Fanuc Alarm 4508 ILLEGAL COMMAND IN RADIUS

Fanuc Alarm 4508 ILLEGAL COMMAND IN RADIUS

Fanuc Alarm Description
In a radius (G88) command, the traveling pitch (Q) or radius (I) was set to zero or a negative value, or the traveling pitch (Q) was greater than or equal to the arc length. Alternatively, I, J, K, P, or Q was not specified.