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Chapter 2  General Safety Information

instruments).

(7) Please use the defocus method to mark on the high-reflection material, 
otherwise the laser will be directly damaged.

(8) For collimated output, please do not touch the output lens or any solvent 
for cleaning. Use lens tissue paper to clean the output lens. After use, please 
replace the protective cover of the sight.

WARNING :

Make sure that the individual protective equipment meets the output power 

and wavelength range of the laser.

 Never look directly into the optical fiber or the collimator, and Use appropriate 

laser safety eyewear when operating this device.

 Optical damage may result from failure to comply with the above instructions. 

Such damage is not covered by the warranty.

WARNING:

Use of controls or adjustments or performance of procedures other than those 

set forth in this User’s Guide and related documents may result in hazardous 
radiation exposure.

4 .Electrical Operating Instructions

Q-Switched pulsed fiber laser (MFP 5W-70W) Series supply voltage:24VDC

.

Summary of Contents for MFP-10W

Page 1: ...Q SWITCHED PULSED FIBER LASER MFP 5W 70W Maxphotonics Co Ltd...

Page 2: ...expression or implication that this document can be used as reference in other occasions Furthermore Maxphotonics does not assume responsibility for any infringement of patents or other rights of thir...

Page 3: ...nics products Please take time to read and understand this User s Guide and familiarize yourself with the operating and maintenance instructions before you use the product We recommend that the operat...

Page 4: ...er lasers and core optical components Maxphotonics specializes in the research development production and sales of fiber lasers including pulsed fiber lasers continuous fiber lase rs and direct diode...

Page 5: ...ntions 6 2 Laser Protection 7 3 General Safety Instructions 7 4 Additional Safety Information 12 Chapter 3 Product Description 13 1 Property Introductions 13 2 Laser Model Designation Codes 14 3 Certi...

Page 6: ...ol Connector Pin Assignment DB 25 Plug 22 3 Laser Operation 25 4 Common Boards And Parameter Settings 27 Chapter 6 Common Fault Treatment 29 Chapter 7 Service and Maintenance 33 1 Maintenance Notes 33...

Page 7: ...nd reliable device Laser light exhibits unique characteristics that may pose safety hazards Therefore the laser light can t be normally associated with other light sources and all operators and people...

Page 8: ...f operators do not violate the requirement of the WARNING sign CAUTION Refers to a potential hazard on product It requires certain procedures otherwise it may result in damage to the product or compon...

Page 9: ...or Raman product it emits light over a range of wavelengths and the end user should confirm the laser safety eyewear used protects against light emitted by the device over its entire range of waveleng...

Page 10: ...Safety Instructions of Accessories WARNING This device has an output optical head connected to the laser by a fiber cable Please be careful dealing with the output head 3 Optical Operating Instruction...

Page 11: ...tive equipment meets the output power and wavelength range of the laser Never look directly into the optical fiber or the collimator and Use appropriate laser safety eyewear when operating this device...

Page 12: ...tage is normal This product has no parts components or components that need to be repaired by the user All maintenance work must be completed by professionals of Chuangxin Laser In order to avoid shor...

Page 13: ...warranty 6 Routine Maintenance 1 Avoid the impaction on the shipper rod of worktable when the laser is working 2 The laser and optical lens are fragile please handle with care 3 Stop running once devi...

Page 14: ...34 LASER American National Standards Institute ANSI Z136 1 American National Standard for the Safe Use of Lasers Available through LIA International Electro technical Commission IEC 60825 1 Edition 1...

Page 15: ...power optional compact structure fiber optic isolator output ideal laser source for laser marking industry The optical head has an optical isolator with a certain degree of isolation which can be dir...

Page 16: ...ged in transit If damage is apparent please contact Maxphotonics immediately 2 Laser Model Designation Codes Model Model Coding Rules MFP 5W Maxphotonics Q Switched Pulsed Fiber Laser 5W MFP 10W Maxph...

Page 17: ...4 Center Wavelength Pout Pnom 1060 1064 1070 nm 5 Spectrum Width 3dB Pout Pnom 5 5 10 nm 6 Average Optical Power Pnom MFP 5W 4 5 5 5 5 W MFP 10W 9 5 10 10 5 MFP 20X 18 18 5 19 MFP 20W H 20 20 5 21 MFP...

