代码 15122: Power ON after power failure: %1 data were restored, of which %2 machine data, %3 errors.
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 Power ON after power failure: %1 data were restored, of which %2 machine data, %3 errors. 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 = Number of data %2 = Number of machine data %3 = Number of errors occurred Definitions: Notification alarm. The alarm has no negative effect as long as %3 the number of errors occurred is zero. %1 indicates the number of elementary and complex data restoring steps which were taken after a power OFF during power ON orduring a power failure to restore the persistent NCK data. %2 indicates the number of restored machine data. If the value is larger than zero, another warm restart (NCK reset) may be necessary to make the - possibly configuring - ma chine data changes prior to the power failure effective. %3 indicates the number of errors occurred during data restoring. Reaction: Alarm display. Remedy: As long as %3 number of errors occurred is zero, the alarm is only informative. As long as %3 number of errors occurred is larger than zero, the alarm indicates a software error. Further machining with the data is not recommended. Please load a suitable archive file before co ntinuing machining to avoid subsequent problems. Please inform the authorized personnel/service department. File /_N_MPF_DIR/_N_SIEMDIAGMEMPF_MPF cont ains information that may help Siemens for error diagnosis. Program Continuation: Clear alarm with the RESET key. Restart part program
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 15122 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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