代碼 CPMO-095: Too Large Jnt Cmd (G: i A: j)
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 Too Large Jnt Cmd (G: i A: j) 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: A very large axis speed which may exceed the safety limit was detected. i indicates the group number and j indicates the axis number in which this error was detected. Remedy: (1) Axis speed can become very high during linear or circular motion which satisfies at least one of the following conditions; - TCP travels near singular point. - Tool posture changes largely. For a remedy, modify the motion instruction as below so that this axis gets slower during this motion; 1. Divide the motion into two instructions using a mid point which is away from the singular point, or/and 2. Decrease the speed (feed rate) of the motion instruction, or 3. Change the motion format to J (Joint motion). (2) If the remedy (1) does not resolve this alarm, please get a diagnostic log and image backup just after the alarm occurred, document the events that led to the error, and call your local FANUC representative.
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 CPMO-095 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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