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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.
Im pretty sure that your communication cable is not working. So check the 4 wire cable between your control and the machine
Good morning and good new year!
After long time...:wave:....
Arjand thanks for you answer and time.
These are the steps taken today..
1. Check the current in main drive control 24v --> It's OK
2. Check the 4 wire cable between your control and the machine --> continuity between wire --> It's OK.
3. Visual check PC COM BOARD ref. Y4A083000 --> It's OK
Anyone have other idea? thanks for you help me.