代码 CPMO-095: Too Large Jnt Cmd (G: i A: j)
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 Too Large Jnt Cmd (G: i A: j) 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
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.
关于 Fanuc R-30i Series Robot Controller 警报
由 Fanuc 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 R-30i Series Robot Controller 出现类似 CPMO-095 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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