代碼 Er-01: Motor Data Error
問題描述與安全警告
Yaskawa A1000 AC Drive 觸發了嚴重的 Motor Data Error 警報。需要由合格的操作員或維修技師立即處理，以防止在製造週期中對設備造成二次損壞或導致零件報廢。在接觸電氣控制箱之前，請務必確保遵循標準安全和停機掛牌 (LOTO) 程序。
官方故障排除步驟
Code type: Auto-tuning fault/alarm Manual section: Yaskawa A1000 Troubleshooting Motor data or data entered during Auto-Tuning was incorrect. - Check that the motor data entered to T1 parameters matches motor nameplate input before Auto-Tuning. - Start Auto-Tuning over again and enter the correct information. Motor output power and motor-rated current settings (T1-02 and T1-04) do not match. - Check the drive and motor capacities. - Correct the settings of parameters T1-02 and T1-04. Motor rated current and detected no-load current are not consistent with another. - Check the motor rated current and no-load current. - Correct the settings of parameters T1-04 and E2-03. Base frequency and motor rated speed (T1-05 and T1-07) do not match. - Set T1-05 and T1-07 to the correct value. - Check if the correct pole number was entered to T1-06.
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.
關於 Yaskawa A1000 AC Drive 警報
由 Yaskawa 製造的工業控制器具有廣泛的診斷系統，用於保護內部電路和機械連桿。當 A1000 AC Drive 出現類似 Er-01 的錯誤代碼時，通常表示指令值與實際感測器回饋之間存在不匹配。
完整警報清單: 280 Yaskawa A1000 AC Drive 代碼s.
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