代码 L01-0017: Overrun error
问题描述与安全警告
Mitsubishi M800/M80 CNC 触发了严重的 Overrun 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
Details CNC received 10 bytes or more data from HOST in sp ite of DC3 (request to stop data transfer) transmission from CNC to the HOST, which terminated the communication. CNC received 10 bytes or more data from HOST during the data transmission from CNC to the HOST. Remedy Check the software in HOST and make sure that the HOST stops transmitting data within 10 bytes after receiving DC3. Correct the software in HOST not to transmit data su ch as a command or header to CNC during receiving a machining program. 10 User PLC Alarms (U) - "xx" in the lower 16 bits of the sub-status 1 indi cates the program No. (0x01 to 0x78(in the hexadecimal form)) - The sub-alarm No. "yy" of sub- status 1 indicates the project No. ("yy" is not displayed when the maximum number of projects is 1) (U), refer to the PLC Development Manual.
Source: Mitsubishi M800/M80/E80 Series Alarm/Parameter Manual (IB-1501279)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Mitsubishi M800/M80 CNC 警报
由 Mitsubishi 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 M800/M80 CNC 出现类似 L01-0017 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: 722 Mitsubishi M800/M80 CNC 代码s.
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