代码 SPERR30: Serial spindle diagnosis indication 30
问题描述与安全警告
Fanuc 0i-D / 0i Mate-D Alarm List 触发了严重的 Serial spindle diagnosis indication 30 警报。需要由合格的操作员或维修技师立即处理，以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前，请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Section: Serial spindle diagnosis/error code Diagnosis indication: 30 The magnetic pole has not been detected, but a In the magnetic pole undetected state (EPFIXA command is input. = 0), the motor cannot be driven even when a command is input. Input a command in the magnetic pole detected state (EPFIXA = 1). When EPFSTR is set to 1, any command is ignored and this error is displayed even in the magnetic pole detected state. After the completion of magnetic pole detection, set EPFSTR to 0.
Source: Fanuc B-64305EN/03 Appendix A Alarm List
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc 0i-D / 0i Mate-D Alarm List 警报
由 Fanuc 制造的工业控制器具有广泛的诊断系统，用于保护内部电路和机械连杆。当 0i-D / 0i Mate-D Alarm List 出现类似 SPERR30 的错误代码时，通常表示指令值与实际传感器反馈之间存在不匹配。
Have a better solution?
Help the industrial community by sharing your repair experience for code SPERR30.
Need a searchable reference for more Fanuc 0i-D / 0i Mate-D Alarm List manuals?
We structure equipment manuals into searchable code, title, cause, solution, safety note, and source-reference data. Send a PDF and example searched codes when you need public pages, private search, or structured exports.
Space reserved for Google AdSense / Industrial Affiliate Links
Monetization target for 2026