代码 WN63: MESSAGE FILE IS NOT WRITTEN TO FLASH ROM
问题描述与安全警告
Fanuc 30i/31i/32i CNC 触发了严重的 MESSAGE FILE IS NOT WRITTEN TO FLASH ROM 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
If you want to use the current message file for multi-language display the next time you turn on the power, write the message file to the flash ROM. On the data I/O screen, the message data for multi-language display was changed, but the changed message data for multi-language display is not yet written to the flash ROM. The changed message data for multi-language display will be lost the next time the power is turned on.
Source: Fanuc Series 30i/31i/32i-A Maintenance Manual, Appendix A Alarm List — PMC alarms (B-64485EN/01)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc 30i/31i/32i CNC 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 30i/31i/32i CNC 出现类似 WN63 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。
完整报警清单: 85 Fanuc 30i/31i/32i CNC 代码s.
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