代碼 TG-004: Bad Command Value
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 Bad Command Value 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
Cause: Motion trigger has been told to set a I/O port to a value which that port cannot be set to. Remedy: A digital port must always be set to 1 or 0. You must set the corresponding command_value to a 1 or 0
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Fanuc R-30i Series Robot Controller 警報
由 Fanuc 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 R-30i Series Robot Controller 出現類似 TG-004 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。
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