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代碼 75016: [Channel %1: ] CLC: block %2 orientation changed for TRAFOOF

問題描述與安全警告

Siemens SINUMERIK 840D CNC 觸發了嚴重的 [Channel %1: ] CLC: block %2 orientation changed for TRAFOOF 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

Parameters: %1 = Channel number %2 = Block number Definitions: 1. The 2D/3D clearance control has been switched of f before the transformation. The tool direction according to G17/G18/G19 has been applied as the c ontrol direction. Switching on the transformation with rotary axis settings that define a different to ol orientation requires an orientation step change and is therefore rejected. 2. The transformation has been switched off temporar ily (TRAFOOF) while clearance control is still active. When the transformation is switched on again, the tool orientation must be the same as when it was switched off, i.e. the rotary axes must not be moved while the transformation is deactivated. Reaction: NC Start disable in this channel. Alarm display. NC Stop on alarm. Remedy: Modify part program: Do not switch on the clearance control until the transform ation is already active or make sure that the required conditi ons relating to orientation are observed. Program Continuation: Clear alarm with the RESET key. Restart part program

Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)

Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.

關於 Siemens SINUMERIK 840D CNC 警報

由 Siemens 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 SINUMERIK 840D CNC 出現類似 75016 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: 4014 Siemens SINUMERIK 840D CNC 代碼s.

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