代碼 330-003F: CC limit switch %2 +
問題描述與安全警告
Heidenhain TNC Series CNC 觸發了嚴重的 CC limit switch %2 + 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] The calculated tool path exceeds the machine's positive traverse limits. The current machine setting was presumably not used and the workpiece is therefore in the wrong position in the working space. The positive software limit switch is defined with the configuration datum CfgPositionLimits->swLimitSwitchPos. [Error correction] - Check the programmed coordinates. If required, edit the program. - Check the reference point. If required, set a new reference point.
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 330-003F 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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