代碼 235232: <location>TM41: Zero mark no longer synchronous and POWER ON required
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 <location>TM41: Zero mark no longer synchronous and POWER ON required 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: Drive object: TM41 Reaction: NONE Acknowledge: NONE Cause: SINAMICS (p4400 = 1) operating mode: When parameterizing a Terminal Module 41 (TM 41) or when operating a TM41 module, an operating state was reached which required a POWER ON. These include: - changing the encoder pulse number (p0408). - changing the fine resolution (p0418). - withdrawing the DRIVE-CLiQ cable wi thout first deactivating TM41 via p0105. If this alarm was output, then the zero mark of t he TM41 can no longer be output in synchronism to that of the encoder interconnected at p4420. SIMOTION (p4400 = 0) operating mode: A previously set zero mark position (p4426) no longer matches encoder position r0479 due to the change in the pulse number (p0408). Remedy: The incremental position at output X520 of TM41 c an still be evaluated independent of the zero mark. A POWER ON must be carried out if the TM41 zero mark is evaluated.
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 235232 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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