What is Fanuc SV0420 Alarm?
Looking for some info on this one and some other Fanuc alarms. Any Fanuc maintenance technicians have details or a good, simple explanation?
Quote from: rickpend on October 01, 2016, 04:35:PM
What is Fanuc SV0420 Alarm?
SYNC TORQUE EXCESS In feed axis control , for synchronization, the difference value of torque between a master and slave axes exceeded the parameter (No. 2031) setting value. This alarm occurs for a master axis.
(from the Fanuc maintenance troubleshooting guide)