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LaserPro T500 Maintenance Manual

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Maintenance Manual
T500
i
Important Safety Information

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Summary of Contents for LaserPro T500

  • Page 1 Maintenance Manual T500 Important Safety Information...

  • Page 2: Table Of Contents

    Contents Contents ................... ii Introduction ................1 Component Overview ............. 3 Motion System Assembly .................... 3 Lens Carriage Assembly ....................5 X Motor Unit Assembly ....................6 Y Motor Unit Assembly ....................7 Laser System Assembly ....................8 Controller and the Laser ..................8 Laser Controller ....................
  • Page 3 “X-motor Error” Message ................. 26 “Y-motor Error” Message ................. 26 Error message on X/Y motor drivers ..............27 “Graphic Was Clipped…” Message ..............36 “Command Error, Use GCC driver or HP Pen Plotter Command” Message ..36 Mechanical Related Problem ..................36 Weak Laser Beam at the Right Side of the Worktable ........

  • Page 5: Introduction

    Introduction This maintenance manual provides a component overview for the LaserPro T500 and instructions for replacing and maintaining the components of the machine. It also includes a troubleshooting chapter with some handy hints when problems arise or if the machine does not operate properly.

  • Page 7: Component Overview

    The following diagrams represent all of the maintainable mechanical and electronic components of the machine, and their parts lists for convenient parts replacement. The LaserPro T500 includes six main units as follows. Each unit will be discussed in depth in later chapters.
  • Page 8 The Motion System is driven by servomotors, which includes X and Y motors. The X motor sits at the right hand side of the X-rail, and moves the lens carriage left and right via the X-axis belt, while the Y motor moves the X-rail in a forward and backward motion simultaneously using two Y-axis belts at either end.

  • Page 9: Lens Carriage Assembly

    Lens Carriage Assembly Air pipe P/N: 23300069G For 4” lens Draft Pipe P/N: 22801913G For 2” lens The lens carriage consists of a mirror (Mirror 4) and lens. Mirror 4 reflects the beam through the focal lens that focuses the beam onto the material. In general, a 4.0-inch lens is included as standard with the machine.

  • Page 10: Motor Unit Assembly

    X Motor Unit Assembly The X-motor unit is located at the right side of the machine. X motor PCB has two sensors that can sense the x and y margin when the lens carriage moves toward it. When the lens carriage’s detector detects the sensor, the lens carriage will then move in a diagonal direction to the original point (back left corner of the machine).

  • Page 11: Y Motor Unit Assembly

    Y Motor Unit Assembly The Y-motor unit is located at the back of the machine. Y motor and X motor are the same servomotor, parts number (P/N) is 23100062G. AC servo motor Y axis pulley and belt. For detail P/N: 23100062G assembly diagram and part numbers, Mechanical Diagram...

  • Page 12: Laser System Assembly

    Laser operation occurs when a medium (in LaserPro T500’s case is C 2) is excited within a chamber. The laser tube is a sealed metal tube. This light is amplified from bouncing forth and backwards inside the high voltage medium.

  • Page 13: Pwm (Clock) Frequency

    In the following section, we will describe the Tickle Pulse and PWM Frequency, which have an important role in laser control. PWM (Clock) Frequency PWM duty cycle controls the laser’s power level so you can direct the laser to perform a variety of cutting and marking tasks.

  • Page 14: Power System

    Power System...
  • Page 15 DC 12V PCB, Y motor PCB, P/N: 29005059G P/N: 29002510G Laser Signal PCB, 150w/12v Power Supply, P/N: 29004101 P/N: 24500037 Power supply HRP-150-40G, P/N: 245000990G 25A/3P Terminal, P/N: 21100236G 25A/6P Terminal, P/N: 21100311G 20A Circuit Breaker, P/N: 22300008G 20A EMI Filter, P/N: 21800026G 30A Breaker, P/N: 25700049...

  • Page 16: Power Supply

    (serial connection_F201 needs 96v The AC input power for the T500 system ranges from 220Vac to 240Vac. In some countries, to extend the maximum protection against commercial power failure, as well as voltage fluctuations, a power conditioner that provides line regulation and noise filtering is recommende...

  • Page 17: Top Cover And Front Door

    Top cover and Front door P/N: 22802801G Window of Front P/N:25700094G P/N: Cover P/N: 22802800G Key Switch 244048790G Acrylic Window Top Cover P/N: 26500166G P/N:25700095G Window hinge Emergency SW P/N: 244048800G P/N: 25700032 Front Cover LED Lamp SW P/N: 26500165G P/N: Handle 290089940G...

  • Page 18: Maintenance

    Maintenance This chapter gives a detailed explanation of how to maintain the maintainable mechanical and electronic components of the machine that includes the cleaning, replacement and adjustment of these components. To remove, maintain or tune any part or component, please turn off machine power first.

  • Page 19: The X And Y Motor Removal And Belt Tension Adjustment

    The X and Y Motor Removal and Belt Tension Adjustment To adjust the belt tension of the X and Y motors, their covers need to be removed. To remove the cover of the X motor and then the X motor: 1.

