The machine started slowing down and using more wire than normal and faulted on us a couple times with this message.

E02 P01?

So I loaded the Auto-Diagnostic software into the machine and the CNC control passed everything but the Generator Chain failed. Charmilles recently discontinued support for this machine and it’s been such a solid machine I don’t have any other service contacts for Charmilles.

Diagnostic Summary:

Attachment 309404

Error Details:

Attachment 309402

Attachment 309400

Attachment 309406


Generator Boards are:

852449 UPH1-2
852447 UP1-4 should be OK }
852447 UP1-4 should be OK } I have a spare and when cycling the three boards through every spot the errors never change.

Auto-Diagnostic Version: G-16
System Software: MK3.1B 1/24/97

Any help is appreciated,

John