代码 SPOT-378: IWC ID jumpers incorrect
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 IWC ID jumpers incorrect 警报。需要由合格的操作员或维修技师立即处理，以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前，请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Cause: The ID jumpers on the IWC card(s) are not set so that the cards can be identified as card #1 and card #2. Remedy: If there is one card in the system, its ID must be set to 1. If there are two cards, one must be set as card 1 and the other as card 2 according to the slots they are in.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc R-30i Series Robot Controller 警报
由 Fanuc 制造的工业控制器具有广泛的诊断系统，用于保护内部电路和机械连杆。当 R-30i Series Robot Controller 出现类似 SPOT-378 的错误代码时，通常表示指令值与实际传感器反馈之间存在不匹配。
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