Fanuc alarm: 4502 - ILLEGAL COMMAND IN BOLT HOLE

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
4502 - ILLEGAL COMMAND IN BOLT HOLE

Alarm Description

In a bolt hole circle (G26) command, the radius (I) was set to zero or a negative value, or the number of holes (K) was set to zero. Alternatively, I, J, or K was not specified.

Additional Suggestions & Alarm Clarification

None currently

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