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コード M01-0119: Reverse run impossible

問題の説明と安全警告

Mitsubishi M800/M80 CNC は重大な Reverse run impossible アラームをトリガーしました。製造サイクル中に機器への二次的損傷や部品の破損を防ぐために、資格のあるオペレーターまたはメンテナンス技術者による直ちの対応が必要です。電気キャビネットにアクセスする前に、必ず標準の安全およびLOTO手順が遵守されていることを確認してください。

公式トラブルシューティング手順

Details Any of the following conditions are occurring. a) There is no block to run backward b) Eight blocks without a travel command continued Remedy  Execute forward run to clear the alarm.  Reset to clear the alarm. In synchronous correction mode 0120 Details The synchronous correction mode switch was pressed in non-handle mode. Remedy  Select the handle or manual arbitrary feed mode.  Turn OFF the correction mode switch. No synchronous control option 0121 Details The synchronous control operation method was set (with R2589) while no synchronous control option was pro- vided. Remedy  Set "0" for "synchronous control operation method". Computer link B not possible 0123 Details Cycle start was attempted befo re resetting was completed. Computer link B operation was at tempted at the 2nd or further part system in a multi-part system. Remedy  Perform the cycle start after re setting has been completed.  Set "#8109 HOST LINK" to "0" and then set to "1" before performing the cycle start.  Computer link B operation c annot be performed at the 2nd or further part system in a multi-part system. X/Z axes simultaneous prohibit 0124 Details The basic axis corresponding to the inclined axis was started simultaneously in th e manual mode while the in- clined axis control was valid. Remedy  Turn the inclined axis and basic axis start OFF for both axes. (This is also applied for manual/automatic simultaneous start.)  Disable the basic axis compensation, or command it to axes one by one. Rapid override zero 0125 Details  The RAPID TRAVERSE OVERRIDE switch on the machine operation panel is set to "0".  Override was set to "0" during single block stop. Remedy  Set the RAPID TRAVERSE OVERRIDE switch to a value other than "0" to clear the error.  If the RAPID TRAVERSE OVERRIDE swit ch has been set to a value othe r than "0", check for any short circuit in the signal line.  Correct the sequence program. Program restart machine lock 0126 Details Machine lock was applied on the return axis being manually returned to the restart position. Remedy  Cancel the machine lock and resume the operation. Rot axis parameter error 0127 Details Orthogonal coordinate axis name does not exist. Rotary axis name does not exist. A duplicate name is used for the des ignated orthogonal coordinate axis. The number of axes that were selected to change tool l ength compensation along the tool axis amount exceeds the maximum number of axes. The designated orthogonal coordinate axis nam e is the same as the rotary axis name. Remedy  Correct the rotary axis configuration parameters.

Source: Mitsubishi M800/M80/E80 Series Alarm/Parameter Manual (IB-1501279)

Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.

Mitsubishi M800/M80 CNC のアラームについて

Mitsubishi によって構築された産業用コントローラーは、内部回路と機械的リンケージを保護するための広範な診断システムで設計されています。M800/M80 CNC が M01-0119 のようなエラーコードをスローする場合、通常、指令値と実際のセンサーフィードバック間の不一致を示します。

完全アラーム一覧: 722 Mitsubishi M800/M80 CNC コードs.

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