Fanuc Alarm 4509 ILLEGAL COMMAND IN CUT AT ANGLE

Fanuc Alarm 4509 ILLEGAL COMMAND IN CUT AT ANGLE

Fanuc Alarm Description
In a cut-at-angle (G89) command, the traveling pitch (Q) was set to zero, negative value, or another value larger than or equal to the length (I). Alternatively, I, J, P, or Q was not specified.