  • Page 20: Control Panel Removal

    NOTE: For a more complete explanation of lens cleaning, please refer to the T500 User’s Manual. To remove Synrad Firestar F 201 (200w) laser tube, the beam expander module needs to be dismounted.
  • Page 21 Dismount the whole beam expander module when the laser tube needs to be sent back for repair. And do NOT send back the beam expander module. To remove laser tube, there are three screws Disconnect signal mounting on laser tube bracket. Two screws are cable and water pipe..

  • Page 22: Optical Alignment

    Optical Alignment Tool T500 has convenient tool for optical alignment. When machine is ON, plug the optical alignment tool on the socket (see yellow circle in picture below), then press the button, machine will fire 5 to 10 % laser power.

  • Page 23: Beam Expander Module

    The laser diode provides a red beam source for the operator to make sure where to start the laser engraving. T500 has beam combiner which combines laser beam and red together as one. Since laser beam is invisible for human eyes, combining red beam and laser beam can make the operation easier.

  • Page 24: Laser Diode And Mirror Adjustment

    Laser Diode and Mirror Adjustment How to re-align the laser beam and the red beam to make them parallel? Switch on the machine and press “Cutting Mode” keys on the control panel at the same time then release the keys once a message appears. Machine will go to hardware testing mode. Press the “Down”...

  • Page 25: Mirror 1 Adjustment

    Mirror 1 Adjustment Put a piece of paper or some white tape on the hole below mirror 2. Press Enter and see where the dot is projected on to the paper. Normally, the dot should be on the center of the hole. If the dot is not on the center, adjust mirror 1 prism mount to tune the dot to be at the center of the hole.

  • Page 26: Mirror 3 Adjustment

    Mirror 3 Adjustment Put a piece of paper or some white tape on the front hole of mirror 4. Move mirror 4 close to mirror 3 (the “B” position on Figure 1) Press Enter and see where the first dot is projected on to the paper. Move mirror 4 away from mirror 3 (the “D”...

  • Page 27: Hidden Diagnostic Procedures

    To access to this procedure, you simply power on the machine while depressing “Cutting Mode” keys simultaneously till text appears on the display. Refer to the following diagram, so as to easily find all of the built-in hidden diagnostic functions in the LaserPro T500 system. Hidden Diagnostic Procedures...
  • Page 28 Next: ▼ 000 IVT: 30000000 Fire Alarm Test Enter : Start test SRAM OK : Stop test Back: ▲ Next: ▼ T500 Temp LED Test Hardware Test Enter : Start test Version: 1.00 : Stop test Back: ▲ Back: ▲...

  • Page 29: Troubleshooting

    Troubleshooting Initializing Issue Before turn on machine, please check the position of lens carriage. If the bottom of lens carriage is too low, it may hit the edge of working table or cutting bar and crash machine. Sometime, carriage badly, the x- y axis will be twisted a little and affect engraving/cutting quality.

  • Page 30: Weak Laser Output

    Weak Laser Output 1. Make sure the lens focus is correctly set. Incorrect focus, such as incorrect focal depth, could result in weak output. Always use the correct focus gauge to check or to do “Optical Adjustment”. 2. Check if all the optics are properly cleaned and aligned. A dirty or damaged lens, reflective mirrors (including the laser tube’s output lens) and poor alignment will weaken the laser.

  • Page 31: Error Message On X/Y Motor Drivers

    Error message on X/Y motor drivers The motor driver display will show “00000” when machine just turn on. When motor is moving the display numbers. When there are some error of the motor driver will show “AL.nnn”. Then the cables connecting to motor driver needs to be check, or the motor driver needs to be replaced.
  • Page 33 Appendix...
  • Page 35 Appendix...
  • Page 37 Appendix...
  • Page 39 Appendix...

  • Page 40: Graphic Was Clipped

    “Command Error, Use GCC driver or HP Pen Plotter Command” Message 1. Make sure the driver used is for the T500, and is from GCC, or the HP pen plotter driver is used, if not using GCC’s driver for control.

  • Page 41: Poor Output Quality

    Therefore, it is important to keep the exhaust system ventilating effectively. Output Is Not Precise Do the Scaling under the Paper Option of the LaserPro T500’s Driver (refer to the User’s Manual). Appendix...

