代码 201314: <location>Topology: Component must not be present
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 <location>Topology: Component must not be present 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, Component class: %2, Connection number: %3 Drive object: All objects Reaction: NONE Acknowledge: NONE Cause: For a component, "de-activate and not present" is se t but this component is still in the topology. Alarm value (r2124, interpret hexadecimal): Byte 1: Component number Byte 2: Component class of the component Byte 3: Connection number Note: Component class and connection number are described in F01375. Remedy: - remove the corresponding component. - change the setting "de-activate and not present". Note: Under "Topology --> Topology view" the commissi oning software offers improved diagnostics capability (e.g. setpoint/actual value comparison). See also: p0105, p0125, p0145, p0155
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 201314 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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