代碼 220-0015: File access not possible
問題描述與安全警告
Heidenhain TNC Series CNC 觸發了嚴重的 File access not possible 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
[Cause of error] 1.) Access to the file was denied. 2.) Another application is already writing to the file. 3.) Error in path name. 4.) Data medium full. [Error correction] 1.) Check the access rights to the file and remove any existing write protection. 2.) Close the file in the application that has locked access to the file. 3.) Correct the entered path name. 4.) Delete any unneeded files on the data medium.
Source: HEIDENHAIN NC Error Messages — TNC7/640/620/320/128, CNC PILOT 640, MANUALplus 620 (10/2023)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Heidenhain TNC Series CNC 警報
由 Heidenhain 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 TNC Series CNC 出現類似 220-0015 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。
完整警報清單: 4497 Heidenhain TNC Series CNC 代碼s.
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