Bavelloni ALPA 450/4 N

[zsoca]

Hi stonecoldcnc,

Yes I checked everetyithing and everithing looks like good. Do you have any idea about the problem?

[stonecoldcnc]

zsoca, I'm sure that changing the belt will not trigger the trip switches, there must be something else. Did you by any chance push the machine manually over the limit while you have been working on it? Try to push the machine away from all end points and see if that helps.

You didn't take the power cables of when you changed the belt or did you?

Let me know when you find the problem, I'm interested what it is.

Sorry I don't know any technician in Hungry who could help you, you may have to call Bavelloni directly.

Good luck!

[zsoca]

Hi,
we solved the problem. We had to change the servo drive of the spindle.

[stonecoldcnc]

did that servo drive got damaged while you changed the drive belt?

[cncforlife]

Please give me some help!
I have an Alpa 450/4N. I changed the belt of the spindle motor. It's an original belt from the bavelloni. After the changing I can't start the machine, because of the spindle motor thermal protection fault. I chacked the tight of the belt and I think it's good. I can move the spindle without any power and its rotating easily. Before the belt changing this error isn't came up.

How do you solve the problem with SPINDLE MOTOR THERMAL PROTECTION?
I get the same message first thing in the morning,without working the motor.
Is it a hardware problem or what? Can you help?
Zorba.

[stonecoldcnc]

Hi Zorba
see below what zsoca answered above.

Hi,
we solved the problem. We had to change the servo drive of the spindle.

just wondering if your error just appeared in the morning or did you too change the drive belt before?

[cncforlife]

Hi Zorba
see below what zsoca answered above.




just wondering if your error just appeared in the morning or did you too change the drive belt before?

Thanks for coming back OM.
Yes the problem appeared in the morning trying for POM.The machine is dead since we have no control of the motor. However after many attempts to power up the spindle, it comes to life for maybe 15~30 seconds and it switches of again. If you have any idea we'd appreciate.
Zorba.

[stonecoldcnc]

Sorry but I don't think I can help you with your problem other than suggesting to call Bavelloni directly. They might be able to help you over then phone, at least to determine the cause. If you need any parts you will have to order them most likely from them anyway, if it is just an electrical problem you might also be able to get help locally from someone who knows electronics stuff.

[cncJETeam]

Hallo i need your help...
I had problem with the repair NUM BOX (motherboard)and now this is ok
but the machine dont work the EGA FILE to complete the program (the TOOLS page is ok to NUM BOX-the pointer 253 TOOL/N..its ok- the work of supions cup with pointer its ok..........with the same ega program).
NOW the machine with the same ega program dont work auto to take the tools
and give me errors..--54. parameter error E30000 900102--.
The CNC is for marble/granite.
Please if someone knows something about let me known.
Thanks a lot from begin.
.Attachment 149691

Attachment 149692

[stonecoldcnc]

Hi Nikos

I'm afraid I cannot help you much since I'm not working with a Bavelloni machine anymore. But it might be that there was a tool still present in the spindle before you changed the motherboard, so I think you might need to find a way to reset the tool store so there is no tool selected.

You might be better of to email Bavelloni directly the error code you get, they will be better able to help you.

[cncJETeam]

Thank you very much.....for your HELP!!!!!!!!!!!!!!

Tomorrow contact the Bavelloni...

Best regards
michailidis Nikos