Fanuc Alarm 407: SERVO ALARM: EXCESS ERROR
Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series
The difference in synchronous axis position deviation exceeded the set value.
Have you faced Fanuc Alarm 407 SERVO ALARM: EXCESS ERROR on your machine? Share your experience or troubleshooting tips in the comments below to help other CNC operators and programmers clear this error faster!
Fanuc Alarm 4542: MULTI-PIECE COMMAND ERROR Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description Although G98P0 was specified, the G73 command was issued. Although G98K0 was specified, the G74 command was issued. Have you faced Fanuc Alarm 4542 MULTI-PIECE COMMAND ERROR on your machine? Share your experience or troubleshooting…
Fanuc Alarm 4604: ILLEGAL AXIS OPERATION Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description A C-axis command was specified in the block containing a T command for multiple tools. Have you faced Fanuc Alarm 4604 ILLEGAL AXIS OPERATION on your machine? Share your experience or troubleshooting tips in the…
Fanuc Alarm 5244: TOO MANY DI ON Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description Even when an M code was encountered in automatic operation mode, the flexible synchronization mode signal was not driven on or off. Check the ladder and M codes. Have you faced Fanuc Alarm…
Fanuc Alarm 4537: ILLEGAL Q VALUE IN MULTI-PIECE Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description In the command for taking multiple workpieces (G73, G74), Q is set to a value beyond the range from 1 to 4. Have you faced Fanuc Alarm 4537 ILLEGAL Q VALUE IN…
Fanuc Alarm 91: REFERENCE RETURN INCOMPLETE Fanuc Control Model: Fanuc 0i-D/F, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description In the automatic operation halt state, manual reference position return cannot be performed. Have you faced Fanuc Alarm 91 REFERENCE RETURN INCOMPLETE on your machine? Share your experience or troubleshooting tips in the comments below to help…
Fanuc Alarm 110: DATA OVERFLOW Fanus Control Model: 10/11/12 Description This is a fault that usually appears when the controller’s data processing system is overloaded. This alarm indicates that the data you are entering into the machine or the calculation system is performing simultaneously has exceeded its memory or register limits. How to Fix Alarm…