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コード 120120: %1 see explanation

問題の説明と安全警告

Siemens SINUMERIK 840D CNC は重大な %1 see explanation 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

Parameters: %1 = Alarm texts are displayed below in re spect of individual c auses of the alarm Definitions: Alarm text: Alarm list is full. Pending alarms/messages c ould not be entered into the alarm list due to lack of space. The alarm cannot be deleted, as this event has made the alarm list permanently inconsistent. Alarm text: Number of alarm texts too high. The number of alarm texts is currently limited to 5000. This limit has been exceeded by the alarm text configuration. Alarm text: File %1 not found. Alarm text: Input/output error in file %1. Alarm text: Input/output error. Alarm text: Error on reading from the index file. Alarm text: Error on writing into the index file. Alarm text: Syntax error in alarm text file %1. Alarm texts are stored in files. One of these files could not be accessed properly. HMI-Alarms Diagnostics Manual (DAsl), 03/2009 Reaction: Alarm display. Remedy: Expand the alarm list (Enter maximum number in the file mbdde.ini in the section [Alarms]). Then perform a cold restart for the operator panel. Reduce the number of alarm texts. Then perform a cold restart for the operator panel. Make sure that the MMC memory on the hard disk is available after booting, or re-install the MMC software. When entering your own alarm texts, check whether the path and file name are entered correctly in mbdde.ini. Program Continuation: Internal

Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)

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

Siemens SINUMERIK 840D CNC のアラームについて

Siemens 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。SINUMERIK 840D CNC が 120120 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: 4014 Siemens SINUMERIK 840D CNC コードs.

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