Fanuc alarm: 509 - INTERFERENCE: -n (T series (two-path control))

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
509 - INTERFERENCE: -n (T series (two-path control))

Alarm Description

A tool moving in the negative direction along the n axis has fouled another tool post.

Additional Suggestions & Alarm Clarification

None currently

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