Page 18: ...60 MFP 50W X 50 170 MFP 50H 35 170 MFP 70W 50 170 11 Output Power Stability Pout Pnom 3 12 Beam Diameter 1 e2 MFP 5W 6 8 mm MFP 10W 6 8 20X 20W 20H 6 8 30X 30W 30H 6 8 50X 50W 50H 70W 6 8 13 Beam Elli...

Page 19: ...10 min 5 Operating Environment humidity 10 95 6 Dimensions Standard Edition 345 5 266 2 120 mm Small version 287 219 94 61 mm 7 Weight MFP 5W 7 kg MFP 10W 7 MFP 20W X 7 MFP 30W H X 7 MFP 5W Small vers...

Page 20: ...18 Chapter 4 Specification 3 Structural Layout Q Switched Pulsed Fiber Laser Small version dimensions Unit mm Q Switched Pulsed Fiber Laser 50W 70W dimensions Unit mm...

Page 21: ...19 Chapter 4 Specification Laser isolator output head dimensions are shown below Unit mm...

Page 22: ...Guide Qualified Test Result 1 Power Wire Optional 1 CAUTION If any damage of the external package and internal parts has been found upon receipt of product please contact Maxphotonics Co Ltd or desig...

Page 23: ...main power of the laser is connected the voltage drop especially the peak current loss caused by the length and cross section of the laser s own power cord can be ignored The 24VDC main power supply...

Page 24: ...the laser by the rising edge 10 15 Signal ground 16 21 Laser alarms Pin16 Pin21 Situation L L Out of the specified range of operating temperature L H Normal H H MO abnormal 18 Master Oscillator MO si...

Page 25: ...5 connector Please refer to the connector interface description table above for 5 2 1 pin designation and operating levels 2 Pins 1 to 8 are the 8 bit bus for the output power setting Pin 1 is the lea...

Page 26: ...ON The MO should be switched ON at least 5ms earlier than the BS is switched ON The laser does not start to emit if you switch the BS ON while the MO is LOW OFF If the MO is switched ON later than the...

Page 27: ...HIGH before restarting the laser 3 Laser Operation 1 Steps All control pins are TTL compatible unless otherwise noted in the pin description For the interface designs level ranges of the TTL standard...

Page 28: ...in18 and Pin19 are set to L level 13 Disconnect the 24VDC power supply 2 Job characteristics 1 During laser operation PRR can be changed through Pin20 When changing the PRR please note that the time b...

Page 29: ...alue Typical setting value unit 1 Empty pen delay 50 100 Us 2 Pen delay 50 100 Us 3 Turning delay 50 100 Us 4 Laser delay 60 150 Us 5 Laser Delay Off 60 150 Us name of software EzCad bjjcz NO Name Ite...

Page 30: ...ver software has passed the normal quality control or product application of Chuangxin Laser Chuangxin Laser assumes that you already have application knowledge in a particular language and does not p...

Page 31: ...aser is working Marking software 6 Whether the software settings are correct see software settings for details 7 Use the software laser test function to observe if there is a light spot 8 Use the debu...

Page 32: ...has been set within the required range Optical path detection 7 Confirm whether the light spot of the isolator is normal the light spot is round and there is no dark spot 8 Check whether the output l...

Page 33: ...ound and there is no dark spot Service life confirmation 6 It is normal power loss for the laser to lose power after 20 000 hours of use Signal interference 7 There is a disconnection during the marki...

Page 34: ...is correct and the contact is good 5 Check whether the 19 pin signal board output control board input sampling resistance signal is normal through an oscilloscope 8 Light leakage Pre current confirma...

Page 35: ...finding the faults Upon receiving our authorization you need to pack the product in a suitable package and return it You should keep the proof when finding any damage after receiving the product so a...

Page 36: ...eration or maintenance can be solved by carefully reading this User Guide Please call the Customer Service Department for other questions If your problems cannot be solved over the telephone with our...

Page 37: ...or replacement of all the products within the warranty scope are carried out according to the rest of the warranty period of primary products 2 Warranty Limitations Under the following circumstances t...

Page 38: ...Guide and specification or the faults arising therefrom are not included in the warranty scope IMPORTANT Within the warranty scope purchasers must feedback within 31 days after finding the product de...

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