代碼 DTBR-002: RPC Call timed out
問題描述與安全警告
Fanuc R-30i Series Robot Controller 觸發了嚴重的 RPC Call timed out 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: Communication with specified host failed or took time and timeout happened. Remedy: Please make sure network is working properly and stably. PING should always work for specified remote host. If there is heavy traffic, please reduce it. Hardware problem like cable disconnection can cause this error. For cable connection, please refer to “Appendix D CABLE CONNECTION” of “FANUC Robot series “R-30iA/R-30iA Mate CONTROLLER Ethernet Function OPERATOR’S MANUAL” (B-82974EN/01). If standard data transfer program or built-in of this function are used very often, please lessen frequency of use. If standard data transfer program or built-in of this function is executed consecutively, there should be interval. If there is already interval, please lengthen it
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 DTBR-002 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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