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Fanucalpha i / beta i series
SP9011 — Alarm SP9011 (PS OVER VOLT. DC LINK) Diagnostic Tree
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Detailed troubleshooting steps for the specified alarm (SP9011 - PS OVER VOLT. DC LINK / Alarm Code 11) are not available in the uploaded source documents. Please refer to page 96 (Section 3.1.2 - Common to Servo and Spindle Units) of the Fanuc B-65325EN/02 manual for the detailed procedure.
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