Common adverse phenomena and treatment methods of Raycus pulse laser customers on site

1. There is no laser output suddenly during the working process, and the re-marking software displays "IPG system failure"

Answer: 1) The processing material does not belong to the high-reflection material: replace the laser with another marking table that is confirmed to be normal for testing. If there is still no light output, please contact Raycus after-sales personnel; if there is light output, please check the original marking table.

2) The processing material is a high-reflection material: restart the laser and use the defocusing method for marking. If there is light output, perform defocusing marking; if there is still no light output, replace the laser with another machine that is confirmed to be normal. If there is still no light output, please contact Raycus after-sales personnel and feedback this information to Raycus after-sales personnel.

2. There is no laser output suddenly during the working process, and the re-marking software displays "IPG system failure---temperature is too high"

Answer: 1) Use genuine golden orange board: confirm whether this fault occurs repeatedly on the original marking table and after replacing the marking table, if there is no abnormality after replacing the marking table, you need to check the original marking table ; If it appears frequently or repeatedly, please contact Raycus after-sales personnel.

2) Use a self-made board: Please confirm whether the given signal of each function pin of the board DB25 is consistent with the manual. If it is confirmed that the given signal is normal, please contact Raycus after-sales personnel.

3. No light, no alarm

Answer: 1) Use the genuine golden orange board to confirm whether the fault occurs repeatedly on the original marking table and after replacing the marking table. If there is no abnormality after replacing the marking table, you need to check the original marking table. ; If it appears frequently or repeatedly, please contact Raycus after-sales personnel.

2) When using a self-made board, please confirm whether the given signal of each function pin of the board DB25 is consistent with the manual. If it is confirmed that the given signal is normal, please contact Raycus after-sales personnel.

4. The marking effect is not good

Answer: 1) First confirm whether the output power of the whole machine has dropped. If the power drops and seriously affects normal use, please contact Raycus after-sales personnel.

2) If the power is normal or the power cannot be tested, set the output power ratio to the output of the whole machine about 8-10W, swing the optical isolation jumper, and use the ceramic photosensitive film to detect the light spot. If the light spot rotates with the swing of the jumper, the light spot has a gap Or if the light spot has two petals, it is judged as multi-mode light spot, please contact Raycus after-sales personnel.

5. Power on without marking

Answer: 1) If you use a genuine golden orange board, confirm whether the fault occurs repeatedly on the original marking table and after replacing the marking table. If there is no abnormality after replacing the marking table, you need to check the original marking table. If it occurs frequently or repeatedly, please contact Raycus after-sales personnel.

2) If it is a self-made board, please confirm whether the given signal of each function pin of the board DB25 is consistent with the manual. If it is confirmed that the given signal is normal, please contact Raycus after-sales personnel.