Hi, I have a G540 that is about 4 years old and has always worked flawlessly. I am controlling it via a CANC CNC interface and operate as a plasma and a router. Last week, during a job the machine stopped moving...however, Mach continued to advance the DRO's as if it was still running. Knowing that the system is open loop I looked into the control cabinet and seen that the fault light was lit on the G540. Because I am using the CAND system I do not use the charge pump option so I have it selected to the off position on the drive. I then moved the charge pump selector switch to the on position and then back to the off position and the fault cleared. I restarted the job and it finished as normal. Today, it did it again? Any thoughts would be highly appreciated.
Thanks,
Scott Sutton