Fanuc alarm 32
αi SPM · Fanuc αi SPM
What it means
Serial communication LSI RAM error.
Likely causes
- SPM control PCB LSI/RAM failure
Triage note: CNC: SP0032 / 9032. Deterministic board-level failure - replace SPM or its control PCB.
Replacement parts
We supply the following units for this alarm — tested, warranty-backed:
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SPM control PCB per model
Amplifier Control Board · Primary suspect
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A06B-6112-Hxxx
Spindle Amplifier Module αiSP (whole-unit alternative) · Common cause
Need the part urgently?
Send us alarm 32 with your machine details — typical RFQ turnaround is 24–48h.