Fanuc alarm: 4507 - ILLEGAL COMMAND IN SQUARE

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
4507 - ILLEGAL COMMAND IN SQUARE

Alarm Description

In a square (G87) command, the tool size (P,Q) was set to zero or a negative value, or the blanking length (I, J) was three times larger than the tool size (P, Q) or less. Alternatively, I, J, P, or Q was not specified.

Additional Suggestions & Alarm Clarification

None currently

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