代碼 SVGN-252: Panel detection was failed.(%d)
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 Panel detection was failed.(%d) 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: Upper panel detection failed. The integer parameter ()identifies the failure type: type1: gun tip did not contact panel during search motion (internal condition to terminate search was not met). type2: exact position of detection could not be found (no distinct transition in the data) Remedy: type1: ensure that panel is present. If panel is not present, touch up new point by jog or point touchup. type2: confirm strength of panel. Rough indication of strength is that deflection during search motion does not exceed 3mm.
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 SVGN-252 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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