Fanuc alarm: 4511 - ILLEGAL COMMAND IN CIRCLE-PUNCH

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
4511 - ILLEGAL COMMAND IN CIRCLE-PUNCH

Alarm Description

In a circular punching (G46, G47) command, the same position was specified for both start and end points of the arc, radius (R) of the arc was set to zero, or the pitch (Q) was set to a value exceeding the arc length. Alternatively, R or Q was not specified.

Additional Suggestions & Alarm Clarification

None currently

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