代碼 MOTN-481: CS: Can't execute simul-motion
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 CS: Can't execute simul-motion 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: The robot could not synchronize with external/virtual clock Remedy: The following items are considered to this alarm. Please check them and fix the cause. 1: It is possible for clock speed to be faster than the robot motion. Please make the clock speed do more slowly than current one. 2: It is possible for motion sentence in TP program to be slower than the clock speed. If the program speed can be faster than current one, make it faster than current program speed. 3: It is possible for motion sentence in TP program to be slower than the clock speed. If the program speed can be faster than current one, make it faster than current program speed.
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 MOTN-481 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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