コード 14156: [Channel %1: ] Toolholder selection error at reset
問題の説明と安全警告
Siemens SINUMERIK 840D CNC は重大な [Channel %1: ] Toolholder selection error at reset 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 = Channel number Definitions: The settings in MD20110 $MC_RESET_MODE_MASK requir e that an active orientable toolholder is maintained after the reset. This is done by deselecti ng the old orientable toolholder and then reselecting it with data that may have been modified. If an er ror occurs during the reselection, this alarm is issued (as a warning) and then an attempt is made to select the orientable toolholder in the initial setting. If this second attempt is successful, the rese t cycle is continued wit hout any further alarms. Typically, the alarm only occurs when the old orientable toolholder has been selected with TCOFR, and its axis directions have been changed in such a way before the reset that a setting suitable for the associated frame is no longer possible. If there is anot her cause for the alarm, this results in an alarm also being issued when attempting to select in the init ial setting. This is then also displayed in plain text. Reaction: Alarm display. Remedy: Check the program. Program Continuation: Clear alarm with NC ST ART or RESET key and continue the program.
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 14156 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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