代碼 PS0091 / BG0091 / SR0091: MANUAL REFERENCE POSITION RETURN IS NOT PERFORMED IN FEED HOLD
問題描述與安全警告
Fanuc 0i-D / 0i Mate-D Alarm List 觸發了嚴重的 MANUAL REFERENCE POSITION RETURN IS NOT PERFORMED IN FEED HOLD 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: CNC alarm list Alarm group: Program/operation, background edit, communication (PS/BG/SR common alarm number) Original alarm number: 0091 Manual return to the reference position cannot be performed when automatic operation is halted. Perform the manual return to the reference position when automatic operation is stopped or reset.
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 PS0091 / BG0091 / SR0091 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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