Machine movement

[nmathon]

Looks like the issue described here:

Intermittent "Drive Fault" error – job stops randomly (EX Controller)

Hi everyone, I’m experiencing a recurring issue with my CNC and would really appreciate your insights. When I launch a job, the machine sometimes stops suddenly with a “Drive Fault” error. What’s strange is that it doesn’t happen consistently — if I relaunch the exact same job, it often works fine the second time. For example, if I run the same job 10 times in a day, it might fail 3 or 4 times. It usually fails when the spindle is plunging and I sometime loose accurate homing, so I always re-h…

@Eric helped me with that. We tried many things. Last thing was to update the Z Axis firmware two or three weeks ago. I didn’t get the issue since then but I’m still monitoring because it was quite random.