代码 ER63: I/O Link CHANNEL SETTING ERROR
问题描述与安全警告
Fanuc 30i/31i/32i CNC 触发了严重的 I/O Link CHANNEL SETTING ERROR 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
(Note3) (1) Change the communication mode to modify the channel configuration with fewer points. Use bit 0 or 1 of NC parameter No. 11933 to specify whether to use I/O Link or I/O Link i for communication with each channel. The number of I/O points has exceeded 4096/4096. For the I/O Link, the points are 1024/1024 per channel. For I/O Link i, they are 2048/2048 per channel.
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 ER63 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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