代码 PRIO-231: EtherNet/IP Adapter Idle
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 EtherNet/IP Adapter Idle 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 robot EtherNet/IP Adapter connection is enabled but no remote scanner has connected to it. Note that it is normal to see this message when the controller first is turned on since the remote scanner (eg. PLC) might not connect to the robot immediately after the robot has been turned on. The PLC will retry the connection again so normally the connection is made shortly after power up. Remedy: Configure the remote scanner (eg. PLC) to connect to the robot. Press RESET to clear alarm. An alarm will be reposted if the connection is still idle.
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 PRIO-231 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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