代碼 230070: <location>Cycle requested by the power unit module not supported
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 <location>Cycle requested by the power unit module not supported 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
Message value: %1 Drive object: All objects Reaction: OFF2 Acknowledge: IMMEDIATELY Cause: The following applies for CU31x and CUA31: A cycle is requested that is not supported by the power unit. Fault value (r0949, interpret hexadecimal): The following applies for CU31x and CUA31: 0: The current control cycle is not supported. 1: The DRIVE-CLiQ cycle is not supported. 2: Internal timing problem (distance between RX and TX instants too low). 3: Internal timing problem (TX instant too early). Remedy: The following applies for CU31x and CUA31: The power unit only supports the following cycles: 62.5 µs, 125 µs, 250 µs and 500 µs Fault value (r0949, interpret hexadecimal): The following applies for CU31x and CUA31: 0: Set a permitted current control cycle. 1: Set a permitted DRIVE-CLiQ cycle. 2/3: Contact the manufacturer (there is pos sibly an incompatible firmware version).
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 230070 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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