代码 201331: <location>Topology: At least one component not assigned to a drive object
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 <location>Topology: At least one component not assigned to a drive object 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 Drive object: All objects Reaction: NONE Acknowledge: NONE Cause: At least one component is not assigned to a drive object. - when commissioning, a component was not able to be automatically assi gned to a drive object. - the parameters for the data sets are not correctly set. Alarm value (r2124, interpret decimal): Component number of the unassigned component. SINAMICS-Alarms Diagnostics Manual (DAsl), 03/2009 Remedy: This component is assigned to a drive object. Check the parameters for the data sets. Examples: - power unit (p0121). - motor (p0131, p0186). - encoder interface (p0140, p0141, p0187... p0189). - encoder (p0140, p0142, p0187... p0189). - Terminal Module (p0151). - option board (p0161).
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 201331 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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