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コード 207329: <location>Drive: kT estimator, kT(iq) characteristic or voltage compensation does not function

問題の説明と安全警告

Siemens SINUMERIK 840D CNC は重大な <location>Drive: kT estimator, kT(iq) characteristic or voltage compensation does not function 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

Message value: %1 Drive object: SERVO Reaction: NONE Acknowledge: NONE Cause: A function of the function module "extended torque control" (r0108.1) was activated - however the (complete) function is not available. Fault value (r0949, interpret decimal): 1... 3: The kT estimator is active (p1780.3 = 1) wi thout a functioning compensation of the voltage emulation error in the drive converter. This mean s that the accuracy is severely restricted. 1: The drive converter voltage emulation error "final value" is 0 (p1952). 2: The drive converter voltage emulati on error "current offset" is 0 (p1953). 3: The compensation of the voltage emulation error is disabled (p1780.8 = 0). 4: The kT estimator (p1780.3 = 1), the kT(iq) char acteristic (p1780.9 = 1) or the compensation of the voltage emulation error (p1780.8 = 1) was activat ed without activating the function module "extended torque control" (when the function module is acti vated, the following must apply: r0108.1 = 1). Remedy: Re fault value = 1, 2: - carry out an identification of the voltage emulati on error in the drive converter (p1909.14 = 1, p1910 = 1). - set the parameter to compensate the voltage emulat ion error in the drive converter (p1952, p1953). Re fault value = 3: - enable the compensation of the voltage emulatio n error in the drive converter (p1780.8 = 1). Re fault value = 4: - activate the function module "ext ended torque control" (r0108.1 = 1) or de-activate the corresponding functions (p1780.3 = 0, p1780.8 = 0, p1780.9 = 0).

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 207329 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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