代碼 TOOL-012: Tool mastering data is lost.
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 Tool mastering data is lost. 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: Mastering data of a servo tool was lost because of an unexpected stop during mastering of the tool. Remedy: 1. The tool pulse values and mastering data are lost. So, first move the tool by manual feed to cancel the “SRVO-075 Pulse not established” alarm. This alarm may not be occurring. If so, skip this step and proceed to the next step. 2. Next, carry out tool 0 position mastering and calibration manually.
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 TOOL-012 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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