代碼 628: ATC ARM Positioning Error
問題描述與安全警告
Haas VF-Series CNC 觸發了嚴重的 ATC ARM Positioning Error 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
This alarm supports the side mount tool changers. It is generated if: • The arm was being moved from the ORIGIN position to the CLAMP position and it coasted past the MOTOR STOP point or could not get to the CLAMP point. • The arm was being moved from the CLAMP position to the UNCLAMP position and it coasted past the MOTOR STOP point or could not get to the UNCLAMP point (same physical point as CLAMP). • The arm was being moved back to the ORIGIN position and it coasted past the MOTOR STOP point or could not get to the ORIGIN point.
Source: Haas VF-Series Service Manual (96-8100 rev G, 2003)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Haas VF-Series CNC 警報
由 Haas 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 VF-Series CNC 出現類似 628 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。
完整警報清單: 461 Haas VF-Series CNC 代碼s.
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