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代码 235232: <location>TM41: Zero mark no longer synchronous and POWER ON required

问题描述与安全警告

Siemens SINUMERIK 840D CNC 触发了严重的 <location>TM41: Zero mark no longer synchronous and POWER ON required 警报。需要由合格的操作员或维修技师立即处理,以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前,请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。

官方故障排除步骤

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.

关于 Siemens SINUMERIK 840D CNC 警报

由 Siemens 制造的工业控制器具有广泛的诊断系统,用于保护内部电路和机械连杆。当 SINUMERIK 840D CNC 出现类似 235232 的错误代码时,通常表示指令值与实际传感器反馈之间存在不匹配。

完整报警清单: 4014 Siemens SINUMERIK 840D CNC 代码s.

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