代码 27257: PROFIsafe: %1 %2 re ports system error %3 (%4)
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 PROFIsafe: %1 %2 re ports system error %3 (%4) 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
Parameters: %1 = Type of communication %2 = PROFIsafe address %3 = Error code %4 = Component Definitions: A system error has been detected in the PROFIsafe communication. Depending on the error, the relevant PROFIsafe driver or the entire PROFIsafe communication will be stopped. In %1 the communication type is displayed %1 = F module %1 = SPL %2 = PROFIsafe address of the affected F module (with %1 = F module) %2 = - (with %1 = SPL) In %3 the detected error cause is displayed: %3 = SF: Asynchronous error state (StateFault) %3 = SP: No update of the SPL input/output data (SPL I/O communication) In %4 the affected component is displayed: %4 = NCK %4 = PLC Reaction: Mode group not ready. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. STOP D/E (settable via MD $MN_SPL_STOP_MODE) triggered on all axes wi th safety functionality. Stop of the affected PROFIsafe drivers. Stopped PROFIsafe drivers of F modules of type F-DI or FDIO output failsafe values (0) as F user data to the SPL. Remedy: Power OFF/ON of the control. If the error occurs again, inform the service department. Diagnostics Manual (DAsl), 03/2009 Program Continuation: Switch control OFF - ON.
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 27257 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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