fadal cnc 88hs X-Axis Faults "Overload"

illmatic · Apr 4, 2018

Machine was running fine yesterday than all of a sudden it stopped in the middle of a job the operator left it so i could check it out. I took it to home position and it was all loopy.. It went to the far left corner which it isnt suppose to do that and then I jogged to the correct home position but the X-Axis keeps on moving all by its self which is crazy! whichever direction I make it go it keeps going without stopping..

Im hoping its an easy fix and not the motor.. I already replaced the Z axis motor twice in a year.

Looking for help.

Thank you.

Bobw · Apr 5, 2018

AC or DC machine???

Does it run away like a rocket, or does it just slowly drift off?

Have you gone through the trouble shooting chart in the manual?? And
by that I mean.. Did you start at the beginning where it says to CHECK
YOUR VOLTAGES!!!!!

90+% of all oddball Fadal issues, in my experience, come back to that stupid
power supply, and oddball voltages.

Speedie · Apr 5, 2018

A broken resolver coupling can do that so can a short in your x wire. Fadal put the wire for x motor basically with a waterproof cover inside the enclosure to be hit with chips. When it cracks it exposes the wires and the motor to coolant and chips.

Search

Largest Manufacturing Technology Community on the Web

Search

fadal cnc 88hs X-Axis Faults "Overload"

illmatic

Plastic

Bobw

Diamond

Speedie

Stainless

Similar threads