代码 V04-0001: Safety observation & Smart both ON
问题描述与安全警告
Mitsubishi M800/M80 CNC 触发了严重的 Safety observation & Smart both ON 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 The system has both an axis for which Safety observ ation is enabled (the parameter "#2313 SV113(SSF8)/ bitF" or "#13229 SP229(SFNC9)/bitF" is "1") and an axis for which Smart safety observation is enabled (the parameter "#51101 SF_Disable" or "#51301 SF_SDisable" is "0"). Remedy Disable Safety observation for all the axes (Set t he parameters "#2313 SV113(SSF8)/bitF" and "#13229 SP229(SFNC9)/bitF" to "0"), and turn ON the NC reset signal. Disable Smart safety observation for all the axes (Set the parameters "#511 01 SF_Disable" and "#51301 SF_SDisable" to "1"), and turn the power OFF and ON.
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 V04-0001 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.
Have a better solution?
Help the industrial community by sharing your repair experience for code V04-0001.
Need a searchable reference for more Mitsubishi M800/M80 CNC manuals?
We structure equipment manuals into searchable code, title, cause, solution, safety note, and source-reference data. Send a PDF and example searched codes when you need public pages, private search, or structured exports.
Space reserved for Google AdSense / Industrial Affiliate Links
Monetization target for 2026