure 118 Stroke gap 161 Figure 119 Technical drawing print head SK2 167 Figure 120 Technical drawing cabinet LJ2 168 ...

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Summary of Contents for Jet 2

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Leibinger Jet 2, Manual, Page: 5 / 178

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Summary of Contents for Jet 2

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