CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
501 - OVER TRAVEL : -n
Alarm Description
Exceeded the n-th axis (axis 1-8) -side stored stroke check I. (Parameter No.1321 or 1327 NOTE)
Additional Suggestions & Alarm Clarification
Soft overtravel or hard overtravel means the axis is out of the stroke limit set up in the parameters. Move axis to with in its stroke limit.
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