代碼 SRVO-402: DCS Cart. pos. limit (i, G j, M k) l m
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 DCS Cart. pos. limit (i, G j, M k) l m 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: Cartesian Position Check function detected that a model is out of a safe zone. i: Cartesian Position Check No. j: Motion group number k: User model number (0: Robot model) l: When CPU1 detects the error, this is 1. m: When CPU2 detects the error, this is 1. Remedy: If the robot is actually out of thesafe zone, press SHIFT key and RESET key, and jog the robot to the safe zone.
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 SRVO-402 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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