Fanuc Alarm 4503 ILLEGAL COMMAND IN LINE AT ANGLE
Fanus Control Model: 16/18/21, 16i/18i/21i
Alarm Description
In a line-at-angle (G76) command, the number of holes (K) was set to zero or a negative value. Alternatively, I, J, or K was not specified.
Help the CNC Community: How Did You Fix It?
If you have encountered this Fanuc Alarm 4503 ILLEGAL COMMAND IN LINE AT ANGLE error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below
