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代码 240860: <location>CX32 DRIVE-CLiQ (CU): Telegram error

问题描述与安全警告

Siemens SINUMERIK 840D CNC 触发了严重的 <location>CX32 DRIVE-CLiQ (CU): Telegram error 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: Component number: %1, fault cause: %2 Drive object: All objects Reaction: OFF2 Acknowledge: IMMEDIATELY Cause: A DRIVE-CLiQ communications error has occurred from the controller extension involved to the Control Unit. Fault value (r0949, interpret hexadecimal): yyxx hex: yy = component number, xx = fault cause xx = 11 hex: CRC error and the receive telegram is too early. xx = 01 hex: CRC error. xx = 12 hex: The telegram is shorter than that specified in the l ength byte or in the receive list and the receive telegram is too early. xx = 02 hex: Telegram is shorter than specified in t he length byte or in the receive list. xx = 13 hex: The telegram is longer than that specified in the lengt h byte or in the receive list and the receive telegram is too early. xx = 03 hex: Telegram is longer than specified in t he length byte or in the receive list. SINAMICS-Alarms xx = 14 hex: The length of the receive telegram does not match the receive list and the receive telegram is too early. xx = 04 hex: The length of the receive telegram does not match the receive list. xx = 15 hex: The type of the receive telegram does not match the re ceive list and the receive telegram is too early. xx = 05 hex: The type of the receive telegram does not match the receive list. xx = 16 hex: The address of the power unit in the telegram and in the receive list does not match and the receive telegram is too early. xx = 06 hex: The address of the power unit in the telegram and in the receive list do not match. xx = 19 hex: The error bit in the receive telegram is set and the receive telegram is too early. xx = 09 hex: The error bit in the receive telegram is set. xx = 10 hex: The receive telegram is too early. Remedy: - carry out a POWER ON. - check the electrical cabinet design and cable routing for EMC compliance - check the DRIVE-CLiQ wiring (i nterrupted cable, contacts,...). See also: p9915 (DRIVE-CLiQ data transfer error shutdown threshold master)

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 240860 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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