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FanucSeries 0i
SV0478 — Alarm SV0478 (ILLEGAL AXIS DATA (SV)) Diagnostic Tree
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Specific diagnostic steps for Alarm SV0478 (ILLEGAL AXIS DATA (SV)) are not found in the uploaded maintenance manuals. As a general check, verify that the servo axis parameters (e.g., axis number, direction assignments) are configured correctly, or upload the missing manuals for the exact procedure.
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