  • Page 42: Electronic And Mechanical Diagrams/Part List

    Electronic and Mechanical Diagrams/Part list Electronic Diagram: T500 EE Block Diagram T500 Power System T500 EE System Mechanical Diagram: Top cover assembly X axis assembly Lens carriage assembly Y axis assembly Base chassis assembly Laser tube assembly...
  • Page 43 Appendix...
  • Page 45 Appendix...
  • Page 46 T500 Mechanical Diagram Top cover...
  • Page 47 ITEM PART NO PART NAME 244048760G Left top cover 26500244G Front door high padTNF-2 244048770G Right top cover 25700032G LAMP SW(R13-112) 25700095G Emergency Switch (TN3BKR-2B) 25700094G Key Switch (E3K2I1A.V) 244048780G Back top cover 29005059G DC12V POWER MODULE 244048840G Plate cover 244050970G Cover 23300580G...
  • Page 48 X axis assembly...
  • Page 49 ITEM PART NO PART NAME 228036850G X-axis driven pulley seat 228037430G X axis driven pulley 20700106G D15X35X11 Bearing (6202ZZ) 25200187G Truss head machine screw(M4*6L). 228036700G X-axis driving pulley seat 207001120G Bearing6904ZZ 228037420G X axis driving Pulley 244048470G X-axis chain bracket 228036730G X-axis pulley bracket 207001130G...
  • Page 50 228036830G X-axis pulley seat-left 206002050G X-axis open belt PU-S3M-W20-L3216 25200214G Socket head set screw.(M4*12L) 25200205G Socket head set screw.(M4*10L) 228036860G 3rd mirror mount 20200201G 1 Inch Prism Modulate Assembly 29006373G 1" Mirror holder assembly 22800914G Mirror pin 24401764G Ray check base 244048480G 3rd mirror mount cover 23300299G...
  • Page 51 Lens carriage Appendix...
  • Page 52 ITEM PART NO PART NAME 228038350G Lens carriage base 23300579G Ball Plunger 22802336G DU type fixing screw 22801585G Bearing Spacer B 255001220G Spring for carrier guide roller 228037540G Bearing Spacer A 228038380G DU Roller fixing screw 233015890G NUT FNT5 24401623G Mounts slide bracket 24401764G Ray check base...
  • Page 53 25200138G Socket head set screw.(M3*10L sus+coating) 235000570G Hard Lock Nut M5xt5.0xS8 25200149G Socket head set screw.(M3*12L) 23300298G Hand Knobs(CRKB.M3-6L) 29004129G 4" Focusing Lens Mirror Assembly 22801876G Manuel focus 22801934G Manuel focus tool fixed pillar 202003370G Air nozzle assembly 228037630G Air Spacer 22801592G Belt tension axis 228036900G...
  • Page 54 Y axis assembly ITEM PART NO PART NAME 228036870G Y-axis driving pulley seat 20700106G D15X35X11 Bearing (6202ZZ) 228036710G Pulley 25200187G Truss head machine screw(M4*6L) 228037350G Y-axis driving pulley 228038390G Y axis slide block 22802336G DU type fixing screw 22801585G Bearing Spacer B 228038400G DU Roller fixing screw-Y axis...
  • Page 55 228037540G Bearing Spacer A 228038370G DU Roller Spacer 228038410G Half DU Roller 20700066G DU Roller Bearing (695ZZ) 22802338G DU Roller 20700079G Bearing (F695ZZ) 22802337G bearing Spacer C 255001220G Spring for carrier guide roller 233015890G NUT FNT5 22801590G Y axis slideway 206002040G Y-axis open belt PU-S3M-W20-L2382 22801592G...
  • Page 56 228037380G Y-axis pulley T20 206002090G Y-axis close belt UK-S3M-W50-L300 228037040G Y-axis pulley seat-back 228036980G Y-axis tension wheel shaft 228037340G Tension wheel 20700058G Bearing 6800ZZ 255000240G Steel ring φ10 24900010G E-shape retaining ring.d*7mm 244048530G Y-axis motor seat cover 233015280G couplings SCG-32C-14-14 231000620G DELTA AC Servo Motor 400W/3000rpm (ECMA-C20604PS) 23500015G...
  • Page 57 Base Chassis assembly Appendix...
  • Page 58 ITEM PART NO PART NAME 244050960G Main case 244050800G Exhaust pipe bracket 244050840G Front cover 244050920G Power control left plate 244050930G Power control right plate 244050870G Base door bracket 244050880G Upper door bracket 244050900G Left door 244050910G Right door 244050080G Magnet bracket 244050950G Waste material collector...
  • Page 59 Safety Magnetic Switch RE13-SA03 22200024G FAN DC12V (AD1212HB-51(N)LF) 22000106G Fan finger guard 12cm(008170)(G12B8-4HA)(S109-8) 220004950G IP44 Ventilation Filter (MV-04) 290088050G MCF5272 T500 Driver Board Set 290080130G MCF5272C3 DDR Main Board without POF Assembly 22200036G Power Motor Fan (PMD1212PMB1-A) 244050830G Driver bracket 244050790G...
  • Page 60 Laser Tube assembly...
  • Page 61 ITEM PART NO PART NAME 228037660G Laser Base Plate 22802174G F201 rayfix base 22801694G Ray base 22801707G Working table Bracket 22801695G Beam expander base 22800914G Mirror pin 24402402G F201 ray prevention cover 22801847G Laser Fixing Alternate 29005208G Beam Combiner 22800979G 0.75"...
  • Page 62 Door Open Indicator 7.2.2 5272 mainboard A.1 D20 : Door Open Indicator 1...
  • Page 63 A.2 D21 : Door Open Indicator 2 A.3 D22 : Door Open Indicator 3 Door indicator list: ON_ON_ON All Door Close ON_ON_OFF Top Door Open Appendix...
  • Page 64 ON_OFF_OFF Water Sensor Open OFF_OFF_OFF Front Drawer Open/Right Door Open/Back Left Door Open/Back Right Door Open...

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