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コード 150204: ---- Start alarm acquisition -----

問題の説明と安全警告

Siemens SINUMERIK 840D CNC は重大な ---- Start alarm acquisition ----- 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

Definitions: The alarm indicates the start or restar t of alarm acquisiti on in the alarm log. If the alarm log has been configured so that it is persi stently written into the file system, a further alarm is written into the log at each new start. The alarm thus separates the individual time intervals during which alarm acquisi tion is active. The coming and going time stamps are identical, and corr espond to the time of the start/restart of the alarm acquisition. The alarm is only visible in the alarm log. Reaction: Alarm display. Remedy: The alarm can but need not be deleted as it is only visible in the alarm log. Program Continuation: Internal SINAMICS-Alarms Diagnostics Manual (DAsl), 03/2009 Message value: %1 Drive object: All objects Reaction: OFF2 Acknowledge: POWER ON Cause: An internal software error has occurred. Fault value (r0949, interpret hexadecimal): Only for internal Siemens troubleshooting. Remedy: - carry out a POWER ON (power off/on) for all components. - upgrade firmware to later version. - contact the Hotline. - replace the Control Unit.

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 150204 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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