Fanuc alarm: 4505 - ILLEGAL COMMAND IN GRID

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
4505 - ILLEGAL COMMAND IN GRID

Alarm Description

In a grid (G78, G79) command, the number of holes (P, K) was set to zero or a negative value. Alternatively, I, J, K, or P was not specified.

Additional Suggestions & Alarm Clarification

None currently

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