Hello everybody! I hope that you are very good in your confinemen.

I have a PC MILL 155 and the display to show this message: Alarm 8140 - Maschine (ACIF) not responding.

I have check the current in main drive control is the 48v, I have the electric wiring, i think that it's OK. A detail, the led axis drive it's off in the 3 axis.
Someone had the same problem? Could you help me about which the solution?

Thank you very much!

From Barcelona.

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