代碼 SP9011: SSPA:11 OVERVOLT POWER CIRCUIT
問題描述與安全警告
Fanuc 0i-D / 0i Mate-D Alarm List 觸發了嚴重的 SSPA:11 OVERVOLT POWER CIRCUIT 警報。需要由合格的操作員或維修技師立即處理，以防止在製造週期中對設備造成二次損壞或導致零件報廢。在接觸電氣控制箱之前，請務必確保遵循標準安全和停機掛牌 (LOTO) 程序。
官方故障排除步驟
Section: Serial spindle alarm list 11 1 Check the selected Power Overvoltage of the DC link section Supply (PS). of the Power Supply (PS) was 2 Check the input power detected. (Power Supply (PS) alarm voltage and change in indication: 7) power during motor Power Supply (PS) selection error. deceleration. (The maximum output specification If the voltage exceeds 253 of the Power Supply (PS) is VAC (for the 200-V system) exceeded.) or 530 VAC (for the 400-V system), improve the power supply impedance.
Source: Fanuc B-64305EN/03 Appendix A Alarm List
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Fanuc 0i-D / 0i Mate-D Alarm List 警報
由 Fanuc 製造的工業控制器具有廣泛的診斷系統，用於保護內部電路和機械連桿。當 0i-D / 0i Mate-D Alarm List 出現類似 SP9011 的錯誤代碼時，通常表示指令值與實際感測器回饋之間存在不匹配。
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