代码 End2: Motor Iron-Core Saturation Coefficient (detected only during Rotational Auto-Tuning and displayed after Auto-Tuning is complete)
问题描述与安全警告
Yaskawa A1000 AC Drive 触发了严重的 Motor Iron-Core Saturation Coefficient (detected only during Rotational Auto-Tuning and displayed after Auto-Tuning is complete) 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
Code type: Auto-tuning fault/alarm Manual section: Yaskawa A1000 Troubleshooting Motor data entered during Auto-Tuning was incorrect. - Make sure the data entered to the T1 parameters match the information written on the motor nameplate. - Restart Auto-Tuning and enter the correct information. Results from Auto-Tuning are outside the parameter setting range, assigning the iron-core saturation coefficient (E2-07, E2-08) a temporary value. - Check and correct faulty motor wiring. - Disconnect the motor from machine and perform Rotational Auto-Tuning.
Source: Yaskawa AC Drive A1000 High Performance Vector Control Drive Technical Manual (SIEP C710616 21H)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Yaskawa A1000 AC Drive 警报
由 Yaskawa 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 A1000 AC Drive 出现类似 End2 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: 280 Yaskawa A1000 AC Drive 代码s.
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