代碼 PS0143 / BG0143 / SR0143: COMMAND DATA OVERFLOW
問題描述與安全警告
Fanuc 0i-D / 0i Mate-D Alarm List 觸發了嚴重的 COMMAND DATA OVERFLOW 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: 0143 An overflow occurr ed in the storage length of the CNC internal data. This alarm is also generated when the result of internal calculation of scaling (M series), coordinate rotation (M series), and cylindrical interpolation overflows the data storage. It also is generated during input of the manual intervention amount.
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 PS0143 / BG0143 / SR0143 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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