代码 A01692: Speed for SLS exceeded
问题描述与安全警告
Siemens SINAMICS G120 CU240S Drive 触发了严重的 Speed for SLS exceeded 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
Reaction: NONE Acknowledge: NONE Cause: a) Output frequency when entering the SLS is higher than p9690 and p9692 is configured to trigger a passivated STO with a drive fault. b) Output frequency exceeds the SLS tolerance p9691. In both cases, the frequency is reduced according to the settings for the SS1, then the passivated STO state is entered and a fault is generated. Remedy: ad a) Reduce speed before entering the SLS or change the setting in p9692. ad b) increase the tolerance in p9691/p9891 compared to p9690/p9890. In both cases the passivated STO will be entered once zero frequency is reached. Acknowledge the passivated STO and the drive fault.
Source: SINAMICS G120 Control Units CU240S Faults and Alarms (Edition 05/2007)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Siemens SINAMICS G120 CU240S Drive 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 SINAMICS G120 CU240S Drive 出现类似 A01692 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。
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