Fiber laser marking machine problem

Hi every body,
I have a problem when I open the machine , this message appears ..
" IPG Laser: over temperature "
I use a Raycus 30w Fiber source , Ezcad 2.7 software , Altera Control Board ..

Can any one Help ??

... is it a pulsed or CW fiber-laser?

Viktor

*** EDIT ***
... if used for marking, then most likely pulsed.
Got faulty CW-fiberlasers working again by replacing the electronics with my own drivers -- but can't do this for a pulsed one :rolleyes:

Attachment 53678

Quote:

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Originally Posted by VDX

... is it a pulsed or CW fiber-laser?

Viktor

*** EDIT ***
... if used for marking, then most likely pulsed.
Got faulty CW-fiberlasers working again by replacing the electronics with my own drivers -- but can't do this for a pulsed one :rolleyes:

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Thanks Victor for reply ..
We call it " fiber laser marking machine "
Hope you can help ...

... this should be a pulsed IPG fiber laser inside - so not this simple to "repair", like a CW type.

Can you make an image of the laser type tag? -- do you have more information or data sheets?

Viktor

Hi, Ehab
Could you solve the problem??
I went to test a machine on sale and it had the same problem, identical...